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Database: PDB
Entry: 1R4C
LinkDB: 1R4C
Original site: 1R4C 
HEADER    HYDROLASE INHIBITOR                     06-OCT-03   1R4C              
TITLE     N-TRUNCATED HUMAN CYSTATIN C; DIMERIC FORM WITH 3D DOMAIN SWAPPING    
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: CYSTATIN C;                                                
COMPND   3 CHAIN: A, B, C, D, E, F, G, H;                                       
COMPND   4 FRAGMENT: HUMAN CYSTATIN C WITHOUT 10 N-TERMINAL RESIDUES;           
COMPND   5 SYNONYM: NEUROENDOCRINE BASIC POLYPEPTIDE, GAMMA-TRACE, POST-GAMMA-  
COMPND   6 GLOBULIN;                                                            
COMPND   7 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE   3 ORGANISM_COMMON: HUMAN;                                              
SOURCE   4 ORGANISM_TAXID: 9606;                                                
SOURCE   5 GENE: CST3;                                                          
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   8 EXPRESSION_SYSTEM_STRAIN: MC1061;                                    
SOURCE   9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE  10 EXPRESSION_SYSTEM_PLASMID: PHD 313                                   
KEYWDS    HUMAN CYSTATIN C, N-TRUNCATION, 3D DOMAIN SWAPPING, AMYLOID           
KEYWDS   2 FORMATION, INHIBITOR OF C1 AND C13 CYSTEINE PROTEASES, AMYLOID       
KEYWDS   3 ANGIOPATHY AND CEREBRAL HEMORRHAGE, HYDROLASE INHIBITOR              
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    R.JANOWSKI,M.ABRAHAMSON,A.GRUBB,M.JASKOLSKI                           
REVDAT   5   23-AUG-23 1R4C    1       REMARK                                   
REVDAT   4   07-MAR-18 1R4C    1       REMARK                                   
REVDAT   3   13-JUL-11 1R4C    1       VERSN                                    
REVDAT   2   24-FEB-09 1R4C    1       VERSN                                    
REVDAT   1   21-SEP-04 1R4C    0                                                
JRNL        AUTH   R.JANOWSKI,M.ABRAHAMSON,A.GRUBB,M.JASKOLSKI                  
JRNL        TITL   DOMAIN SWAPPING IN N-TRUNCATED HUMAN CYSTATIN C.             
JRNL        REF    J.MOL.BIOL.                   V. 341   151 2004              
JRNL        REFN                   ISSN 0022-2836                               
JRNL        PMID   15312769                                                     
JRNL        DOI    10.1016/J.JMB.2004.06.013                                    
REMARK   1                                                                      
REMARK   1 REFERENCE 1                                                          
REMARK   1  AUTH   R.JANOWSKI,M.KOZAK,E.JANKOWSKA,Z.GRZONKA,A.GRUBB,            
REMARK   1  AUTH 2 M.ABRAHAMSON,M.JASKOLSKI                                     
REMARK   1  TITL   HUMAN CYSTATIN C, AN AMYLOIDOGENIC PROTEIN, DIMERIZES        
REMARK   1  TITL 2 THROUGH THREE-DIMENSIONAL DOMAIN SWAPPING                    
REMARK   1  REF    NAT.STRUCT.BIOL.              V.   8   316 2001              
REMARK   1  REFN                   ISSN 1072-8368                               
REMARK   1  DOI    10.1038/86188                                                
REMARK   1 REFERENCE 2                                                          
REMARK   1  AUTH   M.KOZAK,E.JANKOWSKA,R.JANOWSKI,Z.GRZONKA,A.GRUBB,            
REMARK   1  AUTH 2 M.ALVAREZ FERNANDEZ,M.ABRAHAMSON,M.JASKOLSKI                 
REMARK   1  TITL   EXPRESSION OF A SELENOMETHIONYL DERIVATIVE AND PRELIMINARY   
REMARK   1  TITL 2 CRYSTALLOGRAPHIC STUDIES OF HUMAN CYSTATIN C                 
REMARK   1  REF    ACTA CRYSTALLOGR.,SECT.D      V.  55  1939 1999              
REMARK   1  REFN                   ISSN 0907-4449                               
REMARK   1  DOI    10.1107/S090744499901121X                                    
REMARK   1 REFERENCE 3                                                          
REMARK   1  AUTH   I.EKIEL,M.ABRAHAMSON,D.B.FULTON,P.LINDAHL,A.C.STORER,        
REMARK   1  AUTH 2 W.LEVADOUX,M.LAFRANCE,S.LABELLE,Y.POMERLEAU,D.GROLEAU,       
REMARK   1  AUTH 3 L.LESAUTEUR,K.GEHRING                                        
REMARK   1  TITL   NMR STRUCTURAL STUDIES OF HUMAN CYSTATIN C DIMERS AND        
REMARK   1  TITL 2 MONOMERS                                                     
REMARK   1  REF    J.MOL.BIOL.                   V. 271   266 1997              
REMARK   1  REFN                   ISSN 0022-2836                               
REMARK   1  DOI    10.1006/JMBI.1997.1150                                       
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.18 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5                                             
REMARK   3   AUTHORS     : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER,              
REMARK   3               : NICHOLLS,WINN,LONG,VAGIN                             
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : MAXIMUM LIKELIHOOD                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.18                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 10.00                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 99.5                           
REMARK   3   NUMBER OF REFLECTIONS             : 51566                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   CROSS-VALIDATION METHOD          : THROUGHOUT                      
REMARK   3   FREE R VALUE TEST SET SELECTION  : RANDOM                          
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.220                           
REMARK   3   R VALUE            (WORKING SET) : 0.218                           
REMARK   3   FREE R VALUE                     : 0.259                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.100                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 2632                            
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : NULL                         
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : NULL                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : NULL                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : NULL                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : NULL                         
REMARK   3   BIN R VALUE           (WORKING SET) : NULL                         
REMARK   3   BIN FREE R VALUE SET COUNT          : NULL                         
REMARK   3   BIN FREE R VALUE                    : NULL                         
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 6912                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 0                                       
REMARK   3   SOLVENT ATOMS            : 205                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   B VALUE TYPE : LIKELY RESIDUAL                                     
REMARK   3   FROM WILSON PLOT           (A**2) : 36.90                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 27.75                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 0.84000                                              
REMARK   3    B22 (A**2) : -0.47000                                             
REMARK   3    B33 (A**2) : -0.36000                                             
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : 0.00000                                              
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED OVERALL COORDINATE ERROR.                                 
REMARK   3   ESU BASED ON R VALUE                            (A): 0.284         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.219         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.226         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 8.514         
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : NULL                          
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : NULL                          
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  NULL ; 0.014 ; 0.021       
REMARK   3   BOND LENGTHS OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  NULL ; 1.635 ; 1.937       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):  NULL ; 4.519 ; 3.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):  NULL ;15.416 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):  NULL ; 0.102 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  NULL ; 0.006 ; 0.020       
REMARK   3   GENERAL PLANES OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION REFINED ATOMS (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY VDW REFINED ATOMS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY VDW OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND OTHERS            (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.     COUNT   RMS    WEIGHT      
REMARK   3   MAIN-CHAIN BOND REFINED ATOMS  (A**2):  NULL ; 0.988 ; 1.500       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  NULL ; 1.849 ; 2.000       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  NULL ; 2.381 ; 3.000       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):  NULL ; 4.096 ; 4.500       
REMARK   3   SIDE-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   LONG RANGE B REFINED ATOMS     (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   LONG RANGE B OTHER ATOMS       (A**2):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3 ANISOTROPIC THERMAL FACTOR RESTRAINTS.    COUNT   RMS   WEIGHT       
REMARK   3   RIGID-BOND RESTRAINTS          (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; FREE ATOMS         (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; BONDED ATOMS       (A**2):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS STATISTICS                                           
REMARK   3   NUMBER OF DIFFERENT NCS GROUPS : NULL                              
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : 8                                          
REMARK   3                                                                      
REMARK   3   TLS GROUP : 1                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   A    11        A   120                          
REMARK   3    ORIGIN FOR THE GROUP (A):   3.8134  12.3388  12.7846              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.0781 T22:   0.0778                                     
REMARK   3      T33:   0.0918 T12:  -0.0010                                     
REMARK   3      T13:   0.0320 T23:  -0.0212                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   0.8020 L22:   0.6842                                     
REMARK   3      L33:   0.4648 L12:  -0.5847                                     
REMARK   3      L13:   0.2659 L23:  -0.1455                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0252 S12:  -0.0116 S13:  -0.0307                       
REMARK   3      S21:  -0.0299 S22:   0.0971 S23:   0.0073                       
REMARK   3      S31:  -0.0362 S32:  -0.0060 S33:   0.0067                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 2                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   B    11        B   120                          
REMARK   3    ORIGIN FOR THE GROUP (A):   7.7399   8.5143  15.3265              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.0534 T22:   0.0962                                     
REMARK   3      T33:   0.0882 T12:   0.0039                                     
REMARK   3      T13:   0.0376 T23:  -0.0111                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   0.4035 L22:   0.5303                                     
REMARK   3      L33:   0.7526 L12:  -0.3001                                     
REMARK   3      L13:   0.4550 L23:   0.0220                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0740 S12:   0.0818 S13:   0.0367                       
REMARK   3      S21:   0.0714 S22:   0.1170 S23:  -0.0601                       
REMARK   3      S31:  -0.0571 S32:   0.0094 S33:   0.0061                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 3                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   C    11        C   120                          
REMARK   3    ORIGIN FOR THE GROUP (A):   7.7762 -15.5213   8.5673              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.1136 T22:   0.0581                                     
REMARK   3      T33:   0.0950 T12:  -0.0149                                     
REMARK   3      T13:   0.0123 T23:   0.0075                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   1.2607 L22:   0.4479                                     
REMARK   3      L33:   0.9341 L12:  -0.7461                                     
REMARK   3      L13:  -0.6287 L23:   0.3858                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0615 S12:   0.0017 S13:  -0.0086                       
REMARK   3      S21:  -0.0143 S22:  -0.0005 S23:  -0.0020                       
REMARK   3      S31:   0.0416 S32:   0.0527 S33:  -0.0607                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 4                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   D    11        D   120                          
REMARK   3    ORIGIN FOR THE GROUP (A):   3.7328 -12.6671  12.2501              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.0740 T22:   0.0739                                     
REMARK   3      T33:   0.0551 T12:  -0.0333                                     
REMARK   3      T13:  -0.0291 T23:   0.0062                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   1.3179 L22:   0.5765                                     
REMARK   3      L33:   0.8333 L12:  -0.4522                                     
REMARK   3      L13:  -0.7610 L23:   0.1338                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0472 S12:   0.0130 S13:  -0.0822                       
REMARK   3      S21:   0.0352 S22:  -0.0446 S23:   0.0269                       
REMARK   3      S31:   0.0126 S32:   0.0183 S33:  -0.0393                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 5                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   E    11        E   120                          
REMARK   3    ORIGIN FOR THE GROUP (A):   52.574  -10.884  37.7577              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.0662 T22:   0.0853                                     
REMARK   3      T33:   0.0769 T12:   0.0408                                     
REMARK   3      T13:  -0.0560 T23:   0.0077                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   1.3047 L22:   0.9080                                     
REMARK   3      L33:   0.7212 L12:   0.5938                                     
REMARK   3      L13:  -0.4690 L23:   0.1503                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0815 S12:  -0.0925 S13:   0.0007                       
REMARK   3      S21:  -0.1012 S22:   0.0525 S23:  -0.0422                       
REMARK   3      S31:  -0.0020 S32:   0.0416 S33:   0.0947                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 6                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   F    11        F   120                          
REMARK   3    ORIGIN FOR THE GROUP (A):   51.646   14.886  41.2682              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.0878 T22:   0.0916                                     
REMARK   3      T33:   0.0991 T12:   0.0147                                     
REMARK   3      T13:  -0.0029 T23:   0.0223                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   0.5169 L22:   0.6311                                     
REMARK   3      L33:   0.5723 L12:   0.5064                                     
REMARK   3      L13:   0.3300 L23:   0.4234                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0491 S12:  -0.0303 S13:  -0.0477                       
REMARK   3      S21:  -0.0256 S22:   0.0271 S23:   0.0255                       
REMARK   3      S31:  -0.0750 S32:   0.0472 S33:   0.0576                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 7                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   G    11        G   120                          
REMARK   3    ORIGIN FOR THE GROUP (A):   48.401  -14.446  40.6937              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.0834 T22:   0.0713                                     
REMARK   3      T33:   0.1205 T12:   0.0460                                     
REMARK   3      T13:  -0.0209 T23:  -0.0017                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   0.7799 L22:   0.4005                                     
REMARK   3      L33:   0.7171 L12:  -0.2563                                     
REMARK   3      L13:  -0.2563 L23:  -0.0763                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0341 S12:   0.0054 S13:   0.0320                       
REMARK   3      S21:   0.0385 S22:   0.0432 S23:   0.0141                       
REMARK   3      S31:   0.0530 S32:   0.0194 S33:   0.0283                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 8                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   H    11        H   120                          
REMARK   3    ORIGIN FOR THE GROUP (A):   49.099   11.311  37.3525              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.0848 T22:   0.1124                                     
REMARK   3      T33:   0.0973 T12:   0.0115                                     
REMARK   3      T13:   0.0229 T23:   0.0196                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   0.5952 L22:   0.5676                                     
REMARK   3      L33:   0.4859 L12:   0.3492                                     
REMARK   3      L13:   0.4573 L23:   0.2984                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0422 S12:  -0.0112 S13:  -0.0519                       
REMARK   3      S21:  -0.0496 S22:  -0.0087 S23:   0.0067                       
REMARK   3      S31:  -0.0235 S32:   0.0519 S33:   0.0519                       
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED : BABINET MODEL WITH MASK                              
REMARK   3   PARAMETERS FOR MASK CALCULATION                                    
REMARK   3   VDW PROBE RADIUS   : 1.40                                          
REMARK   3   ION PROBE RADIUS   : 0.80                                          
REMARK   3   SHRINKAGE RADIUS   : 0.80                                          
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: THE REFINEMENT INCLUDED TLS PARAMETERS,   
REMARK   3  HYDROGENS HAVE BEEN ADDED IN THE RIGID POSITIONS                    
REMARK   4                                                                      
REMARK   4 1R4C COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 13-OCT-03.                  
REMARK 100 THE DEPOSITION ID IS D_1000020420.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 24-MAR-99                          
REMARK 200  TEMPERATURE           (KELVIN) : 100.0                              
REMARK 200  PH                             : 8.1                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : MAX II                             
REMARK 200  BEAMLINE                       : I711                               
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.104                              
REMARK 200  MONOCHROMATOR                  : SINGLE CRYSTAL                     
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : IMAGE PLATE                        
REMARK 200  DETECTOR MANUFACTURER          : MARRESEARCH                        
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : DENZO                              
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 52404                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.180                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 25.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 0.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.2                               
REMARK 200  DATA REDUNDANCY                : 9.300                              
REMARK 200  R MERGE                    (I) : 0.04100                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 33.6000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.18                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.26                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 98.8                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 3.60                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.12600                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 10.90                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: MOLREP                                                
REMARK 200 STARTING MODEL: HUMAN CYSTATIN C DIMER WITH SWAPPED DOMAINS (PDB     
REMARK 200  ENTRY 1G96)                                                         
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 51.28                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.52                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 0.4M (NH4)H2PO4, VAPOR DIFFUSION,        
REMARK 280  HANGING DROP, TEMPERATURE 292K, PH 8.1                              
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 2 2 21                         
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,-Y,Z+1/2                                             
REMARK 290       3555   -X,Y,-Z+1/2                                             
REMARK 290       4555   X,-Y,-Z                                                 
REMARK 290       5555   X+1/2,Y+1/2,Z                                           
REMARK 290       6555   -X+1/2,-Y+1/2,Z+1/2                                     
REMARK 290       7555   -X+1/2,Y+1/2,-Z+1/2                                     
REMARK 290       8555   X+1/2,-Y+1/2,-Z                                         
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000      103.03300            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000      103.03300            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   5  1.000000  0.000000  0.000000       48.57350            
REMARK 290   SMTRY2   5  0.000000  1.000000  0.000000       49.81950            
REMARK 290   SMTRY3   5  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   6 -1.000000  0.000000  0.000000       48.57350            
REMARK 290   SMTRY2   6  0.000000 -1.000000  0.000000       49.81950            
REMARK 290   SMTRY3   6  0.000000  0.000000  1.000000      103.03300            
REMARK 290   SMTRY1   7 -1.000000  0.000000  0.000000       48.57350            
REMARK 290   SMTRY2   7  0.000000  1.000000  0.000000       49.81950            
REMARK 290   SMTRY3   7  0.000000  0.000000 -1.000000      103.03300            
REMARK 290   SMTRY1   8  1.000000  0.000000  0.000000       48.57350            
REMARK 290   SMTRY2   8  0.000000 -1.000000  0.000000       49.81950            
REMARK 290   SMTRY3   8  0.000000  0.000000 -1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1, 2, 3, 4, 5, 6, 7, 8                                  
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 300 REMARK: THE EIGHT POLYPEPTIDE CHAINS ARE ASSEMBLED INTO 3D DOMAIN    
REMARK 300 SWAPPED DIMERS IN THE FOLLOWING WAY: AB, CB, EF, GH                  
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC                           
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 5920 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 13770 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -39.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B                                  
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 2                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC                           
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 5960 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 14000 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -42.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: C, D                                  
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 3                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC                           
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 6030 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 13890 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -41.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: E, F                                  
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 4                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC                           
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 5780 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 13920 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -40.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: G, H                                  
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 5                                                       
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: OCTAMERIC                  
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 38700 ANGSTROM**2                         
REMARK 350 SURFACE AREA OF THE COMPLEX: 40600 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -193.0 KCAL/MOL                       
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D                            
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 350   BIOMT1   2  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   2  0.000000  0.000000 -1.000000        0.00000            
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 6                                                       
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: OCTAMERIC                  
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 38250 ANGSTROM**2                         
REMARK 350 SURFACE AREA OF THE COMPLEX: 40970 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -195.0 KCAL/MOL                       
REMARK 350 APPLY THE FOLLOWING TO CHAINS: E, F, G, H                            
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 350   BIOMT1   2 -1.000000  0.000000  0.000000       97.14700            
REMARK 350   BIOMT2   2  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   2  0.000000  0.000000 -1.000000      103.03300            
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 7                                                       
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC                 
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 13900 ANGSTROM**2                         
REMARK 350 SURFACE AREA OF THE COMPLEX: 25710 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -100.0 KCAL/MOL                       
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B                                  
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 350 APPLY THE FOLLOWING TO CHAINS: E, F                                  
REMARK 350   BIOMT1   2  1.000000  0.000000  0.000000      -48.57350            
REMARK 350   BIOMT2   2  0.000000  1.000000  0.000000       49.81950            
REMARK 350   BIOMT3   2  0.000000  0.000000  1.000000        0.00000            
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 8                                                       
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC                 
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 13720 ANGSTROM**2                         
REMARK 350 SURFACE AREA OF THE COMPLEX: 25930 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -100.0 KCAL/MOL                       
REMARK 350 APPLY THE FOLLOWING TO CHAINS: C, D                                  
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 350 APPLY THE FOLLOWING TO CHAINS: G, H                                  
REMARK 350   BIOMT1   2  1.000000  0.000000  0.000000      -48.57350            
REMARK 350   BIOMT2   2  0.000000  1.000000  0.000000      -49.81950            
REMARK 350   BIOMT3   2  0.000000  0.000000  1.000000        0.00000            
REMARK 475                                                                      
REMARK 475 ZERO OCCUPANCY RESIDUES                                              
REMARK 475 THE FOLLOWING RESIDUES WERE MODELED WITH ZERO OCCUPANCY.             
REMARK 475 THE LOCATION AND PROPERTIES OF THESE RESIDUES MAY NOT                
REMARK 475 BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME;                      
REMARK 475 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE)          
REMARK 475   M RES C  SSEQI                                                     
REMARK 475     GLY B    11                                                      
REMARK 475     GLY E    11                                                      
REMARK 475     GLY E    12                                                      
REMARK 475     GLY F    11                                                      
REMARK 475     GLY F    12                                                      
REMARK 480                                                                      
REMARK 480 ZERO OCCUPANCY ATOM                                                  
REMARK 480 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO                  
REMARK 480 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS                
REMARK 480 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME;              
REMARK 480 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE):         
REMARK 480   M RES C SSEQI ATOMS                                                
REMARK 480     ARG E   24   CD   NE   CZ   NH1  NH2                             
REMARK 480     LYS E   92   CD   CE   NZ                                        
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS                                      
REMARK 500                                                                      
REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES              
REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE               
REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                 
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT: (10X,I3,1X,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3)               
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999                        
REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996                     
REMARK 500                                                                      
REMARK 500  M RES CSSEQI ATM1   RES CSSEQI ATM2   DEVIATION                     
REMARK 500    PRO E  78   N     PRO E  78   CA      0.105                       
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND ANGLES                                       
REMARK 500                                                                      
REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES              
REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE               
REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                 
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1)              
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999                        
REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996                     
REMARK 500                                                                      
REMARK 500  M RES CSSEQI ATM1   ATM2   ATM3                                     
REMARK 500    ASP A  15   CB  -  CG  -  OD2 ANGL. DEV. =   6.0 DEGREES          
REMARK 500    ASP A  81   CB  -  CG  -  OD2 ANGL. DEV. =   5.6 DEGREES          
REMARK 500    ASP A  87   CB  -  CG  -  OD2 ANGL. DEV. =   6.1 DEGREES          
REMARK 500    ASP B  28   CB  -  CG  -  OD2 ANGL. DEV. =   5.8 DEGREES          
REMARK 500    ARG B  45   NE  -  CZ  -  NH1 ANGL. DEV. =   4.3 DEGREES          
REMARK 500    ARG B  45   NE  -  CZ  -  NH2 ANGL. DEV. =  -5.6 DEGREES          
REMARK 500    ASP B 119   CB  -  CG  -  OD2 ANGL. DEV. =   6.2 DEGREES          
REMARK 500    ASP C  15   CB  -  CG  -  OD2 ANGL. DEV. =   5.6 DEGREES          
REMARK 500    ASP C  28   CB  -  CG  -  OD2 ANGL. DEV. =   6.1 DEGREES          
REMARK 500    ASP C  40   CB  -  CG  -  OD2 ANGL. DEV. =   6.1 DEGREES          
REMARK 500    PRO C  78   N   -  CA  -  C   ANGL. DEV. =  15.8 DEGREES          
REMARK 500    ASP E  28   CB  -  CG  -  OD2 ANGL. DEV. =   6.5 DEGREES          
REMARK 500    ASP E  40   CB  -  CG  -  OD2 ANGL. DEV. =   5.5 DEGREES          
REMARK 500    ARG E  53   NE  -  CZ  -  NH1 ANGL. DEV. =   3.4 DEGREES          
REMARK 500    ASP E  65   CB  -  CG  -  OD2 ANGL. DEV. =   6.9 DEGREES          
REMARK 500    PRO E  78   C   -  N   -  CA  ANGL. DEV. =   9.1 DEGREES          
REMARK 500    PRO E  78   C   -  N   -  CD  ANGL. DEV. = -14.5 DEGREES          
REMARK 500    PRO E  78   N   -  CA  -  C   ANGL. DEV. =  17.1 DEGREES          
REMARK 500    ASP F  40   CB  -  CG  -  OD2 ANGL. DEV. =   5.6 DEGREES          
REMARK 500    PRO F  78   C   -  N   -  CA  ANGL. DEV. =   9.1 DEGREES          
REMARK 500    PRO F  78   N   -  CA  -  C   ANGL. DEV. =  17.6 DEGREES          
REMARK 500    LEU F  80   N   -  CA  -  C   ANGL. DEV. =  16.4 DEGREES          
REMARK 500    ASP F  81   CB  -  CG  -  OD2 ANGL. DEV. =   6.8 DEGREES          
REMARK 500    ASP F 119   CB  -  CG  -  OD2 ANGL. DEV. =   5.6 DEGREES          
REMARK 500    ASP G  28   CB  -  CG  -  OD2 ANGL. DEV. =   6.9 DEGREES          
REMARK 500    ASP G  40   CB  -  CG  -  OD2 ANGL. DEV. =   5.9 DEGREES          
REMARK 500    ARG G  45   NE  -  CZ  -  NH2 ANGL. DEV. =  -3.5 DEGREES          
REMARK 500    ASP H  15   CB  -  CG  -  OD2 ANGL. DEV. =   5.5 DEGREES          
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: TORSION ANGLES                                             
REMARK 500                                                                      
REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS:            
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2)                    
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI-           
REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400            
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        PSI       PHI                                   
REMARK 500    GLU B  19       16.09    -65.79                                   
REMARK 500    THR B  76       37.14    -94.12                                   
REMARK 500    ASN B  82       79.66   -118.40                                   
REMARK 500    PRO B  84      141.39    -35.26                                   
REMARK 500    ASN C  39       31.15    -98.65                                   
REMARK 500    PRO C  78      -83.79    -42.83                                   
REMARK 500    SER C 115      118.71   -168.08                                   
REMARK 500    PRO D  13      123.76    -36.77                                   
REMARK 500    LYS D  75       20.69    -78.56                                   
REMARK 500    PRO D  78      160.80    -48.10                                   
REMARK 500    PRO D  89      -77.77    -31.41                                   
REMARK 500    SER D 115      119.03   -160.80                                   
REMARK 500    GLN E  48      149.86   -176.52                                   
REMARK 500    PRO E  78      -95.09    -52.22                                   
REMARK 500    PRO E  89      -79.86    -26.55                                   
REMARK 500    PRO F  13      102.11    -37.66                                   
REMARK 500    ASN F  79       31.36    -84.52                                   
REMARK 500    PRO F  89      -66.12    -27.79                                   
REMARK 500    PRO G  13      102.97    -38.11                                   
REMARK 500    THR G  76        5.27    -68.79                                   
REMARK 500    ASN G  79       87.86    -49.06                                   
REMARK 500    ASP G 119      107.96    -59.15                                   
REMARK 500    PRO H  13       92.28    -48.37                                   
REMARK 500    ASP H  15      162.01    -46.42                                   
REMARK 500    VAL H  18      -32.55    -36.20                                   
REMARK 500    PRO H  89      -79.40    -24.28                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 1G96   RELATED DB: PDB                                   
REMARK 900 HUMAN CYSTATIN C; DIMERIC FORM WITH 3D DOMAIN SWAPPING               
REMARK 900 RELATED ID: 1CEW   RELATED DB: PDB                                   
REMARK 900 N-TERMINALLY TRUNCATED CHICKEN CYSTATIN                              
REMARK 900 RELATED ID: 1N9J   RELATED DB: PDB                                   
REMARK 900 SOLUTION STRUCTURE OF 3D DOMAIN SWAPPED DIMER OF STEFIN A            
REMARK 900 RELATED ID: 1STF   RELATED DB: PDB                                   
REMARK 900 STEFIN B IN COMPLEX WITH PAPAIN                                      
REMARK 900 RELATED ID: 1DVC   RELATED DB: PDB                                   
REMARK 900 NMR STRUCTURE OF STEFIN A                                            
REMARK 900 RELATED ID: 1A67   RELATED DB: PDB                                   
REMARK 900 NMR STRUCTURE OF CHICKEN CYSTATIN                                    
DBREF  1R4C A   11   120  UNP    P01034   CYTC_HUMAN      37    146             
DBREF  1R4C B   11   120  UNP    P01034   CYTC_HUMAN      37    146             
DBREF  1R4C C   11   120  UNP    P01034   CYTC_HUMAN      37    146             
DBREF  1R4C D   11   120  UNP    P01034   CYTC_HUMAN      37    146             
DBREF  1R4C E   11   120  UNP    P01034   CYTC_HUMAN      37    146             
DBREF  1R4C F   11   120  UNP    P01034   CYTC_HUMAN      37    146             
DBREF  1R4C G   11   120  UNP    P01034   CYTC_HUMAN      37    146             
DBREF  1R4C H   11   120  UNP    P01034   CYTC_HUMAN      37    146             
SEQRES   1 A  110  GLY GLY PRO MET ASP ALA SER VAL GLU GLU GLU GLY VAL          
SEQRES   2 A  110  ARG ARG ALA LEU ASP PHE ALA VAL GLY GLU TYR ASN LYS          
SEQRES   3 A  110  ALA SER ASN ASP MET TYR HIS SER ARG ALA LEU GLN VAL          
SEQRES   4 A  110  VAL ARG ALA ARG LYS GLN ILE VAL ALA GLY VAL ASN TYR          
SEQRES   5 A  110  PHE LEU ASP VAL GLU LEU GLY ARG THR THR CYS THR LYS          
SEQRES   6 A  110  THR GLN PRO ASN LEU ASP ASN CYS PRO PHE HIS ASP GLN          
SEQRES   7 A  110  PRO HIS LEU LYS ARG LYS ALA PHE CYS SER PHE GLN ILE          
SEQRES   8 A  110  TYR ALA VAL PRO TRP GLN GLY THR MET THR LEU SER LYS          
SEQRES   9 A  110  SER THR CYS GLN ASP ALA                                      
SEQRES   1 B  110  GLY GLY PRO MET ASP ALA SER VAL GLU GLU GLU GLY VAL          
SEQRES   2 B  110  ARG ARG ALA LEU ASP PHE ALA VAL GLY GLU TYR ASN LYS          
SEQRES   3 B  110  ALA SER ASN ASP MET TYR HIS SER ARG ALA LEU GLN VAL          
SEQRES   4 B  110  VAL ARG ALA ARG LYS GLN ILE VAL ALA GLY VAL ASN TYR          
SEQRES   5 B  110  PHE LEU ASP VAL GLU LEU GLY ARG THR THR CYS THR LYS          
SEQRES   6 B  110  THR GLN PRO ASN LEU ASP ASN CYS PRO PHE HIS ASP GLN          
SEQRES   7 B  110  PRO HIS LEU LYS ARG LYS ALA PHE CYS SER PHE GLN ILE          
SEQRES   8 B  110  TYR ALA VAL PRO TRP GLN GLY THR MET THR LEU SER LYS          
SEQRES   9 B  110  SER THR CYS GLN ASP ALA                                      
SEQRES   1 C  110  GLY GLY PRO MET ASP ALA SER VAL GLU GLU GLU GLY VAL          
SEQRES   2 C  110  ARG ARG ALA LEU ASP PHE ALA VAL GLY GLU TYR ASN LYS          
SEQRES   3 C  110  ALA SER ASN ASP MET TYR HIS SER ARG ALA LEU GLN VAL          
SEQRES   4 C  110  VAL ARG ALA ARG LYS GLN ILE VAL ALA GLY VAL ASN TYR          
SEQRES   5 C  110  PHE LEU ASP VAL GLU LEU GLY ARG THR THR CYS THR LYS          
SEQRES   6 C  110  THR GLN PRO ASN LEU ASP ASN CYS PRO PHE HIS ASP GLN          
SEQRES   7 C  110  PRO HIS LEU LYS ARG LYS ALA PHE CYS SER PHE GLN ILE          
SEQRES   8 C  110  TYR ALA VAL PRO TRP GLN GLY THR MET THR LEU SER LYS          
SEQRES   9 C  110  SER THR CYS GLN ASP ALA                                      
SEQRES   1 D  110  GLY GLY PRO MET ASP ALA SER VAL GLU GLU GLU GLY VAL          
SEQRES   2 D  110  ARG ARG ALA LEU ASP PHE ALA VAL GLY GLU TYR ASN LYS          
SEQRES   3 D  110  ALA SER ASN ASP MET TYR HIS SER ARG ALA LEU GLN VAL          
SEQRES   4 D  110  VAL ARG ALA ARG LYS GLN ILE VAL ALA GLY VAL ASN TYR          
SEQRES   5 D  110  PHE LEU ASP VAL GLU LEU GLY ARG THR THR CYS THR LYS          
SEQRES   6 D  110  THR GLN PRO ASN LEU ASP ASN CYS PRO PHE HIS ASP GLN          
SEQRES   7 D  110  PRO HIS LEU LYS ARG LYS ALA PHE CYS SER PHE GLN ILE          
SEQRES   8 D  110  TYR ALA VAL PRO TRP GLN GLY THR MET THR LEU SER LYS          
SEQRES   9 D  110  SER THR CYS GLN ASP ALA                                      
SEQRES   1 E  110  GLY GLY PRO MET ASP ALA SER VAL GLU GLU GLU GLY VAL          
SEQRES   2 E  110  ARG ARG ALA LEU ASP PHE ALA VAL GLY GLU TYR ASN LYS          
SEQRES   3 E  110  ALA SER ASN ASP MET TYR HIS SER ARG ALA LEU GLN VAL          
SEQRES   4 E  110  VAL ARG ALA ARG LYS GLN ILE VAL ALA GLY VAL ASN TYR          
SEQRES   5 E  110  PHE LEU ASP VAL GLU LEU GLY ARG THR THR CYS THR LYS          
SEQRES   6 E  110  THR GLN PRO ASN LEU ASP ASN CYS PRO PHE HIS ASP GLN          
SEQRES   7 E  110  PRO HIS LEU LYS ARG LYS ALA PHE CYS SER PHE GLN ILE          
SEQRES   8 E  110  TYR ALA VAL PRO TRP GLN GLY THR MET THR LEU SER LYS          
SEQRES   9 E  110  SER THR CYS GLN ASP ALA                                      
SEQRES   1 F  110  GLY GLY PRO MET ASP ALA SER VAL GLU GLU GLU GLY VAL          
SEQRES   2 F  110  ARG ARG ALA LEU ASP PHE ALA VAL GLY GLU TYR ASN LYS          
SEQRES   3 F  110  ALA SER ASN ASP MET TYR HIS SER ARG ALA LEU GLN VAL          
SEQRES   4 F  110  VAL ARG ALA ARG LYS GLN ILE VAL ALA GLY VAL ASN TYR          
SEQRES   5 F  110  PHE LEU ASP VAL GLU LEU GLY ARG THR THR CYS THR LYS          
SEQRES   6 F  110  THR GLN PRO ASN LEU ASP ASN CYS PRO PHE HIS ASP GLN          
SEQRES   7 F  110  PRO HIS LEU LYS ARG LYS ALA PHE CYS SER PHE GLN ILE          
SEQRES   8 F  110  TYR ALA VAL PRO TRP GLN GLY THR MET THR LEU SER LYS          
SEQRES   9 F  110  SER THR CYS GLN ASP ALA                                      
SEQRES   1 G  110  GLY GLY PRO MET ASP ALA SER VAL GLU GLU GLU GLY VAL          
SEQRES   2 G  110  ARG ARG ALA LEU ASP PHE ALA VAL GLY GLU TYR ASN LYS          
SEQRES   3 G  110  ALA SER ASN ASP MET TYR HIS SER ARG ALA LEU GLN VAL          
SEQRES   4 G  110  VAL ARG ALA ARG LYS GLN ILE VAL ALA GLY VAL ASN TYR          
SEQRES   5 G  110  PHE LEU ASP VAL GLU LEU GLY ARG THR THR CYS THR LYS          
SEQRES   6 G  110  THR GLN PRO ASN LEU ASP ASN CYS PRO PHE HIS ASP GLN          
SEQRES   7 G  110  PRO HIS LEU LYS ARG LYS ALA PHE CYS SER PHE GLN ILE          
SEQRES   8 G  110  TYR ALA VAL PRO TRP GLN GLY THR MET THR LEU SER LYS          
SEQRES   9 G  110  SER THR CYS GLN ASP ALA                                      
SEQRES   1 H  110  GLY GLY PRO MET ASP ALA SER VAL GLU GLU GLU GLY VAL          
SEQRES   2 H  110  ARG ARG ALA LEU ASP PHE ALA VAL GLY GLU TYR ASN LYS          
SEQRES   3 H  110  ALA SER ASN ASP MET TYR HIS SER ARG ALA LEU GLN VAL          
SEQRES   4 H  110  VAL ARG ALA ARG LYS GLN ILE VAL ALA GLY VAL ASN TYR          
SEQRES   5 H  110  PHE LEU ASP VAL GLU LEU GLY ARG THR THR CYS THR LYS          
SEQRES   6 H  110  THR GLN PRO ASN LEU ASP ASN CYS PRO PHE HIS ASP GLN          
SEQRES   7 H  110  PRO HIS LEU LYS ARG LYS ALA PHE CYS SER PHE GLN ILE          
SEQRES   8 H  110  TYR ALA VAL PRO TRP GLN GLY THR MET THR LEU SER LYS          
SEQRES   9 H  110  SER THR CYS GLN ASP ALA                                      
FORMUL   9  HOH   *205(H2 O)                                                    
HELIX    1   1 GLU A   20  SER A   38  1                                  19    
HELIX    2   2 ASN A   79  CYS A   83  5                                   5    
HELIX    3   3 PRO A  105  GLY A  108  5                                   4    
HELIX    4   4 GLU B   20  SER B   38  1                                  19    
HELIX    5   5 PRO B  105  GLY B  108  5                                   4    
HELIX    6   6 GLU C   20  SER C   38  1                                  19    
HELIX    7   7 ASN C   79  CYS C   83  5                                   5    
HELIX    8   8 GLU D   20  SER D   38  1                                  19    
HELIX    9   9 ASN D   79  CYS D   83  5                                   5    
HELIX   10  10 GLU E   20  SER E   38  1                                  19    
HELIX   11  11 PRO E  105  GLY E  108  5                                   4    
HELIX   12  12 GLU F   20  SER F   38  1                                  19    
HELIX   13  13 ASN F   79  CYS F   83  5                                   5    
HELIX   14  14 GLU G   20  SER G   38  1                                  19    
HELIX   15  15 PRO G  105  GLY G  108  5                                   4    
HELIX   16  16 GLU H   20  SER H   38  1                                  19    
HELIX   17  17 GLN H   88  LYS H   92  5                                   5    
HELIX   18  18 PRO H  105  GLY H  108  5                                   4    
SHEET    1   A 4 MET A  14  ASP A  15  0                                        
SHEET    2   A 4 TYR A  42  THR A  74 -1  O  LYS A  54   N  MET A  14           
SHEET    3   A 4 TYR B  42  THR B  74 -1  O  ASN B  61   N  GLN A  55           
SHEET    4   A 4 MET B  14  ASP B  15 -1  N  MET B  14   O  LYS B  54           
SHEET    1   B 6 THR A 109  ASP A 119  0                                        
SHEET    2   B 6 LYS A  94  VAL A 104 -1  N  PHE A  96   O  GLN A 118           
SHEET    3   B 6 TYR A  42  THR A  74 -1  N  LEU A  68   O  ALA A  95           
SHEET    4   B 6 TYR B  42  THR B  74 -1  O  ASN B  61   N  GLN A  55           
SHEET    5   B 6 LYS B  94  VAL B 104 -1  O  CYS B  97   N  VAL B  66           
SHEET    6   B 6 THR B 109  ALA B 120 -1  O  ALA B 120   N  LYS B  94           
SHEET    1   C 4 MET C  14  ASP C  15  0                                        
SHEET    2   C 4 TYR C  42  THR C  74 -1  O  LYS C  54   N  MET C  14           
SHEET    3   C 4 TYR D  42  THR D  74 -1  O  PHE D  63   N  ARG C  53           
SHEET    4   C 4 MET D  14  ASP D  15 -1  N  MET D  14   O  LYS D  54           
SHEET    1   D 6 MET C 110  ASP C 119  0                                        
SHEET    2   D 6 LYS C  94  ALA C 103 -1  N  PHE C  96   O  GLN C 118           
SHEET    3   D 6 TYR C  42  THR C  74 -1  N  LEU C  68   O  ALA C  95           
SHEET    4   D 6 TYR D  42  THR D  74 -1  O  PHE D  63   N  ARG C  53           
SHEET    5   D 6 LYS D  94  VAL D 104 -1  O  CYS D  97   N  VAL D  66           
SHEET    6   D 6 THR D 109  ASP D 119 -1  O  THR D 111   N  TYR D 102           
SHEET    1   E 4 MET E  14  ASP E  15  0                                        
SHEET    2   E 4 TYR E  42  THR E  74 -1  O  LYS E  54   N  MET E  14           
SHEET    3   E 4 TYR F  42  THR F  74 -1  O  GLY F  59   N  VAL E  57           
SHEET    4   E 4 MET F  14  ASP F  15 -1  N  MET F  14   O  LYS F  54           
SHEET    1   F 6 THR E 109  ASP E 119  0                                        
SHEET    2   F 6 LYS E  94  VAL E 104 -1  N  PHE E  96   O  GLN E 118           
SHEET    3   F 6 TYR E  42  THR E  74 -1  N  LEU E  68   O  ALA E  95           
SHEET    4   F 6 TYR F  42  THR F  74 -1  O  GLY F  59   N  VAL E  57           
SHEET    5   F 6 LYS F  94  VAL F 104 -1  O  PHE F  99   N  LEU F  64           
SHEET    6   F 6 THR F 109  ASP F 119 -1  O  THR F 111   N  TYR F 102           
SHEET    1   G 4 MET G  14  ASP G  15  0                                        
SHEET    2   G 4 TYR G  42  THR G  74 -1  O  LYS G  54   N  MET G  14           
SHEET    3   G 4 TYR H  42  THR H  74 -1  O  ARG H  53   N  PHE G  63           
SHEET    4   G 4 MET H  14  ASP H  15 -1  N  MET H  14   O  LYS H  54           
SHEET    1   H 6 THR G 109  ASP G 119  0                                        
SHEET    2   H 6 LYS G  94  VAL G 104 -1  N  PHE G  96   O  GLN G 118           
SHEET    3   H 6 TYR G  42  THR G  74 -1  N  VAL G  60   O  ALA G 103           
SHEET    4   H 6 TYR H  42  THR H  74 -1  O  ARG H  53   N  PHE G  63           
SHEET    5   H 6 ALA H  95  VAL H 104 -1  O  ALA H 103   N  VAL H  60           
SHEET    6   H 6 THR H 109  ASP H 119 -1  O  THR H 111   N  TYR H 102           
SSBOND   1 CYS A   73    CYS A   83                          1555   1555  2.04  
SSBOND   2 CYS A   97    CYS A  117                          1555   1555  2.08  
SSBOND   3 CYS B   73    CYS B   83                          1555   1555  2.02  
SSBOND   4 CYS B   97    CYS B  117                          1555   1555  2.07  
SSBOND   5 CYS C   73    CYS C   83                          1555   1555  2.04  
SSBOND   6 CYS C   97    CYS C  117                          1555   1555  2.07  
SSBOND   7 CYS D   73    CYS D   83                          1555   1555  2.05  
SSBOND   8 CYS D   97    CYS D  117                          1555   1555  2.07  
SSBOND   9 CYS E   73    CYS E   83                          1555   1555  2.05  
SSBOND  10 CYS E   97    CYS E  117                          1555   1555  2.06  
SSBOND  11 CYS F   73    CYS F   83                          1555   1555  2.06  
SSBOND  12 CYS F   97    CYS F  117                          1555   1555  2.06  
SSBOND  13 CYS G   73    CYS G   83                          1555   1555  2.06  
SSBOND  14 CYS G   97    CYS G  117                          1555   1555  2.10  
SSBOND  15 CYS H   73    CYS H   83                          1555   1555  2.08  
SSBOND  16 CYS H   97    CYS H  117                          1555   1555  2.09  
CRYST1   97.147   99.639  206.066  90.00  90.00  90.00 C 2 2 21     64          
ORIGX1      1.000000  0.000000  0.000000        0.00000                         
ORIGX2      0.000000  1.000000  0.000000        0.00000                         
ORIGX3      0.000000  0.000000  1.000000        0.00000                         
SCALE1      0.010294  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.010036  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.004853        0.00000                         
(ATOM LINES ARE NOT SHOWN.)
END                                                                             
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