GenomeNet

Database: PDB
Entry: 1Z3M
LinkDB: 1Z3M
Original site: 1Z3M 
HEADER    HYDROLASE                               14-MAR-05   1Z3M              
TITLE     CRYSTAL STRUCTURE OF MUTANT RIBONUCLEASE S (F8NVA)                    
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: RIBONUCLEASE PANCREATIC, S-PEPTIDE;                        
COMPND   3 CHAIN: S;                                                            
COMPND   4 SYNONYM: RNASE 1, RNASE A;                                           
COMPND   5 EC: 3.1.27.5;                                                        
COMPND   6 ENGINEERED: YES;                                                     
COMPND   7 MUTATION: YES;                                                       
COMPND   8 MOL_ID: 2;                                                           
COMPND   9 MOLECULE: RIBONUCLEASE PANCREATIC, S-PROTEIN;                        
COMPND  10 CHAIN: E;                                                            
COMPND  11 SYNONYM: RNASE 1, RNASE A;                                           
COMPND  12 EC: 3.1.27.5                                                         
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 SYNTHETIC: YES;                                                      
SOURCE   3 OTHER_DETAILS: S-PEPTIDE SYNTHESIZED BY SOLID PHASE PEPTIDE          
SOURCE   4 SYNTHESIS;                                                           
SOURCE   5 MOL_ID: 2;                                                           
SOURCE   6 ORGANISM_SCIENTIFIC: BOS TAURUS;                                     
SOURCE   7 ORGANISM_COMMON: CATTLE;                                             
SOURCE   8 ORGANISM_TAXID: 9913                                                 
KEYWDS    RNASE S MUTANT (F8NVA), S-PEPTIDE, S-PROTEIN, CAVITY, HYDROLASE       
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    M.DAS,B.VASUDEVA RAO,S.GHOSH,R.VARADARAJAN                            
REVDAT   6   15-NOV-23 1Z3M    1       REMARK                                   
REVDAT   5   25-OCT-23 1Z3M    1       REMARK                                   
REVDAT   4   10-NOV-21 1Z3M    1       REMARK SEQADV LINK                       
REVDAT   3   24-FEB-09 1Z3M    1       VERSN                                    
REVDAT   2   17-JAN-06 1Z3M    1       JRNL                                     
REVDAT   1   29-MAR-05 1Z3M    0                                                
JRNL        AUTH   M.DAS,B.V.RAO,S.GHOSH,R.VARADARAJAN                          
JRNL        TITL   ATTEMPTS TO DELINEATE THE RELATIVE CONTRIBUTIONS OF CHANGES  
JRNL        TITL 2 IN HYDROPHOBICITY AND PACKING TO CHANGES IN STABILITY OF     
JRNL        TITL 3 RIBONUCLEASE S MUTANTS.                                      
JRNL        REF    BIOCHEMISTRY                  V.  44  5923 2005              
JRNL        REFN                   ISSN 0006-2960                               
JRNL        PMID   15823052                                                     
JRNL        DOI    10.1021/BI050001+                                            
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.00 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : CNS 1.1                                              
REMARK   3   AUTHORS     : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE-              
REMARK   3               : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU,              
REMARK   3               : READ,RICE,SIMONSON,WARREN                            
REMARK   3                                                                      
REMARK   3  REFINEMENT TARGET : ENGH & HUBER                                    
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.00                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 14.99                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   DATA CUTOFF HIGH         (ABS(F)) : 973406.820                     
REMARK   3   DATA CUTOFF LOW          (ABS(F)) : 0.0000                         
REMARK   3   COMPLETENESS (WORKING+TEST)   (%) : 99.6                           
REMARK   3   NUMBER OF REFLECTIONS             : 7954                           
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 SET) : 0.195                           
REMARK   3   FREE R VALUE                     : 0.247                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 4.600                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 365                             
REMARK   3   ESTIMATED ERROR OF FREE R VALUE  : 0.013                           
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : 7                            
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 2.00                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.11                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 99.60                        
REMARK   3   REFLECTIONS IN BIN    (WORKING SET) : 1068                         
REMARK   3   BIN R VALUE           (WORKING SET) : 0.1990                       
REMARK   3   BIN FREE R VALUE                    : 0.2320                       
REMARK   3   BIN FREE R VALUE TEST SET SIZE  (%) : 4.40                         
REMARK   3   BIN FREE R VALUE TEST SET COUNT     : 49                           
REMARK   3   ESTIMATED ERROR OF BIN FREE R VALUE : 0.033                        
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 919                                     
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 10                                      
REMARK   3   SOLVENT ATOMS            : 55                                      
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 26.10                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 29.40                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : NULL                                                 
REMARK   3    B22 (A**2) : NULL                                                 
REMARK   3    B33 (A**2) : NULL                                                 
REMARK   3    B12 (A**2) : NULL                                                 
REMARK   3    B13 (A**2) : NULL                                                 
REMARK   3    B23 (A**2) : NULL                                                 
REMARK   3                                                                      
REMARK   3  ESTIMATED COORDINATE ERROR.                                         
REMARK   3   ESD FROM LUZZATI PLOT        (A) : 0.22                            
REMARK   3   ESD FROM SIGMAA              (A) : 0.08                            
REMARK   3   LOW RESOLUTION CUTOFF        (A) : 15.0                            
REMARK   3                                                                      
REMARK   3  CROSS-VALIDATED ESTIMATED COORDINATE ERROR.                         
REMARK   3   ESD FROM C-V LUZZATI PLOT    (A) : 0.29                            
REMARK   3   ESD FROM C-V SIGMAA          (A) : 0.15                            
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES.                                   
REMARK   3   BOND LENGTHS                 (A) : 0.005                           
REMARK   3   BOND ANGLES            (DEGREES) : 1.200                           
REMARK   3   DIHEDRAL ANGLES        (DEGREES) : 24.50                           
REMARK   3   IMPROPER ANGLES        (DEGREES) : 0.690                           
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL MODEL : RESTRAINED                                
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.    RMS    SIGMA                
REMARK   3   MAIN-CHAIN BOND              (A**2) : 1.570 ; 1.500                
REMARK   3   MAIN-CHAIN ANGLE             (A**2) : 2.590 ; 2.000                
REMARK   3   SIDE-CHAIN BOND              (A**2) : 2.390 ; 2.000                
REMARK   3   SIDE-CHAIN ANGLE             (A**2) : 3.710 ; 2.500                
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELING.                                              
REMARK   3   METHOD USED : FLAT MODEL                                           
REMARK   3   KSOL        : 0.38                                                 
REMARK   3   BSOL        : 44.14                                                
REMARK   3                                                                      
REMARK   3  NCS MODEL : NULL                                                    
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS.                         RMS   SIGMA/WEIGHT          
REMARK   3   GROUP  1  POSITIONAL            (A) : NULL  ; NULL                 
REMARK   3   GROUP  1  B-FACTOR           (A**2) : NULL  ; NULL                 
REMARK   3                                                                      
REMARK   3  PARAMETER FILE  1  : PROT.PARAM                                     
REMARK   3  PARAMETER FILE  2  : DNA-RNA_REP.PARAM                              
REMARK   3  PARAMETER FILE  3  : WATER_REP.PARAM                                
REMARK   3  PARAMETER FILE  4  : ION.PARAM                                      
REMARK   3  PARAMETER FILE  5  : NULL                                           
REMARK   3  TOPOLOGY FILE  1   : PROTEIN1.TOP                                   
REMARK   3  TOPOLOGY FILE  2   : DNA-RNA.TOP                                    
REMARK   3  TOPOLOGY FILE  3   : WATER.TOP                                      
REMARK   3  TOPOLOGY FILE  4   : ION.TOP                                        
REMARK   3  TOPOLOGY FILE  5   : NULL                                           
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 1Z3M COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 16-MAR-05.                  
REMARK 100 THE DEPOSITION ID IS D_1000032255.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 07-DEC-03                          
REMARK 200  TEMPERATURE           (KELVIN) : 293                                
REMARK 200  PH                             : 5.75                               
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : N                                  
REMARK 200  RADIATION SOURCE               : ROTATING ANODE                     
REMARK 200  BEAMLINE                       : NULL                               
REMARK 200  X-RAY GENERATOR MODEL          : RIGAKU RU200                       
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.5418                             
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : IMAGE PLATE                        
REMARK 200  DETECTOR MANUFACTURER          : MARRESEARCH                        
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : HKL-2000                           
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 7993                               
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.000                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 20.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 0.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.7                               
REMARK 200  DATA REDUNDANCY                : 6.300                              
REMARK 200  R MERGE                    (I) : 0.10600                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : NULL                               
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.00                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.07                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 100.0                              
REMARK 200  DATA REDUNDANCY IN SHELL       : NULL                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.20300                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : NULL                               
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: CNS 1.1                                               
REMARK 200 STARTING MODEL: PDB ENTRY 2RLN                                       
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 41.38                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.10                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: AMMONIUM SULFATE, CESIUM CHLORIDE,       
REMARK 280  SODIUM ACETATE, PH 5.75, BATCH METHOD, TEMPERATURE 293K             
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 31 2 1                         
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -Y,X-Y,Z+1/3                                            
REMARK 290       3555   -X+Y,-X,Z+2/3                                           
REMARK 290       4555   Y,X,-Z                                                  
REMARK 290       5555   X-Y,-Y,-Z+2/3                                           
REMARK 290       6555   -X,-X+Y,-Z+1/3                                          
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 -0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       32.56567            
REMARK 290   SMTRY1   3 -0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   3 -0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000       65.13133            
REMARK 290   SMTRY1   4 -0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   4  0.866025  0.500000  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        0.00000            
REMARK 290   SMTRY2   5  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   5  0.000000  0.000000 -1.000000       65.13133            
REMARK 290   SMTRY1   6 -0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   6 -0.866025  0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   6  0.000000  0.000000 -1.000000       32.56567            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1, 2                                                    
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 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: 1760 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 6700 ANGSTROM**2                        
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -33.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: S, E                                  
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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC                 
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 5500 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 11430 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -73.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: S, E                                  
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 -0.500000  0.866025  0.000000        0.00000            
REMARK 350   BIOMT2   2  0.866025  0.500000  0.000000        0.00000            
REMARK 350   BIOMT3   2  0.000000  0.000000 -1.000000        0.00000            
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    SER E  22     -155.87    -79.03                                   
REMARK 500    ARG E  39      171.53    179.93                                   
REMARK 500    GLN E  60     -133.78    -97.94                                   
REMARK 500    ALA E 122      179.96    174.63                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 E 125                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 E 126                 
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 1D5D   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 1RBH   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 1D5E   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 1D5H   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 1RBC   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 1RBD   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 1Z3L   RELATED DB: PDB                                   
REMARK 900 MUTANT RIBONUCLEASE S (F8ANB)                                        
REMARK 900 RELATED ID: 1Z3P   RELATED DB: PDB                                   
REMARK 900 MUTANT RIBONUCLEASE S (M13NVA)                                       
DBREF  1Z3M S    1    15  UNP    P61823   RNP_BOVIN       27     41             
DBREF  1Z3M E   21   124  UNP    P61823   RNP_BOVIN       47    150             
SEQADV 1Z3M NVA S    8  UNP  P61823    PHE    34 ENGINEERED MUTATION            
SEQADV 1Z3M NLE S   13  UNP  P61823    MET    39 ENGINEERED MUTATION            
SEQRES   1 S   15  LYS GLU THR ALA ALA ALA LYS NVA GLU ARG GLN HIS NLE          
SEQRES   2 S   15  ASP SER                                                      
SEQRES   1 E  104  SER SER SER ASN TYR CYS ASN GLN MET MET LYS SER ARG          
SEQRES   2 E  104  ASN LEU THR LYS ASP ARG CYS LYS PRO VAL ASN THR PHE          
SEQRES   3 E  104  VAL HIS GLU SER LEU ALA ASP VAL GLN ALA VAL CYS SER          
SEQRES   4 E  104  GLN LYS ASN VAL ALA CYS LYS ASN GLY GLN THR ASN CYS          
SEQRES   5 E  104  TYR GLN SER TYR SER THR MET SER ILE THR ASP CYS ARG          
SEQRES   6 E  104  GLU THR GLY SER SER LYS TYR PRO ASN CYS ALA TYR LYS          
SEQRES   7 E  104  THR THR GLN ALA ASN LYS HIS ILE ILE VAL ALA CYS GLU          
SEQRES   8 E  104  GLY ASN PRO TYR VAL PRO VAL HIS PHE ASP ALA SER VAL          
MODRES 1Z3M NVA S    8  VAL  NORVALINE                                          
MODRES 1Z3M NLE S   13  LEU  NORLEUCINE                                         
HET    NVA  S   8       7                                                       
HET    NLE  S  13       8                                                       
HET    SO4  E 125       5                                                       
HET    SO4  E 126       5                                                       
HETNAM     NVA NORVALINE                                                        
HETNAM     NLE NORLEUCINE                                                       
HETNAM     SO4 SULFATE ION                                                      
FORMUL   1  NVA    C5 H11 N O2                                                  
FORMUL   1  NLE    C6 H13 N O2                                                  
FORMUL   3  SO4    2(O4 S 2-)                                                   
FORMUL   5  HOH   *55(H2 O)                                                     
HELIX    1   1 THR S    3  NLE S   13  1                                  11    
HELIX    2   2 ASN E   24  ARG E   33  1                                  10    
HELIX    3   3 SER E   50  ALA E   56  1                                   7    
HELIX    4   4 VAL E   57  GLN E   60  5                                   4    
SHEET    1   A 3 VAL E  43  VAL E  47  0                                        
SHEET    2   A 3 MET E  79  GLU E  86 -1  O  CYS E  84   N  ASN E  44           
SHEET    3   A 3 TYR E  97  LYS E 104 -1  O  ALA E 102   N  ILE E  81           
SHEET    1   B 4 LYS E  61  VAL E  63  0                                        
SHEET    2   B 4 CYS E  72  GLN E  74 -1  O  GLN E  74   N  LYS E  61           
SHEET    3   B 4 ILE E 106  GLU E 111 -1  O  VAL E 108   N  TYR E  73           
SHEET    4   B 4 VAL E 116  SER E 123 -1  O  VAL E 118   N  ALA E 109           
SSBOND   1 CYS E   26    CYS E   84                          1555   1555  2.03  
SSBOND   2 CYS E   40    CYS E   95                          1555   1555  2.03  
SSBOND   3 CYS E   58    CYS E  110                          1555   1555  2.03  
SSBOND   4 CYS E   65    CYS E   72                          1555   1555  2.03  
LINK         C   LYS S   7                 N   NVA S   8     1555   1555  1.33  
LINK         C   NVA S   8                 N   GLU S   9     1555   1555  1.33  
LINK         C   HIS S  12                 N   NLE S  13     1555   1555  1.32  
LINK         C   NLE S  13                 N   ASP S  14     1555   1555  1.33  
CISPEP   1 TYR E   92    PRO E   93          0         0.38                     
CISPEP   2 ASN E  113    PRO E  114          0         0.09                     
SITE     1 AC1  4 HIS E 119  PHE E 120  HOH E 246  HIS S  12                    
SITE     1 AC2  7 SER E  50  LEU E  51  LYS E  61  LYS E  98                    
SITE     2 AC2  7 HOH E 207  HOH E 249  SER S  15                               
CRYST1   44.391   44.391   97.697  90.00  90.00 120.00 P 31 2 1      6          
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      0.022527  0.013006  0.000000        0.00000                         
SCALE2      0.000000  0.026012  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.010236        0.00000                         
(ATOM LINES ARE NOT SHOWN.)
END                                                                             
DBGET integrated database retrieval system