GenomeNet

Database: PDB
Entry: 4TLK
LinkDB: 4TLK
Original site: 4TLK 
HEADER    TRANSPORT PROTEIN                       30-MAY-14   4TLK              
TITLE     CRYSTAL STRUCTURE OF HUMAN TRANSTHYRETIN SER85PRO/GLU92PRO MUTANT     
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: TRANSTHYRETIN;                                             
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 FRAGMENT: UNP RESIDUES 29-147;                                       
COMPND   5 SYNONYM: ATTR,PREALBUMIN,TBPA;                                       
COMPND   6 ENGINEERED: YES;                                                     
COMPND   7 MUTATION: YES                                                        
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE   3 ORGANISM_COMMON: HUMAN;                                              
SOURCE   4 ORGANISM_TAXID: 9606;                                                
SOURCE   5 GENE: TTR, PALB;                                                     
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 469008;                                     
SOURCE   8 EXPRESSION_SYSTEM_STRAIN: ROSETTA (DE3) PLYSS;                       
SOURCE   9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE  10 EXPRESSION_SYSTEM_PLASMID: PET24                                     
KEYWDS    HUMAN TRANSTHYRETIN, AMYLOID, TRANSTHYRETIN, MUTANT, TRANSPORT        
KEYWDS   2 PROTEIN                                                              
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    L.SAELICES,D.CASCIO,M.SAWAYA,D.S.EISENBERG                            
REVDAT   4   27-DEC-23 4TLK    1       JRNL   REMARK                            
REVDAT   3   09-DEC-15 4TLK    1       JRNL                                     
REVDAT   2   28-OCT-15 4TLK    1       JRNL                                     
REVDAT   1   21-OCT-15 4TLK    0                                                
JRNL        AUTH   L.SAELICES,L.M.JOHNSON,W.Y.LIANG,M.R.SAWAYA,D.CASCIO,        
JRNL        AUTH 2 P.RUCHALA,J.WHITELEGGE,L.JIANG,R.RIEK,D.S.EISENBERG          
JRNL        TITL   UNCOVERING THE MECHANISM OF AGGREGATION OF HUMAN             
JRNL        TITL 2 TRANSTHYRETIN.                                               
JRNL        REF    J.BIOL.CHEM.                  V. 290 28932 2015              
JRNL        REFN                   ESSN 1083-351X                               
JRNL        PMID   26459562                                                     
JRNL        DOI    10.1074/JBC.M115.659912                                      
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.44 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : BUSTER 2.10.0                                        
REMARK   3   AUTHORS     : BRICOGNE,BLANC,BRANDL,FLENSBURG,KELLER,              
REMARK   3               : PACIOREK,ROVERSI,SHARFF,SMART,VONRHEIN,              
REMARK   3               : WOMACK,MATTHEWS,TEN EYCK,TRONRUD                     
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 1.44                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 63.38                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 99.8                           
REMARK   3   NUMBER OF REFLECTIONS             : 41846                          
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)  : 0.189                          
REMARK   3   R VALUE            (WORKING SET)  : 0.189                          
REMARK   3   FREE R VALUE                      : 0.201                          
REMARK   3   FREE R VALUE TEST SET SIZE   (%)  : 5.030                          
REMARK   3   FREE R VALUE TEST SET COUNT       : 2105                           
REMARK   3   ESTIMATED ERROR OF FREE R VALUE   : NULL                           
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED               : 20                       
REMARK   3   BIN RESOLUTION RANGE HIGH   (ANGSTROMS) : 1.44                     
REMARK   3   BIN RESOLUTION RANGE LOW    (ANGSTROMS) : 1.48                     
REMARK   3   BIN COMPLETENESS (WORKING+TEST)     (%) : 99.79                    
REMARK   3   REFLECTIONS IN BIN (WORKING + TEST SET) : 2999                     
REMARK   3   BIN R VALUE        (WORKING + TEST SET) : 0.2299                   
REMARK   3   REFLECTIONS IN BIN        (WORKING SET) : 2838                     
REMARK   3   BIN R VALUE               (WORKING SET) : 0.2286                   
REMARK   3   BIN FREE R VALUE                        : 0.2525                   
REMARK   3   BIN FREE R VALUE TEST SET SIZE      (%) : 5.37                     
REMARK   3   BIN FREE R VALUE TEST SET COUNT         : 161                      
REMARK   3   ESTIMATED ERROR OF BIN FREE R VALUE     : NULL                     
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 1773                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 22                                      
REMARK   3   SOLVENT ATOMS            : 100                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 21.48                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 25.51                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 1.46310                                              
REMARK   3    B22 (A**2) : -0.59520                                             
REMARK   3    B33 (A**2) : -0.86800                                             
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 COORDINATE ERROR.                                         
REMARK   3   ESD FROM LUZZATI PLOT                    (A) : 0.190               
REMARK   3   DPI (BLOW EQ-10) BASED ON R VALUE        (A) : 0.065               
REMARK   3   DPI (BLOW EQ-9) BASED ON FREE R VALUE    (A) : 0.062               
REMARK   3   DPI (CRUICKSHANK) BASED ON R VALUE       (A) : 0.064               
REMARK   3   DPI (CRUICKSHANK) BASED ON FREE R VALUE  (A) : 0.062               
REMARK   3                                                                      
REMARK   3   REFERENCES: BLOW, D. (2002) ACTA CRYST D58, 792-797                
REMARK   3               CRUICKSHANK, D.W.J. (1999) ACTA CRYST D55, 583-601     
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.958                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.953                         
REMARK   3                                                                      
REMARK   3   NUMBER OF GEOMETRIC FUNCTION TERMS DEFINED : 15                    
REMARK   3   TERM                          COUNT    WEIGHT   FUNCTION.          
REMARK   3    BOND LENGTHS              : 1866   ; 2.000  ; HARMONIC            
REMARK   3    BOND ANGLES               : 2550   ; 2.000  ; HARMONIC            
REMARK   3    TORSION ANGLES            : 613    ; 2.000  ; SINUSOIDAL          
REMARK   3    TRIGONAL CARBON PLANES    : 35     ; 2.000  ; HARMONIC            
REMARK   3    GENERAL PLANES            : 277    ; 5.000  ; HARMONIC            
REMARK   3    ISOTROPIC THERMAL FACTORS : 1866   ; 20.000 ; HARMONIC            
REMARK   3    BAD NON-BONDED CONTACTS   : 0      ; 5.000  ; SEMIHARMONIC        
REMARK   3    IMPROPER TORSIONS         : NULL   ; NULL   ; NULL                
REMARK   3    PSEUDOROTATION ANGLES     : NULL   ; NULL   ; NULL                
REMARK   3    CHIRAL IMPROPER TORSION   : 251    ; 5.000  ; SEMIHARMONIC        
REMARK   3    SUM OF OCCUPANCIES        : NULL   ; NULL   ; NULL                
REMARK   3    UTILITY DISTANCES         : NULL   ; NULL   ; NULL                
REMARK   3    UTILITY ANGLES            : NULL   ; NULL   ; NULL                
REMARK   3    UTILITY TORSION           : NULL   ; NULL   ; NULL                
REMARK   3    IDEAL-DIST CONTACT TERM   : 2156   ; 4.000  ; SEMIHARMONIC        
REMARK   3                                                                      
REMARK   3   RMS DEVIATIONS FROM IDEAL VALUES.                                  
REMARK   3    BOND LENGTHS                       (A) : 0.010                    
REMARK   3    BOND ANGLES                  (DEGREES) : 1.05                     
REMARK   3    PEPTIDE OMEGA TORSION ANGLES (DEGREES) : 4.07                     
REMARK   3    OTHER TORSION ANGLES         (DEGREES) : 15.65                    
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : 2                                          
REMARK   3                                                                      
REMARK   3   TLS GROUP : 1                                                      
REMARK   3    SELECTION: { A|* }                                                
REMARK   3    ORIGIN FOR THE GROUP (A):   44.1138   29.8905   69.4463           
REMARK   3    T TENSOR                                                          
REMARK   3     T11:   -0.0232 T22:   -0.0132                                    
REMARK   3     T33:   -0.0156 T12:   -0.0089                                    
REMARK   3     T13:    0.0013 T23:   -0.0203                                    
REMARK   3    L TENSOR                                                          
REMARK   3     L11:    0.5170 L22:    0.7525                                    
REMARK   3     L33:    0.6232 L12:    0.2159                                    
REMARK   3     L13:    0.2211 L23:    0.3485                                    
REMARK   3    S TENSOR                                                          
REMARK   3     S11:   -0.0445 S12:    0.0573 S13:   -0.0656                     
REMARK   3     S21:   -0.0857 S22:   -0.0146 S23:    0.0093                     
REMARK   3     S31:    0.0076 S32:   -0.0236 S33:    0.0591                     
REMARK   3                                                                      
REMARK   3   TLS GROUP : 2                                                      
REMARK   3    SELECTION: { B|* }                                                
REMARK   3    ORIGIN FOR THE GROUP (A):   41.6121   29.4204   89.0831           
REMARK   3    T TENSOR                                                          
REMARK   3     T11:   -0.0172 T22:   -0.0228                                    
REMARK   3     T33:   -0.0125 T12:    0.0060                                    
REMARK   3     T13:   -0.0002 T23:    0.0173                                    
REMARK   3    L TENSOR                                                          
REMARK   3     L11:    0.6673 L22:    0.5296                                    
REMARK   3     L33:    0.7825 L12:   -0.2577                                    
REMARK   3     L13:    0.2138 L23:   -0.2833                                    
REMARK   3    S TENSOR                                                          
REMARK   3     S11:   -0.0148 S12:   -0.0275 S13:   -0.1101                     
REMARK   3     S21:    0.0764 S22:   -0.0173 S23:    0.0275                     
REMARK   3     S31:    0.0158 S32:    0.0137 S33:    0.0321                     
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 4TLK COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 30-MAY-14.                  
REMARK 100 THE DEPOSITION ID IS D_1000201822.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 01-MAR-13                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 8.0                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : APS                                
REMARK 200  BEAMLINE                       : 24-ID-C                            
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.9792                             
REMARK 200  MONOCHROMATOR                  : SI (111)                           
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : PIXEL                              
REMARK 200  DETECTOR MANUFACTURER          : PSI PILATUS 6M                     
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : NULL                               
REMARK 200  DATA SCALING SOFTWARE          : XSCALE                             
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 48638                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.440                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 63.380                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.0                               
REMARK 200  DATA REDUNDANCY                : 6.700                              
REMARK 200  R MERGE                    (I) : NULL                               
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 13.3400                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : NULL                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : NULL                               
REMARK 200  DATA REDUNDANCY IN SHELL       : NULL                               
REMARK 200  R MERGE FOR SHELL          (I) : NULL                               
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: NULL                         
REMARK 200 SOFTWARE USED: NULL                                                  
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 39.70                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.04                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 20% (W/V) PEG-1000, 0.1M IMIDAZOLE,      
REMARK 280  0.2M CALCIUM ACETATE, PH 8.0, VAPOR DIFFUSION, HANGING DROP,        
REMARK 280  TEMPERATURE 298K                                                    
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 2                        
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,-Y,Z                                                 
REMARK 290       3555   -X+1/2,Y+1/2,-Z                                         
REMARK 290       4555   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        0.00000            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000       20.99000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       42.62000            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       20.99000            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       42.62000            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1                                                       
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: TETRAMERIC                        
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC                 
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 8740 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 19040 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -86.0 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   BIOMT1   2 -1.000000  0.000000  0.000000       83.96000            
REMARK 350   BIOMT2   2  0.000000 -1.000000  0.000000       85.24000            
REMARK 350   BIOMT3   2  0.000000  0.000000  1.000000        0.00000            
REMARK 375                                                                      
REMARK 375 SPECIAL POSITION                                                     
REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS            
REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL          
REMARK 375 POSITIONS.                                                           
REMARK 375                                                                      
REMARK 375 ATOM RES CSSEQI                                                      
REMARK 375 O2   PEG B 203  LIES ON A SPECIAL POSITION.                          
REMARK 375      HOH A 305  LIES ON A SPECIAL POSITION.                          
REMARK 465                                                                      
REMARK 465 MISSING RESIDUES                                                     
REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE                       
REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.)                
REMARK 465                                                                      
REMARK 465   M RES C SSSEQI                                                     
REMARK 465     LYS A     9                                                      
REMARK 465     PRO A   125                                                      
REMARK 465     LYS A   126                                                      
REMARK 465     GLU A   127                                                      
REMARK 465     HIS A   128                                                      
REMARK 465     HIS A   129                                                      
REMARK 465     HIS A   130                                                      
REMARK 465     HIS A   131                                                      
REMARK 465     HIS A   132                                                      
REMARK 465     HIS A   133                                                      
REMARK 465     LYS B     9                                                      
REMARK 465     PRO B   125                                                      
REMARK 465     LYS B   126                                                      
REMARK 465     GLU B   127                                                      
REMARK 465     HIS B   128                                                      
REMARK 465     HIS B   129                                                      
REMARK 465     HIS B   130                                                      
REMARK 465     HIS B   131                                                      
REMARK 465     HIS B   132                                                      
REMARK 465     HIS B   133                                                      
REMARK 470                                                                      
REMARK 470 MISSING ATOM                                                         
REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER;           
REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER;          
REMARK 470 I=INSERTION CODE):                                                   
REMARK 470   M RES CSSEQI  ATOMS                                                
REMARK 470     MET A  13    CG   SD   CE                                        
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue NA A 201                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue GOL B 201                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue NA B 202                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue PEG B 203                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue PEG B 204                 
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 4TKW   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 4TL4   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 4TL5   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 4TLS   RELATED DB: PDB                                   
DBREF  4TLK A    9   127  UNP    P02766   TTHY_HUMAN      29    147             
DBREF  4TLK B    9   127  UNP    P02766   TTHY_HUMAN      29    147             
SEQADV 4TLK PRO A   85  UNP  P02766    SER   105 ENGINEERED MUTATION            
SEQADV 4TLK PRO A   92  UNP  P02766    GLU   112 ENGINEERED MUTATION            
SEQADV 4TLK HIS A  128  UNP  P02766              EXPRESSION TAG                 
SEQADV 4TLK HIS A  129  UNP  P02766              EXPRESSION TAG                 
SEQADV 4TLK HIS A  130  UNP  P02766              EXPRESSION TAG                 
SEQADV 4TLK HIS A  131  UNP  P02766              EXPRESSION TAG                 
SEQADV 4TLK HIS A  132  UNP  P02766              EXPRESSION TAG                 
SEQADV 4TLK HIS A  133  UNP  P02766              EXPRESSION TAG                 
SEQADV 4TLK PRO B   85  UNP  P02766    SER   105 ENGINEERED MUTATION            
SEQADV 4TLK PRO B   92  UNP  P02766    GLU   112 ENGINEERED MUTATION            
SEQADV 4TLK HIS B  128  UNP  P02766              EXPRESSION TAG                 
SEQADV 4TLK HIS B  129  UNP  P02766              EXPRESSION TAG                 
SEQADV 4TLK HIS B  130  UNP  P02766              EXPRESSION TAG                 
SEQADV 4TLK HIS B  131  UNP  P02766              EXPRESSION TAG                 
SEQADV 4TLK HIS B  132  UNP  P02766              EXPRESSION TAG                 
SEQADV 4TLK HIS B  133  UNP  P02766              EXPRESSION TAG                 
SEQRES   1 A  125  LYS CYS PRO LEU MET VAL LYS VAL LEU ASP ALA VAL ARG          
SEQRES   2 A  125  GLY SER PRO ALA ILE ASN VAL ALA VAL HIS VAL PHE ARG          
SEQRES   3 A  125  LYS ALA ALA ASP ASP THR TRP GLU PRO PHE ALA SER GLY          
SEQRES   4 A  125  LYS THR SER GLU SER GLY GLU LEU HIS GLY LEU THR THR          
SEQRES   5 A  125  GLU GLU GLU PHE VAL GLU GLY ILE TYR LYS VAL GLU ILE          
SEQRES   6 A  125  ASP THR LYS SER TYR TRP LYS ALA LEU GLY ILE PRO PRO          
SEQRES   7 A  125  PHE HIS GLU HIS ALA PRO VAL VAL PHE THR ALA ASN ASP          
SEQRES   8 A  125  SER GLY PRO ARG ARG TYR THR ILE ALA ALA LEU LEU SER          
SEQRES   9 A  125  PRO TYR SER TYR SER THR THR ALA VAL VAL THR ASN PRO          
SEQRES  10 A  125  LYS GLU HIS HIS HIS HIS HIS HIS                              
SEQRES   1 B  125  LYS CYS PRO LEU MET VAL LYS VAL LEU ASP ALA VAL ARG          
SEQRES   2 B  125  GLY SER PRO ALA ILE ASN VAL ALA VAL HIS VAL PHE ARG          
SEQRES   3 B  125  LYS ALA ALA ASP ASP THR TRP GLU PRO PHE ALA SER GLY          
SEQRES   4 B  125  LYS THR SER GLU SER GLY GLU LEU HIS GLY LEU THR THR          
SEQRES   5 B  125  GLU GLU GLU PHE VAL GLU GLY ILE TYR LYS VAL GLU ILE          
SEQRES   6 B  125  ASP THR LYS SER TYR TRP LYS ALA LEU GLY ILE PRO PRO          
SEQRES   7 B  125  PHE HIS GLU HIS ALA PRO VAL VAL PHE THR ALA ASN ASP          
SEQRES   8 B  125  SER GLY PRO ARG ARG TYR THR ILE ALA ALA LEU LEU SER          
SEQRES   9 B  125  PRO TYR SER TYR SER THR THR ALA VAL VAL THR ASN PRO          
SEQRES  10 B  125  LYS GLU HIS HIS HIS HIS HIS HIS                              
HET     NA  A 201       1                                                       
HET    GOL  B 201       6                                                       
HET     NA  B 202       1                                                       
HET    PEG  B 203       7                                                       
HET    PEG  B 204       7                                                       
HETNAM      NA SODIUM ION                                                       
HETNAM     GOL GLYCEROL                                                         
HETNAM     PEG DI(HYDROXYETHYL)ETHER                                            
HETSYN     GOL GLYCERIN; PROPANE-1,2,3-TRIOL                                    
FORMUL   3   NA    2(NA 1+)                                                     
FORMUL   4  GOL    C3 H8 O3                                                     
FORMUL   6  PEG    2(C4 H10 O3)                                                 
FORMUL   8  HOH   *100(H2 O)                                                    
HELIX    1 AA1 ASP A   74  LEU A   82  1                                   9    
HELIX    2 AA2 ASP B   74  LEU B   82  1                                   9    
SHEET    1 AA1 8 SER A  23  PRO A  24  0                                        
SHEET    2 AA1 8 LEU A  12  ASP A  18 -1  N  ASP A  18   O  SER A  23           
SHEET    3 AA1 8 ARG A 104  SER A 112  1  O  LEU A 111   N  LEU A  17           
SHEET    4 AA1 8 SER A 115  THR A 123 -1  O  THR A 119   N  ALA A 108           
SHEET    5 AA1 8 SER B 115  THR B 123 -1  O  THR B 118   N  TYR A 116           
SHEET    6 AA1 8 ARG B 104  SER B 112 -1  N  ALA B 108   O  THR B 119           
SHEET    7 AA1 8 LEU B  12  ASP B  18  1  N  LEU B  17   O  LEU B 111           
SHEET    8 AA1 8 SER B  23  PRO B  24 -1  O  SER B  23   N  ASP B  18           
SHEET    1 AA2 8 GLU A  54  LEU A  55  0                                        
SHEET    2 AA2 8 LEU A  12  ASP A  18 -1  N  VAL A  14   O  LEU A  55           
SHEET    3 AA2 8 ARG A 104  SER A 112  1  O  LEU A 111   N  LEU A  17           
SHEET    4 AA2 8 SER A 115  THR A 123 -1  O  THR A 119   N  ALA A 108           
SHEET    5 AA2 8 SER B 115  THR B 123 -1  O  THR B 118   N  TYR A 116           
SHEET    6 AA2 8 ARG B 104  SER B 112 -1  N  ALA B 108   O  THR B 119           
SHEET    7 AA2 8 LEU B  12  ASP B  18  1  N  LEU B  17   O  LEU B 111           
SHEET    8 AA2 8 GLU B  54  LEU B  55 -1  O  LEU B  55   N  VAL B  14           
SHEET    1 AA3 8 TRP A  41  LYS A  48  0                                        
SHEET    2 AA3 8 ALA A  29  LYS A  35 -1  N  VAL A  32   O  ALA A  45           
SHEET    3 AA3 8 GLY A  67  ILE A  73 -1  O  GLU A  72   N  HIS A  31           
SHEET    4 AA3 8 HIS A  88  ALA A  97 -1  O  VAL A  93   N  VAL A  71           
SHEET    5 AA3 8 HIS B  88  ALA B  97 -1  O  VAL B  94   N  GLU A  89           
SHEET    6 AA3 8 GLY B  67  ILE B  73 -1  N  TYR B  69   O  PHE B  95           
SHEET    7 AA3 8 ALA B  29  LYS B  35 -1  N  HIS B  31   O  GLU B  72           
SHEET    8 AA3 8 TRP B  41  LYS B  48 -1  O  ALA B  45   N  VAL B  32           
LINK         O   LEU A  12                NA    NA A 201     1555   1555  3.03  
LINK         O   LEU B  12                NA    NA B 202     1555   1555  2.80  
SITE     1 AC1  5 CYS A  10  PRO A  11  LEU A  12  LEU A  58                    
SITE     2 AC1  5 THR A  59                                                     
SITE     1 AC2  5 VAL A  20  GLY A  83  PRO A  85  HOH A 312                    
SITE     2 AC2  5 VAL B  20                                                     
SITE     1 AC3  5 CYS B  10  PRO B  11  LEU B  12  LEU B  58                    
SITE     2 AC3  5 THR B  59                                                     
SITE     1 AC4  4 LEU B 110  SER B 117  THR B 118  THR B 119                    
SITE     1 AC5 10 TRP A  41  LYS A  70  GLU A  72  HIS A  90                    
SITE     2 AC5 10 PRO A  92  TRP B  41  LYS B  70  GLU B  72                    
SITE     3 AC5 10 HIS B  90  PRO B  92                                          
CRYST1   41.980   85.240   63.380  90.00  90.00  90.00 P 21 21 2     8          
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      0.023821  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.011732  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.015778        0.00000                         
(ATOM LINES ARE NOT SHOWN.)
END                                                                             
DBGET integrated database retrieval system