HEADER    TRANSPORT PROTEIN                       31-MAY-18   6GNP              
TITLE     CRYSTAL STRUCTURE OF SEA BREAM TRANSTHYRETIN IN COMPLEX WITH 3,5,6-   
TITLE    2 TRICHLORO-2-PYRIDINOL (TC2P)                                         
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: TRANSTHYRETIN;                                             
COMPND   3 CHAIN: A, B, C, D;                                                   
COMPND   4 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: SPARUS AURATA;                                  
SOURCE   3 ORGANISM_COMMON: GILTHEAD SEABREAM;                                  
SOURCE   4 ORGANISM_TAXID: 8175;                                                
SOURCE   5 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 562                                         
KEYWDS    TRANSTHYRETIN, TRANSPORT PROTEIN, THYROXINE DISRUPTING CHEMICALS,     
KEYWDS   2 TDCS, 3, 5, 6-TRICHLORO-2-PYRIDINOL, TC2P                            
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    C.GRUNDSTROM,J.ZHANG,A.OLOFSSON,P.L.ANDERSSON,A.E.SAUER-ERIKSSON      
REVDAT   5   17-JAN-24 6GNP    1       JRNL                                     
REVDAT   4   24-APR-19 6GNP    1       JRNL                                     
REVDAT   3   26-SEP-18 6GNP    1       JRNL                                     
REVDAT   2   25-JUL-18 6GNP    1       JRNL                                     
REVDAT   1   11-JUL-18 6GNP    0                                                
JRNL        AUTH   J.ZHANG,C.GRUNDSTROM,K.BRANNSTROM,I.IAKOVLEVA,M.LINDBERG,    
JRNL        AUTH 2 A.OLOFSSON,P.L.ANDERSSON,A.E.SAUER-ERIKSSON                  
JRNL        TITL   INTERSPECIES VARIATION BETWEEN FISH AND HUMAN TRANSTHYRETINS 
JRNL        TITL 2 IN THEIR BINDING OF THYROID-DISRUPTING CHEMICALS.            
JRNL        REF    ENVIRON. SCI. TECHNOL.        V.  52 11865 2018              
JRNL        REFN                   ESSN 1520-5851                               
JRNL        PMID   30226982                                                     
JRNL        DOI    10.1021/ACS.EST.8B03581                                      
REMARK   1                                                                      
REMARK   1 REFERENCE 1                                                          
REMARK   1  AUTH   J.ZHANG,A.BEGUM,K.BRANNSTROM,C.GRUNDSTROM,I.IAKOVLEVA,       
REMARK   1  AUTH 2 A.OLOFSSON,A.E.SAUER-ERIKSSON,P.L.ANDERSSON                  
REMARK   1  TITL   STRUCTURE-BASED VIRTUAL SCREENING PROTOCOL FOR IN SILICO     
REMARK   1  TITL 2 IDENTIFICATION OF POTENTIAL THYROID DISRUPTING CHEMICALS     
REMARK   1  TITL 3 TARGETING TRANSTHYRETIN.                                     
REMARK   1  REF    ENVIRON. SCI. TECHNOL.        V.  50 11984 2016              
REMARK   1  REFN                   ESSN 1520-5851                               
REMARK   1  PMID   27668830                                                     
REMARK   1  DOI    10.1021/ACS.EST.6B02771                                      
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.02 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : PHENIX (1.10.1_2155: ???)                            
REMARK   3   AUTHORS     : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN            
REMARK   3               : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE,           
REMARK   3               : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER,            
REMARK   3               : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY,              
REMARK   3               : REETAL PAI,RANDY READ,JANE RICHARDSON,               
REMARK   3               : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI,           
REMARK   3               : NICHOLAS SAUTER,JACOB SMITH,LAURENT                  
REMARK   3               : STORONI,TOM TERWILLIGER,PETER ZWART                  
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : NULL                                          
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.02                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 46.70                          
REMARK   3   MIN(FOBS/SIGMA_FOBS)              : 1.340                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 99.5                           
REMARK   3   NUMBER OF REFLECTIONS             : 38559                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.177                           
REMARK   3   R VALUE            (WORKING SET) : 0.174                           
REMARK   3   FREE R VALUE                     : 0.219                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 4.860                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 1873                            
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT (IN BINS).                           
REMARK   3   BIN  RESOLUTION RANGE  COMPL.    NWORK NFREE   RWORK  RFREE        
REMARK   3     1 46.7294 -  4.7470    0.99     3017   134  0.1555 0.1717        
REMARK   3     2  4.7470 -  3.7683    1.00     2895   147  0.1297 0.1517        
REMARK   3     3  3.7683 -  3.2921    1.00     2845   154  0.1490 0.1901        
REMARK   3     4  3.2921 -  2.9912    1.00     2827   146  0.1772 0.2449        
REMARK   3     5  2.9912 -  2.7768    1.00     2814   178  0.1864 0.2597        
REMARK   3     6  2.7768 -  2.6131    1.00     2765   165  0.1901 0.2280        
REMARK   3     7  2.6131 -  2.4823    1.00     2858   106  0.1959 0.2271        
REMARK   3     8  2.4823 -  2.3742    1.00     2817   113  0.2026 0.2855        
REMARK   3     9  2.3742 -  2.2828    1.00     2823   160  0.1949 0.2971        
REMARK   3    10  2.2828 -  2.2040    1.00     2794   141  0.1961 0.2649        
REMARK   3    11  2.2040 -  2.1351    1.00     2783   138  0.1992 0.2342        
REMARK   3    12  2.1351 -  2.0741    1.00     2772   154  0.2251 0.2550        
REMARK   3    13  2.0741 -  2.0195    0.96     2676   137  0.2611 0.3168        
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED        : NULL                                          
REMARK   3   SOLVENT RADIUS     : 1.11                                          
REMARK   3   SHRINKAGE RADIUS   : 0.90                                          
REMARK   3   K_SOL              : NULL                                          
REMARK   3   B_SOL              : NULL                                          
REMARK   3                                                                      
REMARK   3  ERROR ESTIMATES.                                                    
REMARK   3   COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED)     : 0.240            
REMARK   3   PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 22.630           
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : NULL                           
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  TWINNING INFORMATION.                                               
REMARK   3   FRACTION: NULL                                                     
REMARK   3   OPERATOR: NULL                                                     
REMARK   3                                                                      
REMARK   3  DEVIATIONS FROM IDEAL VALUES.                                       
REMARK   3                 RMSD          COUNT                                  
REMARK   3   BOND      :  0.012           3652                                  
REMARK   3   ANGLE     :  1.118           5005                                  
REMARK   3   CHIRALITY :  0.067            581                                  
REMARK   3   PLANARITY :  0.008            634                                  
REMARK   3   DIHEDRAL  : 14.887           2096                                  
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : NULL                                       
REMARK   3                                                                      
REMARK   3  NCS DETAILS                                                         
REMARK   3   NUMBER OF NCS GROUPS : NULL                                        
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 6GNP COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 31-MAY-18.                  
REMARK 100 THE DEPOSITION ID IS D_1200010297.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 30-SEP-16                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 6.5                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : BESSY                              
REMARK 200  BEAMLINE                       : 14.1                               
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.976                              
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : PIXEL                              
REMARK 200  DETECTOR MANUFACTURER          : DECTRIS PILATUS 6M                 
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : XDS                                
REMARK 200  DATA SCALING SOFTWARE          : AIMLESS                            
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 38625                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.000                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 46.700                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.6                               
REMARK 200  DATA REDUNDANCY                : 6.600                              
REMARK 200  R MERGE                    (I) : 0.17600                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 9.5000                             
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     (%) : 95.8                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 6.50                               
REMARK 200  R MERGE FOR SHELL          (I) : 1.05300                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 1.800                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: PHASER                                                
REMARK 200 STARTING MODEL: 1SN2                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 50.81                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.50                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: PURIFIED SATTR IN 100 MM NACL AND 20     
REMARK 280  MM TRIS-HCL, PH 7.5, WAS CONCENTRATED TO 5 MG PER ML. TC2P WAS      
REMARK 280  ADDED AT 5 X MOLAR EXCESS TO THE PROTEIN. THE RESERVOIR             
REMARK 280  CONTAINED 30% PEG 8K, 0.1M NACACODYLATE PH 6.5, 0.2M AMSO4. DROP    
REMARK 280  SIZE 3 PLUS 3 MICROLITER, VAPOR DIFFUSION, SITTING DROP,            
REMARK 280  TEMPERATURE 291K                                                    
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21                       
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X+1/2,-Y,Z+1/2                                         
REMARK 290       3555   -X,Y+1/2,-Z+1/2                                         
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       35.58550            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       53.50700            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       37.96450            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       53.50700            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       35.58550            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       37.96450            
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: 6620 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 18170 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -46.0 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 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     GLY A    -7                                                      
REMARK 465     ALA A    -6                                                      
REMARK 465     MET A    -5                                                      
REMARK 465     ALA A    -4                                                      
REMARK 465     PRO A    -3                                                      
REMARK 465     THR A    -2                                                      
REMARK 465     PRO A    -1                                                      
REMARK 465     THR A     0                                                      
REMARK 465     ASP A     1                                                      
REMARK 465     LYS A     2                                                      
REMARK 465     HIS A     3                                                      
REMARK 465     GLY A     4                                                      
REMARK 465     GLY A     5                                                      
REMARK 465     SER A     6                                                      
REMARK 465     ASP A     7                                                      
REMARK 465     THR A     8                                                      
REMARK 465     ARG A     9                                                      
REMARK 465     SER A   124                                                      
REMARK 465     VAL A   125                                                      
REMARK 465     HIS A   126                                                      
REMARK 465     GLU A   127                                                      
REMARK 465     GLY B    -7                                                      
REMARK 465     ALA B    -6                                                      
REMARK 465     MET B    -5                                                      
REMARK 465     ALA B    -4                                                      
REMARK 465     PRO B    -3                                                      
REMARK 465     THR B    -2                                                      
REMARK 465     PRO B    -1                                                      
REMARK 465     THR B     0                                                      
REMARK 465     ASP B     1                                                      
REMARK 465     LYS B     2                                                      
REMARK 465     HIS B     3                                                      
REMARK 465     GLY B     4                                                      
REMARK 465     GLY B     5                                                      
REMARK 465     SER B     6                                                      
REMARK 465     ASP B     7                                                      
REMARK 465     THR B     8                                                      
REMARK 465     ARG B     9                                                      
REMARK 465     VAL B   125                                                      
REMARK 465     HIS B   126                                                      
REMARK 465     GLU B   127                                                      
REMARK 465     GLY C    -7                                                      
REMARK 465     ALA C    -6                                                      
REMARK 465     MET C    -5                                                      
REMARK 465     ALA C    -4                                                      
REMARK 465     PRO C    -3                                                      
REMARK 465     THR C    -2                                                      
REMARK 465     PRO C    -1                                                      
REMARK 465     THR C     0                                                      
REMARK 465     ASP C     1                                                      
REMARK 465     LYS C     2                                                      
REMARK 465     HIS C     3                                                      
REMARK 465     GLY C     4                                                      
REMARK 465     GLY C     5                                                      
REMARK 465     SER C     6                                                      
REMARK 465     ASP C     7                                                      
REMARK 465     THR C     8                                                      
REMARK 465     ARG C     9                                                      
REMARK 465     SER C   124                                                      
REMARK 465     VAL C   125                                                      
REMARK 465     HIS C   126                                                      
REMARK 465     GLU C   127                                                      
REMARK 465     GLY D    -7                                                      
REMARK 465     ALA D    -6                                                      
REMARK 465     MET D    -5                                                      
REMARK 465     ALA D    -4                                                      
REMARK 465     PRO D    -3                                                      
REMARK 465     THR D    -2                                                      
REMARK 465     PRO D    -1                                                      
REMARK 465     THR D     0                                                      
REMARK 465     ASP D     1                                                      
REMARK 465     LYS D     2                                                      
REMARK 465     HIS D     3                                                      
REMARK 465     GLY D     4                                                      
REMARK 465     GLY D     5                                                      
REMARK 465     SER D     6                                                      
REMARK 465     ASP D     7                                                      
REMARK 465     THR D     8                                                      
REMARK 465     ARG D     9                                                      
REMARK 465     SER D   124                                                      
REMARK 465     VAL D   125                                                      
REMARK 465     HIS D   126                                                      
REMARK 465     GLU D   127                                                      
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    PHE A  64       57.59   -119.50                                   
REMARK 500    PHE B  64       60.58   -114.63                                   
REMARK 500    ASP D  50     -168.42    -79.88                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 525                                                                      
REMARK 525 SOLVENT                                                              
REMARK 525                                                                      
REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT                    
REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST                  
REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT                 
REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE                       
REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER;                             
REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE                  
REMARK 525 NUMBER; I=INSERTION CODE):                                           
REMARK 525                                                                      
REMARK 525  M RES CSSEQI                                                        
REMARK 525    HOH C 298        DISTANCE =  6.41 ANGSTROMS                       
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue F4Z A 201                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue F4Z D 201                 
DBREF  6GNP A   -4   125  UNP    Q9PTT3   Q9PTT3_SPAAU    20    149             
DBREF  6GNP B   -4   125  UNP    Q9PTT3   Q9PTT3_SPAAU    20    149             
DBREF  6GNP C   -4   125  UNP    Q9PTT3   Q9PTT3_SPAAU    20    149             
DBREF  6GNP D   -4   125  UNP    Q9PTT3   Q9PTT3_SPAAU    20    149             
SEQADV 6GNP GLY A   -7  UNP  Q9PTT3              EXPRESSION TAG                 
SEQADV 6GNP ALA A   -6  UNP  Q9PTT3              EXPRESSION TAG                 
SEQADV 6GNP MET A   -5  UNP  Q9PTT3              EXPRESSION TAG                 
SEQADV 6GNP HIS A  126  UNP  Q9PTT3              EXPRESSION TAG                 
SEQADV 6GNP GLU A  127  UNP  Q9PTT3              EXPRESSION TAG                 
SEQADV 6GNP GLY B   -7  UNP  Q9PTT3              EXPRESSION TAG                 
SEQADV 6GNP ALA B   -6  UNP  Q9PTT3              EXPRESSION TAG                 
SEQADV 6GNP MET B   -5  UNP  Q9PTT3              EXPRESSION TAG                 
SEQADV 6GNP HIS B  126  UNP  Q9PTT3              EXPRESSION TAG                 
SEQADV 6GNP GLU B  127  UNP  Q9PTT3              EXPRESSION TAG                 
SEQADV 6GNP GLY C   -7  UNP  Q9PTT3              EXPRESSION TAG                 
SEQADV 6GNP ALA C   -6  UNP  Q9PTT3              EXPRESSION TAG                 
SEQADV 6GNP MET C   -5  UNP  Q9PTT3              EXPRESSION TAG                 
SEQADV 6GNP HIS C  126  UNP  Q9PTT3              EXPRESSION TAG                 
SEQADV 6GNP GLU C  127  UNP  Q9PTT3              EXPRESSION TAG                 
SEQADV 6GNP GLY D   -7  UNP  Q9PTT3              EXPRESSION TAG                 
SEQADV 6GNP ALA D   -6  UNP  Q9PTT3              EXPRESSION TAG                 
SEQADV 6GNP MET D   -5  UNP  Q9PTT3              EXPRESSION TAG                 
SEQADV 6GNP HIS D  126  UNP  Q9PTT3              EXPRESSION TAG                 
SEQADV 6GNP GLU D  127  UNP  Q9PTT3              EXPRESSION TAG                 
SEQRES   1 A  135  GLY ALA MET ALA PRO THR PRO THR ASP LYS HIS GLY GLY          
SEQRES   2 A  135  SER ASP THR ARG CYS PRO LEU MET VAL LYS ILE LEU ASP          
SEQRES   3 A  135  ALA VAL LYS GLY THR PRO ALA GLY SER VAL ALA LEU LYS          
SEQRES   4 A  135  VAL SER GLN LYS THR ALA ASP GLY GLY TRP THR GLN ILE          
SEQRES   5 A  135  ALA THR GLY VAL THR ASP ALA THR GLY GLU ILE HIS ASN          
SEQRES   6 A  135  LEU ILE THR GLU GLN GLN PHE PRO ALA GLY VAL TYR ARG          
SEQRES   7 A  135  VAL GLU PHE ASP THR LYS ALA TYR TRP THR ASN GLN GLY          
SEQRES   8 A  135  SER THR PRO PHE HIS GLU VAL ALA GLU VAL VAL PHE ASP          
SEQRES   9 A  135  ALA HIS PRO GLU GLY HIS ARG HIS TYR THR LEU ALA LEU          
SEQRES  10 A  135  LEU LEU SER PRO PHE SER TYR THR THR THR ALA VAL VAL          
SEQRES  11 A  135  SER SER VAL HIS GLU                                          
SEQRES   1 B  135  GLY ALA MET ALA PRO THR PRO THR ASP LYS HIS GLY GLY          
SEQRES   2 B  135  SER ASP THR ARG CYS PRO LEU MET VAL LYS ILE LEU ASP          
SEQRES   3 B  135  ALA VAL LYS GLY THR PRO ALA GLY SER VAL ALA LEU LYS          
SEQRES   4 B  135  VAL SER GLN LYS THR ALA ASP GLY GLY TRP THR GLN ILE          
SEQRES   5 B  135  ALA THR GLY VAL THR ASP ALA THR GLY GLU ILE HIS ASN          
SEQRES   6 B  135  LEU ILE THR GLU GLN GLN PHE PRO ALA GLY VAL TYR ARG          
SEQRES   7 B  135  VAL GLU PHE ASP THR LYS ALA TYR TRP THR ASN GLN GLY          
SEQRES   8 B  135  SER THR PRO PHE HIS GLU VAL ALA GLU VAL VAL PHE ASP          
SEQRES   9 B  135  ALA HIS PRO GLU GLY HIS ARG HIS TYR THR LEU ALA LEU          
SEQRES  10 B  135  LEU LEU SER PRO PHE SER TYR THR THR THR ALA VAL VAL          
SEQRES  11 B  135  SER SER VAL HIS GLU                                          
SEQRES   1 C  135  GLY ALA MET ALA PRO THR PRO THR ASP LYS HIS GLY GLY          
SEQRES   2 C  135  SER ASP THR ARG CYS PRO LEU MET VAL LYS ILE LEU ASP          
SEQRES   3 C  135  ALA VAL LYS GLY THR PRO ALA GLY SER VAL ALA LEU LYS          
SEQRES   4 C  135  VAL SER GLN LYS THR ALA ASP GLY GLY TRP THR GLN ILE          
SEQRES   5 C  135  ALA THR GLY VAL THR ASP ALA THR GLY GLU ILE HIS ASN          
SEQRES   6 C  135  LEU ILE THR GLU GLN GLN PHE PRO ALA GLY VAL TYR ARG          
SEQRES   7 C  135  VAL GLU PHE ASP THR LYS ALA TYR TRP THR ASN GLN GLY          
SEQRES   8 C  135  SER THR PRO PHE HIS GLU VAL ALA GLU VAL VAL PHE ASP          
SEQRES   9 C  135  ALA HIS PRO GLU GLY HIS ARG HIS TYR THR LEU ALA LEU          
SEQRES  10 C  135  LEU LEU SER PRO PHE SER TYR THR THR THR ALA VAL VAL          
SEQRES  11 C  135  SER SER VAL HIS GLU                                          
SEQRES   1 D  135  GLY ALA MET ALA PRO THR PRO THR ASP LYS HIS GLY GLY          
SEQRES   2 D  135  SER ASP THR ARG CYS PRO LEU MET VAL LYS ILE LEU ASP          
SEQRES   3 D  135  ALA VAL LYS GLY THR PRO ALA GLY SER VAL ALA LEU LYS          
SEQRES   4 D  135  VAL SER GLN LYS THR ALA ASP GLY GLY TRP THR GLN ILE          
SEQRES   5 D  135  ALA THR GLY VAL THR ASP ALA THR GLY GLU ILE HIS ASN          
SEQRES   6 D  135  LEU ILE THR GLU GLN GLN PHE PRO ALA GLY VAL TYR ARG          
SEQRES   7 D  135  VAL GLU PHE ASP THR LYS ALA TYR TRP THR ASN GLN GLY          
SEQRES   8 D  135  SER THR PRO PHE HIS GLU VAL ALA GLU VAL VAL PHE ASP          
SEQRES   9 D  135  ALA HIS PRO GLU GLY HIS ARG HIS TYR THR LEU ALA LEU          
SEQRES  10 D  135  LEU LEU SER PRO PHE SER TYR THR THR THR ALA VAL VAL          
SEQRES  11 D  135  SER SER VAL HIS GLU                                          
HET    F4Z  A 201      20                                                       
HET    F4Z  D 201      20                                                       
HETNAM     F4Z 3,5,6-TRICHLORO-2-PYRIDINOL                                      
FORMUL   5  F4Z    2(C5 H2 CL3 N O)                                             
FORMUL   7  HOH   *367(H2 O)                                                    
HELIX    1 AA1 ASP A   74  ASN A   81  1                                   8    
HELIX    2 AA2 ASP B   74  GLY B   83  1                                  10    
HELIX    3 AA3 THR C   60  PHE C   64  5                                   5    
HELIX    4 AA4 ASP C   74  GLN C   82  1                                   9    
HELIX    5 AA5 ASP D   74  GLN D   82  1                                   9    
SHEET    1 AA1 8 THR A  23  PRO A  24  0                                        
SHEET    2 AA1 8 LEU A  12  ASP A  18 -1  N  ASP A  18   O  THR A  23           
SHEET    3 AA1 8 HIS A 104  SER A 112  1  O  LEU A 111   N  LEU A  17           
SHEET    4 AA1 8 SER A 115  SER A 123 -1  O  SER A 115   N  SER A 112           
SHEET    5 AA1 8 SER B 115  VAL B 122 -1  O  THR B 118   N  TYR A 116           
SHEET    6 AA1 8 TYR B 105  SER B 112 -1  N  SER B 112   O  SER B 115           
SHEET    7 AA1 8 LEU B  12  ASP B  18  1  N  LEU B  17   O  LEU B 111           
SHEET    8 AA1 8 THR B  23  PRO B  24 -1  O  THR B  23   N  ASP B  18           
SHEET    1 AA2 8 TRP A  41  VAL A  48  0                                        
SHEET    2 AA2 8 ALA A  29  LYS A  35 -1  N  VAL A  32   O  ILE A  44           
SHEET    3 AA2 8 GLY A  67  PHE A  73 -1  O  GLU A  72   N  LYS A  31           
SHEET    4 AA2 8 HIS A  88  ALA A  97 -1  O  ALA A  97   N  GLY A  67           
SHEET    5 AA2 8 HIS B  88  ALA B  97 -1  O  VAL B  94   N  GLU A  89           
SHEET    6 AA2 8 GLY B  67  PHE B  73 -1  N  PHE B  73   O  ALA B  91           
SHEET    7 AA2 8 ALA B  29  LYS B  35 -1  N  LYS B  31   O  GLU B  72           
SHEET    8 AA2 8 TRP B  41  VAL B  48 -1  O  ILE B  44   N  VAL B  32           
SHEET    1 AA3 8 THR C  23  PRO C  24  0                                        
SHEET    2 AA3 8 LEU C  12  ASP C  18 -1  N  ASP C  18   O  THR C  23           
SHEET    3 AA3 8 TYR C 105  SER C 112  1  O  TYR C 105   N  MET C  13           
SHEET    4 AA3 8 SER C 115  VAL C 122 -1  O  SER C 115   N  SER C 112           
SHEET    5 AA3 8 SER D 115  VAL D 122 -1  O  THR D 118   N  TYR C 116           
SHEET    6 AA3 8 TYR D 105  SER D 112 -1  N  SER D 112   O  SER D 115           
SHEET    7 AA3 8 LEU D  12  ASP D  18  1  N  LEU D  17   O  LEU D 111           
SHEET    8 AA3 8 THR D  23  PRO D  24 -1  O  THR D  23   N  ASP D  18           
SHEET    1 AA4 8 TRP C  41  VAL C  48  0                                        
SHEET    2 AA4 8 ALA C  29  LYS C  35 -1  N  VAL C  32   O  ILE C  44           
SHEET    3 AA4 8 GLY C  67  PHE C  73 -1  O  VAL C  68   N  LYS C  35           
SHEET    4 AA4 8 HIS C  88  ALA C  97 -1  O  ALA C  97   N  GLY C  67           
SHEET    5 AA4 8 HIS D  88  ALA D  97 -1  O  VAL D  94   N  GLU C  89           
SHEET    6 AA4 8 GLY D  67  PHE D  73 -1  N  PHE D  73   O  ALA D  91           
SHEET    7 AA4 8 ALA D  29  LYS D  35 -1  N  SER D  33   O  ARG D  70           
SHEET    8 AA4 8 TRP D  41  VAL D  48 -1  O  THR D  42   N  GLN D  34           
SITE     1 AC1  6 ALA A 108  HOH A 378  LYS C  15  LEU C  17                    
SITE     2 AC1  6 HOH C 281  HOH C 296                                          
SITE     1 AC2  4 THR D 106  HOH D 304  HOH D 370  HOH D 379                    
CRYST1   71.171   75.929  107.014  90.00  90.00  90.00 P 21 21 21   16          
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      0.014051  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.013170  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.009345        0.00000