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Database: PDB
Entry: 6EXK
LinkDB: 6EXK
Original site: 6EXK 
HEADER    DNA BINDING PROTEIN                     08-NOV-17   6EXK              
TITLE     THE TRANSCRIPTIONAL REGULATOR PRFA FROM LISTERIA MONOCYTOGENES IN     
TITLE    2 COMPLEX WITH A RING-FUSED 2-PYRIDONE (MK206) - UNFOLDED HTH MOTIF    
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: LISTERIOLYSIN REGULATORY PROTEIN;                          
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: LISTERIA MONOCYTOGENES EGD-E;                   
SOURCE   3 ORGANISM_TAXID: 169963;                                              
SOURCE   4 STRAIN: ATCC BAA-679 / EGD-E;                                        
SOURCE   5 GENE: PRFA, LMO0200;                                                 
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 562                                         
KEYWDS    TRANSCRIPTION REGULATOR, DNA BINDING, 2-PYRIDONE, DRUG DESIGN,        
KEYWDS   2 LISTERIA MONOCYTOGENES, DNA BINDING PROTEIN                          
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    M.HALL,C.GRUNDSTROM,A.BEGUM,M.KULEN,M.LINDGREN,J.JOHANSSON,           
AUTHOR   2 F.ALMQVIST,U.H.SAUER,A.E.SAUER-ERIKSSON                              
REVDAT   4   17-JAN-24 6EXK    1       LINK                                     
REVDAT   3   21-NOV-18 6EXK    1       LINK                                     
REVDAT   2   23-MAY-18 6EXK    1       JRNL                                     
REVDAT   1   02-MAY-18 6EXK    0                                                
JRNL        AUTH   M.KULEN,M.LINDGREN,S.HANSEN,A.G.CAIRNS,C.GRUNDSTROM,A.BEGUM, 
JRNL        AUTH 2 I.VAN DER LINGEN,K.BRANNSTROM,M.HALL,U.H.SAUER,J.JOHANSSON,  
JRNL        AUTH 3 A.E.SAUER-ERIKSSON,F.ALMQVIST                                
JRNL        TITL   STRUCTURE-BASED DESIGN OF INHIBITORS TARGETING PRFA, THE     
JRNL        TITL 2 MASTER VIRULENCE REGULATOR OF LISTERIA MONOCYTOGENES.        
JRNL        REF    J. MED. CHEM.                 V.  61  4165 2018              
JRNL        REFN                   ISSN 1520-4804                               
JRNL        PMID   29667825                                                     
JRNL        DOI    10.1021/ACS.JMEDCHEM.8B00289                                 
REMARK   1                                                                      
REMARK   1 REFERENCE 1                                                          
REMARK   1  AUTH   J.A.GOOD,C.ANDERSSON,S.HANSEN,J.WALL,K.S.KRISHNAN,A.BEGUM,   
REMARK   1  AUTH 2 C.GRUNDSTROM,M.S.NIEMIEC,K.VAITKEVICIUS,E.CHORELL,           
REMARK   1  AUTH 3 P.WITTUNG-STAFSHEDE,U.H.SAUER,A.E.SAUER-ERIKSSON,F.ALMQVIST, 
REMARK   1  AUTH 4 J.JOHANSSON                                                  
REMARK   1  TITL   ATTENUATING LISTERIA MONOCYTOGENES VIRULENCE BY TARGETING    
REMARK   1  TITL 2 THE REGULATORY PROTEIN PRFA.                                 
REMARK   1  REF    CELL CHEM BIOL                V.  23   404 2016              
REMARK   1  REFN                   ESSN 2451-9456                               
REMARK   1  PMID   26991105                                                     
REMARK   1  DOI    10.1016/J.CHEMBIOL.2016.02.013                               
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.10 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) : 2.10                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 47.90                          
REMARK   3   MIN(FOBS/SIGMA_FOBS)              : 1.340                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 99.9                           
REMARK   3   NUMBER OF REFLECTIONS             : 29794                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.198                           
REMARK   3   R VALUE            (WORKING SET) : 0.195                           
REMARK   3   FREE R VALUE                     : 0.249                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 4.930                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 1469                            
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 47.9074 -  4.5233    1.00     3015   156  0.1590 0.1832        
REMARK   3     2  4.5233 -  3.5906    1.00     2867   161  0.1613 0.2292        
REMARK   3     3  3.5906 -  3.1369    1.00     2848   146  0.2127 0.2616        
REMARK   3     4  3.1369 -  2.8501    1.00     2809   144  0.2330 0.2799        
REMARK   3     5  2.8501 -  2.6458    1.00     2816   145  0.2342 0.3462        
REMARK   3     6  2.6458 -  2.4898    1.00     2824   139  0.2552 0.3270        
REMARK   3     7  2.4898 -  2.3652    1.00     2783   159  0.2454 0.3105        
REMARK   3     8  2.3652 -  2.2622    1.00     2792   136  0.2399 0.3231        
REMARK   3     9  2.2622 -  2.1751    1.00     2770   131  0.2536 0.3320        
REMARK   3    10  2.1751 -  2.1001    1.00     2801   152  0.2804 0.3520        
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)     : 0.300            
REMARK   3   PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 29.390           
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      :  0.015           3954                                  
REMARK   3   ANGLE     :  1.302           5350                                  
REMARK   3   CHIRALITY :  0.068            578                                  
REMARK   3   PLANARITY :  0.008            660                                  
REMARK   3   DIHEDRAL  : 15.549           2316                                  
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 6EXK COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 08-NOV-17.                  
REMARK 100 THE DEPOSITION ID IS D_1200007414.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 09-MAR-16                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 5.5                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : ESRF                               
REMARK 200  BEAMLINE                       : ID23-1                             
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.992                              
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : PIXEL                              
REMARK 200  DETECTOR MANUFACTURER          : DECTRIS PILATUS 6M-F               
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : XDS                                
REMARK 200  DATA SCALING SOFTWARE          : AIMLESS                            
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 29801                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.100                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 47.900                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 100.0                              
REMARK 200  DATA REDUNDANCY                : 8.700                              
REMARK 200  R MERGE                    (I) : 0.04800                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 21.3000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.10                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.16                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 100.0                              
REMARK 200  DATA REDUNDANCY IN SHELL       : 9.10                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.97800                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 2.300                              
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: 5F1R                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 45.50                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.26                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: PRFA WAS CO-CRYSTALLIZED WITH COMPLEX    
REMARK 280  (5 MOL EXCESS) USING THE HANGING-DROP VAPOR-DIFFUSION TECHNIQUE.    
REMARK 280  CRYSTALS GREW IN 5 DAYS AFTER 2 MICROL OF THE PROTEIN SOLUTION      
REMARK 280  (3.2-3.5 MG PER ML PRFA, 200 MM NACL, 20 MM NAP BUFFER, PH 6.5)     
REMARK 280  WAS MIXED WITH AN EQUAL VOLUME OF PRECIPITANT SOLUTION              
REMARK 280  CONTAINING 20-24% PEG-4000, 17% ISOPROPANOL, 100 MM NA CITRATE      
REMARK 280  PH 5.5 AND ALLOWED TO EQUILIBRATE OVER A 1 ML SOLUTION OF THE       
REMARK 280  PRECIPITANT IN A LINBRO PLATE (HAMPTON RESEARCH)., VAPOR            
REMARK 280  DIFFUSION, HANGING DROP, TEMPERATURE 291K                           
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       46.07600            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       56.16300            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       46.07600            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       56.16300            
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: DIMERIC                           
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 5020 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 20490 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -50.0 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 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    -1                                                      
REMARK 465     ALA A     0                                                      
REMARK 465     MET A     1                                                      
REMARK 465     SER A   177                                                      
REMARK 465     SER A   178                                                      
REMARK 465     GLY A   179                                                      
REMARK 465     ILE A   180                                                      
REMARK 465     ALA A   181                                                      
REMARK 465     GLY B    -1                                                      
REMARK 465     ALA B     0                                                      
REMARK 465     SER B   177                                                      
REMARK 465     SER B   178                                                      
REMARK 465     GLY B   179                                                      
REMARK 465     ILE B   180                                                      
REMARK 465     ALA B   181                                                      
REMARK 465     HIS B   182                                                      
REMARK 465     SER B   183                                                      
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    LYS A  24      129.78    -38.87                                   
REMARK 500    LYS A  25       -2.21     85.68                                   
REMARK 500    GLN A  61      137.00   -170.26                                   
REMARK 500    ASN A 109       83.66   -162.70                                   
REMARK 500    LYS B  25        1.82     83.10                                   
REMARK 500    THR B 165       38.91    -91.42                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 620                                                                      
REMARK 620 METAL COORDINATION                                                   
REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE):                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              NA A 302  NA                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASN A  30   O                                                      
REMARK 620 2 GLU A  36   OE1 170.0                                              
REMARK 620 3 HOH A 405   O   100.1  83.5                                        
REMARK 620 4 HOH A 418   O    95.1  75.1 119.3                                  
REMARK 620 5 HOH A 423   O    93.4  95.1 101.4 136.1                            
REMARK 620 N                    1     2     3     4                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              NA B 302  NA                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASN B  30   O                                                      
REMARK 620 2 GLU B  36   OE1 175.8                                              
REMARK 620 3 HOH B 408   O   102.8  80.6                                        
REMARK 620 4 HOH B 427   O    91.1  90.4 104.9                                  
REMARK 620 5 HOH B 434   O    93.7  82.3 122.0 130.3                            
REMARK 620 N                    1     2     3     4                             
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue C2Q A 301                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue NA A 302                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue IPA A 303                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue C2Q B 301                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue NA B 302                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue IPA B 303                 
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 5F1R   RELATED DB: PDB                                   
DBREF  6EXK A    1   237  UNP    P22262   PRFA_LISMO       1    237             
DBREF  6EXK B    1   237  UNP    P22262   PRFA_LISMO       1    237             
SEQADV 6EXK GLY A   -1  UNP  P22262              EXPRESSION TAG                 
SEQADV 6EXK ALA A    0  UNP  P22262              EXPRESSION TAG                 
SEQADV 6EXK GLY B   -1  UNP  P22262              EXPRESSION TAG                 
SEQADV 6EXK ALA B    0  UNP  P22262              EXPRESSION TAG                 
SEQRES   1 A  239  GLY ALA MET ASN ALA GLN ALA GLU GLU PHE LYS LYS TYR          
SEQRES   2 A  239  LEU GLU THR ASN GLY ILE LYS PRO LYS GLN PHE HIS LYS          
SEQRES   3 A  239  LYS GLU LEU ILE PHE ASN GLN TRP ASP PRO GLN GLU TYR          
SEQRES   4 A  239  CYS ILE PHE LEU TYR ASP GLY ILE THR LYS LEU THR SER          
SEQRES   5 A  239  ILE SER GLU ASN GLY THR ILE MET ASN LEU GLN TYR TYR          
SEQRES   6 A  239  LYS GLY ALA PHE VAL ILE MET SER GLY PHE ILE ASP THR          
SEQRES   7 A  239  GLU THR SER VAL GLY TYR TYR ASN LEU GLU VAL ILE SER          
SEQRES   8 A  239  GLU GLN ALA THR ALA TYR VAL ILE LYS ILE ASN GLU LEU          
SEQRES   9 A  239  LYS GLU LEU LEU SER LYS ASN LEU THR HIS PHE PHE TYR          
SEQRES  10 A  239  VAL PHE GLN THR LEU GLN LYS GLN VAL SER TYR SER LEU          
SEQRES  11 A  239  ALA LYS PHE ASN ASP PHE SER ILE ASN GLY LYS LEU GLY          
SEQRES  12 A  239  SER ILE CYS GLY GLN LEU LEU ILE LEU THR TYR VAL TYR          
SEQRES  13 A  239  GLY LYS GLU THR PRO ASP GLY ILE LYS ILE THR LEU ASP          
SEQRES  14 A  239  ASN LEU THR MET GLN GLU LEU GLY TYR SER SER GLY ILE          
SEQRES  15 A  239  ALA HIS SER SER ALA VAL SER ARG ILE ILE SER LYS LEU          
SEQRES  16 A  239  LYS GLN GLU LYS VAL ILE VAL TYR LYS ASN SER CYS PHE          
SEQRES  17 A  239  TYR VAL GLN ASN LEU ASP TYR LEU LYS ARG TYR ALA PRO          
SEQRES  18 A  239  LYS LEU ASP GLU TRP PHE TYR LEU ALA CYS PRO ALA THR          
SEQRES  19 A  239  TRP GLY LYS LEU ASN                                          
SEQRES   1 B  239  GLY ALA MET ASN ALA GLN ALA GLU GLU PHE LYS LYS TYR          
SEQRES   2 B  239  LEU GLU THR ASN GLY ILE LYS PRO LYS GLN PHE HIS LYS          
SEQRES   3 B  239  LYS GLU LEU ILE PHE ASN GLN TRP ASP PRO GLN GLU TYR          
SEQRES   4 B  239  CYS ILE PHE LEU TYR ASP GLY ILE THR LYS LEU THR SER          
SEQRES   5 B  239  ILE SER GLU ASN GLY THR ILE MET ASN LEU GLN TYR TYR          
SEQRES   6 B  239  LYS GLY ALA PHE VAL ILE MET SER GLY PHE ILE ASP THR          
SEQRES   7 B  239  GLU THR SER VAL GLY TYR TYR ASN LEU GLU VAL ILE SER          
SEQRES   8 B  239  GLU GLN ALA THR ALA TYR VAL ILE LYS ILE ASN GLU LEU          
SEQRES   9 B  239  LYS GLU LEU LEU SER LYS ASN LEU THR HIS PHE PHE TYR          
SEQRES  10 B  239  VAL PHE GLN THR LEU GLN LYS GLN VAL SER TYR SER LEU          
SEQRES  11 B  239  ALA LYS PHE ASN ASP PHE SER ILE ASN GLY LYS LEU GLY          
SEQRES  12 B  239  SER ILE CYS GLY GLN LEU LEU ILE LEU THR TYR VAL TYR          
SEQRES  13 B  239  GLY LYS GLU THR PRO ASP GLY ILE LYS ILE THR LEU ASP          
SEQRES  14 B  239  ASN LEU THR MET GLN GLU LEU GLY TYR SER SER GLY ILE          
SEQRES  15 B  239  ALA HIS SER SER ALA VAL SER ARG ILE ILE SER LYS LEU          
SEQRES  16 B  239  LYS GLN GLU LYS VAL ILE VAL TYR LYS ASN SER CYS PHE          
SEQRES  17 B  239  TYR VAL GLN ASN LEU ASP TYR LEU LYS ARG TYR ALA PRO          
SEQRES  18 B  239  LYS LEU ASP GLU TRP PHE TYR LEU ALA CYS PRO ALA THR          
SEQRES  19 B  239  TRP GLY LYS LEU ASN                                          
HET    C2Q  A 301      28                                                       
HET     NA  A 302       1                                                       
HET    IPA  A 303       4                                                       
HET    C2Q  B 301      28                                                       
HET     NA  B 302       1                                                       
HET    IPA  B 303       4                                                       
HETNAM     C2Q [(3~{R})-3-CARBOXY-7-[(4-METHYLNAPHTHALEN-1-YL)METHYL]-          
HETNAM   2 C2Q  5-OXIDANYLIDENE-2,3-DIHYDRO-[1,3]THIAZOLO[3,2-                  
HETNAM   3 C2Q  A]PYRIDIN-8-YL]-DIMETHYL-AZANIUM                                
HETNAM      NA SODIUM ION                                                       
HETNAM     IPA ISOPROPYL ALCOHOL                                                
HETSYN     IPA 2-PROPANOL                                                       
FORMUL   3  C2Q    2(C22 H23 N2 O3 S 1+)                                        
FORMUL   4   NA    2(NA 1+)                                                     
FORMUL   5  IPA    2(C3 H8 O)                                                   
FORMUL   9  HOH   *82(H2 O)                                                     
HELIX    1 AA1 ALA A    3  ASN A   15  1                                  13    
HELIX    2 AA2 ILE A   99  LYS A  108  1                                  10    
HELIX    3 AA3 ASN A  109  TYR A  154  1                                  46    
HELIX    4 AA4 ASP A  167  LEU A  174  1                                   8    
HELIX    5 AA5 SER A  183  LYS A  197  1                                  15    
HELIX    6 AA6 ASN A  210  ALA A  218  1                                   9    
HELIX    7 AA7 ALA A  218  CYS A  229  1                                  12    
HELIX    8 AA8 CYS A  229  LEU A  236  1                                   8    
HELIX    9 AA9 ASN B    2  THR B   14  1                                  13    
HELIX   10 AB1 ILE B   99  LYS B  108  1                                  10    
HELIX   11 AB2 ASN B  109  TYR B  154  1                                  46    
HELIX   12 AB3 ASP B  167  LEU B  174  1                                   8    
HELIX   13 AB4 ALA B  185  GLU B  196  1                                  12    
HELIX   14 AB5 ASN B  210  ALA B  218  1                                   9    
HELIX   15 AB6 ALA B  218  CYS B  229  1                                  12    
HELIX   16 AB7 CYS B  229  LYS B  235  1                                   7    
SHEET    1 AA1 4 PRO A  19  HIS A  23  0                                        
SHEET    2 AA1 4 GLN A  91  LYS A  98 -1  O  ALA A  94   N  LYS A  20           
SHEET    3 AA1 4 TYR A  37  ASP A  43 -1  N  CYS A  38   O  ILE A  97           
SHEET    4 AA1 4 PHE A  67  MET A  70 -1  O  PHE A  67   N  LEU A  41           
SHEET    1 AA2 4 LEU A  27  PHE A  29  0                                        
SHEET    2 AA2 4 ASN A  84  VAL A  87 -1  O  LEU A  85   N  ILE A  28           
SHEET    3 AA2 4 ILE A  45  SER A  50 -1  N  LYS A  47   O  GLU A  86           
SHEET    4 AA2 4 MET A  58  LYS A  64 -1  O  GLN A  61   N  LEU A  48           
SHEET    1 AA3 4 GLY A 155  THR A 158  0                                        
SHEET    2 AA3 4 GLY A 161  ILE A 164 -1  O  LYS A 163   N  LYS A 156           
SHEET    3 AA3 4 PHE A 206  VAL A 208 -1  O  VAL A 208   N  ILE A 162           
SHEET    4 AA3 4 ILE A 199  TYR A 201 -1  N  VAL A 200   O  TYR A 207           
SHEET    1 AA4 4 LYS B  20  HIS B  23  0                                        
SHEET    2 AA4 4 GLN B  91  LYS B  98 -1  O  ALA B  92   N  PHE B  22           
SHEET    3 AA4 4 TYR B  37  ASP B  43 -1  N  CYS B  38   O  ILE B  97           
SHEET    4 AA4 4 PHE B  67  MET B  70 -1  O  ILE B  69   N  ILE B  39           
SHEET    1 AA5 4 LEU B  27  PHE B  29  0                                        
SHEET    2 AA5 4 ASN B  84  VAL B  87 -1  O  LEU B  85   N  ILE B  28           
SHEET    3 AA5 4 ILE B  45  ILE B  51 -1  N  THR B  49   O  ASN B  84           
SHEET    4 AA5 4 ILE B  57  LYS B  64 -1  O  GLN B  61   N  LEU B  48           
SHEET    1 AA6 4 GLY B 155  THR B 158  0                                        
SHEET    2 AA6 4 GLY B 161  ILE B 164 -1  O  GLY B 161   N  THR B 158           
SHEET    3 AA6 4 CYS B 205  VAL B 208 -1  O  VAL B 208   N  ILE B 162           
SHEET    4 AA6 4 ILE B 199  LYS B 202 -1  N  VAL B 200   O  TYR B 207           
LINK         O   ASN A  30                NA    NA A 302     1555   1555  2.42  
LINK         OE1 GLU A  36                NA    NA A 302     1555   1555  2.65  
LINK        NA    NA A 302                 O   HOH A 405     1555   1555  2.22  
LINK        NA    NA A 302                 O   HOH A 418     1555   1555  2.52  
LINK        NA    NA A 302                 O   HOH A 423     1555   1555  2.42  
LINK         O   ASN B  30                NA    NA B 302     1555   1555  2.37  
LINK         OE1 GLU B  36                NA    NA B 302     1555   1555  2.60  
LINK        NA    NA B 302                 O   HOH B 408     1555   1555  2.25  
LINK        NA    NA B 302                 O   HOH B 427     1555   1555  2.48  
LINK        NA    NA B 302                 O   HOH B 434     1555   1555  2.34  
CISPEP   1 GLY A   65    ALA A   66          0        -5.50                     
CISPEP   2 GLY B   65    ALA B   66          0         1.68                     
SITE     1 AC1 13 GLN A  61  TYR A  62  TYR A  63  LYS A  64                    
SITE     2 AC1 13 PHE A  67  LYS A 122  TYR A 126  GLN A 146                    
SITE     3 AC1 13 LEU A 150  VAL A 153  TRP A 224  HOH A 431                    
SITE     4 AC1 13 HOH A 433                                                     
SITE     1 AC2  6 ASN A  30  ASP A  33  GLU A  36  HOH A 405                    
SITE     2 AC2  6 HOH A 418  HOH A 423                                          
SITE     1 AC3  5 TYR A  63  MET A  70  GLN A 123  VAL B 124                    
SITE     2 AC3  5 LEU B 128                                                     
SITE     1 AC4 13 GLN B  61  TYR B  62  TYR B  63  LYS B  64                    
SITE     2 AC4 13 PHE B  67  LYS B 122  TYR B 126  ILE B 149                    
SITE     3 AC4 13 LEU B 150  TRP B 224  CYS B 229  HOH B 416                    
SITE     4 AC4 13 HOH B 432                                                     
SITE     1 AC5  5 ASN B  30  GLU B  36  HOH B 408  HOH B 427                    
SITE     2 AC5  5 HOH B 434                                                     
SITE     1 AC6  6 LEU A 128  HOH A 435  TYR B  63  ILE B  69                    
SITE     2 AC6  6 MET B  70  VAL B  80                                          
CRYST1   92.152  112.326   47.895  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      0.010852  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.008903  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.020879        0.00000                         
(ATOM LINES ARE NOT SHOWN.)
END                                                                             
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