HEADER    PROTEIN BINDING,HYDROLASE               09-FEB-21   7LOC              
TITLE     T4 LYSOZYME MUTANT L99A IN COMPLEX WITH 1-BROMANYL-4-FLUORANYL-BENZENE
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: LYSOZYME;                                                  
COMPND   3 CHAIN: A;                                                            
COMPND   4 SYNONYM: ENDOLYSIN,LYSIS PROTEIN,MURAMIDASE;                         
COMPND   5 EC: 3.2.1.17;                                                        
COMPND   6 ENGINEERED: YES;                                                     
COMPND   7 MUTATION: YES                                                        
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: ENTEROBACTERIA PHAGE T4;                        
SOURCE   3 ORGANISM_COMMON: BACTERIOPHAGE T4;                                   
SOURCE   4 ORGANISM_TAXID: 10665;                                               
SOURCE   5 GENE: E, T4TP126;                                                    
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI 'BL21-GOLD(DE3)PLYSS AG';        
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 866768                                      
KEYWDS    MUTANT, LYSOZYME, SMALL MOLECULE, L99A, COMPLEX, PROTEIN BINDING,     
KEYWDS   2 HYDROLASE                                                            
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    A.S.KAMENIK,I.SINGH,P.LAK,T.E.BALIUS,K.R.LIEDL,B.K.SHOICHET           
REVDAT   3   18-OCT-23 7LOC    1       REMARK                                   
REVDAT   2   08-DEC-21 7LOC    1       JRNL                                     
REVDAT   1   19-MAY-21 7LOC    0                                                
JRNL        AUTH   A.S.KAMENIK,I.SINGH,P.LAK,T.E.BALIUS,K.R.LIEDL,B.K.SHOICHET  
JRNL        TITL   ENERGY PENALTIES ENHANCE FLEXIBLE RECEPTOR DOCKING IN A      
JRNL        TITL 2 MODEL CAVITY.                                                
JRNL        REF    PROC.NATL.ACAD.SCI.USA        V. 118       2021              
JRNL        REFN                   ESSN 1091-6490                               
JRNL        PMID   34475217                                                     
JRNL        DOI    10.1073/PNAS.2106195118                                      
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.16 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : PHENIX 1.11.1_2575                                   
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 : ML                                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 1.16                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 52.19                          
REMARK   3   MIN(FOBS/SIGMA_FOBS)              : 1.330                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 99.7                           
REMARK   3   NUMBER OF REFLECTIONS             : 70424                          
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) : 0.198                           
REMARK   3   FREE R VALUE                     : 0.208                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.010                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 3528                            
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 52.1920 -  3.3926    1.00     2885   164  0.1869 0.1869        
REMARK   3     2  3.3926 -  2.6928    1.00     2763   150  0.2030 0.2363        
REMARK   3     3  2.6928 -  2.3525    1.00     2740   145  0.2010 0.2105        
REMARK   3     4  2.3525 -  2.1374    1.00     2719   132  0.1846 0.2006        
REMARK   3     5  2.1374 -  1.9842    1.00     2700   155  0.1843 0.1870        
REMARK   3     6  1.9842 -  1.8672    1.00     2688   136  0.1914 0.1961        
REMARK   3     7  1.8672 -  1.7737    1.00     2652   154  0.1849 0.2023        
REMARK   3     8  1.7737 -  1.6964    1.00     2720   139  0.1855 0.1838        
REMARK   3     9  1.6964 -  1.6311    1.00     2669   143  0.1861 0.1999        
REMARK   3    10  1.6311 -  1.5748    1.00     2673   147  0.1773 0.1962        
REMARK   3    11  1.5748 -  1.5256    1.00     2693   137  0.1869 0.2225        
REMARK   3    12  1.5256 -  1.4820    1.00     2647   165  0.1863 0.1860        
REMARK   3    13  1.4820 -  1.4430    1.00     2637   152  0.1955 0.2020        
REMARK   3    14  1.4430 -  1.4078    1.00     2665   161  0.2013 0.2092        
REMARK   3    15  1.4078 -  1.3758    1.00     2668   125  0.2092 0.2203        
REMARK   3    16  1.3758 -  1.3465    1.00     2698   131  0.2090 0.2385        
REMARK   3    17  1.3465 -  1.3195    1.00     2653   127  0.2105 0.2291        
REMARK   3    18  1.3195 -  1.2946    1.00     2682   107  0.2181 0.2796        
REMARK   3    19  1.2946 -  1.2715    1.00     2676   122  0.2263 0.1979        
REMARK   3    20  1.2715 -  1.2500    1.00     2646   147  0.2347 0.2335        
REMARK   3    21  1.2500 -  1.2298    1.00     2625   144  0.2406 0.3105        
REMARK   3    22  1.2298 -  1.2109    1.00     2668   135  0.2494 0.2482        
REMARK   3    23  1.2109 -  1.1931    1.00     2671   149  0.2599 0.2700        
REMARK   3    24  1.1931 -  1.1763    1.00     2638   152  0.2774 0.2859        
REMARK   3    25  1.1763 -  1.1604    0.92     2420   109  0.2844 0.2879        
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED        : FLAT BULK SOLVENT MODEL                       
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)     : 0.120            
REMARK   3   PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 20.610           
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 12.99                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 16.02                          
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      :  0.004           1390                                  
REMARK   3   ANGLE     :  0.765           1867                                  
REMARK   3   CHIRALITY :  0.063            204                                  
REMARK   3   PLANARITY :  0.005            236                                  
REMARK   3   DIHEDRAL  :  2.040           1442                                  
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 7LOC COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 10-FEB-21.                  
REMARK 100 THE DEPOSITION ID IS D_1000254730.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 24-NOV-20                          
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               : ALS                                
REMARK 200  BEAMLINE                       : 8.3.1                              
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.95386                            
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : PIXEL                              
REMARK 200  DETECTOR MANUFACTURER          : DECTRIS PILATUS3 S 6M              
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : XDS                                
REMARK 200  DATA SCALING SOFTWARE          : AIMLESS 0.5.32                     
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 70492                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.160                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 52.192                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.7                               
REMARK 200  DATA REDUNDANCY                : 19.30                              
REMARK 200  R MERGE                    (I) : 0.07000                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 24.2000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.16                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.18                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 94.0                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 17.60                              
REMARK 200  R MERGE FOR SHELL          (I) : 1.97600                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : NULL                               
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: MOLREP                                                
REMARK 200 STARTING MODEL: 4W57                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 52.08                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.57                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: ISOPROPANOL, PEG 4000, TRIS-CL PH 8.0,   
REMARK 280  BETA-MERCAPTOETHANOL, 2-HYRDOXYETHYL DISULFIDE, VAPOR DIFFUSION,    
REMARK 280  HANGING DROP, TEMPERATURE 294K                                      
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 32 2 1                         
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -Y,X-Y,Z+2/3                                            
REMARK 290       3555   -X+Y,-X,Z+1/3                                           
REMARK 290       4555   Y,X,-Z                                                  
REMARK 290       5555   X-Y,-Y,-Z+1/3                                           
REMARK 290       6555   -X,-X+Y,-Z+2/3                                          
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       64.27400            
REMARK 290   SMTRY1   3 -0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   3 -0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000       32.13700            
REMARK 290   SMTRY1   4 -0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   4  0.866025  0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   5  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   5  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   5  0.000000  0.000000 -1.000000       32.13700            
REMARK 290   SMTRY1   6 -0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   6 -0.866025  0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   6  0.000000  0.000000 -1.000000       64.27400            
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: MONOMERIC                         
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC                  
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A                                     
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     THR A   109                                                      
REMARK 465     LEU A   164                                                      
REMARK 465     LEU A   165                                                      
REMARK 465     GLU A   166                                                      
REMARK 465     HIS A   167                                                      
REMARK 465     HIS A   168                                                      
REMARK 465     HIS A   169                                                      
REMARK 465     HIS A   170                                                      
REMARK 465     HIS A   171                                                      
REMARK 465     HIS A   172                                                      
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 114       49.26    -71.27                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue BME A 201                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue BME A 202                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue TRS A 203                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue Y87 A 204                 
DBREF  7LOC A    1   164  UNP    D9IEF7   D9IEF7_BPT4      1    164             
SEQADV 7LOC ALA A   99  UNP  D9IEF7    LEU    99 ENGINEERED MUTATION            
SEQADV 7LOC LEU A  165  UNP  D9IEF7              EXPRESSION TAG                 
SEQADV 7LOC GLU A  166  UNP  D9IEF7              EXPRESSION TAG                 
SEQADV 7LOC HIS A  167  UNP  D9IEF7              EXPRESSION TAG                 
SEQADV 7LOC HIS A  168  UNP  D9IEF7              EXPRESSION TAG                 
SEQADV 7LOC HIS A  169  UNP  D9IEF7              EXPRESSION TAG                 
SEQADV 7LOC HIS A  170  UNP  D9IEF7              EXPRESSION TAG                 
SEQADV 7LOC HIS A  171  UNP  D9IEF7              EXPRESSION TAG                 
SEQADV 7LOC HIS A  172  UNP  D9IEF7              EXPRESSION TAG                 
SEQRES   1 A  172  MET ASN ILE PHE GLU MET LEU ARG ILE ASP GLU GLY LEU          
SEQRES   2 A  172  ARG LEU LYS ILE TYR LYS ASP THR GLU GLY TYR TYR THR          
SEQRES   3 A  172  ILE GLY ILE GLY HIS LEU LEU THR LYS SER PRO SER LEU          
SEQRES   4 A  172  ASN ALA ALA LYS SER GLU LEU ASP LYS ALA ILE GLY ARG          
SEQRES   5 A  172  ASN CYS ASN GLY VAL ILE THR LYS ASP GLU ALA GLU LYS          
SEQRES   6 A  172  LEU PHE ASN GLN ASP VAL ASP ALA ALA VAL ARG GLY ILE          
SEQRES   7 A  172  LEU ARG ASN ALA LYS LEU LYS PRO VAL TYR ASP SER LEU          
SEQRES   8 A  172  ASP ALA VAL ARG ARG CYS ALA ALA ILE ASN MET VAL PHE          
SEQRES   9 A  172  GLN MET GLY GLU THR GLY VAL ALA GLY PHE THR ASN SER          
SEQRES  10 A  172  LEU ARG MET LEU GLN GLN LYS ARG TRP ASP GLU ALA ALA          
SEQRES  11 A  172  VAL ASN LEU ALA LYS SER ARG TRP TYR ASN GLN THR PRO          
SEQRES  12 A  172  ASN ARG ALA LYS ARG VAL ILE THR THR PHE ARG THR GLY          
SEQRES  13 A  172  THR TRP ASP ALA TYR LYS ASN LEU LEU GLU HIS HIS HIS          
SEQRES  14 A  172  HIS HIS HIS                                                  
HET    BME  A 201       4                                                       
HET    BME  A 202       4                                                       
HET    TRS  A 203       8                                                       
HET    Y87  A 204       8                                                       
HETNAM     BME BETA-MERCAPTOETHANOL                                             
HETNAM     TRS 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL                         
HETNAM     Y87 1-BROMANYL-4-FLUORANYL-BENZENE                                   
HETSYN     TRS TRIS BUFFER                                                      
FORMUL   2  BME    2(C2 H6 O S)                                                 
FORMUL   4  TRS    C4 H12 N O3 1+                                               
FORMUL   5  Y87    C6 H4 BR F                                                   
FORMUL   6  HOH   *124(H2 O)                                                    
HELIX    1 AA1 ASN A    2  GLY A   12  1                                  11    
HELIX    2 AA2 SER A   38  GLY A   51  1                                  14    
HELIX    3 AA3 THR A   59  ASN A   81  1                                  23    
HELIX    4 AA4 LYS A   83  LEU A   91  1                                   9    
HELIX    5 AA5 ASP A   92  GLY A  107  1                                  16    
HELIX    6 AA6 GLU A  108  GLU A  108  5                                   1    
HELIX    7 AA7 GLY A  110  ALA A  112  5                                   3    
HELIX    8 AA8 PHE A  114  GLN A  123  1                                  10    
HELIX    9 AA9 ARG A  125  LYS A  135  1                                  11    
HELIX   10 AB1 SER A  136  THR A  142  1                                   7    
HELIX   11 AB2 THR A  142  GLY A  156  1                                  15    
HELIX   12 AB3 TRP A  158  ASN A  163  1                                   6    
SHEET    1 AA1 3 ARG A  14  LYS A  19  0                                        
SHEET    2 AA1 3 TYR A  25  GLY A  28 -1  O  THR A  26   N  TYR A  18           
SHEET    3 AA1 3 HIS A  31  THR A  34 -1  O  LEU A  33   N  TYR A  25           
SITE     1 AC1  7 GLY A  30  LEU A  32  ASP A  70  PHE A 104                    
SITE     2 AC1  7 TRS A 203  HOH A 363  HOH A 380                               
SITE     1 AC2  7 ASN A  68  ASP A  72  TYR A  88  ALA A  93                    
SITE     2 AC2  7 ARG A  96  ILE A 100  HOH A 346                               
SITE     1 AC3  5 GLU A  11  GLY A  30  GLN A 105  BME A 201                    
SITE     2 AC3  5 HOH A 307                                                     
SITE     1 AC4  8 ILE A  78  LEU A  84  TYR A  88  ALA A  99                    
SITE     2 AC4  8 MET A 102  VAL A 111  LEU A 118  PHE A 153                    
CRYST1   60.266   60.266   96.411  90.00  90.00 120.00 P 32 2 1      6          
ORIGX1      1.000000  0.000000  0.000000        0.00000                         
ORIGX2      0.000000  1.000000  0.000000        0.00000                         
ORIGX3      0.000000  0.000000  1.000000        0.00000                         
SCALE1      0.016593  0.009580  0.000000        0.00000                         
SCALE2      0.000000  0.019160  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.010372        0.00000