HEADER    PROTEIN BINDING,HYDROLASE               10-FEB-21   7LOF              
TITLE     T4 LYSOZYME MUTANT L99A IN COMPLEX WITH 2-BUTYLTHIOPHENE              
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 7LOF    1       REMARK                                   
REVDAT   2   08-DEC-21 7LOF    1       JRNL                                     
REVDAT   1   19-MAY-21 7LOF    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.    1.05 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) : 1.05                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 52.12                          
REMARK   3   MIN(FOBS/SIGMA_FOBS)              : 1.340                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 96.4                           
REMARK   3   NUMBER OF REFLECTIONS             : 91306                          
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                     : 0.201                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.160                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 4713                            
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 52.1180 -  3.2625    1.00     3215   188  0.1966 0.1819        
REMARK   3     2  3.2625 -  2.5895    1.00     3097   148  0.2102 0.2317        
REMARK   3     3  2.5895 -  2.2622    1.00     3076   151  0.1996 0.2138        
REMARK   3     4  2.2622 -  2.0554    1.00     3043   154  0.1854 0.1924        
REMARK   3     5  2.0554 -  1.9080    1.00     3023   173  0.1851 0.1858        
REMARK   3     6  1.9080 -  1.7955    1.00     2974   175  0.1906 0.1838        
REMARK   3     7  1.7955 -  1.7056    0.99     2982   173  0.1830 0.1875        
REMARK   3     8  1.7056 -  1.6314    0.99     2969   141  0.1858 0.2187        
REMARK   3     9  1.6314 -  1.5685    0.99     2986   192  0.1756 0.1889        
REMARK   3    10  1.5685 -  1.5144    0.99     2939   151  0.1843 0.1804        
REMARK   3    11  1.5144 -  1.4671    0.99     2951   156  0.1833 0.1978        
REMARK   3    12  1.4671 -  1.4251    0.99     2946   174  0.1876 0.2230        
REMARK   3    13  1.4251 -  1.3876    0.99     2943   174  0.1889 0.1872        
REMARK   3    14  1.3876 -  1.3537    0.99     2925   160  0.1908 0.1786        
REMARK   3    15  1.3537 -  1.3230    0.98     2911   191  0.1873 0.1909        
REMARK   3    16  1.3230 -  1.2948    0.98     2851   204  0.1946 0.2075        
REMARK   3    17  1.2948 -  1.2689    0.98     2922   161  0.1944 0.1913        
REMARK   3    18  1.2689 -  1.2450    0.98     2894   153  0.2001 0.2130        
REMARK   3    19  1.2450 -  1.2227    0.98     2892   171  0.2030 0.2249        
REMARK   3    20  1.2227 -  1.2020    0.98     2883   159  0.2007 0.1895        
REMARK   3    21  1.2020 -  1.1826    0.97     2901   159  0.2078 0.2056        
REMARK   3    22  1.1826 -  1.1644    0.97     2917   114  0.2161 0.2203        
REMARK   3    23  1.1644 -  1.1473    0.97     2885   143  0.2169 0.2268        
REMARK   3    24  1.1473 -  1.1311    0.97     2895   147  0.2241 0.2262        
REMARK   3    25  1.1311 -  1.1158    0.97     2861   143  0.2344 0.2439        
REMARK   3    26  1.1158 -  1.1013    0.96     2896   125  0.2490 0.2713        
REMARK   3    27  1.1013 -  1.0876    0.94     2796   132  0.2697 0.2823        
REMARK   3    28  1.0876 -  1.0745    0.88     2546   147  0.2856 0.3129        
REMARK   3    29  1.0745 -  1.0620    0.77     2327   131  0.3026 0.3221        
REMARK   3    30  1.0620 -  1.0500    0.73     2147   123  0.3211 0.3025        
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)     : 0.100            
REMARK   3   PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 20.700           
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 13.74                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 16.14                          
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           1345                                  
REMARK   3   ANGLE     :  0.793           1809                                  
REMARK   3   CHIRALITY :  0.068            198                                  
REMARK   3   PLANARITY :  0.005            231                                  
REMARK   3   DIHEDRAL  :  6.795            813                                  
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 7LOF 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_1000254733.                                   
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                  : M                                  
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   : 91365                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.050                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 96.350                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 96.7                               
REMARK 200  DATA REDUNDANCY                : 18.50                              
REMARK 200  R MERGE                    (I) : 0.05800                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 20.2000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.05                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.07                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 74.8                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 12.10                              
REMARK 200  R MERGE FOR SHELL          (I) : 2.11200                            
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   (%): 51.91                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.56                     
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       64.23067            
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       32.11533            
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       32.11533            
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       64.23067            
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 375                                                                      
REMARK 375 SPECIAL POSITION                                                     
REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS            
REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL          
REMARK 375 POSITIONS.                                                           
REMARK 375                                                                      
REMARK 375 ATOM RES CSSEQI                                                      
REMARK 375      HOH A 400  LIES ON A SPECIAL POSITION.                          
REMARK 465                                                                      
REMARK 465 MISSING RESIDUES                                                     
REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE                       
REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.)                
REMARK 465                                                                      
REMARK 465   M RES C SSSEQI                                                     
REMARK 465     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 470                                                                      
REMARK 470 MISSING ATOM                                                         
REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER;           
REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER;          
REMARK 470 I=INSERTION CODE):                                                   
REMARK 470   M RES CSSEQI  ATOMS                                                
REMARK 470     ASN A 116    OD1  ND2                                            
REMARK 470     LYS A 162    CG   CD   CE   NZ                                   
REMARK 470     ASN A 163    CG   OD1  ND2                                       
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue Y8G 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                 
DBREF  7LOF A    1   164  UNP    D9IEF7   D9IEF7_BPT4      1    164             
SEQADV 7LOF ALA A   99  UNP  D9IEF7    LEU    99 ENGINEERED MUTATION            
SEQADV 7LOF LEU A  165  UNP  D9IEF7              EXPRESSION TAG                 
SEQADV 7LOF GLU A  166  UNP  D9IEF7              EXPRESSION TAG                 
SEQADV 7LOF HIS A  167  UNP  D9IEF7              EXPRESSION TAG                 
SEQADV 7LOF HIS A  168  UNP  D9IEF7              EXPRESSION TAG                 
SEQADV 7LOF HIS A  169  UNP  D9IEF7              EXPRESSION TAG                 
SEQADV 7LOF HIS A  170  UNP  D9IEF7              EXPRESSION TAG                 
SEQADV 7LOF HIS A  171  UNP  D9IEF7              EXPRESSION TAG                 
SEQADV 7LOF 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    Y8G  A 201       9                                                       
HET    BME  A 202       4                                                       
HET    TRS  A 203       8                                                       
HETNAM     Y8G 2-BUTYLTHIOPHENE                                                 
HETNAM     BME BETA-MERCAPTOETHANOL                                             
HETNAM     TRS 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL                         
HETSYN     TRS TRIS BUFFER                                                      
FORMUL   2  Y8G    C8 H12 S                                                     
FORMUL   3  BME    C2 H6 O S                                                    
FORMUL   4  TRS    C4 H12 N O3 1+                                               
FORMUL   5  HOH   *116(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  VAL A  111  1                                  20    
HELIX    6 AA6 PHE A  114  GLN A  123  1                                  10    
HELIX    7 AA7 ARG A  125  LYS A  135  1                                  11    
HELIX    8 AA8 SER A  136  THR A  142  1                                   7    
HELIX    9 AA9 THR A  142  GLY A  156  1                                  15    
HELIX   10 AB1 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  5 LEU A  84  TYR A  88  ALA A  99  VAL A 111                    
SITE     2 AC1  5 LEU A 118                                                     
SITE     1 AC2  7 GLY A  30  LEU A  32  ASP A  70  PHE A 104                    
SITE     2 AC2  7 TRS A 203  HOH A 357  HOH A 380                               
SITE     1 AC3  5 GLU A  11  GLY A  30  GLN A 105  BME A 202                    
SITE     2 AC3  5 HOH A 307                                                     
CRYST1   60.181   60.181   96.346  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      0.016617  0.009594  0.000000        0.00000                         
SCALE2      0.000000  0.019187  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.010379        0.00000