PDB Short entry for 3K7J
HEADER    SIGNALING PROTEIN                       13-OCT-09   3K7J              
TITLE     CRYSTAL STRUCTURE OF THE D100E MUTANT OF THE INDIAN HEDGEHOG N-       
TITLE    2 TERMINAL SIGNALLING DOMAIN                                           
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: INDIAN HEDGEHOG PROTEIN;                                   
COMPND   3 CHAIN: B;                                                            
COMPND   4 FRAGMENT: INDIAN HEDGEHOG PROTEIN N-PRODUCT;                         
COMPND   5 SYNONYM: IHH, HHG-2;                                                 
COMPND   6 ENGINEERED: YES;                                                     
COMPND   7 MUTATION: YES                                                        
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE   3 ORGANISM_COMMON: HUMAN;                                              
SOURCE   4 ORGANISM_TAXID: 9606;                                                
SOURCE   5 GENE: IHH;                                                           
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   8 EXPRESSION_SYSTEM_STRAIN: ROSSETA;                                   
SOURCE   9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE  10 EXPRESSION_SYSTEM_PLASMID: PET28A                                    
KEYWDS    ALPHA+BETA SANDWICH, AUTOCATALYTIC CLEAVAGE, CELL MEMBRANE,           
KEYWDS   2 DEVELOPMENTAL PROTEIN, DISEASE MUTATION, GLYCOPROTEIN, HYDROLASE,    
KEYWDS   3 LIPOPROTEIN, MEMBRANE, PALMITATE, PROTEASE, SECRETED, SIGNALING      
KEYWDS   4 PROTEIN                                                              
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    Y.-X.HE,Y.KANG,W.J.ZHANG,J.YU,G.MA,C.-Z.ZHOU                          
REVDAT   1   26-JAN-11 3K7J    0                                                
JRNL        AUTH   Y.-X.HE,Y.KANG,W.J.ZHANG,J.YU,G.MA,C.-Z.ZHOU                 
JRNL        TITL   CRYSTAL STRUCTURE OF THE D100E MUTANT OF THE INDIAN HEDGEHOG 
JRNL        TITL 2 N-TERMINAL SIGNALLING DOMAIN                                 
JRNL        REF    TO BE PUBLISHED                                              
JRNL        REFN                                                                
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.90 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : PHENIX (PHENIX.REFINE)                               
REMARK   3   AUTHORS     : PAUL ADAMS,PAVEL AFONINE,VICENT CHEN,IAN             
REMARK   3               : DAVIS,KRESHNA GOPAL,RALF GROSSE-                     
REMARK   3               : KUNSTLEVE,LI-WEI HUNG,ROBERT IMMORMINO,              
REMARK   3               : TOM IOERGER,AIRLIE MCCOY,ERIK MCKEE,NIGEL            
REMARK   3               : MORIARTY,REETAL PAI,RANDY READ,JANE                  
REMARK   3               : RICHARDSON,DAVID RICHARDSON,TOD ROMO,JIM             
REMARK   3               : SACCHETTINI,NICHOLAS SAUTER,JACOB SMITH,             
REMARK   3               : LAURENT STORONI,TOM TERWILLIGER,PETER                
REMARK   3               : ZWART                                                
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : ML                                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 1.90                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 18.72                          
REMARK   3   MIN(FOBS/SIGMA_FOBS)              : 1.350                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 98.8                           
REMARK   3   NUMBER OF REFLECTIONS             : 11833                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.203                           
REMARK   3   R VALUE            (WORKING SET) : 0.200                           
REMARK   3   FREE R VALUE                     : 0.276                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 4.810                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 569                             
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 18.7220 -  3.0130    0.99     2893   136  0.1882 0.2486        
REMARK   3     2  3.0130 -  2.3930    0.99     2825   141  0.2093 0.2851        
REMARK   3     3  2.3930 -  2.0910    0.99     2785   148  0.2006 0.2964        
REMARK   3     4  2.0910 -  1.9000    0.98     2761   144  0.2235 0.2728        
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              : 0.44                                          
REMARK   3   B_SOL              : 50.55                                         
REMARK   3                                                                      
REMARK   3  ERROR ESTIMATES.                                                    
REMARK   3   COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED)     : 0.240            
REMARK   3   PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 26.460           
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 23.67                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 26.24                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : -2.70800                                             
REMARK   3    B22 (A**2) : 6.84700                                              
REMARK   3    B33 (A**2) : -4.13900                                             
REMARK   3    B12 (A**2) : -0.00000                                             
REMARK   3    B13 (A**2) : -7.89700                                             
REMARK   3    B23 (A**2) : -0.00000                                             
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      :  0.006           1231                                  
REMARK   3   ANGLE     :  0.886           1661                                  
REMARK   3   CHIRALITY :  0.064            170                                  
REMARK   3   PLANARITY :  0.004            211                                  
REMARK   3   DIHEDRAL  : 16.786            450                                  
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 3K7J COMPLIES WITH FORMAT V. 3.20, 01-DEC-08                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 20-OCT-09.                  
REMARK 100 THE RCSB ID CODE IS RCSB055644.                                      
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 08-FEB-09                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 8.0                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : N                                  
REMARK 200  RADIATION SOURCE               : ROTATING ANODE                     
REMARK 200  BEAMLINE                       : NULL                               
REMARK 200  X-RAY GENERATOR MODEL          : RIGAKU MICROMAX-007 HF             
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.54178                            
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : IMAGE PLATE                        
REMARK 200  DETECTOR MANUFACTURER          : MAR SCANNER 345 MM PLATE           
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : MOSFLM                             
REMARK 200  DATA SCALING SOFTWARE          : SCALA                              
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 11849                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.900                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 24.730                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 98.8                               
REMARK 200  DATA REDUNDANCY                : 3.100                              
REMARK 200  R MERGE                    (I) : 0.07900                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 10.7000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.90                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.00                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 97.5                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 3.10                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.07900                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 2.400                              
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: PDB ENTRY 1VHH                                       
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 31.99                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.81                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 30% PEG 4000, 0.2M (NH4)2SO4, PH 8.0,    
REMARK 280  VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 289K                     
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1                          
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       42.08000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       26.20000            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   4 -1.000000  0.000000  0.000000       42.08000            
REMARK 290   SMTRY2   4  0.000000  1.000000  0.000000       26.20000            
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: MONOMERIC                         
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC                  
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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     MET B    16                                                      
REMARK 465     ARG B    17                                                      
REMARK 465     GLY B    18                                                      
REMARK 465     SER B    19                                                      
REMARK 465     HIS B    20                                                      
REMARK 465     HIS B    21                                                      
REMARK 465     HIS B    22                                                      
REMARK 465     HIS B    23                                                      
REMARK 465     HIS B    24                                                      
REMARK 465     HIS B    25                                                      
REMARK 465     GLY B    26                                                      
REMARK 465     SER B    27                                                      
REMARK 465     CYS B    28                                                      
REMARK 465     GLY B    29                                                      
REMARK 465     PRO B    30                                                      
REMARK 465     GLY B    31                                                      
REMARK 465     ARG B    32                                                      
REMARK 465     VAL B    33                                                      
REMARK 465     VAL B    34                                                      
REMARK 465     GLY B    35                                                      
REMARK 465     SER B    36                                                      
REMARK 465     ARG B    37                                                      
REMARK 465     ARG B    38                                                      
REMARK 465     ARG B    39                                                      
REMARK 465     PRO B    40                                                      
REMARK 465     ASP B    93                                                      
REMARK 465     GLU B    94                                                      
REMARK 465     GLU B    95                                                      
REMARK 465     ASN B    96                                                      
REMARK 465     THR B    97                                                      
REMARK 465     GLY B    98                                                      
REMARK 465     GLU B   193                                                      
REMARK 465     HIS B   194                                                      
REMARK 465     SER B   195                                                      
REMARK 465     ALA B   196                                                      
REMARK 465     ALA B   197                                                      
REMARK 465     ALA B   198                                                      
REMARK 465     LYS B   199                                                      
REMARK 465     THR B   200                                                      
REMARK 465     GLY B   201                                                      
REMARK 465     GLY B   202                                                      
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 B  50        2.08     80.54                                   
REMARK 500    ALA B  63     -123.09   -109.54                                   
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                              ZN B1001  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS B 145   NE2                                                    
REMARK 620 2 ASP B 152   OD1 107.4                                              
REMARK 620 3 HIS B 187   ND1 105.1 110.3                                        
REMARK 620 4 HOH B 295   O   118.5 109.1 106.3                                  
REMARK 620 N                    1     2     3                                   
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 1001                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 1                   
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 2                   
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 3                   
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 6                   
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 7                   
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CO3 B 203                 
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 3K7G   RELATED DB: PDB                                   
REMARK 900 THE INDIAN HEDGEHOG N-TERMINAL SIGNALLING DOMAIN, WILD TYPE          
REMARK 900 RELATED ID: 3K7H   RELATED DB: PDB                                   
REMARK 900 THE E95K MUTANT OF THE INDIAN HEDGEHOG N-TERMINAL                    
REMARK 900 SIGNALLING DOMAIN                                                    
REMARK 900 RELATED ID: 3K7I   RELATED DB: PDB                                   
REMARK 900 THE E131K MUTANT OF THE INDIAN HEDGEHOG N-TERMINAL                   
REMARK 900 SIGNALLING DOMAIN                                                    
DBREF  3K7J B   28   202  UNP    Q14623   IHH_HUMAN       28    202             
SEQADV 3K7J MET B   16  UNP  Q14623              INITIATING METHIONINE          
SEQADV 3K7J ARG B   17  UNP  Q14623              EXPRESSION TAG                 
SEQADV 3K7J GLY B   18  UNP  Q14623              EXPRESSION TAG                 
SEQADV 3K7J SER B   19  UNP  Q14623              EXPRESSION TAG                 
SEQADV 3K7J HIS B   20  UNP  Q14623              EXPRESSION TAG                 
SEQADV 3K7J HIS B   21  UNP  Q14623              EXPRESSION TAG                 
SEQADV 3K7J HIS B   22  UNP  Q14623              EXPRESSION TAG                 
SEQADV 3K7J HIS B   23  UNP  Q14623              EXPRESSION TAG                 
SEQADV 3K7J HIS B   24  UNP  Q14623              EXPRESSION TAG                 
SEQADV 3K7J HIS B   25  UNP  Q14623              EXPRESSION TAG                 
SEQADV 3K7J GLY B   26  UNP  Q14623              EXPRESSION TAG                 
SEQADV 3K7J SER B   27  UNP  Q14623              EXPRESSION TAG                 
SEQADV 3K7J GLU B  100  UNP  Q14623    ASP   100 ENGINEERED MUTATION            
SEQRES   1 B  187  MET ARG GLY SER HIS HIS HIS HIS HIS HIS GLY SER CYS          
SEQRES   2 B  187  GLY PRO GLY ARG VAL VAL GLY SER ARG ARG ARG PRO PRO          
SEQRES   3 B  187  ARG LYS LEU VAL PRO LEU ALA TYR LYS GLN PHE SER PRO          
SEQRES   4 B  187  ASN VAL PRO GLU LYS THR LEU GLY ALA SER GLY ARG TYR          
SEQRES   5 B  187  GLU GLY LYS ILE ALA ARG SER SER GLU ARG PHE LYS GLU          
SEQRES   6 B  187  LEU THR PRO ASN TYR ASN PRO ASP ILE ILE PHE LYS ASP          
SEQRES   7 B  187  GLU GLU ASN THR GLY ALA GLU ARG LEU MET THR GLN ARG          
SEQRES   8 B  187  CYS LYS ASP ARG LEU ASN SER LEU ALA ILE SER VAL MET          
SEQRES   9 B  187  ASN GLN TRP PRO GLY VAL LYS LEU ARG VAL THR GLU GLY          
SEQRES  10 B  187  TRP ASP GLU ASP GLY HIS HIS SER GLU GLU SER LEU HIS          
SEQRES  11 B  187  TYR GLU GLY ARG ALA VAL ASP ILE THR THR SER ASP ARG          
SEQRES  12 B  187  ASP ARG ASN LYS TYR GLY LEU LEU ALA ARG LEU ALA VAL          
SEQRES  13 B  187  GLU ALA GLY PHE ASP TRP VAL TYR TYR GLU SER LYS ALA          
SEQRES  14 B  187  HIS VAL HIS CYS SER VAL LYS SER GLU HIS SER ALA ALA          
SEQRES  15 B  187  ALA LYS THR GLY GLY                                          
HET     ZN  B1001       1                                                       
HET    SO4  B   1       5                                                       
HET    SO4  B   2       5                                                       
HET    SO4  B   3       5                                                       
HET    SO4  B   6       5                                                       
HET    SO4  B   7       5                                                       
HET    CO3  B 203       4                                                       
HETNAM      ZN ZINC ION                                                         
HETNAM     SO4 SULFATE ION                                                      
HETNAM     CO3 CARBONATE ION                                                    
FORMUL   2   ZN    ZN 2+                                                        
FORMUL   3  SO4    5(O4 S 2-)                                                   
FORMUL   8  CO3    C O3 2-                                                      
FORMUL   9  HOH   *102(H2 O)                                                    
HELIX    1   1 GLU B   76  LEU B   81  5                                   6    
HELIX    2   2 THR B  104  TRP B  122  1                                  19    
HELIX    3   3 SER B  143  GLY B  148  5                                   6    
HELIX    4   4 ASP B  159  ASN B  161  5                                   3    
HELIX    5   5 LYS B  162  ALA B  173  1                                  12    
SHEET    1   A 6 PHE B  52  SER B  53  0                                        
SHEET    2   A 6 TRP B 177  SER B 182 -1  O  VAL B 178   N  SER B  53           
SHEET    3   A 6 HIS B 185  SER B 189 -1  O  HIS B 187   N  TYR B 179           
SHEET    4   A 6 ALA B 150  THR B 155 -1  N  VAL B 151   O  CYS B 188           
SHEET    5   A 6 LEU B 127  GLU B 131 -1  N  ARG B 128   O  THR B 154           
SHEET    6   A 6 ILE B  89  PHE B  91  1  N  ILE B  90   O  VAL B 129           
SHEET    1   B 2 THR B  82  PRO B  83  0                                        
SHEET    2   B 2 LEU B 102  MET B 103 -1  O  MET B 103   N  THR B  82           
LINK         NE2 HIS B 145                ZN    ZN B1001     1555   1555  2.07  
LINK         OD1 ASP B 152                ZN    ZN B1001     1555   1555  2.08  
LINK         ND1 HIS B 187                ZN    ZN B1001     1555   1555  2.29  
LINK        ZN    ZN B1001                 O   HOH B 295     1555   1555  2.19  
CISPEP   1 SER B   53    PRO B   54          0         1.97                     
SITE     1 AC1  5 HIS B 145  ASP B 152  HIS B 187  CO3 B 203                    
SITE     2 AC1  5 HOH B 295                                                     
SITE     1 AC2  3 GLN B  51  SER B  53  ARG B 168                               
SITE     1 AC3  4 TYR B  67  GLY B  69  LYS B  70  ARG B 160                    
SITE     1 AC4  7 HOH B  14  ARG B  66  LYS B  92  ARG B 128                    
SITE     2 AC4  7 ARG B 158  HOH B 221  HOH B 270                               
SITE     1 AC5  9 LYS B  92  GLN B 105  LYS B 108  ARG B 128                    
SITE     2 AC5  9 ARG B 158  HOH B 207  HOH B 214  HOH B 229                    
SITE     3 AC5  9 HOH B 270                                                     
SITE     1 AC6  5 THR B  60  LEU B  61  ARG B  66  LYS B  92                    
SITE     2 AC6  5 HOH B 278                                                     
SITE     1 AC7  9 HOH B  11  HIS B 139  SER B 140  SER B 143                    
SITE     2 AC7  9 HIS B 145  GLU B 181  HOH B 258  HOH B 295                    
SITE     3 AC7  9  ZN B1001                                                     
CRYST1   84.160   52.400   34.660  90.00  89.97  90.00 C 1 2 1       4          
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      0.011882  0.000000 -0.000006        0.00000                         
SCALE2      0.000000  0.019084  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.028852        0.00000