PDB Short entry for 2AOU
HEADER    TRANSFERASE                             14-AUG-05   2AOU              
TITLE     HISTAMINE METHYLTRANSFERASE COMPLEXED WITH THE ANTIMALARIAL DRUG      
TITLE    2 AMODIAQUINE                                                          
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: HISTAMINE N-METHYLTRANSFERASE;                             
COMPND   3 CHAIN: A;                                                            
COMPND   4 SYNONYM: HMT;                                                        
COMPND   5 EC: 2.1.1.8;                                                         
COMPND   6 ENGINEERED: YES;                                                     
COMPND   7 MOL_ID: 2;                                                           
COMPND   8 MOLECULE: HISTAMINE N-METHYLTRANSFERASE;                             
COMPND   9 CHAIN: B;                                                            
COMPND  10 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE   3 ORGANISM_COMMON: HUMAN;                                              
SOURCE   4 ORGANISM_TAXID: 9606;                                                
SOURCE   5 GENE: HNMT;                                                          
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   8 EXPRESSION_SYSTEM_STRAIN: DH5A;                                      
SOURCE   9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE  10 EXPRESSION_SYSTEM_PLASMID: PGEX-4T-3;                                
SOURCE  11 MOL_ID: 2;                                                           
SOURCE  12 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE  13 ORGANISM_COMMON: HUMAN;                                              
SOURCE  14 ORGANISM_TAXID: 9606;                                                
SOURCE  15 GENE: HNMT;                                                          
SOURCE  16 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE  17 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE  18 EXPRESSION_SYSTEM_STRAIN: DH5A;                                      
SOURCE  19 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE  20 EXPRESSION_SYSTEM_PLASMID: PGEX-4T-3                                 
KEYWDS    CLASSIC METHYLTRANSFERASE FOLD, PROTEIN-DRUG COMPLEX, TRANSFERASE     
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    J.R.HORTON,K.SAWADA,M.NISHIBORI,X.CHENG                               
REVDAT   5   15-NOV-23 2AOU    1       REMARK                                   
REVDAT   4   23-AUG-23 2AOU    1       REMARK SEQADV HETSYN LINK                
REVDAT   3   24-FEB-09 2AOU    1       VERSN                                    
REVDAT   2   18-OCT-05 2AOU    1       JRNL                                     
REVDAT   1   13-SEP-05 2AOU    0                                                
JRNL        AUTH   J.R.HORTON,K.SAWADA,M.NISHIBORI,X.CHENG                      
JRNL        TITL   STRUCTURAL BASIS FOR INHIBITION OF HISTAMINE                 
JRNL        TITL 2 N-METHYLTRANSFERASE BY DIVERSE DRUGS                         
JRNL        REF    J.MOL.BIOL.                   V. 353   334 2005              
JRNL        REFN                   ISSN 0022-2836                               
JRNL        PMID   16168438                                                     
JRNL        DOI    10.1016/J.JMB.2005.08.040                                    
REMARK   1                                                                      
REMARK   1 REFERENCE 1                                                          
REMARK   1  AUTH   J.R.HORTON,K.SAWADA,M.NISHIBORI,X.ZHANG,X.CHENG              
REMARK   1  TITL   POLYMORPHIC FORMS OF HUMAN HISTAMINE METHYLTRANSFERASE:      
REMARK   1  TITL 2 STRUCTURAL, THERMAL, AND KINETIC COMPARISONS                 
REMARK   1  REF    STRUCTURE                     V.   9   837 2001              
REMARK   1  REFN                   ISSN 0969-2126                               
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.30 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : CNS                                                  
REMARK   3   AUTHORS     : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE-              
REMARK   3               : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU,              
REMARK   3               : READ,RICE,SIMONSON,WARREN                            
REMARK   3                                                                      
REMARK   3  REFINEMENT TARGET : ENGH & HUBER                                    
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.30                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 30.00                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   DATA CUTOFF HIGH         (ABS(F)) : NULL                           
REMARK   3   DATA CUTOFF LOW          (ABS(F)) : NULL                           
REMARK   3   COMPLETENESS (WORKING+TEST)   (%) : 97.4                           
REMARK   3   NUMBER OF REFLECTIONS             : 26928                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   CROSS-VALIDATION METHOD          : THROUGHOUT                      
REMARK   3   FREE R VALUE TEST SET SELECTION  : RANDOM                          
REMARK   3   R VALUE            (WORKING SET) : 0.207                           
REMARK   3   FREE R VALUE                     : 0.258                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : NULL                            
REMARK   3   FREE R VALUE TEST SET COUNT      : 2696                            
REMARK   3   ESTIMATED ERROR OF FREE R VALUE  : NULL                            
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : NULL                         
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 2.30                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.35                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : NULL                         
REMARK   3   REFLECTIONS IN BIN    (WORKING SET) : NULL                         
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2370                       
REMARK   3   BIN FREE R VALUE                    : 0.3000                       
REMARK   3   BIN FREE R VALUE TEST SET SIZE  (%) : NULL                         
REMARK   3   BIN FREE R VALUE TEST SET COUNT     : 159                          
REMARK   3   ESTIMATED ERROR OF BIN FREE R VALUE : 0.024                        
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 4479                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 92                                      
REMARK   3   SOLVENT ATOMS            : 306                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 22.20                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 34.40                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : -1.33000                                             
REMARK   3    B22 (A**2) : -1.33000                                             
REMARK   3    B33 (A**2) : 2.67000                                              
REMARK   3    B12 (A**2) : 1.65000                                              
REMARK   3    B13 (A**2) : 0.00000                                              
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED COORDINATE ERROR.                                         
REMARK   3   ESD FROM LUZZATI PLOT        (A) : 0.27                            
REMARK   3   ESD FROM SIGMAA              (A) : 0.17                            
REMARK   3   LOW RESOLUTION CUTOFF        (A) : 30.0                            
REMARK   3                                                                      
REMARK   3  CROSS-VALIDATED ESTIMATED COORDINATE ERROR.                         
REMARK   3   ESD FROM C-V LUZZATI PLOT    (A) : 0.35                            
REMARK   3   ESD FROM C-V SIGMAA          (A) : 0.26                            
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES.                                   
REMARK   3   BOND LENGTHS                 (A) : 0.011                           
REMARK   3   BOND ANGLES            (DEGREES) : 1.400                           
REMARK   3   DIHEDRAL ANGLES        (DEGREES) : 22.30                           
REMARK   3   IMPROPER ANGLES        (DEGREES) : 0.900                           
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL MODEL : ANISOTROPIC                               
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.    RMS    SIGMA                
REMARK   3   MAIN-CHAIN BOND              (A**2) : NULL  ; NULL                 
REMARK   3   MAIN-CHAIN ANGLE             (A**2) : NULL  ; NULL                 
REMARK   3   SIDE-CHAIN BOND              (A**2) : NULL  ; NULL                 
REMARK   3   SIDE-CHAIN ANGLE             (A**2) : NULL  ; NULL                 
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELING.                                              
REMARK   3   METHOD USED : NULL                                                 
REMARK   3   KSOL        : NULL                                                 
REMARK   3   BSOL        : NULL                                                 
REMARK   3                                                                      
REMARK   3  NCS MODEL : NULL                                                    
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS.                         RMS   SIGMA/WEIGHT          
REMARK   3   GROUP  1  POSITIONAL            (A) : NULL  ; NULL                 
REMARK   3   GROUP  1  B-FACTOR           (A**2) : NULL  ; NULL                 
REMARK   3                                                                      
REMARK   3  PARAMETER FILE  1  : NULL                                           
REMARK   3  TOPOLOGY FILE  1   : NULL                                           
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 2AOU COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 31-AUG-05.                  
REMARK 100 THE DEPOSITION ID IS D_1000034143.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 23-JUN-00                          
REMARK 200  TEMPERATURE           (KELVIN) : 173                                
REMARK 200  PH                             : 6.2                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : NSLS                               
REMARK 200  BEAMLINE                       : X26C                               
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.1                                
REMARK 200  MONOCHROMATOR                  : SI(111) DOUBLE-CRYSTAL             
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : ADSC QUANTUM 4                     
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : DENZO                              
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 26928                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.300                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 30.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : -3.000                             
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 97.4                               
REMARK 200  DATA REDUNDANCY                : 3.400                              
REMARK 200  R MERGE                    (I) : 0.07600                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 12.3000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.30                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.35                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 96.2                               
REMARK 200  DATA REDUNDANCY IN SHELL       : NULL                               
REMARK 200  R MERGE FOR SHELL          (I) : NULL                               
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: GLRF                                                  
REMARK 200 STARTING MODEL: PDB ENTRY 1JQD                                       
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 48.92                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.41                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 6000, MES, ETHYLENEGLYCOL, PH 6.2,   
REMARK 280  VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 298K                     
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 6                              
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -Y,X-Y,Z                                                
REMARK 290       3555   -X+Y,-X,Z                                               
REMARK 290       4555   -X,-Y,Z                                                 
REMARK 290       5555   Y,-X+Y,Z                                                
REMARK 290       6555   X-Y,X,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 -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        0.00000            
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        0.00000            
REMARK 290   SMTRY1   4 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   4  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   5  0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   5 -0.866025  0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   5  0.000000  0.000000  1.000000        0.00000            
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        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1, 2                                                    
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 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 350                                                                      
REMARK 350 BIOMOLECULE: 2                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC                         
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 A     1                                                      
REMARK 465     ALA A     2                                                      
REMARK 465     SER A     3                                                      
REMARK 465     SER A     4                                                      
REMARK 465     MET B     1                                                      
REMARK 465     ALA B     2                                                      
REMARK 465     SER B     3                                                      
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     ARG A   6    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     PHE A   9    CG   CD1  CD2  CE1  CE2  CZ                         
REMARK 470     ASP A  11    CG   OD1  OD2                                       
REMARK 470     VAL A  16    CG1  CG2                                            
REMARK 470     ARG A  20    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     ARG A  21    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     LYS A 104    CG   CD   CE   NZ                                   
REMARK 470     SER A 106    OG                                                  
REMARK 470     LYS A 112    CG   CD   CE   NZ                                   
REMARK 470     LYS A 131    CG   CD   CE   NZ                                   
REMARK 470     LYS A 149    CG   CD   CE   NZ                                   
REMARK 470     SER A 188    OG                                                  
REMARK 470     GLN A 192    CG   CD   OE1  NE2                                  
REMARK 470     LYS A 214    CG   CD   CE   NZ                                   
REMARK 470     ASP A 232    CG   OD1  OD2                                       
REMARK 470     GLU A 235    CG   CD   OE1  OE2                                  
REMARK 470     THR A 253    OG1  CG2                                            
REMARK 470     ASP A 257    CG   OD1  OD2                                       
REMARK 470     LYS A 264    CG   CD   CE   NZ                                   
REMARK 470     LYS A 275    CG   CD   CE   NZ                                   
REMARK 470     GLU A 276    CG   CD   OE1  OE2                                  
REMARK 470     SER B   4    OG                                                  
REMARK 470     ARG B   6    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     PHE B   9    CG   CD1  CD2  CE1  CE2  CZ                         
REMARK 470     LYS B  14    CG   CD   CE   NZ                                   
REMARK 470     ARG B  20    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     LYS B  97    CG   CD   CE   NZ                                   
REMARK 470     ASN B 107    CG   OD1  ND2                                       
REMARK 470     GLU B 129    CG   CD   OE1  OE2                                  
REMARK 470     LYS B 130    CG   CD   CE   NZ                                   
REMARK 470     LYS B 131    CG   CD   CE   NZ                                   
REMARK 470     GLU B 132    CG   CD   OE1  OE2                                  
REMARK 470     GLN B 192    CG   CD   OE1  NE2                                  
REMARK 470     LYS B 214    CG   CD   CE   NZ                                   
REMARK 470     GLU B 235    CG   CD   OE1  OE2                                  
REMARK 470     ALA B 252    CB                                                  
REMARK 470     ALA B 254    CB                                                  
REMARK 470     LYS B 264    CG   CD   CE   NZ                                   
REMARK 470     LYS B 274    CG   CD   CE   NZ                                   
REMARK 470     LYS B 275    CG   CD   CE   NZ                                   
REMARK 470     GLU B 276    CG   CD   OE1  OE2                                  
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND ANGLES                                       
REMARK 500                                                                      
REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES              
REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE               
REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                 
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1)              
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999                        
REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996                     
REMARK 500                                                                      
REMARK 500  M RES CSSEQI ATM1   ATM2   ATM3                                     
REMARK 500    LEU B 108   O   -  C   -  N   ANGL. DEV. =  11.4 DEGREES          
REMARK 500    GLU B 109   CA  -  C   -  N   ANGL. DEV. = -17.5 DEGREES          
REMARK 500    GLU B 109   O   -  C   -  N   ANGL. DEV. = -21.4 DEGREES          
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
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    SER A  10      -74.84    -63.15                                   
REMARK 500    ASP A  11       82.43    -69.68                                   
REMARK 500    HIS A  12      -34.78    -39.66                                   
REMARK 500    MET A 144       -0.94   -145.78                                   
REMARK 500    ARG A 189      -17.68    -46.68                                   
REMARK 500    ASP A 232      -55.65    -20.07                                   
REMARK 500    DCY A 248      131.78    -73.84                                   
REMARK 500    LYS A 278      153.20    -43.23                                   
REMARK 500    SER B  10      -16.42    -49.74                                   
REMARK 500    ASN B 110       -1.22    131.76                                   
REMARK 500    ASP B 232      -35.72    -24.70                                   
REMARK 500    ASN B 234      113.55    -33.57                                   
REMARK 500    THR B 253       -1.50   -156.12                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: MAIN CHAIN PLANARITY                                       
REMARK 500                                                                      
REMARK 500 THE FOLLOWING RESIDUES HAVE A PSEUDO PLANARITY                       
REMARK 500 TORSION ANGLE, C(I) - CA(I) - N(I+1) - O(I), GREATER                 
REMARK 500 10.0 DEGREES. (M=MODEL NUMBER; RES=RESIDUE NAME;                     
REMARK 500 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER;                            
REMARK 500 I=INSERTION CODE).                                                   
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        ANGLE                                           
REMARK 500    GLU B 109         30.06                                           
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 600                                                                      
REMARK 600 HETEROGEN ANY ONE OF THE THREE ETHYL GROUPS ON LIGAND, CQA 400       
REMARK 600 COULD BE THE ALTERNATIVE CONFORMATION OF THE OTHER TWO (BY THE       
REMARK 600 ROTATION OF APPROXIMATELY 120 OR 240 DRGREES).                       
REMARK 610                                                                      
REMARK 610 MISSING HETEROATOM                                                   
REMARK 610 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER;           
REMARK 610 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER;          
REMARK 610 I=INSERTION CODE):                                                   
REMARK 610   M RES C SSEQI                                                      
REMARK 610     CQA A  403                                                       
REMARK 610     CQA B  400                                                       
REMARK 610     CQA B  401                                                       
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CQA B 400                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CQA A 402                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CQA B 401                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CQA A 403                 
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 1JQD   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE ANALYSIS OF HUMAN HISTAMINE METHYLTRANSFERASE      
REMARK 900 (THR105 POLYMORPHIC VARIANT) COMPLEXED WITH ADOHCY AND HISTAMINE     
REMARK 900 RELATED ID: 1JQE   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE ANALYSIS OF HUMAN HISTAMINE METHYLTRANSFERASE      
REMARK 900 (ILE105 POLYMORPHIC VARIANT) COMPLEXED WITH ADOHCY AND ANTIMALARIAL  
REMARK 900 DRUG QUINACRINE                                                      
REMARK 900 RELATED ID: 2AOT   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 2AOV   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 2AOW   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 2AOX   RELATED DB: PDB                                   
DBREF  2AOU A    1   292  UNP    P50135   HNMT_HUMAN       1    292             
DBREF  2AOU B    1   292  UNP    P50135   HNMT_HUMAN       1    292             
SEQADV 2AOU CYS A   82  UNP  P50135    CYS    82 MODIFIED RESIDUE               
SEQADV 2AOU CSO A  217  UNP  P50135    CYS   217 MODIFIED RESIDUE               
SEQADV 2AOU DCY A  248  UNP  P50135    CYS   248 MODIFIED RESIDUE               
SEQADV 2AOU CSO B   82  UNP  P50135    CYS    82 MODIFIED RESIDUE               
SEQADV 2AOU CYS B  217  UNP  P50135    CYS   217 MODIFIED RESIDUE               
SEQADV 2AOU CYS B  248  UNP  P50135    CYS   248 MODIFIED RESIDUE               
SEQRES   1 A  292  MET ALA SER SER MET ARG SER LEU PHE SER ASP HIS GLY          
SEQRES   2 A  292  LYS TYR VAL GLU SER PHE ARG ARG PHE LEU ASN HIS SER          
SEQRES   3 A  292  THR GLU HIS GLN CYS MET GLN GLU PHE MET ASP LYS LYS          
SEQRES   4 A  292  LEU PRO GLY ILE ILE GLY ARG ILE GLY ASP THR LYS SER          
SEQRES   5 A  292  GLU ILE LYS ILE LEU SER ILE GLY GLY GLY ALA GLY GLU          
SEQRES   6 A  292  ILE ASP LEU GLN ILE LEU SER LYS VAL GLN ALA GLN TYR          
SEQRES   7 A  292  PRO GLY VAL CYS ILE ASN ASN GLU VAL VAL GLU PRO SER          
SEQRES   8 A  292  ALA GLU GLN ILE ALA LYS TYR LYS GLU LEU VAL ALA LYS          
SEQRES   9 A  292  THR SER ASN LEU GLU ASN VAL LYS PHE ALA TRP HIS LYS          
SEQRES  10 A  292  GLU THR SER SER GLU TYR GLN SER ARG MET LEU GLU LYS          
SEQRES  11 A  292  LYS GLU LEU GLN LYS TRP ASP PHE ILE HIS MET ILE GLN          
SEQRES  12 A  292  MET LEU TYR TYR VAL LYS ASP ILE PRO ALA THR LEU LYS          
SEQRES  13 A  292  PHE PHE HIS SER LEU LEU GLY THR ASN ALA LYS MET LEU          
SEQRES  14 A  292  ILE ILE VAL VAL SER GLY SER SER GLY TRP ASP LYS LEU          
SEQRES  15 A  292  TRP LYS LYS TYR GLY SER ARG PHE PRO GLN ASP ASP LEU          
SEQRES  16 A  292  CYS GLN TYR ILE THR SER ASP ASP LEU THR GLN MET LEU          
SEQRES  17 A  292  ASP ASN LEU GLY LEU LYS TYR GLU CSO TYR ASP LEU LEU          
SEQRES  18 A  292  SER THR MET ASP ILE SER ASP CYS PHE ILE ASP GLY ASN          
SEQRES  19 A  292  GLU ASN GLY ASP LEU LEU TRP ASP PHE LEU THR GLU THR          
SEQRES  20 A  292  DCY ASN PHE ASN ALA THR ALA PRO PRO ASP LEU ARG ALA          
SEQRES  21 A  292  GLU LEU GLY LYS ASP LEU GLN GLU PRO GLU PHE SER ALA          
SEQRES  22 A  292  LYS LYS GLU GLY LYS VAL LEU PHE ASN ASN THR LEU SER          
SEQRES  23 A  292  PHE ILE VAL ILE GLU ALA                                      
SEQRES   1 B  292  MET ALA SER SER MET ARG SER LEU PHE SER ASP HIS GLY          
SEQRES   2 B  292  LYS TYR VAL GLU SER PHE ARG ARG PHE LEU ASN HIS SER          
SEQRES   3 B  292  THR GLU HIS GLN CYS MET GLN GLU PHE MET ASP LYS LYS          
SEQRES   4 B  292  LEU PRO GLY ILE ILE GLY ARG ILE GLY ASP THR LYS SER          
SEQRES   5 B  292  GLU ILE LYS ILE LEU SER ILE GLY GLY GLY ALA GLY GLU          
SEQRES   6 B  292  ILE ASP LEU GLN ILE LEU SER LYS VAL GLN ALA GLN TYR          
SEQRES   7 B  292  PRO GLY VAL CSO ILE ASN ASN GLU VAL VAL GLU PRO SER          
SEQRES   8 B  292  ALA GLU GLN ILE ALA LYS TYR LYS GLU LEU VAL ALA LYS          
SEQRES   9 B  292  THR SER ASN LEU GLU ASN VAL LYS PHE ALA TRP HIS LYS          
SEQRES  10 B  292  GLU THR SER SER GLU TYR GLN SER ARG MET LEU GLU LYS          
SEQRES  11 B  292  LYS GLU LEU GLN LYS TRP ASP PHE ILE HIS MET ILE GLN          
SEQRES  12 B  292  MET LEU TYR TYR VAL LYS ASP ILE PRO ALA THR LEU LYS          
SEQRES  13 B  292  PHE PHE HIS SER LEU LEU GLY THR ASN ALA LYS MET LEU          
SEQRES  14 B  292  ILE ILE VAL VAL SER GLY SER SER GLY TRP ASP LYS LEU          
SEQRES  15 B  292  TRP LYS LYS TYR GLY SER ARG PHE PRO GLN ASP ASP LEU          
SEQRES  16 B  292  CYS GLN TYR ILE THR SER ASP ASP LEU THR GLN MET LEU          
SEQRES  17 B  292  ASP ASN LEU GLY LEU LYS TYR GLU CYS TYR ASP LEU LEU          
SEQRES  18 B  292  SER THR MET ASP ILE SER ASP CYS PHE ILE ASP GLY ASN          
SEQRES  19 B  292  GLU ASN GLY ASP LEU LEU TRP ASP PHE LEU THR GLU THR          
SEQRES  20 B  292  CYS ASN PHE ASN ALA THR ALA PRO PRO ASP LEU ARG ALA          
SEQRES  21 B  292  GLU LEU GLY LYS ASP LEU GLN GLU PRO GLU PHE SER ALA          
SEQRES  22 B  292  LYS LYS GLU GLY LYS VAL LEU PHE ASN ASN THR LEU SER          
SEQRES  23 B  292  PHE ILE VAL ILE GLU ALA                                      
MODRES 2AOU CSO A  217  CYS  S-HYDROXYCYSTEINE                                  
MODRES 2AOU DCY A  248  CYS  D-CYSTEINE                                         
MODRES 2AOU CSO B   82  CYS  S-HYDROXYCYSTEINE                                  
HET    CSO  A 217       7                                                       
HET    DCY  A 248       6                                                       
HET    CSO  B  82      13                                                       
HET    CQA  A 402      25                                                       
HET    CQA  A 403      23                                                       
HET    CQA  B 400      27                                                       
HET    CQA  B 401      21                                                       
HETNAM     CSO S-HYDROXYCYSTEINE                                                
HETNAM     DCY D-CYSTEINE                                                       
HETNAM     CQA 4-[(7-CHLOROQUINOLIN-4-YL)AMINO]-2-[(DIETHYLAMINO)               
HETNAM   2 CQA  METHYL]PHENOL                                                   
HETSYN     CQA AMODIAQUINE; FLAVOQUINE                                          
FORMUL   1  CSO    2(C3 H7 N O3 S)                                              
FORMUL   1  DCY    C3 H7 N O2 S                                                 
FORMUL   3  CQA    4(C20 H22 CL N3 O)                                           
FORMUL   7  HOH   *306(H2 O)                                                    
HELIX    1   1 ASP A   11  HIS A   25  1                                  15    
HELIX    2   2 THR A   27  LYS A   39  1                                  13    
HELIX    3   3 LYS A   39  ILE A   44  1                                   6    
HELIX    4   4 GLY A   64  TYR A   78  1                                  15    
HELIX    5   5 SER A   91  THR A  105  1                                  15    
HELIX    6   6 THR A  119  LYS A  130  1                                  12    
HELIX    7   7 MET A  144  VAL A  148  5                                   5    
HELIX    8   8 ASP A  150  SER A  160  1                                  11    
HELIX    9   9 SER A  177  GLY A  187  1                                  11    
HELIX   10  10 THR A  200  GLY A  212  1                                  13    
HELIX   11  11 SER A  227  ILE A  231  5                                   5    
HELIX   12  12 ASN A  234  GLU A  246  1                                  13    
HELIX   13  13 ASN A  249  ALA A  254  1                                   6    
HELIX   14  14 PRO A  255  LEU A  266  1                                  12    
HELIX   15  15 SER B    7  SER B   10  5                                   4    
HELIX   16  16 ASP B   11  ASN B   24  1                                  14    
HELIX   17  17 THR B   27  LYS B   39  1                                  13    
HELIX   18  18 LYS B   39  ILE B   44  1                                   6    
HELIX   19  19 GLY B   64  TYR B   78  1                                  15    
HELIX   20  20 SER B   91  LYS B  104  1                                  14    
HELIX   21  21 THR B  119  LEU B  128  1                                  10    
HELIX   22  22 MET B  144  VAL B  148  5                                   5    
HELIX   23  23 ASP B  150  LEU B  161  1                                  12    
HELIX   24  24 SER B  177  GLY B  187  1                                  11    
HELIX   25  25 SER B  188  PHE B  190  5                                   3    
HELIX   26  26 THR B  200  GLY B  212  1                                  13    
HELIX   27  27 SER B  227  ILE B  231  5                                   5    
HELIX   28  28 ASN B  234  GLU B  246  1                                  13    
HELIX   29  29 ASN B  249  THR B  253  5                                   5    
HELIX   30  30 PRO B  255  LEU B  266  1                                  12    
SHEET    1   A 7 VAL A 111  HIS A 116  0                                        
SHEET    2   A 7 CYS A  82  VAL A  88  1  N  VAL A  87   O  ALA A 114           
SHEET    3   A 7 GLU A  53  ILE A  59  1  N  SER A  58   O  GLU A  86           
SHEET    4   A 7 TRP A 136  ILE A 142  1  O  PHE A 138   N  LEU A  57           
SHEET    5   A 7 LEU A 162  VAL A 173  1  O  GLY A 163   N  TRP A 136           
SHEET    6   A 7 LEU A 285  GLU A 291 -1  O  ILE A 288   N  ILE A 170           
SHEET    7   A 7 TYR A 215  LEU A 220 -1  N  TYR A 218   O  PHE A 287           
SHEET    1   B 3 THR A 223  ASP A 225  0                                        
SHEET    2   B 3 LYS A 278  ASN A 282 -1  O  PHE A 281   N  MET A 224           
SHEET    3   B 3 SER A 272  LYS A 275 -1  N  ALA A 273   O  LEU A 280           
SHEET    1   C 7 VAL B 111  HIS B 116  0                                        
SHEET    2   C 7 CSO B  82  VAL B  88  1  N  ILE B  83   O  LYS B 112           
SHEET    3   C 7 GLU B  53  ILE B  59  1  N  SER B  58   O  GLU B  86           
SHEET    4   C 7 TRP B 136  ILE B 142  1  O  PHE B 138   N  LEU B  57           
SHEET    5   C 7 LEU B 162  VAL B 173  1  O  GLY B 163   N  TRP B 136           
SHEET    6   C 7 LEU B 285  GLU B 291 -1  O  ILE B 288   N  ILE B 170           
SHEET    7   C 7 TYR B 215  LEU B 220 -1  N  TYR B 218   O  PHE B 287           
SHEET    1   D 3 THR B 223  ASP B 225  0                                        
SHEET    2   D 3 LYS B 278  ASN B 282 -1  O  PHE B 281   N  MET B 224           
SHEET    3   D 3 SER B 272  LYS B 275 -1  N  ALA B 273   O  LEU B 280           
LINK         C   GLU A 216                 N   CSO A 217     1555   1555  1.33  
LINK         C   CSO A 217                 N   TYR A 218     1555   1555  1.34  
LINK         C   THR A 247                 N   DCY A 248     1555   1555  1.33  
LINK         C   DCY A 248                 N   ASN A 249     1555   1555  1.33  
LINK         C   VAL B  81                 N  ACSO B  82     1555   1555  1.33  
LINK         C   VAL B  81                 N  BCSO B  82     1555   1555  1.33  
LINK         C  ACSO B  82                 N   ILE B  83     1555   1555  1.33  
LINK         C  BCSO B  82                 N   ILE B  83     1555   1555  1.33  
SITE     1 AC1 15 TYR B  15  PHE B  19  GLU B  28  SER B  91                    
SITE     2 AC1 15 GLN B  94  GLN B 143  TYR B 146  TYR B 147                    
SITE     3 AC1 15 VAL B 173  TRP B 179  TRP B 183  CYS B 196                    
SITE     4 AC1 15 PHE B 243  GLU B 246  HOH B 535                               
SITE     1 AC2 14 TYR A  15  PHE A  19  GLU A  28  GLN A  94                    
SITE     2 AC2 14 GLN A 143  TYR A 146  TYR A 147  VAL A 173                    
SITE     3 AC2 14 TRP A 179  TRP A 183  CYS A 196  PHE A 243                    
SITE     4 AC2 14 GLU A 246  HOH A 520                                          
SITE     1 AC3 12 ARG B   6  SER B   7  TRP B 183  GLY B 187                    
SITE     2 AC3 12 PHE B 190  PRO B 191  ASP B 193  TYR B 198                    
SITE     3 AC3 12 THR B 245  THR B 247  HOH B 483  HOH B 499                    
SITE     1 AC4 10 ASP A 180  TRP A 183  LYS A 184  GLY A 187                    
SITE     2 AC4 10 PHE A 190  PRO A 191  TYR A 198  THR A 245                    
SITE     3 AC4 10 GLU A 246  THR A 247                                          
CRYST1  130.890  130.890   63.320  90.00  90.00 120.00 P 6           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      0.007640  0.004411  0.000000        0.00000                         
SCALE2      0.000000  0.008822  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.015793        0.00000