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Database: PDB
Entry: 4FYQ
LinkDB: 4FYQ
Original site: 4FYQ 
HEADER    HYDROLASE                               05-JUL-12   4FYQ              
TITLE     HUMAN AMINOPEPTIDASE N (CD13)                                         
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: AMINOPEPTIDASE N;                                          
COMPND   3 CHAIN: A;                                                            
COMPND   4 FRAGMENT: UNP RESIDUES 66-967;                                       
COMPND   5 SYNONYM: AP-N, HAPN, ALANYL AMINOPEPTIDASE, AMINOPEPTIDASE M, AP-M,  
COMPND   6 MICROSOMAL AMINOPEPTIDASE, MYELOID PLASMA MEMBRANE GLYCOPROTEIN CD13,
COMPND   7 GP150;                                                               
COMPND   8 EC: 3.4.11.2;                                                        
COMPND   9 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: ANPEP, APN, CD13, PEPN;                                        
SOURCE   6 EXPRESSION_SYSTEM: HOMO SAPIENS;                                     
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 9606;                                       
SOURCE   8 EXPRESSION_SYSTEM_CELL_LINE: HEK293                                  
KEYWDS    METALLOPROTEASE, HYDROLASE                                            
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    A.H.WONG,J.M.RINI                                                     
REVDAT   4   29-JUL-20 4FYQ    1       COMPND REMARK SEQADV HETNAM              
REVDAT   4 2                   1       LINK   SITE   ATOM                       
REVDAT   3   15-NOV-17 4FYQ    1       REMARK                                   
REVDAT   2   14-NOV-12 4FYQ    1       JRNL                                     
REVDAT   1   05-SEP-12 4FYQ    0                                                
JRNL        AUTH   A.H.WONG,D.ZHOU,J.M.RINI                                     
JRNL        TITL   THE X-RAY CRYSTAL STRUCTURE OF HUMAN AMINOPEPTIDASE N        
JRNL        TITL 2 REVEALS A NOVEL DIMER AND THE BASIS FOR PEPTIDE PROCESSING.  
JRNL        REF    J.BIOL.CHEM.                  V. 287 36804 2012              
JRNL        REFN                   ISSN 0021-9258                               
JRNL        PMID   22932899                                                     
JRNL        DOI    10.1074/JBC.M112.398842                                      
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.90 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.6.0117                                      
REMARK   3   AUTHORS     : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER,              
REMARK   3               : NICHOLLS,WINN,LONG,VAGIN                             
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : MAXIMUM LIKELIHOOD                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 1.90                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 26.61                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : NULL                           
REMARK   3   COMPLETENESS FOR RANGE        (%) : 99.9                           
REMARK   3   NUMBER OF REFLECTIONS             : 121323                         
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 + TEST SET) : 0.171                           
REMARK   3   R VALUE            (WORKING SET) : 0.170                           
REMARK   3   FREE R VALUE                     : 0.193                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.000                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 6417                            
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : 20                           
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 1.90                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 1.95                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 8904                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 99.89                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.1920                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 474                          
REMARK   3   BIN FREE R VALUE                    : 0.2430                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 7206                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 211                                     
REMARK   3   SOLVENT ATOMS            : 693                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 20.50                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 0.00000                                              
REMARK   3    B22 (A**2) : 0.00000                                              
REMARK   3    B33 (A**2) : 0.00000                                              
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : 0.00000                                              
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED OVERALL COORDINATE ERROR.                                 
REMARK   3   ESU BASED ON R VALUE                            (A): 0.100         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.097         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.059         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 1.963         
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.955                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.943                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  7687 ; 0.011 ; 0.019       
REMARK   3   BOND LENGTHS OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES): 10498 ; 1.323 ; 1.970       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   908 ; 5.894 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):   373 ;37.584 ;24.584       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):  1240 ;12.081 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):    42 ;15.057 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):  1175 ; 0.093 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  5877 ; 0.007 ; 0.021       
REMARK   3   GENERAL PLANES OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION REFINED ATOMS (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY VDW REFINED ATOMS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY VDW OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND OTHERS            (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.     COUNT   RMS    WEIGHT      
REMARK   3   MAIN-CHAIN BOND REFINED ATOMS  (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   LONG RANGE B REFINED ATOMS     (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   LONG RANGE B OTHER ATOMS       (A**2):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3 ANISOTROPIC THERMAL FACTOR RESTRAINTS.    COUNT   RMS   WEIGHT       
REMARK   3   RIGID-BOND RESTRAINTS          (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; FREE ATOMS         (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; BONDED ATOMS       (A**2):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS STATISTICS                                           
REMARK   3   NUMBER OF DIFFERENT NCS GROUPS : NULL                              
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : NULL                                       
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED : MASK                                                 
REMARK   3   PARAMETERS FOR MASK CALCULATION                                    
REMARK   3   VDW PROBE RADIUS   : 1.20                                          
REMARK   3   ION PROBE RADIUS   : 0.80                                          
REMARK   3   SHRINKAGE RADIUS   : 0.80                                          
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN USED IF PRESENT IN    
REMARK   3  THE INPUT                                                           
REMARK   4                                                                      
REMARK   4 4FYQ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 06-JUL-12.                  
REMARK 100 THE DEPOSITION ID IS D_1000073519.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 11-DEC-09                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 5.0                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : CLSI                               
REMARK 200  BEAMLINE                       : 08ID-1                             
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.98                               
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : MARMOSAIC 225 MM CCD               
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : DENZO                              
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 127785                             
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.900                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 50.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.9                               
REMARK 200  DATA REDUNDANCY                : 7.100                              
REMARK 200  R MERGE                    (I) : 0.07000                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 8.9000                             
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) : 1.93                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 100.0                              
REMARK 200  DATA REDUNDANCY IN SHELL       : 7.00                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.27400                            
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: SAD                          
REMARK 200 SOFTWARE USED: NULL                                                  
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 69.33                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 4.01                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 2M AMMONIUM SULFATE, 0.1M SODIUM         
REMARK 280  ACETATE, 10% GLYCEROL, PH 5.0, HANGING DROP VAPOR DIFFUSION,        
REMARK 280  TEMPERATURE 295K                                                    
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 64                             
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -Y,X-Y,Z+1/3                                            
REMARK 290       3555   -X+Y,-X,Z+2/3                                           
REMARK 290       4555   -X,-Y,Z                                                 
REMARK 290       5555   Y,-X+Y,Z+1/3                                            
REMARK 290       6555   X-Y,X,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       38.34900            
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       76.69800            
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       38.34900            
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       76.69800            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1                                                       
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC                           
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C                               
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   BIOMT1   2 -1.000000  0.000000  0.000000      157.90100            
REMARK 350   BIOMT2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   2  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 A1749  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     PRO A    65                                                      
REMARK 465     ASP A    66                                                      
REMARK 465     GLN A    67                                                      
REMARK 465     TYR A   891                                                      
REMARK 465     GLY A   892                                                      
REMARK 465     GLY A   893                                                      
REMARK 465     GLY A   894                                                      
REMARK 465     SER A   895                                                      
REMARK 465     PHE A   896                                                      
REMARK 465     SER A   897                                                      
REMARK 465     PHE A   898                                                      
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    ASP A 188       40.66    -89.91                                   
REMARK 500    ASP A 261       95.02   -166.30                                   
REMARK 500    PRO A 262        2.88    -67.96                                   
REMARK 500    GLU A 355       31.60    -80.89                                   
REMARK 500    SER A 452     -169.61    -76.59                                   
REMARK 500    SER A 492      144.67     80.00                                   
REMARK 500    THR A 534     -166.51   -162.39                                   
REMARK 500    ASN A 623       63.37     71.92                                   
REMARK 500    ASP A 649       91.64   -161.91                                   
REMARK 500    ASN A 823       -8.84     87.04                                   
REMARK 500    SER A 910       15.91   -148.42                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 620                                                                      
REMARK 620 METAL COORDINATION                                                   
REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE):                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              ZN A1012  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS A 388   NE2                                                    
REMARK 620 2 HIS A 392   NE2 102.9                                              
REMARK 620 3 GLU A 411   OE1 113.0 101.4                                        
REMARK 620 4 ACY A1024   OXT 107.9 136.4  94.1                                  
REMARK 620 5 ACY A1024   O    90.2  94.3 147.8  56.2                            
REMARK 620 N                    1     2     3     4                             
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 4FYR   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 4FYS   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 4FYT   RELATED DB: PDB                                   
DBREF  4FYQ A   66   967  UNP    P15144   AMPN_HUMAN      66    967             
SEQADV 4FYQ PRO A   65  UNP  P15144              EXPRESSION TAG                 
SEQRES   1 A  903  PRO ASP GLN SER LYS ALA TRP ASN ARG TYR ARG LEU PRO          
SEQRES   2 A  903  ASN THR LEU LYS PRO ASP SER TYR ARG VAL THR LEU ARG          
SEQRES   3 A  903  PRO TYR LEU THR PRO ASN ASP ARG GLY LEU TYR VAL PHE          
SEQRES   4 A  903  LYS GLY SER SER THR VAL ARG PHE THR CYS LYS GLU ALA          
SEQRES   5 A  903  THR ASP VAL ILE ILE ILE HIS SER LYS LYS LEU ASN TYR          
SEQRES   6 A  903  THR LEU SER GLN GLY HIS ARG VAL VAL LEU ARG GLY VAL          
SEQRES   7 A  903  GLY GLY SER GLN PRO PRO ASP ILE ASP LYS THR GLU LEU          
SEQRES   8 A  903  VAL GLU PRO THR GLU TYR LEU VAL VAL HIS LEU LYS GLY          
SEQRES   9 A  903  SER LEU VAL LYS ASP SER GLN TYR GLU MET ASP SER GLU          
SEQRES  10 A  903  PHE GLU GLY GLU LEU ALA ASP ASP LEU ALA GLY PHE TYR          
SEQRES  11 A  903  ARG SER GLU TYR MET GLU GLY ASN VAL ARG LYS VAL VAL          
SEQRES  12 A  903  ALA THR THR GLN MET GLN ALA ALA ASP ALA ARG LYS SER          
SEQRES  13 A  903  PHE PRO CYS PHE ASP GLU PRO ALA MET LYS ALA GLU PHE          
SEQRES  14 A  903  ASN ILE THR LEU ILE HIS PRO LYS ASP LEU THR ALA LEU          
SEQRES  15 A  903  SER ASN MET LEU PRO LYS GLY PRO SER THR PRO LEU PRO          
SEQRES  16 A  903  GLU ASP PRO ASN TRP ASN VAL THR GLU PHE HIS THR THR          
SEQRES  17 A  903  PRO LYS MET SER THR TYR LEU LEU ALA PHE ILE VAL SER          
SEQRES  18 A  903  GLU PHE ASP TYR VAL GLU LYS GLN ALA SER ASN GLY VAL          
SEQRES  19 A  903  LEU ILE ARG ILE TRP ALA ARG PRO SER ALA ILE ALA ALA          
SEQRES  20 A  903  GLY HIS GLY ASP TYR ALA LEU ASN VAL THR GLY PRO ILE          
SEQRES  21 A  903  LEU ASN PHE PHE ALA GLY HIS TYR ASP THR PRO TYR PRO          
SEQRES  22 A  903  LEU PRO LYS SER ASP GLN ILE GLY LEU PRO ASP PHE ASN          
SEQRES  23 A  903  ALA GLY ALA MET GLU ASN TRP GLY LEU VAL THR TYR ARG          
SEQRES  24 A  903  GLU ASN SER LEU LEU PHE ASP PRO LEU SER SER SER SER          
SEQRES  25 A  903  SER ASN LYS GLU ARG VAL VAL THR VAL ILE ALA HIS GLU          
SEQRES  26 A  903  LEU ALA HIS GLN TRP PHE GLY ASN LEU VAL THR ILE GLU          
SEQRES  27 A  903  TRP TRP ASN ASP LEU TRP LEU ASN GLU GLY PHE ALA SER          
SEQRES  28 A  903  TYR VAL GLU TYR LEU GLY ALA ASP TYR ALA GLU PRO THR          
SEQRES  29 A  903  TRP ASN LEU LYS ASP LEU MET VAL LEU ASN ASP VAL TYR          
SEQRES  30 A  903  ARG VAL MET ALA VAL ASP ALA LEU ALA SER SER HIS PRO          
SEQRES  31 A  903  LEU SER THR PRO ALA SER GLU ILE ASN THR PRO ALA GLN          
SEQRES  32 A  903  ILE SER GLU LEU PHE ASP ALA ILE SER TYR SER LYS GLY          
SEQRES  33 A  903  ALA SER VAL LEU ARG MET LEU SER SER PHE LEU SER GLU          
SEQRES  34 A  903  ASP VAL PHE LYS GLN GLY LEU ALA SER TYR LEU HIS THR          
SEQRES  35 A  903  PHE ALA TYR GLN ASN THR ILE TYR LEU ASN LEU TRP ASP          
SEQRES  36 A  903  HIS LEU GLN GLU ALA VAL ASN ASN ARG SER ILE GLN LEU          
SEQRES  37 A  903  PRO THR THR VAL ARG ASP ILE MET ASN ARG TRP THR LEU          
SEQRES  38 A  903  GLN MET GLY PHE PRO VAL ILE THR VAL ASP THR SER THR          
SEQRES  39 A  903  GLY THR LEU SER GLN GLU HIS PHE LEU LEU ASP PRO ASP          
SEQRES  40 A  903  SER ASN VAL THR ARG PRO SER GLU PHE ASN TYR VAL TRP          
SEQRES  41 A  903  ILE VAL PRO ILE THR SER ILE ARG ASP GLY ARG GLN GLN          
SEQRES  42 A  903  GLN ASP TYR TRP LEU ILE ASP VAL ARG ALA GLN ASN ASP          
SEQRES  43 A  903  LEU PHE SER THR SER GLY ASN GLU TRP VAL LEU LEU ASN          
SEQRES  44 A  903  LEU ASN VAL THR GLY TYR TYR ARG VAL ASN TYR ASP GLU          
SEQRES  45 A  903  GLU ASN TRP ARG LYS ILE GLN THR GLN LEU GLN ARG ASP          
SEQRES  46 A  903  HIS SER ALA ILE PRO VAL ILE ASN ARG ALA GLN ILE ILE          
SEQRES  47 A  903  ASN ASP ALA PHE ASN LEU ALA SER ALA HIS LYS VAL PRO          
SEQRES  48 A  903  VAL THR LEU ALA LEU ASN ASN THR LEU PHE LEU ILE GLU          
SEQRES  49 A  903  GLU ARG GLN TYR MET PRO TRP GLU ALA ALA LEU SER SER          
SEQRES  50 A  903  LEU SER TYR PHE LYS LEU MET PHE ASP ARG SER GLU VAL          
SEQRES  51 A  903  TYR GLY PRO MET LYS ASN TYR LEU LYS LYS GLN VAL THR          
SEQRES  52 A  903  PRO LEU PHE ILE HIS PHE ARG ASN ASN THR ASN ASN TRP          
SEQRES  53 A  903  ARG GLU ILE PRO GLU ASN LEU MET ASP GLN TYR SER GLU          
SEQRES  54 A  903  VAL ASN ALA ILE SER THR ALA CYS SER ASN GLY VAL PRO          
SEQRES  55 A  903  GLU CYS GLU GLU MET VAL SER GLY LEU PHE LYS GLN TRP          
SEQRES  56 A  903  MET GLU ASN PRO ASN ASN ASN PRO ILE HIS PRO ASN LEU          
SEQRES  57 A  903  ARG SER THR VAL TYR CYS ASN ALA ILE ALA GLN GLY GLY          
SEQRES  58 A  903  GLU GLU GLU TRP ASP PHE ALA TRP GLU GLN PHE ARG ASN          
SEQRES  59 A  903  ALA THR LEU VAL ASN GLU ALA ASP LYS LEU ARG ALA ALA          
SEQRES  60 A  903  LEU ALA CYS SER LYS GLU LEU TRP ILE LEU ASN ARG TYR          
SEQRES  61 A  903  LEU SER TYR THR LEU ASN PRO ASP LEU ILE ARG LYS GLN          
SEQRES  62 A  903  ASP ALA THR SER THR ILE ILE SER ILE THR ASN ASN VAL          
SEQRES  63 A  903  ILE GLY GLN GLY LEU VAL TRP ASP PHE VAL GLN SER ASN          
SEQRES  64 A  903  TRP LYS LYS LEU PHE ASN ASP TYR GLY GLY GLY SER PHE          
SEQRES  65 A  903  SER PHE SER ASN LEU ILE GLN ALA VAL THR ARG ARG PHE          
SEQRES  66 A  903  SER THR GLU TYR GLU LEU GLN GLN LEU GLU GLN PHE LYS          
SEQRES  67 A  903  LYS ASP ASN GLU GLU THR GLY PHE GLY SER GLY THR ARG          
SEQRES  68 A  903  ALA LEU GLU GLN ALA LEU GLU LYS THR LYS ALA ASN ILE          
SEQRES  69 A  903  LYS TRP VAL LYS GLU ASN LYS GLU VAL VAL LEU GLN TRP          
SEQRES  70 A  903  PHE THR GLU ASN SER LYS                                      
MODRES 4FYQ ASN A  625  ASN  GLYCOSYLATION SITE                                 
MODRES 4FYQ ASN A  527  ASN  GLYCOSYLATION SITE                                 
MODRES 4FYQ ASN A  681  ASN  GLYCOSYLATION SITE                                 
MODRES 4FYQ ASN A  818  ASN  GLYCOSYLATION SITE                                 
MODRES 4FYQ ASN A  234  ASN  GLYCOSYLATION SITE                                 
MODRES 4FYQ ASN A  319  ASN  GLYCOSYLATION SITE                                 
MODRES 4FYQ ASN A  265  ASN  GLYCOSYLATION SITE                                 
MODRES 4FYQ ASN A  128  ASN  GLYCOSYLATION SITE                                 
HET    NAG  B   1      14                                                       
HET    NAG  B   2      14                                                       
HET    BMA  B   3      11                                                       
HET    NAG  C   1      14                                                       
HET    NAG  C   2      14                                                       
HET    NAG  A1001      14                                                       
HET    NAG  A1005      14                                                       
HET    NAG  A1006      14                                                       
HET    NAG  A1009      14                                                       
HET    NAG  A1010      14                                                       
HET    NAG  A1011      14                                                       
HET     ZN  A1012       1                                                       
HET    SO4  A1013       5                                                       
HET    SO4  A1014       5                                                       
HET    SO4  A1015       5                                                       
HET    SO4  A1016       5                                                       
HET    SO4  A1017       5                                                       
HET    SO4  A1018       5                                                       
HET    SO4  A1019       5                                                       
HET    SO4  A1020       5                                                       
HET    SO4  A1021       5                                                       
HET    SO4  A1022       5                                                       
HET    SO4  A1023       5                                                       
HET    ACY  A1024       4                                                       
HETNAM     NAG 2-ACETAMIDO-2-DEOXY-BETA-D-GLUCOPYRANOSE                         
HETNAM     BMA BETA-D-MANNOPYRANOSE                                             
HETNAM      ZN ZINC ION                                                         
HETNAM     SO4 SULFATE ION                                                      
HETNAM     ACY ACETIC ACID                                                      
FORMUL   2  NAG    10(C8 H15 N O6)                                              
FORMUL   2  BMA    C6 H12 O6                                                    
FORMUL  10   ZN    ZN 2+                                                        
FORMUL  11  SO4    11(O4 S 2-)                                                  
FORMUL  22  ACY    C2 H4 O2                                                     
FORMUL  23  HOH   *693(H2 O)                                                    
HELIX    1   1 LYS A   69  ARG A   73  5                                   5    
HELIX    2   2 ASP A  216  SER A  220  5                                   5    
HELIX    3   3 SER A  276  LEU A  280  5                                   5    
HELIX    4   4 ARG A  305  ALA A  311  1                                   7    
HELIX    5   5 GLY A  314  TYR A  332  1                                  19    
HELIX    6   6 GLU A  364  LEU A  368  1                                   5    
HELIX    7   7 SER A  375  PHE A  395  1                                  21    
HELIX    8   8 TRP A  403  ASP A  406  5                                   4    
HELIX    9   9 LEU A  407  GLU A  426  1                                  20    
HELIX   10  10 ASN A  430  ASP A  433  5                                   4    
HELIX   11  11 LEU A  434  ASP A  439  1                                   6    
HELIX   12  12 ASP A  439  ALA A  448  1                                  10    
HELIX   13  13 PRO A  458  ILE A  462  5                                   5    
HELIX   14  14 THR A  464  LEU A  471  1                                   8    
HELIX   15  15 ASP A  473  SER A  492  1                                  20    
HELIX   16  16 SER A  492  ALA A  508  1                                  17    
HELIX   17  17 ILE A  513  ARG A  528  1                                  16    
HELIX   18  18 THR A  535  LEU A  545  1                                  11    
HELIX   19  19 ASP A  610  SER A  613  5                                   4    
HELIX   20  20 LEU A  624  THR A  627  5                                   4    
HELIX   21  21 ASP A  635  HIS A  650  1                                  16    
HELIX   22  22 SER A  651  ILE A  653  5                                   3    
HELIX   23  23 PRO A  654  ALA A  671  1                                  18    
HELIX   24  24 PRO A  675  ASN A  682  1                                   8    
HELIX   25  25 THR A  683  GLU A  689  5                                   7    
HELIX   26  26 GLN A  691  ASP A  710  1                                  20    
HELIX   27  27 VAL A  714  THR A  737  1                                  24    
HELIX   28  28 ASN A  746  ASN A  763  1                                  18    
HELIX   29  29 VAL A  765  ASN A  782  1                                  18    
HELIX   30  30 HIS A  789  ASN A  791  5                                   3    
HELIX   31  31 LEU A  792  GLY A  804  1                                  13    
HELIX   32  32 GLY A  805  ASN A  818  1                                  14    
HELIX   33  33 LEU A  821  LEU A  832  1                                  12    
HELIX   34  34 ALA A  833  SER A  835  5                                   3    
HELIX   35  35 GLU A  837  LEU A  849  1                                  13    
HELIX   36  36 ARG A  855  GLN A  857  5                                   3    
HELIX   37  37 ASP A  858  ASN A  869  1                                  12    
HELIX   38  38 ILE A  871  ASP A  890  1                                  20    
HELIX   39  39 ASN A  900  ARG A  907  1                                   8    
HELIX   40  40 THR A  911  GLU A  926  1                                  16    
HELIX   41  41 PHE A  930  SER A  932  5                                   3    
HELIX   42  42 GLY A  933  SER A  966  1                                  34    
SHEET    1   A 3 ASN A 128  TYR A 129  0                                        
SHEET    2   A 3 SER A 174  GLU A 185 -1  O  GLU A 183   N  ASN A 128           
SHEET    3   A 3 VAL A 137  GLY A 141 -1  N  ARG A 140   O  GLU A 177           
SHEET    1   B 7 ASN A 128  TYR A 129  0                                        
SHEET    2   B 7 SER A 174  GLU A 185 -1  O  GLU A 183   N  ASN A 128           
SHEET    3   B 7 VAL A 102  CYS A 113 -1  N  CYS A 113   O  SER A 174           
SHEET    4   B 7 LEU A  80  PRO A  91 -1  N  ASP A  83   O  ARG A 110           
SHEET    5   B 7 GLU A 232  PRO A 240  1  O  THR A 236   N  VAL A  87           
SHEET    6   B 7 TRP A 264  GLU A 268 -1  O  ASN A 265   N  HIS A 239           
SHEET    7   B 7 THR A 256  PRO A 257 -1  N  THR A 256   O  VAL A 266           
SHEET    1   C 3 VAL A 119  HIS A 123  0                                        
SHEET    2   C 3 TYR A 161  LEU A 166 -1  O  LEU A 162   N  ILE A 122           
SHEET    3   C 3 ILE A 150  VAL A 156 -1  N  GLU A 154   O  VAL A 163           
SHEET    1   D 2 GLY A 192  GLU A 200  0                                        
SHEET    2   D 2 VAL A 203  GLN A 211 -1  O  LYS A 205   N  TYR A 198           
SHEET    1   E 2 THR A 244  SER A 247  0                                        
SHEET    2   E 2 PHE A 282  SER A 285 -1  O  ILE A 283   N  LEU A 246           
SHEET    1   F 5 ASP A 288  GLN A 293  0                                        
SHEET    2   F 5 LEU A 299  ALA A 304 -1  O  ILE A 302   N  VAL A 290           
SHEET    3   F 5 LYS A 340  LEU A 346  1  O  GLN A 343   N  TRP A 303           
SHEET    4   F 5 LEU A 359  ARG A 363  1  O  TYR A 362   N  LEU A 346           
SHEET    5   F 5 ALA A 353  MET A 354 -1  N  MET A 354   O  THR A 361           
SHEET    1   G 2 VAL A 399  ILE A 401  0                                        
SHEET    2   G 2 GLN A 510  THR A 512  1  O  THR A 512   N  THR A 400           
SHEET    1   H 4 ARG A 606  GLN A 608  0                                        
SHEET    2   H 4 THR A 560  HIS A 565 -1  N  LEU A 561   O  ALA A 607           
SHEET    3   H 4 PRO A 550  ASP A 555 -1  N  ASP A 555   O  THR A 560           
SHEET    4   H 4 ARG A 631  TYR A 634  1  O  ARG A 631   N  ILE A 552           
SHEET    1   I 2 VAL A 586  ILE A 588  0                                        
SHEET    2   I 2 TYR A 600  LEU A 602 -1  O  TYR A 600   N  ILE A 588           
SHEET    1   J 3 ARG A 595  GLN A 596  0                                        
SHEET    2   J 3 SER A 590  ARG A 592 -1  N  ARG A 592   O  ARG A 595           
SHEET    3   J 3 VAL A 620  LEU A 622 -1  O  LEU A 621   N  ILE A 591           
SSBOND   1 CYS A  761    CYS A  768                          1555   1555  2.12  
SSBOND   2 CYS A  798    CYS A  834                          1555   1555  2.09  
LINK         ND2 ASN A 128                 C1  NAG A1001     1555   1555  1.45  
LINK         ND2 ASN A 234                 C1  NAG B   1     1555   1555  1.45  
LINK         ND2 ASN A 265                 C1  NAG A1005     1555   1555  1.44  
LINK         ND2 ASN A 319                 C1  NAG A1006     1555   1555  1.44  
LINK         ND2 ASN A 527                 C1  NAG A1010     1555   1555  1.44  
LINK         ND2 ASN A 625                 C1  NAG C   1     1555   1555  1.44  
LINK         ND2 ASN A 681                 C1  NAG A1009     1555   1555  1.44  
LINK         ND2 ASN A 818                 C1  NAG A1011     1555   1555  1.44  
LINK         O4  NAG B   1                 C1  NAG B   2     1555   1555  1.44  
LINK         O4  NAG B   2                 C1  BMA B   3     1555   1555  1.45  
LINK         O4  NAG C   1                 C1  NAG C   2     1555   1555  1.44  
LINK         NE2 HIS A 388                ZN    ZN A1012     1555   1555  2.02  
LINK         NE2 HIS A 392                ZN    ZN A1012     1555   1555  2.05  
LINK         OE1 GLU A 411                ZN    ZN A1012     1555   1555  1.94  
LINK        ZN    ZN A1012                 OXT ACY A1024     1555   1555  2.01  
LINK        ZN    ZN A1012                 O   ACY A1024     1555   1555  2.49  
CISPEP   1 GLN A  213    ALA A  214          0         1.50                     
CRYST1  157.901  157.901  115.047  90.00  90.00 120.00 P 64          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      0.006333  0.003656  0.000000        0.00000                         
SCALE2      0.000000  0.007313  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.008692        0.00000                         
(ATOM LINES ARE NOT SHOWN.)
END                                                                             
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