HEADER    HYDROLASE                               22-OCT-12   4HOM              
TITLE     CRYSTAL STRUCTURE OF PORCINE AMINOPEPTIDASE-N COMPLEXED WITH SUBSTANCE
TITLE    2 P                                                                    
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: AMINOPEPTIDASE N;                                          
COMPND   3 CHAIN: A;                                                            
COMPND   4 FRAGMENT: UNP RESIDUES 62-963;                                       
COMPND   5 SYNONYM: AP-N, PAPN, ALANYL AMINOPEPTIDASE, AMINOPEPTIDASE M, AP-M,  
COMPND   6 MICROSOMAL AMINOPEPTIDASE, GP130;                                    
COMPND   7 EC: 3.4.11.2;                                                        
COMPND   8 ENGINEERED: YES;                                                     
COMPND   9 MOL_ID: 2;                                                           
COMPND  10 MOLECULE: SUBSTANCE P;                                               
COMPND  11 CHAIN: B;                                                            
COMPND  12 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: SUS SCROFA;                                     
SOURCE   3 ORGANISM_COMMON: PIG;                                                
SOURCE   4 ORGANISM_TAXID: 9823;                                                
SOURCE   5 GENE: ANPEP;                                                         
SOURCE   6 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA;                            
SOURCE   7 EXPRESSION_SYSTEM_COMMON: FALL ARMYWORM;                             
SOURCE   8 EXPRESSION_SYSTEM_TAXID: 7108;                                       
SOURCE   9 EXPRESSION_SYSTEM_STRAIN: SF9;                                       
SOURCE  10 EXPRESSION_SYSTEM_VECTOR_TYPE: BACULOVIRUS;                          
SOURCE  11 EXPRESSION_SYSTEM_PLASMID: PFASTBAC;                                 
SOURCE  12 MOL_ID: 2;                                                           
SOURCE  13 SYNTHETIC: YES                                                       
KEYWDS    ZINC AMINOPEPTIDASE, HYDROLASE                                        
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    L.CHEN,Y.L.LIN,G.PENG,F.LI                                            
REVDAT   4   16-OCT-24 4HOM    1       HETSYN                                   
REVDAT   3   29-JUL-20 4HOM    1       COMPND REMARK SEQADV HETNAM              
REVDAT   3 2                   1       LINK   SITE   ATOM                       
REVDAT   2   14-NOV-12 4HOM    1       JRNL                                     
REVDAT   1   31-OCT-12 4HOM    0                                                
SPRSDE     31-OCT-12 4HOM      4FKN                                             
JRNL        AUTH   L.CHEN,Y.L.LIN,G.PENG,F.LI                                   
JRNL        TITL   STRUCTURAL BASIS FOR MULTIFUNCTIONAL ROLES OF MAMMALIAN      
JRNL        TITL 2 AMINOPEPTIDASE N.                                            
JRNL        REF    PROC.NATL.ACAD.SCI.USA        V. 109 17966 2012              
JRNL        REFN                   ISSN 0027-8424                               
JRNL        PMID   23071329                                                     
JRNL        DOI    10.1073/PNAS.1210123109                                      
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.90 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.7.0029                                      
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) : 37.18                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : NULL                           
REMARK   3   COMPLETENESS FOR RANGE        (%) : 98.1                           
REMARK   3   NUMBER OF REFLECTIONS             : 95596                          
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) : 0.150                           
REMARK   3   R VALUE            (WORKING SET) : 0.147                           
REMARK   3   FREE R VALUE                     : 0.201                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.000                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 5027                            
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : 10                           
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 1.90                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.00                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 13946                        
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 98.89                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2190                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 716                          
REMARK   3   BIN FREE R VALUE                    : 0.2830                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 7336                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 323                                     
REMARK   3   SOLVENT ATOMS            : 1434                                    
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 33.54                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 0.83000                                              
REMARK   3    B22 (A**2) : -0.29000                                             
REMARK   3    B33 (A**2) : -0.66000                                             
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : 0.86000                                              
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED OVERALL COORDINATE ERROR.                                 
REMARK   3   ESU BASED ON R VALUE                            (A): 0.233         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.121         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.082         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 6.228         
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.974                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.954                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  7875 ; 0.006 ; 0.020       
REMARK   3   BOND LENGTHS OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES): 10755 ; 1.127 ; 1.987       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   911 ; 6.360 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):   371 ;39.118 ;24.933       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):  1235 ;14.420 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):    32 ;16.012 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):  1227 ; 0.080 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  5977 ; 0.005 ; 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):  7874 ; 2.169 ; 3.000       
REMARK   3   SPHERICITY; FREE ATOMS         (A**2):   561 ;26.212 ; 5.000       
REMARK   3   SPHERICITY; BONDED ATOMS       (A**2):  8533 ;16.980 ; 5.000       
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  : 1                                          
REMARK   3                                                                      
REMARK   3   TLS GROUP : 1                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 4                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   A    63        A   281                          
REMARK   3    RESIDUE RANGE :   A   282        A   543                          
REMARK   3    RESIDUE RANGE :   A   544        A   632                          
REMARK   3    RESIDUE RANGE :   A   633        A   964                          
REMARK   3    ORIGIN FOR THE GROUP (A):  22.1893  18.3368  59.6690              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.1093 T22:   0.1145                                     
REMARK   3      T33:   0.1635 T12:  -0.0322                                     
REMARK   3      T13:  -0.0445 T23:  -0.0463                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   1.5446 L22:   0.7150                                     
REMARK   3      L33:   1.0435 L12:  -0.3189                                     
REMARK   3      L13:  -0.3913 L23:  -0.0955                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0350 S12:   0.0748 S13:   0.1681                       
REMARK   3      S21:  -0.1040 S22:  -0.0458 S23:   0.2452                       
REMARK   3      S31:   0.0090 S32:  -0.2753 S33:   0.0108                       
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED : BABINET MODEL WITH MASK                              
REMARK   3   PARAMETERS FOR MASK CALCULATION                                    
REMARK   3   VDW PROBE RADIUS   : 1.40                                          
REMARK   3   ION PROBE RADIUS   : 0.80                                          
REMARK   3   SHRINKAGE RADIUS   : 0.80                                          
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 4HOM COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 23-OCT-12.                  
REMARK 100 THE DEPOSITION ID IS D_1000075725.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : NULL                               
REMARK 200  TEMPERATURE           (KELVIN) : NULL                               
REMARK 200  PH                             : 7.2                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : APS                                
REMARK 200  BEAMLINE                       : 19-ID                              
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : NULL                               
REMARK 200  MONOCHROMATOR                  : ROSENBAUM-ROCK HIGH RESOLUTION     
REMARK 200                                   DOUBLE CRYSTAL SI(111)             
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : ADSC QUANTUM 315                   
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : HKL-2000                           
REMARK 200  DATA SCALING SOFTWARE          : HKL-2000                           
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 100774                             
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.850                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 50.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 2.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 98.2                               
REMARK 200  DATA REDUNDANCY                : NULL                               
REMARK 200  R MERGE                    (I) : NULL                               
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : NULL                               
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : NULL                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : NULL                               
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: SOLVE                                                 
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 60.73                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.13                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 18% PEG3350, 200 MM LITHIUM SULFATE,     
REMARK 280  100 MM HEPES, PH 7.2, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE    
REMARK 280  277K                                                                
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1                          
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,Y,-Z                                                 
REMARK 290       3555   X+1/2,Y+1/2,Z                                           
REMARK 290       4555   -X+1/2,Y+1/2,-Z                                         
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   3  1.000000  0.000000  0.000000      130.78650            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       31.29900            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   4 -1.000000  0.000000  0.000000      130.78650            
REMARK 290   SMTRY2   4  0.000000  1.000000  0.000000       31.29900            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1                                                       
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC                           
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 7140 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 39110 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: 23.0 KCAL/MOL                         
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D, E, F, G, H, I, J,         
REMARK 350                    AND CHAINS: K                                     
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     HIS A   965                                                      
REMARK 465     HIS A   966                                                      
REMARK 465     HIS A   967                                                      
REMARK 465     HIS A   968                                                      
REMARK 465     HIS A   969                                                      
REMARK 465     HIS A   970                                                      
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT                     
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT.                            
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI           DISTANCE          
REMARK 500   O    HOH A  1516     O    HOH A  2113              1.78            
REMARK 500   O    HOH A  1542     O    HOH A  2177              2.06            
REMARK 500   O    HOH A  1166     O    HOH A  2177              2.07            
REMARK 500   O    HOH A  2047     O    HOH A  2243              2.07            
REMARK 500   O    HOH A  1806     O    HOH A  2505              2.12            
REMARK 500   ND2  ASN A   506     O5   NAG I     1              2.12            
REMARK 500   OH   TYR A   748     O    HOH A  2505              2.13            
REMARK 500   O    HOH A  1535     O    HOH A  2340              2.15            
REMARK 500   OE1  GLU A   176     O    HOH A  1512              2.16            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS                                             
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC             
REMARK 500 SYMMETRY ARE IN CLOSE CONTACT.  AN ATOM LOCATED WITHIN 0.15          
REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A           
REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375             
REMARK 500 INSTEAD OF REMARK 500.  ATOMS WITH NON-BLANK ALTERNATE               
REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS.            
REMARK 500                                                                      
REMARK 500 DISTANCE CUTOFF:                                                     
REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS              
REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS                  
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI  SSYMOP   DISTANCE          
REMARK 500   O    HOH A  2035     O    HOH A  2035     2556     1.95            
REMARK 500   O    HOH A  2351     O    HOH A  2351     2556     1.98            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
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    PRO B   2   C   -  N   -  CA  ANGL. DEV. =  13.5 DEGREES          
REMARK 500    PRO B   2   C   -  N   -  CD  ANGL. DEV. = -25.0 DEGREES          
REMARK 500    PRO B   2   CB  -  CA  -  C   ANGL. DEV. = -14.1 DEGREES          
REMARK 500    PRO B   2   N   -  CA  -  C   ANGL. DEV. =  17.5 DEGREES          
REMARK 500    LYS B   3   N   -  CA  -  C   ANGL. DEV. =  17.6 DEGREES          
REMARK 500    PRO B   4   C   -  N   -  CA  ANGL. DEV. =   9.1 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    ALA A  93      -34.42     94.32                                   
REMARK 500    ASP A 256       94.42   -160.11                                   
REMARK 500    GLU A 350       32.98    -81.94                                   
REMARK 500    LEU A 354       79.78   -150.63                                   
REMARK 500    TRP A 389      -62.89   -106.59                                   
REMARK 500    THR A 487      142.92     77.29                                   
REMARK 500    GLN A 505     -161.06   -128.16                                   
REMARK 500    ASN A 620       67.92     64.42                                   
REMARK 500    ASP A 779       79.12   -151.69                                   
REMARK 500    LYS A 882       32.30    -61.69                                   
REMARK 500    ASP A 887       39.59   -141.77                                   
REMARK 500    PHE A 893      -51.05     97.42                                   
REMARK 500    SER A 894       72.31     81.99                                   
REMARK 500    SER A 907       14.37   -148.77                                   
REMARK 500    LYS A 920        4.45    -63.04                                   
REMARK 500    ASN A 921       45.15    -96.63                                   
REMARK 500    MET A 923       96.00    -64.85                                   
REMARK 500    ASP A 924      168.05     76.67                                   
REMARK 500    VAL A 925      -30.71     61.36                                   
REMARK 500    ARG A 932      -16.66     72.41                                   
REMARK 500    SER A 963       47.53   -100.98                                   
REMARK 500    PRO B   2       -6.56    -55.87                                   
REMARK 500    LYS B   3      100.40    -55.81                                   
REMARK 500    GLN B   5      137.47     80.08                                   
REMARK 500    PHE B   8      -93.42   -128.35                                   
REMARK 500    LEU B  10       94.88   -168.91                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS                                         
REMARK 500                                                                      
REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH          
REMARK 500 CIS AND TRANS CONFORMATION.  CIS BONDS, IF ANY, ARE LISTED           
REMARK 500 ON CISPEP RECORDS.  TRANS IS DEFINED AS 180 +/- 30 AND               
REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES.                                  
REMARK 500                                 MODEL     OMEGA                      
REMARK 500 ARG B    1     PRO B    2                 -148.37                    
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 A1024  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS A 383   NE2                                                    
REMARK 620 2 HIS A 387   NE2 107.6                                              
REMARK 620 3 GLU A 406   OE2 105.3 105.4                                        
REMARK 620 4 HOH A1506   O   107.0 101.1 129.0                                  
REMARK 620 N                    1     2     3                                   
REMARK 630                                                                      
REMARK 630 MOLECULE TYPE: OLIGOSACCHARIDE INHIBITOR                             
REMARK 630 MOLECULE NAME: 2-ACETAMIDO-2-DEOXY-BETA-D-GLUCOPYRANOSE              
REMARK 630 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 630  SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.)                           
REMARK 630                                                                      
REMARK 630   M RES C SSSEQI                                                     
REMARK 630     NAG A  1020                                                      
REMARK 630     NAG A  1023                                                      
REMARK 630 SOURCE: NULL                                                         
REMARK 630 TAXONOMY: NULL                                                       
REMARK 630 SUBCOMP: NULL                                                        
REMARK 630 DETAILS: OLIGOSACCHARIDE                                             
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 4FKE   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF PORCINE AMINOPEPTIDASE-N                        
REMARK 900 RELATED ID: 4FKH   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF PORCINE AMINOPEPTIDASE-N COMPLEXED WITH ALANINE 
REMARK 900 RELATED ID: 4FKK   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF PORCINE AMINOPEPTIDASE-N COMPLEXED WITH         
REMARK 900 BESTATIN                                                             
REMARK 900 RELATED ID: 4HOL   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF PORCINE AMINOPEPTIDASE-N COMPLEXED WITH POLY-   
REMARK 900 ALANINE                                                              
DBREF  4HOM A   63   963  UNP    P15145   AMPN_PIG        63    963             
DBREF  4HOM B    1    11  PDB    4HOM     4HOM             1     11             
SEQADV 4HOM ASN A   82  UNP  P15145    PHE    82 CONFLICT                       
SEQADV 4HOM PHE A  107  UNP  P15145    LEU   107 CONFLICT                       
SEQADV 4HOM SER A  964  UNP  P15145              EXPRESSION TAG                 
SEQADV 4HOM HIS A  965  UNP  P15145              EXPRESSION TAG                 
SEQADV 4HOM HIS A  966  UNP  P15145              EXPRESSION TAG                 
SEQADV 4HOM HIS A  967  UNP  P15145              EXPRESSION TAG                 
SEQADV 4HOM HIS A  968  UNP  P15145              EXPRESSION TAG                 
SEQADV 4HOM HIS A  969  UNP  P15145              EXPRESSION TAG                 
SEQADV 4HOM HIS A  970  UNP  P15145              EXPRESSION TAG                 
SEQRES   1 A  908  GLN SER LYS PRO TRP ASN ARG TYR ARG LEU PRO THR THR          
SEQRES   2 A  908  LEU LEU PRO ASP SER TYR ASN VAL THR LEU ARG PRO TYR          
SEQRES   3 A  908  LEU THR PRO ASN ALA ASP GLY LEU TYR ILE PHE LYS GLY          
SEQRES   4 A  908  LYS SER ILE VAL ARG PHE LEU CYS GLN GLU PRO THR ASP          
SEQRES   5 A  908  VAL ILE ILE ILE HIS SER LYS LYS LEU ASN TYR THR THR          
SEQRES   6 A  908  GLN GLY HIS MET VAL VAL LEU ARG GLY VAL GLY ASP SER          
SEQRES   7 A  908  GLN VAL PRO GLU ILE ASP ARG THR GLU LEU VAL GLU LEU          
SEQRES   8 A  908  THR GLU TYR LEU VAL VAL HIS LEU LYS GLY SER LEU GLN          
SEQRES   9 A  908  PRO GLY HIS MET TYR GLU MET GLU SER GLU PHE GLN GLY          
SEQRES  10 A  908  GLU LEU ALA ASP ASP LEU ALA GLY PHE TYR ARG SER GLU          
SEQRES  11 A  908  TYR MET GLU GLY ASN VAL LYS LYS VAL LEU ALA THR THR          
SEQRES  12 A  908  GLN MET GLN SER THR ASP ALA ARG LYS SER PHE PRO CYS          
SEQRES  13 A  908  PHE ASP GLU PRO ALA MET LYS ALA THR PHE ASN ILE THR          
SEQRES  14 A  908  LEU ILE HIS PRO ASN ASN LEU THR ALA LEU SER ASN MET          
SEQRES  15 A  908  PRO PRO LYS GLY SER SER THR PRO LEU ALA GLU ASP PRO          
SEQRES  16 A  908  ASN TRP SER VAL THR GLU PHE GLU THR THR PRO VAL MET          
SEQRES  17 A  908  SER THR TYR LEU LEU ALA TYR ILE VAL SER GLU PHE GLN          
SEQRES  18 A  908  SER VAL ASN GLU THR ALA GLN ASN GLY VAL LEU ILE ARG          
SEQRES  19 A  908  ILE TRP ALA ARG PRO ASN ALA ILE ALA GLU GLY HIS GLY          
SEQRES  20 A  908  MET TYR ALA LEU ASN VAL THR GLY PRO ILE LEU ASN PHE          
SEQRES  21 A  908  PHE ALA ASN HIS TYR ASN THR SER TYR PRO LEU PRO LYS          
SEQRES  22 A  908  SER ASP GLN ILE ALA LEU PRO ASP PHE ASN ALA GLY ALA          
SEQRES  23 A  908  MET GLU ASN TRP GLY LEU VAL THR TYR ARG GLU ASN ALA          
SEQRES  24 A  908  LEU LEU PHE ASP PRO GLN SER SER SER ILE SER ASN LYS          
SEQRES  25 A  908  GLU ARG VAL VAL THR VAL ILE ALA HIS GLU LEU ALA HIS          
SEQRES  26 A  908  GLN TRP PHE GLY ASN LEU VAL THR LEU ALA TRP TRP ASN          
SEQRES  27 A  908  ASP LEU TRP LEU ASN GLU GLY PHE ALA SER TYR VAL GLU          
SEQRES  28 A  908  TYR LEU GLY ALA ASP HIS ALA GLU PRO THR TRP ASN LEU          
SEQRES  29 A  908  LYS ASP LEU ILE VAL PRO GLY ASP VAL TYR ARG VAL MET          
SEQRES  30 A  908  ALA VAL ASP ALA LEU ALA SER SER HIS PRO LEU THR THR          
SEQRES  31 A  908  PRO ALA GLU GLU VAL ASN THR PRO ALA GLN ILE SER GLU          
SEQRES  32 A  908  MET PHE ASP SER ILE SER TYR SER LYS GLY ALA SER VAL          
SEQRES  33 A  908  ILE ARG MET LEU SER ASN PHE LEU THR GLU ASP LEU PHE          
SEQRES  34 A  908  LYS GLU GLY LEU ALA SER TYR LEU HIS ALA PHE ALA TYR          
SEQRES  35 A  908  GLN ASN THR THR TYR LEU ASP LEU TRP GLU HIS LEU GLN          
SEQRES  36 A  908  LYS ALA VAL ASP ALA GLN THR SER ILE ARG LEU PRO ASP          
SEQRES  37 A  908  THR VAL ARG ALA ILE MET ASP ARG TRP THR LEU GLN MET          
SEQRES  38 A  908  GLY PHE PRO VAL ILE THR VAL ASP THR LYS THR GLY ASN          
SEQRES  39 A  908  ILE SER GLN LYS HIS PHE LEU LEU ASP SER GLU SER ASN          
SEQRES  40 A  908  VAL THR ARG SER SER ALA PHE ASP TYR LEU TRP ILE VAL          
SEQRES  41 A  908  PRO ILE SER SER ILE LYS ASN GLY VAL MET GLN ASP HIS          
SEQRES  42 A  908  TYR TRP LEU ARG ASP VAL SER GLN ALA GLN ASN ASP LEU          
SEQRES  43 A  908  PHE LYS THR ALA SER ASP ASP TRP VAL LEU LEU ASN VAL          
SEQRES  44 A  908  ASN VAL THR GLY TYR PHE GLN VAL ASN TYR ASP GLU ASP          
SEQRES  45 A  908  ASN TRP ARG MET ILE GLN HIS GLN LEU GLN THR ASN LEU          
SEQRES  46 A  908  SER VAL ILE PRO VAL ILE ASN ARG ALA GLN VAL ILE TYR          
SEQRES  47 A  908  ASP SER PHE ASN LEU ALA THR ALA HIS MET VAL PRO VAL          
SEQRES  48 A  908  THR LEU ALA LEU ASP ASN THR LEU PHE LEU ASN GLY GLU          
SEQRES  49 A  908  LYS GLU TYR MET PRO TRP GLN ALA ALA LEU SER SER LEU          
SEQRES  50 A  908  SER TYR PHE SER LEU MET PHE ASP ARG SER GLU VAL TYR          
SEQRES  51 A  908  GLY PRO MET LYS LYS TYR LEU ARG LYS GLN VAL GLU PRO          
SEQRES  52 A  908  LEU PHE GLN HIS PHE GLU THR LEU THR LYS ASN TRP THR          
SEQRES  53 A  908  GLU ARG PRO GLU ASN LEU MET ASP GLN TYR SER GLU ILE          
SEQRES  54 A  908  ASN ALA ILE SER THR ALA CYS SER ASN GLY LEU PRO GLN          
SEQRES  55 A  908  CYS GLU ASN LEU ALA LYS THR LEU PHE ASP GLN TRP MET          
SEQRES  56 A  908  SER ASP PRO GLU ASN ASN PRO ILE HIS PRO ASN LEU ARG          
SEQRES  57 A  908  SER THR ILE TYR CYS ASN ALA ILE ALA GLN GLY GLY GLN          
SEQRES  58 A  908  ASP GLN TRP ASP PHE ALA TRP GLY GLN LEU GLN GLN ALA          
SEQRES  59 A  908  GLN LEU VAL ASN GLU ALA ASP LYS LEU ARG SER ALA LEU          
SEQRES  60 A  908  ALA CYS SER ASN GLU VAL TRP LEU LEU ASN ARG TYR LEU          
SEQRES  61 A  908  GLY TYR THR LEU ASN PRO ASP LEU ILE ARG LYS GLN ASP          
SEQRES  62 A  908  ALA THR SER THR ILE ASN SER ILE ALA SER ASN VAL ILE          
SEQRES  63 A  908  GLY GLN PRO LEU ALA TRP ASP PHE VAL GLN SER ASN TRP          
SEQRES  64 A  908  LYS LYS LEU PHE GLN ASP TYR GLY GLY GLY SER PHE SER          
SEQRES  65 A  908  PHE SER ASN LEU ILE GLN GLY VAL THR ARG ARG PHE SER          
SEQRES  66 A  908  SER GLU PHE GLU LEU GLN GLN LEU GLU GLN PHE LYS LYS          
SEQRES  67 A  908  ASN ASN MET ASP VAL GLY PHE GLY SER GLY THR ARG ALA          
SEQRES  68 A  908  LEU GLU GLN ALA LEU GLU LYS THR LYS ALA ASN ILE LYS          
SEQRES  69 A  908  TRP VAL LYS GLU ASN LYS GLU VAL VAL LEU ASN TRP PHE          
SEQRES  70 A  908  ILE GLU HIS SER SER HIS HIS HIS HIS HIS HIS                  
SEQRES   1 B   11  ARG PRO LYS PRO GLN GLN PHE PHE GLY LEU MET                  
MODRES 4HOM ASN A  506  ASN  GLYCOSYLATION SITE                                 
MODRES 4HOM ASN A  328  ASN  GLYCOSYLATION SITE                                 
MODRES 4HOM ASN A  124  ASN  GLYCOSYLATION SITE                                 
MODRES 4HOM ASN A  314  ASN  GLYCOSYLATION SITE                                 
MODRES 4HOM ASN A  622  ASN  GLYCOSYLATION SITE                                 
MODRES 4HOM ASN A   82  ASN  GLYCOSYLATION SITE                                 
MODRES 4HOM ASN A  237  ASN  GLYCOSYLATION SITE                                 
MODRES 4HOM ASN A  646  ASN  GLYCOSYLATION SITE                                 
MODRES 4HOM ASN A  229  ASN  GLYCOSYLATION SITE                                 
MODRES 4HOM ASN A  569  ASN  GLYCOSYLATION SITE                                 
MODRES 4HOM ASN A  556  ASN  GLYCOSYLATION SITE                                 
HET    NAG  C   1      14                                                       
HET    NAG  C   2      14                                                       
HET    NAG  C   3      14                                                       
HET    NAG  D   1      14                                                       
HET    NAG  D   2      14                                                       
HET    NAG  D   3      14                                                       
HET    NAG  E   1      14                                                       
HET    NAG  E   2      14                                                       
HET    NAG  F   1      14                                                       
HET    NAG  F   2      14                                                       
HET    NAG  G   1      14                                                       
HET    NAG  G   2      14                                                       
HET    NAG  G   3      14                                                       
HET    NAG  H   1      14                                                       
HET    NAG  H   2      14                                                       
HET    NAG  I   1      14                                                       
HET    NAG  I   2      14                                                       
HET    NAG  J   1      14                                                       
HET    NAG  J   2      14                                                       
HET    NAG  K   1      14                                                       
HET    NAG  K   2      14                                                       
HET    NAG  A1020      14                                                       
HET    NAG  A1023      14                                                       
HET     ZN  A1024       1                                                       
HETNAM     NAG 2-ACETAMIDO-2-DEOXY-BETA-D-GLUCOPYRANOSE                         
HETNAM      ZN ZINC ION                                                         
HETSYN     NAG N-ACETYL-BETA-D-GLUCOSAMINE; 2-ACETAMIDO-2-DEOXY-BETA-           
HETSYN   2 NAG  D-GLUCOSE; 2-ACETAMIDO-2-DEOXY-D-GLUCOSE; 2-ACETAMIDO-          
HETSYN   3 NAG  2-DEOXY-GLUCOSE; N-ACETYL-D-GLUCOSAMINE                         
FORMUL   3  NAG    23(C8 H15 N O6)                                              
FORMUL  14   ZN    ZN 2+                                                        
FORMUL  15  HOH   *1434(H2 O)                                                   
HELIX    1   1 LYS A   65  ARG A   69  5                                   5    
HELIX    2   2 ASP A  211  SER A  215  5                                   5    
HELIX    3   3 SER A  271  LEU A  275  5                                   5    
HELIX    4   4 ARG A  300  GLU A  306  1                                   7    
HELIX    5   5 GLY A  309  TYR A  327  1                                  19    
HELIX    6   6 GLU A  359  LEU A  363  1                                   5    
HELIX    7   7 SER A  370  HIS A  387  1                                  18    
HELIX    8   8 TRP A  398  ASN A  400  5                                   3    
HELIX    9   9 ASP A  401  GLU A  421  1                                  21    
HELIX   10  10 ASN A  425  ASP A  428  5                                   4    
HELIX   11  11 LEU A  429  ASP A  434  1                                   6    
HELIX   12  12 ASP A  434  ALA A  443  1                                  10    
HELIX   13  13 PRO A  453  VAL A  457  5                                   5    
HELIX   14  14 THR A  459  GLU A  465  1                                   7    
HELIX   15  15 ASP A  468  THR A  487  1                                  20    
HELIX   16  16 THR A  487  ALA A  503  1                                  17    
HELIX   17  17 THR A  508  ALA A  522  1                                  15    
HELIX   18  18 THR A  531  LEU A  541  1                                  11    
HELIX   19  19 ASP A  607  LYS A  610  5                                   4    
HELIX   20  20 VAL A  621  THR A  624  5                                   4    
HELIX   21  21 ASP A  632  ASN A  646  1                                  15    
HELIX   22  22 LEU A  647  ILE A  650  5                                   4    
HELIX   23  23 PRO A  651  ALA A  668  1                                  18    
HELIX   24  24 PRO A  672  ASN A  679  1                                   8    
HELIX   25  25 THR A  680  GLU A  686  5                                   7    
HELIX   26  26 GLU A  688  ASP A  707  1                                  20    
HELIX   27  27 VAL A  711  THR A  734  1                                  24    
HELIX   28  28 ASN A  743  ASN A  760  1                                  18    
HELIX   29  29 LEU A  762  ASP A  779  1                                  18    
HELIX   30  30 HIS A  786  ASN A  788  5                                   3    
HELIX   31  31 LEU A  789  GLY A  801  1                                  13    
HELIX   32  32 GLY A  802  ALA A  816  1                                  15    
HELIX   33  33 LEU A  818  ALA A  830  1                                  13    
HELIX   34  34 GLU A  834  GLY A  843  1                                  10    
HELIX   35  35 ARG A  852  GLN A  854  5                                   3    
HELIX   36  36 ASP A  855  ASN A  866  1                                  12    
HELIX   37  37 ILE A  868  ASN A  880  1                                  13    
HELIX   38  38 SER A  894  ARG A  904  1                                  11    
HELIX   39  39 SER A  908  LYS A  920  1                                  13    
HELIX   40  40 PHE A  927  THR A  931  5                                   5    
HELIX   41  41 ARG A  932  SER A  963  1                                  32    
SHEET    1   A 3 ASN A 124  TYR A 125  0                                        
SHEET    2   A 3 MET A 170  GLU A 180 -1  O  GLN A 178   N  ASN A 124           
SHEET    3   A 3 VAL A 133  GLY A 136 -1  N  ARG A 135   O  GLU A 172           
SHEET    1   B 7 ASN A 124  TYR A 125  0                                        
SHEET    2   B 7 MET A 170  GLU A 180 -1  O  GLN A 178   N  ASN A 124           
SHEET    3   B 7 ILE A  98  CYS A 109 -1  N  GLY A 101   O  PHE A 177           
SHEET    4   B 7 LEU A  76  PRO A  87 -1  N  ASP A  79   O  ARG A 106           
SHEET    5   B 7 THR A 227  PRO A 235  1  O  ASN A 229   N  TYR A  81           
SHEET    6   B 7 TRP A 259  GLU A 263 -1  O  SER A 260   N  HIS A 234           
SHEET    7   B 7 THR A 251  PRO A 252 -1  N  THR A 251   O  VAL A 261           
SHEET    1   C 3 THR A 113  HIS A 119  0                                        
SHEET    2   C 3 TYR A 156  LEU A 165 -1  O  LEU A 157   N  ILE A 118           
SHEET    3   C 3 ILE A 145  VAL A 151 -1  N  ASP A 146   O  HIS A 160           
SHEET    1   D 2 GLY A 187  GLU A 195  0                                        
SHEET    2   D 2 VAL A 198  GLN A 206 -1  O  LYS A 200   N  TYR A 193           
SHEET    1   E 2 THR A 239  SER A 242  0                                        
SHEET    2   E 2 TYR A 277  SER A 280 -1  O  SER A 280   N  THR A 239           
SHEET    1   F 5 GLN A 283  THR A 288  0                                        
SHEET    2   F 5 LEU A 294  ALA A 299 -1  O  ILE A 295   N  GLU A 287           
SHEET    3   F 5 LYS A 335  LEU A 341  1  O  GLN A 338   N  TRP A 298           
SHEET    4   F 5 LEU A 354  ARG A 358  1  O  TYR A 357   N  LEU A 341           
SHEET    5   F 5 ALA A 348  MET A 349 -1  N  MET A 349   O  THR A 356           
SHEET    1   G 2 THR A 395  LEU A 396  0                                        
SHEET    2   G 2 ASN A 506  THR A 507  1  O  THR A 507   N  THR A 395           
SHEET    1   H 4 GLN A 603  GLN A 605  0                                        
SHEET    2   H 4 ASN A 556  HIS A 561 -1  N  ILE A 557   O  ALA A 604           
SHEET    3   H 4 PRO A 546  VAL A 550 -1  N  VAL A 547   O  LYS A 560           
SHEET    4   H 4 GLN A 628  TYR A 631  1  O  GLN A 628   N  ILE A 548           
SHEET    1   I 2 VAL A 582  ILE A 584  0                                        
SHEET    2   I 2 TYR A 596  LEU A 598 -1  O  TYR A 596   N  ILE A 584           
SHEET    1   J 3 VAL A 591  MET A 592  0                                        
SHEET    2   J 3 SER A 586  LYS A 588 -1  N  LYS A 588   O  VAL A 591           
SHEET    3   J 3 VAL A 617  LEU A 619 -1  O  LEU A 618   N  ILE A 587           
SSBOND   1 CYS A  758    CYS A  765                          1555   1555  2.04  
SSBOND   2 CYS A  795    CYS A  831                          1555   1555  2.04  
LINK         ND2 ASN A  82                 C1  NAG C   1     1555   1555  1.44  
LINK         ND2 ASN A 124                 C1  NAG D   1     1555   1555  1.43  
LINK         ND2 ASN A 229                 C1  NAG E   1     1555   1555  1.44  
LINK         ND2 ASN A 237                 C1  NAG F   1     1555   1555  1.44  
LINK         ND2 ASN A 314                 C1  NAG G   1     1555   1555  1.44  
LINK         ND2 ASN A 328                 C1  NAG H   1     1555   1555  1.43  
LINK         ND2 ASN A 506                 C1  NAG I   1     1555   1555  1.42  
LINK         ND2 ASN A 556                 C1  NAG J   1     1555   1555  1.45  
LINK         ND2 ASN A 569                 C1  NAG A1020     1555   1555  1.44  
LINK         ND2 ASN A 622                 C1  NAG K   1     1555   1555  1.44  
LINK         ND2 ASN A 646                 C1  NAG A1023     1555   1555  1.44  
LINK         O4  NAG C   1                 C1  NAG C   2     1555   1555  1.45  
LINK         O4  NAG C   2                 C1  NAG C   3     1555   1555  1.46  
LINK         O4  NAG D   1                 C1  NAG D   2     1555   1555  1.44  
LINK         O4  NAG D   2                 C1  NAG D   3     1555   1555  1.46  
LINK         O4  NAG E   1                 C1  NAG E   2     1555   1555  1.44  
LINK         O4  NAG F   1                 C1  NAG F   2     1555   1555  1.45  
LINK         O4  NAG G   1                 C1  NAG G   2     1555   1555  1.44  
LINK         O4  NAG G   2                 C1  NAG G   3     1555   1555  1.46  
LINK         O4  NAG H   1                 C1  NAG H   2     1555   1555  1.45  
LINK         O4  NAG I   1                 C1  NAG I   2     1555   1555  1.44  
LINK         O4  NAG J   1                 C1  NAG J   2     1555   1555  1.45  
LINK         O4  NAG K   1                 C1  NAG K   2     1555   1555  1.44  
LINK         NE2 HIS A 383                ZN    ZN A1024     1555   1555  2.06  
LINK         NE2 HIS A 387                ZN    ZN A1024     1555   1555  2.08  
LINK         OE2 GLU A 406                ZN    ZN A1024     1555   1555  1.98  
LINK        ZN    ZN A1024                 O   HOH A1506     1555   1555  2.13  
CISPEP   1 GLN A  208    SER A  209          0        -5.19                     
CRYST1  261.573   62.598   81.553  90.00 100.27  90.00 C 1 2 1       4          
ORIGX1      1.000000  0.000000  0.000000        0.00000                         
ORIGX2      0.000000  1.000000  0.000000        0.00000                         
ORIGX3      0.000000  0.000000  1.000000        0.00000                         
SCALE1      0.003823  0.000000  0.000692        0.00000                         
SCALE2      0.000000  0.015975  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.012461        0.00000