PDB Short entry for 1YK1
HEADER    HORMONE/GROWTH FACTOR RECEPTOR          16-JAN-05   1YK1              
TITLE     STRUCTURE OF NATRIURETIC PEPTIDE RECEPTOR-C COMPLEXED WITH BRAIN      
TITLE    2 NATRIURETIC PEPTIDE                                                  
CAVEAT     1YK1    NAG A 511 HAS WRONG CHIRALITY AT ATOM C1 NAG A 512 HAS WRONG 
CAVEAT   2 1YK1    CHIRALITY AT ATOM C1                                         
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: ATRIAL NATRIURETIC PEPTIDE CLEARANCE RECEPTOR;             
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 SYNONYM: ANP-C, ANPRC, NPR-C, ATRIAL NATRIURETIC PEPTIDE C-TYPE      
COMPND   5 RECEPTOR;                                                            
COMPND   6 ENGINEERED: YES;                                                     
COMPND   7 MOL_ID: 2;                                                           
COMPND   8 MOLECULE: NATRIURETIC PEPTIDES B;                                    
COMPND   9 CHAIN: E;                                                            
COMPND  10 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE   3 ORGANISM_COMMON: HUMAN;                                              
SOURCE   4 ORGANISM_TAXID: 9606;                                                
SOURCE   5 GENE: NPR3, ANPRC;                                                   
SOURCE   6 EXPRESSION_SYSTEM: DROSOPHILA MELANOGASTER;                          
SOURCE   7 EXPRESSION_SYSTEM_COMMON: FRUIT FLY;                                 
SOURCE   8 EXPRESSION_SYSTEM_TAXID: 7227;                                       
SOURCE   9 EXPRESSION_SYSTEM_STRAIN: S2;                                        
SOURCE  10 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE  11 EXPRESSION_SYSTEM_PLASMID: PRMHA3;                                   
SOURCE  12 MOL_ID: 2;                                                           
SOURCE  13 SYNTHETIC: YES;                                                      
SOURCE  14 OTHER_DETAILS: THIS SEQUENCE OCCURS NATURALLY IN HUMANS.             
KEYWDS    HORMONE-RECEPTOR COMPLEX, NATRIURETIC PEPTIDE RECEPTOR, ALLOSTERIC    
KEYWDS   2 ACTIVATION, HORMONE-GROWTH FACTOR RECEPTOR COMPLEX                   
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    X.HE,K.C.GARCIA                                                       
REVDAT   6   23-AUG-23 1YK1    1       HETSYN                                   
REVDAT   5   29-JUL-20 1YK1    1       CAVEAT COMPND REMARK HETNAM              
REVDAT   5 2                   1       LINK   SITE   ATOM                       
REVDAT   4   13-JUL-11 1YK1    1       VERSN                                    
REVDAT   3   24-FEB-09 1YK1    1       VERSN                                    
REVDAT   2   03-OCT-06 1YK1    1       JRNL                                     
REVDAT   1   18-APR-06 1YK1    0                                                
JRNL        AUTH   X.L.HE,A.DUKKIPATI,K.C.GARCIA                                
JRNL        TITL   STRUCTURAL DETERMINANTS OF NATRIURETIC PEPTIDE RECEPTOR      
JRNL        TITL 2 SPECIFICITY AND DEGENERACY.                                  
JRNL        REF    J.MOL.BIOL.                   V. 361   698 2006              
JRNL        REFN                   ISSN 0022-2836                               
JRNL        PMID   16870210                                                     
JRNL        DOI    10.1016/J.JMB.2006.06.060                                    
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.90 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : CNS                                                  
REMARK   3   AUTHORS     : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE-              
REMARK   3               : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU,              
REMARK   3               : READ,RICE,SIMONSON,WARREN                            
REMARK   3                                                                      
REMARK   3  REFINEMENT TARGET : ENGH & HUBER                                    
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.90                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 50.00                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   DATA CUTOFF HIGH         (ABS(F)) : NULL                           
REMARK   3   DATA CUTOFF LOW          (ABS(F)) : NULL                           
REMARK   3   COMPLETENESS (WORKING+TEST)   (%) : NULL                           
REMARK   3   NUMBER OF REFLECTIONS             : NULL                           
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   CROSS-VALIDATION METHOD          : THROUGHOUT                      
REMARK   3   FREE R VALUE TEST SET SELECTION  : RANDOM                          
REMARK   3   R VALUE            (WORKING SET) : 0.253                           
REMARK   3   FREE R VALUE                     : 0.289                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : NULL                            
REMARK   3   FREE R VALUE TEST SET COUNT      : NULL                            
REMARK   3   ESTIMATED ERROR OF FREE R VALUE  : NULL                            
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : NULL                         
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 2.90                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 3.06                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 99.60                        
REMARK   3   REFLECTIONS IN BIN    (WORKING SET) : NULL                         
REMARK   3   BIN R VALUE           (WORKING SET) : 0.4720                       
REMARK   3   BIN FREE R VALUE                    : 0.4940                       
REMARK   3   BIN FREE R VALUE TEST SET SIZE  (%) : NULL                         
REMARK   3   BIN FREE R VALUE TEST SET COUNT     : NULL                         
REMARK   3   ESTIMATED ERROR OF BIN FREE R VALUE : NULL                         
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 6373                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 72                                      
REMARK   3   SOLVENT ATOMS            : 321                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : NULL                           
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : NULL                                                 
REMARK   3    B22 (A**2) : NULL                                                 
REMARK   3    B33 (A**2) : NULL                                                 
REMARK   3    B12 (A**2) : NULL                                                 
REMARK   3    B13 (A**2) : NULL                                                 
REMARK   3    B23 (A**2) : NULL                                                 
REMARK   3                                                                      
REMARK   3  ESTIMATED COORDINATE ERROR.                                         
REMARK   3   ESD FROM LUZZATI PLOT        (A) : NULL                            
REMARK   3   ESD FROM SIGMAA              (A) : NULL                            
REMARK   3   LOW RESOLUTION CUTOFF        (A) : NULL                            
REMARK   3                                                                      
REMARK   3  CROSS-VALIDATED ESTIMATED COORDINATE ERROR.                         
REMARK   3   ESD FROM C-V LUZZATI PLOT    (A) : NULL                            
REMARK   3   ESD FROM C-V SIGMAA          (A) : NULL                            
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES.                                   
REMARK   3   BOND LENGTHS                 (A) : 0.007                           
REMARK   3   BOND ANGLES            (DEGREES) : 1.200                           
REMARK   3   DIHEDRAL ANGLES        (DEGREES) : NULL                            
REMARK   3   IMPROPER ANGLES        (DEGREES) : NULL                            
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL MODEL : NULL                                      
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.    RMS    SIGMA                
REMARK   3   MAIN-CHAIN BOND              (A**2) : NULL  ; NULL                 
REMARK   3   MAIN-CHAIN ANGLE             (A**2) : NULL  ; NULL                 
REMARK   3   SIDE-CHAIN BOND              (A**2) : NULL  ; NULL                 
REMARK   3   SIDE-CHAIN ANGLE             (A**2) : NULL  ; NULL                 
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELING.                                              
REMARK   3   METHOD USED : NULL                                                 
REMARK   3   KSOL        : NULL                                                 
REMARK   3   BSOL        : NULL                                                 
REMARK   3                                                                      
REMARK   3  NCS MODEL : NULL                                                    
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS.                         RMS   SIGMA/WEIGHT          
REMARK   3   GROUP  1  POSITIONAL            (A) : NULL  ; NULL                 
REMARK   3   GROUP  1  B-FACTOR           (A**2) : NULL  ; NULL                 
REMARK   3                                                                      
REMARK   3  PARAMETER FILE  1  : NULL                                           
REMARK   3  TOPOLOGY FILE  1   : NULL                                           
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 1YK1 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 24-JAN-05.                  
REMARK 100 THE DEPOSITION ID IS D_1000031602.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 18-MAR-02                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 7.5                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : SSRL                               
REMARK 200  BEAMLINE                       : BL11-1                             
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.0                                
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : ADSC QUANTUM 4                     
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : HKL-2000                           
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : NULL                               
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.900                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 50.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 0.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 98.5                               
REMARK 200  DATA REDUNDANCY                : NULL                               
REMARK 200  R MERGE                    (I) : 0.07700                            
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) : 2.90                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 3.06                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 99.6                               
REMARK 200  DATA REDUNDANCY IN SHELL       : NULL                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.49200                            
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: CNS                                                   
REMARK 200 STARTING MODEL: 1JDP                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 50.00                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.40                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: SODIUM CITRATE, PH 7.5, VAPOR            
REMARK 280  DIFFUSION, SITTING DROP, TEMPERATURE 293K                           
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21                       
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X+1/2,-Y,Z+1/2                                         
REMARK 290       3555   -X,Y+1/2,-Z+1/2                                         
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       28.08700            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       69.34650            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       68.19000            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       69.34650            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       28.08700            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       68.19000            
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: TRIMERIC                          
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC                   
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 5780 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 33210 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -26.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, E, 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 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   -43                                                      
REMARK 465     SER A   -42                                                      
REMARK 465     LEU A   -41                                                      
REMARK 465     LEU A   -40                                                      
REMARK 465     VAL A   -39                                                      
REMARK 465     LEU A   -38                                                      
REMARK 465     THR A   -37                                                      
REMARK 465     PHE A   -36                                                      
REMARK 465     SER A   -35                                                      
REMARK 465     PRO A   -34                                                      
REMARK 465     CYS A   -33                                                      
REMARK 465     VAL A   -32                                                      
REMARK 465     LEU A   -31                                                      
REMARK 465     LEU A   -30                                                      
REMARK 465     GLY A   -29                                                      
REMARK 465     TRP A   -28                                                      
REMARK 465     ALA A   -27                                                      
REMARK 465     LEU A   -26                                                      
REMARK 465     LEU A   -25                                                      
REMARK 465     ALA A   -24                                                      
REMARK 465     GLY A   -23                                                      
REMARK 465     GLY A   -22                                                      
REMARK 465     THR A   -21                                                      
REMARK 465     GLY A   -20                                                      
REMARK 465     GLY A   -19                                                      
REMARK 465     GLY A   -18                                                      
REMARK 465     GLY A   -17                                                      
REMARK 465     VAL A   -16                                                      
REMARK 465     GLY A   -15                                                      
REMARK 465     GLY A   -14                                                      
REMARK 465     GLY A   -13                                                      
REMARK 465     GLY A   -12                                                      
REMARK 465     GLY A   -11                                                      
REMARK 465     GLY A   -10                                                      
REMARK 465     ALA A    -9                                                      
REMARK 465     GLY A    -8                                                      
REMARK 465     ILE A    -7                                                      
REMARK 465     GLY A    -6                                                      
REMARK 465     GLY A    -5                                                      
REMARK 465     GLY A    -4                                                      
REMARK 465     ARG A    -3                                                      
REMARK 465     GLN A    -2                                                      
REMARK 465     GLU A    -1                                                      
REMARK 465     ARG A     0                                                      
REMARK 465     GLU A     1                                                      
REMARK 465     ASN A    41                                                      
REMARK 465     GLY A    42                                                      
REMARK 465     THR A    43                                                      
REMARK 465     GLY A    44                                                      
REMARK 465     ARG A    45                                                      
REMARK 465     ARG A    46                                                      
REMARK 465     ASN A   402                                                      
REMARK 465     VAL A   403                                                      
REMARK 465     LYS A   404                                                      
REMARK 465     TYR A   405                                                      
REMARK 465     PRO A   406                                                      
REMARK 465     TRP A   407                                                      
REMARK 465     GLY A   408                                                      
REMARK 465     PRO A   409                                                      
REMARK 465     LEU A   410                                                      
REMARK 465     LYS A   411                                                      
REMARK 465     LEU A   412                                                      
REMARK 465     ARG A   413                                                      
REMARK 465     ILE A   414                                                      
REMARK 465     ASP A   415                                                      
REMARK 465     GLU A   416                                                      
REMARK 465     ASN A   417                                                      
REMARK 465     ARG A   418                                                      
REMARK 465     ILE A   419                                                      
REMARK 465     VAL A   420                                                      
REMARK 465     GLU A   421                                                      
REMARK 465     HIS A   422                                                      
REMARK 465     THR A   423                                                      
REMARK 465     ASN A   424                                                      
REMARK 465     SER A   425                                                      
REMARK 465     SER A   426                                                      
REMARK 465     PRO A   427                                                      
REMARK 465     CYS A   428                                                      
REMARK 465     LYS A   429                                                      
REMARK 465     SER A   430                                                      
REMARK 465     SER A   431                                                      
REMARK 465     GLY A   432                                                      
REMARK 465     GLY A   433                                                      
REMARK 465     LEU A   434                                                      
REMARK 465     GLU A   435                                                      
REMARK 465     PRO B   -43                                                      
REMARK 465     SER B   -42                                                      
REMARK 465     LEU B   -41                                                      
REMARK 465     LEU B   -40                                                      
REMARK 465     VAL B   -39                                                      
REMARK 465     LEU B   -38                                                      
REMARK 465     THR B   -37                                                      
REMARK 465     PHE B   -36                                                      
REMARK 465     SER B   -35                                                      
REMARK 465     PRO B   -34                                                      
REMARK 465     CYS B   -33                                                      
REMARK 465     VAL B   -32                                                      
REMARK 465     LEU B   -31                                                      
REMARK 465     LEU B   -30                                                      
REMARK 465     GLY B   -29                                                      
REMARK 465     TRP B   -28                                                      
REMARK 465     ALA B   -27                                                      
REMARK 465     LEU B   -26                                                      
REMARK 465     LEU B   -25                                                      
REMARK 465     ALA B   -24                                                      
REMARK 465     GLY B   -23                                                      
REMARK 465     GLY B   -22                                                      
REMARK 465     THR B   -21                                                      
REMARK 465     GLY B   -20                                                      
REMARK 465     GLY B   -19                                                      
REMARK 465     GLY B   -18                                                      
REMARK 465     GLY B   -17                                                      
REMARK 465     VAL B   -16                                                      
REMARK 465     GLY B   -15                                                      
REMARK 465     GLY B   -14                                                      
REMARK 465     GLY B   -13                                                      
REMARK 465     GLY B   -12                                                      
REMARK 465     GLY B   -11                                                      
REMARK 465     GLY B   -10                                                      
REMARK 465     ALA B    -9                                                      
REMARK 465     GLY B    -8                                                      
REMARK 465     ILE B    -7                                                      
REMARK 465     GLY B    -6                                                      
REMARK 465     GLY B    -5                                                      
REMARK 465     GLY B    -4                                                      
REMARK 465     ARG B    -3                                                      
REMARK 465     GLN B    -2                                                      
REMARK 465     GLU B    -1                                                      
REMARK 465     ARG B     0                                                      
REMARK 465     GLU B     1                                                      
REMARK 465     ASN B    41                                                      
REMARK 465     GLY B    42                                                      
REMARK 465     THR B    43                                                      
REMARK 465     GLY B    44                                                      
REMARK 465     ARG B    45                                                      
REMARK 465     ARG B    46                                                      
REMARK 465     ASN B   402                                                      
REMARK 465     VAL B   403                                                      
REMARK 465     LYS B   404                                                      
REMARK 465     TYR B   405                                                      
REMARK 465     PRO B   406                                                      
REMARK 465     TRP B   407                                                      
REMARK 465     GLY B   408                                                      
REMARK 465     PRO B   409                                                      
REMARK 465     LEU B   410                                                      
REMARK 465     LYS B   411                                                      
REMARK 465     LEU B   412                                                      
REMARK 465     ARG B   413                                                      
REMARK 465     ILE B   414                                                      
REMARK 465     ASP B   415                                                      
REMARK 465     GLU B   416                                                      
REMARK 465     ASN B   417                                                      
REMARK 465     ARG B   418                                                      
REMARK 465     ILE B   419                                                      
REMARK 465     VAL B   420                                                      
REMARK 465     GLU B   421                                                      
REMARK 465     HIS B   422                                                      
REMARK 465     THR B   423                                                      
REMARK 465     ASN B   424                                                      
REMARK 465     SER B   425                                                      
REMARK 465     SER B   426                                                      
REMARK 465     PRO B   427                                                      
REMARK 465     CYS B   428                                                      
REMARK 465     LYS B   429                                                      
REMARK 465     SER B   430                                                      
REMARK 465     SER B   431                                                      
REMARK 465     GLY B   432                                                      
REMARK 465     GLY B   433                                                      
REMARK 465     LEU B   434                                                      
REMARK 465     GLU B   435                                                      
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  78        4.83    -63.29                                   
REMARK 500    PRO A  89     -175.78    -66.41                                   
REMARK 500    ALA A  96      -73.89    -64.76                                   
REMARK 500    SER A 124      -93.26   -146.12                                   
REMARK 500    TYR A 126       42.08   -101.43                                   
REMARK 500    SER A 153      -15.00   -141.98                                   
REMARK 500    LEU A 164      -70.69   -129.13                                   
REMARK 500    LYS A 195     -174.41    -66.71                                   
REMARK 500    ASP A 198       55.95   -113.84                                   
REMARK 500    LEU A 199      -39.69    -39.57                                   
REMARK 500    SER A 209     -109.51    -73.74                                   
REMARK 500    ALA A 217      171.00    178.26                                   
REMARK 500    SER A 250        3.22   -160.11                                   
REMARK 500    ASP A 254      -32.91   -136.01                                   
REMARK 500    ARG A 259        3.06   -150.23                                   
REMARK 500    LYS A 300       28.49    -69.99                                   
REMARK 500    GLU A 306       45.97    -68.71                                   
REMARK 500    ASP A 307      -83.60     69.73                                   
REMARK 500    ASN A 349       61.35     35.02                                   
REMARK 500    GLU B  39       39.21    -86.65                                   
REMARK 500    ALA B  77      -75.17    -49.41                                   
REMARK 500    ARG B  79     -137.75     61.98                                   
REMARK 500    PHE B 119       12.40    -68.78                                   
REMARK 500    SER B 124      -79.12   -150.33                                   
REMARK 500    LEU B 164      -83.72   -139.71                                   
REMARK 500    TYR B 189      112.28   -173.13                                   
REMARK 500    LYS B 195     -156.31    -92.81                                   
REMARK 500    SER B 209     -135.59    -59.94                                   
REMARK 500    ALA B 217     -179.40   -177.77                                   
REMARK 500    SER B 236       84.17     57.55                                   
REMARK 500    PHE B 247      -58.09   -123.20                                   
REMARK 500    ARG B 259        4.95   -157.09                                   
REMARK 500    ASP B 264      -35.42    -33.24                                   
REMARK 500    TYR B 271        0.16    -58.04                                   
REMARK 500    ASP B 307      -33.81   -169.65                                   
REMARK 500    TYR B 308     -131.29    173.74                                   
REMARK 500    ASP B 339       68.09   -105.58                                   
REMARK 500    ALA B 363       17.21    -60.66                                   
REMARK 500    GLU B 380      -72.77    -64.82                                   
REMARK 500    PHE E   8      -23.77   -160.04                                   
REMARK 500    LYS E  11     -164.25   -160.27                                   
REMARK 500    MET E  12       19.04   -161.36                                   
REMARK 500    ASP E  13      -60.61     -7.44                                   
REMARK 500    ARG E  14       38.10    -78.54                                   
REMARK 500    SER E  16       58.07     76.96                                   
REMARK 500    SER E  17      -59.82   -138.20                                   
REMARK 500    SER E  18      -41.61    172.45                                   
REMARK 500    SER E  19       91.71    -42.49                                   
REMARK 500    VAL E  25      143.90    167.45                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 1YK0   RELATED DB: PDB                                   
DBREF  1YK1 A  -43   435  UNP    P17342   ANPC_HUMAN       2    480             
DBREF  1YK1 B  -43   435  UNP    P17342   ANPC_HUMAN       2    480             
DBREF  1YK1 E    6    26  UNP    P16860   ANFB_HUMAN     111    131             
SEQRES   1 A  479  PRO SER LEU LEU VAL LEU THR PHE SER PRO CYS VAL LEU          
SEQRES   2 A  479  LEU GLY TRP ALA LEU LEU ALA GLY GLY THR GLY GLY GLY          
SEQRES   3 A  479  GLY VAL GLY GLY GLY GLY GLY GLY ALA GLY ILE GLY GLY          
SEQRES   4 A  479  GLY ARG GLN GLU ARG GLU ALA LEU PRO PRO GLN LYS ILE          
SEQRES   5 A  479  GLU VAL LEU VAL LEU LEU PRO GLN ASP ASP SER TYR LEU          
SEQRES   6 A  479  PHE SER LEU THR ARG VAL ARG PRO ALA ILE GLU TYR ALA          
SEQRES   7 A  479  LEU ARG SER VAL GLU GLY ASN GLY THR GLY ARG ARG LEU          
SEQRES   8 A  479  LEU PRO PRO GLY THR ARG PHE GLN VAL ALA TYR GLU ASP          
SEQRES   9 A  479  SER ASP CYS GLY ASN ARG ALA LEU PHE SER LEU VAL ASP          
SEQRES  10 A  479  ARG VAL ALA ALA ALA ARG GLY ALA LYS PRO ASP LEU ILE          
SEQRES  11 A  479  LEU GLY PRO VAL CYS GLU TYR ALA ALA ALA PRO VAL ALA          
SEQRES  12 A  479  ARG LEU ALA SER HIS TRP ASP LEU PRO MET LEU SER ALA          
SEQRES  13 A  479  GLY ALA LEU ALA ALA GLY PHE GLN HIS LYS ASP SER GLU          
SEQRES  14 A  479  TYR SER HIS LEU THR ARG VAL ALA PRO ALA TYR ALA LYS          
SEQRES  15 A  479  MET GLY GLU MET MET LEU ALA LEU PHE ARG HIS HIS HIS          
SEQRES  16 A  479  TRP SER ARG ALA ALA LEU VAL TYR SER ASP ASP LYS LEU          
SEQRES  17 A  479  GLU ARG ASN CYS TYR PHE THR LEU GLU GLY VAL HIS GLU          
SEQRES  18 A  479  VAL PHE GLN GLU GLU GLY LEU HIS THR SER ILE TYR SER          
SEQRES  19 A  479  PHE ASP GLU THR LYS ASP LEU ASP LEU GLU ASP ILE VAL          
SEQRES  20 A  479  ARG ASN ILE GLN ALA SER GLU ARG VAL VAL ILE MET CYS          
SEQRES  21 A  479  ALA SER SER ASP THR ILE ARG SER ILE MET LEU VAL ALA          
SEQRES  22 A  479  HIS ARG HIS GLY MET THR SER GLY ASP TYR ALA PHE PHE          
SEQRES  23 A  479  ASN ILE GLU LEU PHE ASN SER SER SER TYR GLY ASP GLY          
SEQRES  24 A  479  SER TRP LYS ARG GLY ASP LYS HIS ASP PHE GLU ALA LYS          
SEQRES  25 A  479  GLN ALA TYR SER SER LEU GLN THR VAL THR LEU LEU ARG          
SEQRES  26 A  479  THR VAL LYS PRO GLU PHE GLU LYS PHE SER MET GLU VAL          
SEQRES  27 A  479  LYS SER SER VAL GLU LYS GLN GLY LEU ASN MET GLU ASP          
SEQRES  28 A  479  TYR VAL ASN MET PHE VAL GLU GLY PHE HIS ASP ALA ILE          
SEQRES  29 A  479  LEU LEU TYR VAL LEU ALA LEU HIS GLU VAL LEU ARG ALA          
SEQRES  30 A  479  GLY TYR SER LYS LYS ASP GLY GLY LYS ILE ILE GLN GLN          
SEQRES  31 A  479  THR TRP ASN ARG THR PHE GLU GLY ILE ALA GLY GLN VAL          
SEQRES  32 A  479  SER ILE ASP ALA ASN GLY ASP ARG TYR GLY ASP PHE SER          
SEQRES  33 A  479  VAL ILE ALA MET THR ASP VAL GLU ALA GLY THR GLN GLU          
SEQRES  34 A  479  VAL ILE GLY ASP TYR PHE GLY LYS GLU GLY ARG PHE GLU          
SEQRES  35 A  479  MET ARG PRO ASN VAL LYS TYR PRO TRP GLY PRO LEU LYS          
SEQRES  36 A  479  LEU ARG ILE ASP GLU ASN ARG ILE VAL GLU HIS THR ASN          
SEQRES  37 A  479  SER SER PRO CYS LYS SER SER GLY GLY LEU GLU                  
SEQRES   1 B  479  PRO SER LEU LEU VAL LEU THR PHE SER PRO CYS VAL LEU          
SEQRES   2 B  479  LEU GLY TRP ALA LEU LEU ALA GLY GLY THR GLY GLY GLY          
SEQRES   3 B  479  GLY VAL GLY GLY GLY GLY GLY GLY ALA GLY ILE GLY GLY          
SEQRES   4 B  479  GLY ARG GLN GLU ARG GLU ALA LEU PRO PRO GLN LYS ILE          
SEQRES   5 B  479  GLU VAL LEU VAL LEU LEU PRO GLN ASP ASP SER TYR LEU          
SEQRES   6 B  479  PHE SER LEU THR ARG VAL ARG PRO ALA ILE GLU TYR ALA          
SEQRES   7 B  479  LEU ARG SER VAL GLU GLY ASN GLY THR GLY ARG ARG LEU          
SEQRES   8 B  479  LEU PRO PRO GLY THR ARG PHE GLN VAL ALA TYR GLU ASP          
SEQRES   9 B  479  SER ASP CYS GLY ASN ARG ALA LEU PHE SER LEU VAL ASP          
SEQRES  10 B  479  ARG VAL ALA ALA ALA ARG GLY ALA LYS PRO ASP LEU ILE          
SEQRES  11 B  479  LEU GLY PRO VAL CYS GLU TYR ALA ALA ALA PRO VAL ALA          
SEQRES  12 B  479  ARG LEU ALA SER HIS TRP ASP LEU PRO MET LEU SER ALA          
SEQRES  13 B  479  GLY ALA LEU ALA ALA GLY PHE GLN HIS LYS ASP SER GLU          
SEQRES  14 B  479  TYR SER HIS LEU THR ARG VAL ALA PRO ALA TYR ALA LYS          
SEQRES  15 B  479  MET GLY GLU MET MET LEU ALA LEU PHE ARG HIS HIS HIS          
SEQRES  16 B  479  TRP SER ARG ALA ALA LEU VAL TYR SER ASP ASP LYS LEU          
SEQRES  17 B  479  GLU ARG ASN CYS TYR PHE THR LEU GLU GLY VAL HIS GLU          
SEQRES  18 B  479  VAL PHE GLN GLU GLU GLY LEU HIS THR SER ILE TYR SER          
SEQRES  19 B  479  PHE ASP GLU THR LYS ASP LEU ASP LEU GLU ASP ILE VAL          
SEQRES  20 B  479  ARG ASN ILE GLN ALA SER GLU ARG VAL VAL ILE MET CYS          
SEQRES  21 B  479  ALA SER SER ASP THR ILE ARG SER ILE MET LEU VAL ALA          
SEQRES  22 B  479  HIS ARG HIS GLY MET THR SER GLY ASP TYR ALA PHE PHE          
SEQRES  23 B  479  ASN ILE GLU LEU PHE ASN SER SER SER TYR GLY ASP GLY          
SEQRES  24 B  479  SER TRP LYS ARG GLY ASP LYS HIS ASP PHE GLU ALA LYS          
SEQRES  25 B  479  GLN ALA TYR SER SER LEU GLN THR VAL THR LEU LEU ARG          
SEQRES  26 B  479  THR VAL LYS PRO GLU PHE GLU LYS PHE SER MET GLU VAL          
SEQRES  27 B  479  LYS SER SER VAL GLU LYS GLN GLY LEU ASN MET GLU ASP          
SEQRES  28 B  479  TYR VAL ASN MET PHE VAL GLU GLY PHE HIS ASP ALA ILE          
SEQRES  29 B  479  LEU LEU TYR VAL LEU ALA LEU HIS GLU VAL LEU ARG ALA          
SEQRES  30 B  479  GLY TYR SER LYS LYS ASP GLY GLY LYS ILE ILE GLN GLN          
SEQRES  31 B  479  THR TRP ASN ARG THR PHE GLU GLY ILE ALA GLY GLN VAL          
SEQRES  32 B  479  SER ILE ASP ALA ASN GLY ASP ARG TYR GLY ASP PHE SER          
SEQRES  33 B  479  VAL ILE ALA MET THR ASP VAL GLU ALA GLY THR GLN GLU          
SEQRES  34 B  479  VAL ILE GLY ASP TYR PHE GLY LYS GLU GLY ARG PHE GLU          
SEQRES  35 B  479  MET ARG PRO ASN VAL LYS TYR PRO TRP GLY PRO LEU LYS          
SEQRES  36 B  479  LEU ARG ILE ASP GLU ASN ARG ILE VAL GLU HIS THR ASN          
SEQRES  37 B  479  SER SER PRO CYS LYS SER SER GLY GLY LEU GLU                  
SEQRES   1 E   21  GLY CYS PHE GLY ARG LYS MET ASP ARG ILE SER SER SER          
SEQRES   2 E   21  SER GLY LEU GLY CYS LYS VAL LEU                              
MODRES 1YK1 ASN A  248  ASN  GLYCOSYLATION SITE                                 
MODRES 1YK1 ASN A  349  ASN  GLYCOSYLATION SITE                                 
MODRES 1YK1 ASN B  248  ASN  GLYCOSYLATION SITE                                 
MODRES 1YK1 ASN B  349  ASN  GLYCOSYLATION SITE                                 
HET    NAG  C   1      14                                                       
HET    NAG  C   2      14                                                       
HET    NAG  A 511      14                                                       
HET    NAG  A 512      14                                                       
HET     CL  A 513       1                                                       
HET    NAG  B 512      14                                                       
HET     CL  B 513       1                                                       
HETNAM     NAG 2-ACETAMIDO-2-DEOXY-BETA-D-GLUCOPYRANOSE                         
HETNAM      CL CHLORIDE 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   4  NAG    5(C8 H15 N O6)                                               
FORMUL   7   CL    2(CL 1-)                                                     
FORMUL  10  HOH   *321(H2 O)                                                    
HELIX    1   1 SER A   23  GLU A   39  1                                  17    
HELIX    2   2 ASN A   65  ALA A   78  1                                  14    
HELIX    3   3 CYS A   91  TRP A  105  1                                  15    
HELIX    4   4 ALA A  116  HIS A  121  5                                   6    
HELIX    5   5 ALA A  135  HIS A  151  1                                  17    
HELIX    6   6 ARG A  166  GLY A  183  1                                  18    
HELIX    7   7 ASP A  198  GLN A  207  1                                  10    
HELIX    8   8 SER A  218  ARG A  231  1                                  14    
HELIX    9   9 HIS A  263  TYR A  271  1                                   9    
HELIX   10  10 LYS A  284  LYS A  300  1                                  17    
HELIX   11  11 ASN A  310  GLY A  334  1                                  25    
HELIX   12  12 ASP A  339  TRP A  348  1                                  10    
HELIX   13  13 SER B   23  GLU B   39  1                                  17    
HELIX   14  14 ASN B   65  ALA B   78  1                                  14    
HELIX   15  15 CYS B   91  TRP B  105  1                                  15    
HELIX   16  16 ALA B  117  HIS B  121  5                                   5    
HELIX   17  17 ALA B  135  HIS B  150  1                                  16    
HELIX   18  18 ARG B  166  GLY B  183  1                                  18    
HELIX   19  19 ASP B  198  SER B  209  1                                  12    
HELIX   20  20 SER B  218  HIS B  232  1                                  15    
HELIX   21  21 ASN B  248  GLY B  253  1                                   6    
HELIX   22  22 HIS B  263  TYR B  271  1                                   9    
HELIX   23  23 LYS B  284  GLN B  301  1                                  18    
HELIX   24  24 ASN B  310  LEU B  331  1                                  22    
HELIX   25  25 ASP B  339  TRP B  348  1                                  10    
SHEET    1   A 5 ARG A  53  ASP A  60  0                                        
SHEET    2   A 5 LYS A   7  LEU A  14  1  N  ILE A   8   O  GLN A  55           
SHEET    3   A 5 LEU A  85  LEU A  87  1  O  LEU A  85   N  LEU A  11           
SHEET    4   A 5 MET A 109  SER A 111  1  O  LEU A 110   N  ILE A  86           
SHEET    5   A 5 LEU A 129  ARG A 131  1  O  THR A 130   N  MET A 109           
SHEET    1   B 8 HIS A 185  PHE A 191  0                                        
SHEET    2   B 8 ARG A 154  SER A 160  1  N  LEU A 157   O  SER A 187           
SHEET    3   B 8 VAL A 212  CYS A 216  1  O  ILE A 214   N  ALA A 156           
SHEET    4   B 8 ALA A 240  ILE A 244  1  O  PHE A 242   N  MET A 215           
SHEET    5   B 8 LEU A 274  LEU A 279  1  O  GLN A 275   N  PHE A 241           
SHEET    6   B 8 ASP A 370  ASP A 378 -1  O  SER A 372   N  THR A 278           
SHEET    7   B 8 THR A 383  PHE A 391 -1  O  ILE A 387   N  VAL A 373           
SHEET    8   B 8 ARG A 396  MET A 399 -1  O  ARG A 396   N  PHE A 391           
SHEET    1   C 2 ARG A 350  GLY A 354  0                                        
SHEET    2   C 2 GLY A 357  ILE A 361 -1  O  GLY A 357   N  GLY A 354           
SHEET    1   D 5 ARG B  53  ASP B  60  0                                        
SHEET    2   D 5 LYS B   7  LEU B  14  1  N  ILE B   8   O  GLN B  55           
SHEET    3   D 5 LEU B  85  LEU B  87  1  O  LEU B  87   N  LEU B  13           
SHEET    4   D 5 MET B 109  SER B 111  1  O  LEU B 110   N  ILE B  86           
SHEET    5   D 5 LEU B 129  ARG B 131  1  O  THR B 130   N  MET B 109           
SHEET    1   E 8 HIS B 185  PHE B 191  0                                        
SHEET    2   E 8 ARG B 154  SER B 160  1  N  LEU B 157   O  SER B 187           
SHEET    3   E 8 VAL B 212  CYS B 216  1  O  ILE B 214   N  ALA B 156           
SHEET    4   E 8 ALA B 240  ILE B 244  1  O  ALA B 240   N  VAL B 213           
SHEET    5   E 8 LEU B 274  LEU B 279  1  O  VAL B 277   N  ASN B 243           
SHEET    6   E 8 ASP B 370  MET B 376 -1  O  ILE B 374   N  THR B 276           
SHEET    7   E 8 GLN B 384  PHE B 391 -1  O  TYR B 390   N  PHE B 371           
SHEET    8   E 8 ARG B 396  MET B 399 -1  O  GLU B 398   N  ASP B 389           
SHEET    1   F 2 ARG B 350  GLU B 353  0                                        
SHEET    2   F 2 GLN B 358  ILE B 361 -1  O  ILE B 361   N  ARG B 350           
SSBOND   1 CYS A   63    CYS A   91                          1555   1555  2.04  
SSBOND   2 CYS A  168    CYS A  216                          1555   1555  2.05  
SSBOND   3 CYS B   63    CYS B   91                          1555   1555  2.03  
SSBOND   4 CYS B  168    CYS B  216                          1555   1555  2.05  
SSBOND   5 CYS E    7    CYS E   23                          1555   1555  2.04  
LINK         ND2 ASN A 248                 C1  NAG A 511     1555   1555  1.45  
LINK         ND2 ASN A 349                 C1  NAG A 512     1555   1555  1.45  
LINK         ND2 ASN B 248                 C1  NAG C   1     1555   1555  1.44  
LINK         ND2 ASN B 349                 C1  NAG B 512     1555   1555  1.45  
LINK         O4  NAG C   1                 C1  NAG C   2     1555   1555  1.38  
CISPEP   1 GLY A   88    PRO A   89          0        -0.03                     
CISPEP   2 GLY B   88    PRO B   89          0        -0.53                     
CRYST1   56.174  136.380  138.693  90.00  90.00  90.00 P 21 21 21    8          
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      0.017802  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.007332  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.007210        0.00000