HEADER    NEUROPEPTIDE                            11-JUL-01   1JK4              
TITLE     DES 1-6 BOVINE NEUROPHYSIN II COMPLEX WITH VASOPRESSIN                
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: NEUROPHYSIN 2;                                             
COMPND   3 CHAIN: A;                                                            
COMPND   4 MOL_ID: 2;                                                           
COMPND   5 MOLECULE: LYS VASOPRESSIN;                                           
COMPND   6 CHAIN: B;                                                            
COMPND   7 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: BOS TAURUS;                                     
SOURCE   3 ORGANISM_COMMON: CATTLE;                                             
SOURCE   4 ORGANISM_TAXID: 9913;                                                
SOURCE   5 OTHER_DETAILS: POSTERIOR PITUITARY GLAND;                            
SOURCE   6 MOL_ID: 2;                                                           
SOURCE   7 SYNTHETIC: YES;                                                      
SOURCE   8 OTHER_DETAILS: THIS PEPTIDE WAS CHEMICALLY SYNTHESIZED. THE SEQUENCE 
SOURCE   9 OF THE PEPTIDE IS NATURALLY FOUND IN BOS TAURUS (BOVINE).            
KEYWDS    COMPLEX (HORMONE TRANSPORT-HORMONE), HYPOTHALAMUS, NEUROPEPTIDE       
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    J.P.ROSE,B.-C.WANG                                                    
REVDAT   5   13-NOV-24 1JK4    1       REMARK                                   
REVDAT   4   16-AUG-23 1JK4    1       REMARK LINK                              
REVDAT   3   04-OCT-17 1JK4    1       REMARK                                   
REVDAT   2   24-FEB-09 1JK4    1       VERSN                                    
REVDAT   1   04-FEB-03 1JK4    0                                                
JRNL        AUTH   C.K.WU,B.HU,J.P.ROSE,Z.J.LIU,T.L.NGUYEN,C.ZENG,E.BRESLOW,    
JRNL        AUTH 2 B.C.WANG                                                     
JRNL        TITL   STRUCTURES OF AN UNLIGANDED NEUROPHYSIN AND ITS VASOPRESSIN  
JRNL        TITL 2 COMPLEX: IMPLICATIONS FOR BINDING AND ALLOSTERIC MECHANISMS  
JRNL        REF    PROTEIN SCI.                  V.  10  1869 2001              
JRNL        REFN                   ISSN 0961-8368                               
JRNL        PMID   11514677                                                     
JRNL        DOI    10.1110/PS.10601                                             
REMARK   1                                                                      
REMARK   1 REFERENCE 1                                                          
REMARK   1  AUTH   J.P.ROSE,C.K.WU,C.D.HSIAO,E.BRESLOW,B.C.WANG                 
REMARK   1  TITL   CRYSTAL STRUCTURE OF THE NEUROPHYSIN-OXYTOCIN COMPLEX        
REMARK   1  REF    NAT.STRUCT.BIOL.              V.   3   163 1996              
REMARK   1  REFN                   ISSN 1072-8368                               
REMARK   1 REFERENCE 2                                                          
REMARK   1  AUTH   L.Q.CHEN,J.P.ROSE,E.BRESLOW,D.YANG,W.R.CHANG,W.F.FUREY JR.,  
REMARK   1  AUTH 2 M.SAX,B.C.WANG                                               
REMARK   1  TITL   CRYSTAL STRUCTURE OF A BOVINE NEUROPHYSIN II DIPEPTIDE       
REMARK   1  TITL 2 COMPLEX AT 2.8 A DETERMINED FROM THE SINGLE-WAVELENGTH       
REMARK   1  TITL 3 ANOMALOUS SCATTERING SIGNAL OF AN INCORPORATED IODINE ATOM   
REMARK   1  REF    PROC.NATL.ACAD.SCI.USA        V.  88  4240 1991              
REMARK   1  REFN                   ISSN 0027-8424                               
REMARK   1 REFERENCE 3                                                          
REMARK   1  AUTH   J.P.ROSE,D.YANG,C.S.YOO,M.SAX,E.BRESLOW,B.C.WANG             
REMARK   1  TITL   CRYSTALS OF MODIFIED BOVINE NEUROPHYSIN II                   
REMARK   1  REF    EUR.J.BIOCHEM.                V. 174   145 1988              
REMARK   1  REFN                   ISSN 0014-2956                               
REMARK   1 REFERENCE 4                                                          
REMARK   1  AUTH   C.S.YOO,B.C.WANG,M.SAX,E.BRESLOW                             
REMARK   1  TITL   CRYSTALS OF A BOVINE NEUROPHYSIN II-DIPEPTIDE AMIDE COMPLEX  
REMARK   1  REF    J.MOL.BIOL.                   V. 127   241 1979              
REMARK   1  REFN                   ISSN 0022-2836                               
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.30 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : X-PLOR 3.1                                           
REMARK   3   AUTHORS     : BRUNGER                                              
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.30                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 15.00                          
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)   (%) : 92.2                           
REMARK   3   NUMBER OF REFLECTIONS             : 6467                           
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   CROSS-VALIDATION METHOD          : NULL                            
REMARK   3   FREE R VALUE TEST SET SELECTION  : RANDOM                          
REMARK   3   R VALUE            (WORKING SET) : 0.234                           
REMARK   3   FREE R VALUE                     : 0.299                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.000                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 542                             
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) : NULL                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : NULL                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : NULL                         
REMARK   3   REFLECTIONS IN BIN    (WORKING SET) : NULL                         
REMARK   3   BIN R VALUE           (WORKING SET) : NULL                         
REMARK   3   BIN FREE R VALUE                    : NULL                         
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            : 600                                     
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 3                                       
REMARK   3   SOLVENT ATOMS            : 29                                      
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 26.60                          
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) : 0.30                            
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) : 0.010                           
REMARK   3   BOND ANGLES            (DEGREES) : 1.500                           
REMARK   3   DIHEDRAL ANGLES        (DEGREES) : 26.60                           
REMARK   3   IMPROPER ANGLES        (DEGREES) : 1.330                           
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  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  : PARCSDX.PRO                                    
REMARK   3  PARAMETER FILE  2  : NULL                                           
REMARK   3  TOPOLOGY FILE  1   : TOPCSDX.PRO                                    
REMARK   3  TOPOLOGY FILE  2   : NULL                                           
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 1JK4 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 13-JUL-01.                  
REMARK 100 THE DEPOSITION ID IS D_1000013867.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 01-JUL-96                          
REMARK 200  TEMPERATURE           (KELVIN) : 110                                
REMARK 200  PH                             : 7.5                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : N                                  
REMARK 200  RADIATION SOURCE               : ROTATING ANODE                     
REMARK 200  BEAMLINE                       : NULL                               
REMARK 200  X-RAY GENERATOR MODEL          : RIGAKU RUH3R                       
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.5418                             
REMARK 200  MONOCHROMATOR                  : NI FILTER                          
REMARK 200  OPTICS                         : YALE/MSC                           
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : IMAGE PLATE                        
REMARK 200  DETECTOR MANUFACTURER          : MARRESEARCH                        
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : X-GEN                              
REMARK 200  DATA SCALING SOFTWARE          : X-GEN                              
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : NULL                               
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.300                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 999.000                            
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 96.2                               
REMARK 200  DATA REDUNDANCY                : NULL                               
REMARK 200  R MERGE                    (I) : 0.05800                            
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: AMORE                                                 
REMARK 200 STARTING MODEL: PDB ENTRY 2BN2                                       
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 35.88                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.92                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 1M SODIUM FORMATE, 0.1M HEPES, 10%       
REMARK 280  GLYCEROL, 1:5 MOLAR RATIO OF VASOPRESSIN TO NEUROPHYSIN, PH 7.5,    
REMARK 280  VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 277K                     
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 61 2 2                         
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -Y,X-Y,Z+1/3                                            
REMARK 290       3555   -X+Y,-X,Z+2/3                                           
REMARK 290       4555   -X,-Y,Z+1/2                                             
REMARK 290       5555   Y,-X+Y,Z+5/6                                            
REMARK 290       6555   X-Y,X,Z+1/6                                             
REMARK 290       7555   Y,X,-Z+1/3                                              
REMARK 290       8555   X-Y,-Y,-Z                                               
REMARK 290       9555   -X,-X+Y,-Z+2/3                                          
REMARK 290      10555   -Y,-X,-Z+5/6                                            
REMARK 290      11555   -X+Y,Y,-Z+1/2                                           
REMARK 290      12555   X,X-Y,-Z+1/6                                            
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       35.26667            
REMARK 290   SMTRY1   3 -0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   3 -0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000       70.53333            
REMARK 290   SMTRY1   4 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   4  0.000000  0.000000  1.000000       52.90000            
REMARK 290   SMTRY1   5  0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   5 -0.866025  0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   5  0.000000  0.000000  1.000000       88.16667            
REMARK 290   SMTRY1   6  0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   6  0.866025  0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   6  0.000000  0.000000  1.000000       17.63333            
REMARK 290   SMTRY1   7 -0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   7  0.866025  0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   7  0.000000  0.000000 -1.000000       35.26667            
REMARK 290   SMTRY1   8  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   8  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   8  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   9 -0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   9 -0.866025  0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   9  0.000000  0.000000 -1.000000       70.53333            
REMARK 290   SMTRY1  10  0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2  10 -0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3  10  0.000000  0.000000 -1.000000       88.16667            
REMARK 290   SMTRY1  11 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2  11  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3  11  0.000000  0.000000 -1.000000       52.90000            
REMARK 290   SMTRY1  12  0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2  12  0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3  12  0.000000  0.000000 -1.000000       17.63333            
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: TETRAMERIC                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B                                  
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 350   BIOMT1   2  0.500000 -0.866025  0.000000        0.00000            
REMARK 350   BIOMT2   2 -0.866025 -0.500000  0.000000        0.00000            
REMARK 350   BIOMT3   2  0.000000  0.000000 -1.000000      -17.63333            
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     ARG A    86                                                      
REMARK 465     GLU A    87                                                      
REMARK 465     GLY A    88                                                      
REMARK 465     VAL A    89                                                      
REMARK 465     GLY A    90                                                      
REMARK 465     PHE A    91                                                      
REMARK 465     PRO A    92                                                      
REMARK 465     ARG A    93                                                      
REMARK 465     ARG A    94                                                      
REMARK 465     VAL A    95                                                      
REMARK 465     PRO B     7                                                      
REMARK 465     LYS B     8                                                      
REMARK 465     GLY B     9                                                      
REMARK 470                                                                      
REMARK 470 MISSING ATOM                                                         
REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER;           
REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER;          
REMARK 470 I=INSERTION CODE):                                                   
REMARK 470   M RES CSSEQI  ATOMS                                                
REMARK 470     LYS A  18    CD   CE   NZ                                        
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    LEU A  11      143.03    -38.18                                   
REMARK 500    PRO A  15      103.69    -43.32                                   
REMARK 500    GLN A  58      -54.29   -146.64                                   
REMARK 500    ASN A  75     -165.38   -117.04                                   
REMARK 500    GLU A  77       -2.13   -142.05                                   
REMARK 500    PHE B   3      -60.92    -26.60                                   
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                              CD A 303  CD                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 LEU A   7   O                                                      
REMARK 620 2 GLU A  46   OE2 144.2                                              
REMARK 620 3 GLU A  46   OE1  99.5  45.8                                        
REMARK 620 N                    1     2                                         
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CD A 302  CD                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP A  30   OD2                                                    
REMARK 620 2 ASP A  30   OD1  48.0                                              
REMARK 620 3 GLU A  31   OE2  90.9  71.5                                        
REMARK 620 4 GLU A  77   OE2 145.5 160.9  92.2                                  
REMARK 620 5 GLU A  77   OE1  96.9 135.7  85.4  49.2                            
REMARK 620 N                    1     2     3     4                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CD A 301  CD                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 GLU A  31   OE1                                                    
REMARK 620 2 GLU A  31   OE2  48.2                                              
REMARK 620 3 ASP A  76   OD1  84.0 128.7                                        
REMARK 620 4 ASP A  76   OD2  79.2  92.5  55.5                                  
REMARK 620 5 HOH B 212   O   100.3  90.6 119.8 175.3                            
REMARK 620 N                    1     2     3     4                             
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CD A 301                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CD A 302                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CD A 303                  
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 2BN2   RELATED DB: PDB                                   
REMARK 900 NEUROPHYSIN II DIPEPTIDE COMPLEX                                     
REMARK 900 RELATED ID: 1NPO   RELATED DB: PDB                                   
REMARK 900 NEUROPHYSIN II OXYTOCIN COMPLEX                                      
REMARK 900 RELATED ID: 1JK6   RELATED DB: PDB                                   
REMARK 900 UNCOMPLEXED DES 1-6 BOVINE NEUROPHYSIN                               
DBREF  1JK4 A    7    95  UNP    P01180   NEU2_BOVIN      38    126             
DBREF  1JK4 B    1     9  GB     229092   229092           1      9             
SEQRES   1 A   89  LEU ARG GLN CYS LEU PRO CYS GLY PRO GLY GLY LYS GLY          
SEQRES   2 A   89  ARG CYS PHE GLY PRO SER ILE CYS CYS GLY ASP GLU LEU          
SEQRES   3 A   89  GLY CYS PHE VAL GLY THR ALA GLU ALA LEU ARG CYS GLN          
SEQRES   4 A   89  GLU GLU ASN TYR LEU PRO SER PRO CYS GLN SER GLY GLN          
SEQRES   5 A   89  LYS PRO CYS GLY SER GLY GLY ARG CYS ALA ALA ALA GLY          
SEQRES   6 A   89  ILE CYS CYS ASN ASP GLU SER CYS VAL THR GLU PRO GLU          
SEQRES   7 A   89  CYS ARG GLU GLY VAL GLY PHE PRO ARG ARG VAL                  
SEQRES   1 B    9  CYS TYR PHE GLN ASN CYS PRO LYS GLY                          
HET     CD  A 301       1                                                       
HET     CD  A 302       1                                                       
HET     CD  A 303       1                                                       
HETNAM      CD CADMIUM ION                                                      
FORMUL   3   CD    3(CD 2+)                                                     
FORMUL   6  HOH   *29(H2 O)                                                     
HELIX    1   1 GLY A   14  LYS A   18  5                                   5    
HELIX    2   2 THR A   38  LEU A   50  5                                  13    
SHEET    1   A 4 PRO A  12  CYS A  13  0                                        
SHEET    2   A 4 GLY A  19  GLY A  23 -1  O  GLY A  19   N  CYS A  13           
SHEET    3   A 4 ILE A  26  GLY A  29 -1  O  ILE A  26   N  PHE A  22           
SHEET    4   A 4 GLY A  33  VAL A  36 -1  N  GLY A  33   O  GLY A  29           
SHEET    1   B 4 PRO A  60  CYS A  61  0                                        
SHEET    2   B 4 GLY A  65  ALA A  69 -1  N  GLY A  65   O  CYS A  61           
SHEET    3   B 4 ILE A  72  CYS A  74 -1  O  ILE A  72   N  ALA A  68           
SHEET    4   B 4 CYS A  79  THR A  81 -1  O  VAL A  80   N  CYS A  73           
SSBOND   1 CYS A   10    CYS A   54                          1555   1555  2.03  
SSBOND   2 CYS A   13    CYS A   27                          1555   1555  2.03  
SSBOND   3 CYS A   21    CYS A   44                          1555   1555  2.03  
SSBOND   4 CYS A   28    CYS A   34                          1555   1555  2.04  
SSBOND   5 CYS A   61    CYS A   73                          1555   1555  2.03  
SSBOND   6 CYS A   67    CYS A   85                          1555   1555  2.04  
SSBOND   7 CYS A   74    CYS A   79                          1555   1555  2.03  
SSBOND   8 CYS B    1    CYS B    6                          1555   1555  2.03  
LINK         O   LEU A   7                CD    CD A 303     1555   1555  2.36  
LINK         OD2 ASP A  30                CD    CD A 302     9654   1555  2.25  
LINK         OD1 ASP A  30                CD    CD A 302     9654   1555  2.94  
LINK         OE1 GLU A  31                CD    CD A 301     9654   1555  2.63  
LINK         OE2 GLU A  31                CD    CD A 301     9654   1555  2.72  
LINK         OE2 GLU A  31                CD    CD A 302     9654   1555  2.32  
LINK         OE2 GLU A  46                CD    CD A 303    11654   1555  2.88  
LINK         OE1 GLU A  46                CD    CD A 303    11654   1555  2.79  
LINK         OD1 ASP A  76                CD    CD A 301     1555   1555  2.23  
LINK         OD2 ASP A  76                CD    CD A 301     1555   1555  2.48  
LINK         OE2 GLU A  77                CD    CD A 302     1555   1555  2.76  
LINK         OE1 GLU A  77                CD    CD A 302     1555   1555  2.52  
LINK        CD    CD A 301                 O   HOH B 212     1555   1555  2.88  
SITE     1 AC1  3 GLU A  31  ASP A  76  HOH B 212                               
SITE     1 AC2  3 ASP A  30  GLU A  31  GLU A  77                               
SITE     1 AC3  2 LEU A   7  GLU A  46                                          
CRYST1   50.900   50.900  105.800  90.00  90.00 120.00 P 61 2 2     12          
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      0.019646  0.011343  0.000000        0.00000                         
SCALE2      0.000000  0.022686  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.009452        0.00000