HEADER    HORMONE                                 19-MAR-12   4E7T              
TITLE     THE STRUCTURE OF T6 BOVINE INSULIN                                    
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: INSULIN A CHAIN;                                           
COMPND   3 CHAIN: A, C;                                                         
COMPND   4 MOL_ID: 2;                                                           
COMPND   5 MOLECULE: INSULIN B CHAIN;                                           
COMPND   6 CHAIN: B, D                                                          
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: BOS TAURUS;                                     
SOURCE   3 ORGANISM_COMMON: BOVINE,COW,DOMESTIC CATTLE,DOMESTIC COW;            
SOURCE   4 ORGANISM_TAXID: 9913;                                                
SOURCE   5 MOL_ID: 2;                                                           
SOURCE   6 ORGANISM_SCIENTIFIC: BOS TAURUS;                                     
SOURCE   7 ORGANISM_COMMON: BOVINE,COW,DOMESTIC CATTLE,DOMESTIC COW;            
SOURCE   8 ORGANISM_TAXID: 9913                                                 
KEYWDS    ZINC BINDING, HORMONE                                                 
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    P.HARRIS,C.G.FRANKAER,M.V.KNUDSEN                                     
REVDAT   6   06-NOV-24 4E7T    1       REMARK                                   
REVDAT   5   13-SEP-23 4E7T    1       REMARK LINK                              
REVDAT   4   07-MAR-18 4E7T    1       REMARK                                   
REVDAT   3   03-OCT-12 4E7T    1       JRNL                                     
REVDAT   2   26-SEP-12 4E7T    1       JRNL                                     
REVDAT   1   04-APR-12 4E7T    0                                                
JRNL        AUTH   C.G.FRANKAR,M.V.KNUDSEN,K.NOREN,E.NAZARENKO,K.STAHL,P.HARRIS 
JRNL        TITL   THE STRUCTURES OF T(6), T(3)R(3) AND R(6) BOVINE INSULIN:    
JRNL        TITL 2 COMBINING X-RAY DIFFRACTION AND ABSORPTION SPECTROSCOPY.     
JRNL        REF    ACTA CRYSTALLOGR.,SECT.D      V.  68  1259 2012              
JRNL        REFN                   ISSN 0907-4449                               
JRNL        PMID   22993080                                                     
JRNL        DOI    10.1107/S090744491202625X                                    
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.40 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : PHENIX (PHENIX.REFINE: 2010_07_29_2140)              
REMARK   3   AUTHORS     : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN            
REMARK   3               : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE,           
REMARK   3               : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER,            
REMARK   3               : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY,              
REMARK   3               : REETAL PAI,RANDY READ,JANE RICHARDSON,               
REMARK   3               : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI,           
REMARK   3               : NICHOLAS SAUTER,JACOB SMITH,LAURENT                  
REMARK   3               : STORONI,TOM TERWILLIGER,PETER ZWART                  
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : ML                                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 1.40                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 20.78                          
REMARK   3   MIN(FOBS/SIGMA_FOBS)              : 1.990                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 98.2                           
REMARK   3   NUMBER OF REFLECTIONS             : 15790                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.196                           
REMARK   3   R VALUE            (WORKING SET) : 0.194                           
REMARK   3   FREE R VALUE                     : 0.229                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.000                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 790                             
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT (IN BINS).                           
REMARK   3   BIN  RESOLUTION RANGE  COMPL.    NWORK NFREE   RWORK  RFREE        
REMARK   3     1 20.7867 -  2.5431    0.92     2356   124  0.1767 0.2052        
REMARK   3     2  2.5431 -  2.0191    0.99     2537   134  0.1754 0.2164        
REMARK   3     3  2.0191 -  1.7640    0.98     2506   132  0.2111 0.2500        
REMARK   3     4  1.7640 -  1.6028    1.00     2543   134  0.2331 0.2664        
REMARK   3     5  1.6028 -  1.4880    1.00     2547   134  0.2518 0.3243        
REMARK   3     6  1.4880 -  1.4002    1.00     2511   132  0.2947 0.3190        
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED        : FLAT BULK SOLVENT MODEL                       
REMARK   3   SOLVENT RADIUS     : 0.80                                          
REMARK   3   SHRINKAGE RADIUS   : 0.65                                          
REMARK   3   K_SOL              : 0.53                                          
REMARK   3   B_SOL              : 54.95                                         
REMARK   3                                                                      
REMARK   3  ERROR ESTIMATES.                                                    
REMARK   3   COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED)     : 0.200            
REMARK   3   PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 24.920           
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) : 2.35000                                              
REMARK   3    B22 (A**2) : 2.35000                                              
REMARK   3    B33 (A**2) : -4.70010                                             
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : 0.00000                                              
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  TWINNING INFORMATION.                                               
REMARK   3   FRACTION: NULL                                                     
REMARK   3   OPERATOR: NULL                                                     
REMARK   3                                                                      
REMARK   3  DEVIATIONS FROM IDEAL VALUES.                                       
REMARK   3                 RMSD          COUNT                                  
REMARK   3   BOND      :  0.013            844                                  
REMARK   3   ANGLE     :  1.449           1140                                  
REMARK   3   CHIRALITY :  0.093            127                                  
REMARK   3   PLANARITY :  0.008            148                                  
REMARK   3   DIHEDRAL  : 14.996            296                                  
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : 7                                          
REMARK   3   TLS GROUP : 1                                                      
REMARK   3    SELECTION: CHAIN A AND RESID 1:8                                  
REMARK   3    ORIGIN FOR THE GROUP (A):  -5.6424 -13.1616   2.4143              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.2993 T22:   0.3422                                     
REMARK   3      T33:   0.1791 T12:  -0.0699                                     
REMARK   3      T13:  -0.0128 T23:   0.0308                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   0.4513 L22:   2.5402                                     
REMARK   3      L33:   2.0981 L12:   0.7141                                     
REMARK   3      L13:  -0.9410 L23:  -1.0537                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0478 S12:   0.1568 S13:  -0.0283                       
REMARK   3      S21:   0.4242 S22:   0.2869 S23:   0.2344                       
REMARK   3      S31:   0.2715 S32:  -0.5759 S33:  -0.2087                       
REMARK   3   TLS GROUP : 2                                                      
REMARK   3    SELECTION: CHAIN A AND RESID 13:19                                
REMARK   3    ORIGIN FOR THE GROUP (A):  -2.3980 -19.9496  -6.4060              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.2697 T22:   0.1193                                     
REMARK   3      T33:   0.2467 T12:  -0.0254                                     
REMARK   3      T13:  -0.0210 T23:   0.0515                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   0.5844 L22:   0.0489                                     
REMARK   3      L33:   0.5671 L12:   0.0751                                     
REMARK   3      L13:  -0.0032 L23:  -0.1237                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.1505 S12:  -0.1405 S13:   0.1889                       
REMARK   3      S21:   0.0105 S22:   0.0313 S23:   0.0834                       
REMARK   3      S31:   0.2289 S32:   0.0597 S33:   0.0742                       
REMARK   3   TLS GROUP : 3                                                      
REMARK   3    SELECTION: CHAIN B AND RESID 9:18                                 
REMARK   3    ORIGIN FOR THE GROUP (A):  -2.6733  -9.3043  -9.6614              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.1342 T22:   0.0968                                     
REMARK   3      T33:   0.1412 T12:  -0.0008                                     
REMARK   3      T13:  -0.0232 T23:   0.0140                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   1.3849 L22:   1.6378                                     
REMARK   3      L33:   3.2903 L12:  -1.2539                                     
REMARK   3      L13:  -0.7075 L23:   1.8565                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.1371 S12:  -0.0319 S13:   0.1592                       
REMARK   3      S21:  -0.0696 S22:  -0.1262 S23:  -0.3180                       
REMARK   3      S31:  -0.3128 S32:  -0.1139 S33:   0.0016                       
REMARK   3   TLS GROUP : 4                                                      
REMARK   3    SELECTION: CHAIN B AND RESID 23:27 OR CHAIN D AND RESID           
REMARK   3    ORIGIN FOR THE GROUP (A): -12.6171 -12.1795 -11.0497              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.2017 T22:   0.1790                                     
REMARK   3      T33:   0.1692 T12:  -0.0529                                     
REMARK   3      T13:  -0.0374 T23:   0.0091                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   2.4912 L22:   1.9515                                     
REMARK   3      L33:   1.0673 L12:   1.2988                                     
REMARK   3      L13:   1.4109 L23:   1.3192                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.1604 S12:  -0.3297 S13:  -0.0975                       
REMARK   3      S21:   0.3619 S22:  -0.0983 S23:  -0.1925                       
REMARK   3      S31:   0.5197 S32:  -0.1732 S33:  -0.1023                       
REMARK   3   TLS GROUP : 5                                                      
REMARK   3    SELECTION: CHAIN C AND RESID 1:8                                  
REMARK   3    ORIGIN FOR THE GROUP (A): -13.6400  -5.1364 -24.0086              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.2045 T22:   0.4040                                     
REMARK   3      T33:   0.2712 T12:   0.0241                                     
REMARK   3      T13:  -0.0983 T23:  -0.0597                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   4.7918 L22:   2.4426                                     
REMARK   3      L33:   4.7125 L12:  -3.1562                                     
REMARK   3      L13:  -1.4960 L23:  -0.2308                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.2394 S12:   1.1760 S13:  -0.5932                       
REMARK   3      S21:   0.0702 S22:  -0.3743 S23:   0.3187                       
REMARK   3      S31:  -0.2137 S32:  -0.2908 S33:   0.0884                       
REMARK   3   TLS GROUP : 6                                                      
REMARK   3    SELECTION: CHAIN C AND RESID 13:19                                
REMARK   3    ORIGIN FOR THE GROUP (A): -19.8835  -1.8239 -15.2708              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.1291 T22:   0.2550                                     
REMARK   3      T33:   0.1912 T12:   0.0158                                     
REMARK   3      T13:   0.0343 T23:  -0.0084                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   3.1533 L22:   3.1341                                     
REMARK   3      L33:   1.1848 L12:  -2.2158                                     
REMARK   3      L13:   1.0587 L23:   0.3998                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.2488 S12:   0.0693 S13:  -0.2112                       
REMARK   3      S21:  -0.1584 S22:   0.2159 S23:   0.1713                       
REMARK   3      S31:  -0.1683 S32:  -0.2255 S33:  -0.3382                       
REMARK   3   TLS GROUP : 7                                                      
REMARK   3    SELECTION: CHAIN D AND RESID 9:18                                 
REMARK   3    ORIGIN FOR THE GROUP (A):  -9.5061  -2.3383 -11.5104              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.1446 T22:   0.1563                                     
REMARK   3      T33:   0.1812 T12:   0.0047                                     
REMARK   3      T13:  -0.0120 T23:   0.0241                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   0.3618 L22:   0.7582                                     
REMARK   3      L33:   0.3570 L12:  -0.4915                                     
REMARK   3      L13:  -0.2052 L23:   0.1279                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0676 S12:  -0.0037 S13:   0.0906                       
REMARK   3      S21:   0.0169 S22:   0.0827 S23:  -0.0996                       
REMARK   3      S31:   0.0252 S32:  -0.0070 S33:  -0.0241                       
REMARK   3                                                                      
REMARK   3  NCS DETAILS                                                         
REMARK   3   NUMBER OF NCS GROUPS : NULL                                        
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 4E7T COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 27-MAR-12.                  
REMARK 100 THE DEPOSITION ID IS D_1000071277.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 17-MAY-11                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 7.2                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : MAX II                             
REMARK 200  BEAMLINE                       : I911-2                             
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.0400                             
REMARK 200  MONOCHROMATOR                  : BENT SI (111) CRYSTAL,             
REMARK 200                                   HORIZONTALLY FOCUSING              
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : MAR CCD 165 MM                     
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : XDS                                
REMARK 200  DATA SCALING SOFTWARE          : XSCALE                             
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 15790                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.400                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 20.780                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 0.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 98.1                               
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: MOLREP                                                
REMARK 200 STARTING MODEL: PDB ENTRY 1MSO                                       
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 33.14                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.84                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 0.05M SODIUM CITRATE, 0.5MM ZINC         
REMARK 280  ACETATE, 15% ACETONE, PH 7.2, VAPOR DIFFUSION, HANGING DROP,        
REMARK 280  TEMPERATURE 298K                                                    
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: H 3                              
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -Y,X-Y,Z                                                
REMARK 290       3555   -X+Y,-X,Z                                               
REMARK 290       4555   X+2/3,Y+1/3,Z+1/3                                       
REMARK 290       5555   -Y+2/3,X-Y+1/3,Z+1/3                                    
REMARK 290       6555   -X+Y+2/3,-X+1/3,Z+1/3                                   
REMARK 290       7555   X+1/3,Y+2/3,Z+2/3                                       
REMARK 290       8555   -Y+1/3,X-Y+2/3,Z+2/3                                    
REMARK 290       9555   -X+Y+1/3,-X+2/3,Z+2/3                                   
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   3 -0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   3 -0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       40.49000            
REMARK 290   SMTRY2   4  0.000000  1.000000  0.000000       23.37691            
REMARK 290   SMTRY3   4  0.000000  0.000000  1.000000       11.16333            
REMARK 290   SMTRY1   5 -0.500000 -0.866025  0.000000       40.49000            
REMARK 290   SMTRY2   5  0.866025 -0.500000  0.000000       23.37691            
REMARK 290   SMTRY3   5  0.000000  0.000000  1.000000       11.16333            
REMARK 290   SMTRY1   6 -0.500000  0.866025  0.000000       40.49000            
REMARK 290   SMTRY2   6 -0.866025 -0.500000  0.000000       23.37691            
REMARK 290   SMTRY3   6  0.000000  0.000000  1.000000       11.16333            
REMARK 290   SMTRY1   7  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   7  0.000000  1.000000  0.000000       46.75382            
REMARK 290   SMTRY3   7  0.000000  0.000000  1.000000       22.32667            
REMARK 290   SMTRY1   8 -0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   8  0.866025 -0.500000  0.000000       46.75382            
REMARK 290   SMTRY3   8  0.000000  0.000000  1.000000       22.32667            
REMARK 290   SMTRY1   9 -0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   9 -0.866025 -0.500000  0.000000       46.75382            
REMARK 290   SMTRY3   9  0.000000  0.000000  1.000000       22.32667            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1, 2                                                    
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC                           
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 1650 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 3670 ANGSTROM**2                        
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -16.0 KCAL/MOL                        
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                                                                      
REMARK 350 BIOMOLECULE: 2                                                       
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: 1660 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 3590 ANGSTROM**2                        
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -15.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: C, D                                  
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 375                                                                      
REMARK 375 SPECIAL POSITION                                                     
REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS            
REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL          
REMARK 375 POSITIONS.                                                           
REMARK 375                                                                      
REMARK 375 ATOM RES CSSEQI                                                      
REMARK 375 ZN    ZN B 101  LIES ON A SPECIAL POSITION.                          
REMARK 375 ZN    ZN D 101  LIES ON A SPECIAL POSITION.                          
REMARK 375      HOH B 216  LIES ON A SPECIAL POSITION.                          
REMARK 375      HOH B 217  LIES ON A SPECIAL POSITION.                          
REMARK 375      HOH D 228  LIES ON A SPECIAL POSITION.                          
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    GLN D     4     O    HOH D   229              1.96            
REMARK 500   O    HOH B   218     O    HOH B   219              2.03            
REMARK 500   O    HOH D   224     O    HOH D   226              2.18            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: TORSION ANGLES                                             
REMARK 500                                                                      
REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS:            
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2)                    
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI-           
REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400            
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        PSI       PHI                                   
REMARK 500    SER A   9     -136.30   -114.20                                   
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 B 101  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS B  10   NE2                                                    
REMARK 620 2 HOH B 202   O    91.6                                              
REMARK 620 N                    1                                               
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              ZN D 101  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS D  10   NE2                                                    
REMARK 620 2 HOH D 209   O    90.7                                              
REMARK 620 N                    1                                               
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 101                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN D 101                  
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 2A3G   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 4E7U   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 4E7V   RELATED DB: PDB                                   
DBREF  4E7T A    1    21  UNP    P01317   INS_BOVIN       85    105             
DBREF  4E7T B    1    30  UNP    P01317   INS_BOVIN       25     54             
DBREF  4E7T C    1    21  UNP    P01317   INS_BOVIN       85    105             
DBREF  4E7T D    1    30  UNP    P01317   INS_BOVIN       25     54             
SEQRES   1 A   21  GLY ILE VAL GLU GLN CYS CYS ALA SER VAL CYS SER LEU          
SEQRES   2 A   21  TYR GLN LEU GLU ASN TYR CYS ASN                              
SEQRES   1 B   30  PHE VAL ASN GLN HIS LEU CYS GLY SER HIS LEU VAL GLU          
SEQRES   2 B   30  ALA LEU TYR LEU VAL CYS GLY GLU ARG GLY PHE PHE TYR          
SEQRES   3 B   30  THR PRO LYS ALA                                              
SEQRES   1 C   21  GLY ILE VAL GLU GLN CYS CYS ALA SER VAL CYS SER LEU          
SEQRES   2 C   21  TYR GLN LEU GLU ASN TYR CYS ASN                              
SEQRES   1 D   30  PHE VAL ASN GLN HIS LEU CYS GLY SER HIS LEU VAL GLU          
SEQRES   2 D   30  ALA LEU TYR LEU VAL CYS GLY GLU ARG GLY PHE PHE TYR          
SEQRES   3 D   30  THR PRO LYS ALA                                              
HET     ZN  B 101       1                                                       
HET     ZN  D 101       1                                                       
HETNAM      ZN ZINC ION                                                         
FORMUL   5   ZN    2(ZN 2+)                                                     
FORMUL   7  HOH   *84(H2 O)                                                     
HELIX    1   1 GLY A    1  SER A    9  1                                   9    
HELIX    2   2 SER A   12  GLU A   17  1                                   6    
HELIX    3   3 ASN A   18  CYS A   20  5                                   3    
HELIX    4   4 GLY B    8  GLY B   20  1                                  13    
HELIX    5   5 GLU B   21  GLY B   23  5                                   3    
HELIX    6   6 ILE C    2  CYS C    7  1                                   6    
HELIX    7   7 SER C   12  GLU C   17  1                                   6    
HELIX    8   8 ASN C   18  CYS C   20  5                                   3    
HELIX    9   9 GLY D    8  GLY D   20  1                                  13    
HELIX   10  10 GLU D   21  GLY D   23  5                                   3    
SHEET    1   A 2 PHE B  24  TYR B  26  0                                        
SHEET    2   A 2 PHE D  24  TYR D  26 -1  O  PHE D  24   N  TYR B  26           
SSBOND   1 CYS A    6    CYS A   11                          1555   1555  2.02  
SSBOND   2 CYS A    7    CYS B    7                          1555   1555  2.03  
SSBOND   3 CYS A   20    CYS B   19                          1555   1555  2.04  
SSBOND   4 CYS C    6    CYS C   11                          1555   1555  2.04  
SSBOND   5 CYS C    7    CYS D    7                          1555   1555  2.04  
SSBOND   6 CYS C   20    CYS D   19                          1555   1555  2.01  
LINK         NE2 HIS B  10                ZN    ZN B 101     1555   1555  2.09  
LINK        ZN    ZN B 101                 O   HOH B 202     1555   1555  2.31  
LINK         NE2 HIS D  10                ZN    ZN D 101     1555   1555  2.10  
LINK        ZN    ZN D 101                 O   HOH D 209     1555   1555  2.27  
SITE     1 AC1  2 HIS B  10  HOH B 202                                          
SITE     1 AC2  3 HIS D  10  HOH D 209  HOH D 228                               
CRYST1   80.980   80.980   33.490  90.00  90.00 120.00 H 3          18          
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      0.012349  0.007130  0.000000        0.00000                         
SCALE2      0.000000  0.014259  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.029860        0.00000