HEADER    PROTEIN BINDING                         08-AUG-22   8DZV              
TITLE     CHICKEN ANTI-CARDIAC TROPONIN I ANTIBODY IN COMPLEX WITH PEPTIDE      
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: SCFV 2B12;                                                 
COMPND   3 CHAIN: A;                                                            
COMPND   4 ENGINEERED: YES;                                                     
COMPND   5 MOL_ID: 2;                                                           
COMPND   6 MOLECULE: CTNI PEPTIDE;                                              
COMPND   7 CHAIN: C;                                                            
COMPND   8 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: GALLUS GALLUS;                                  
SOURCE   3 ORGANISM_COMMON: CHICKEN;                                            
SOURCE   4 ORGANISM_TAXID: 9031;                                                
SOURCE   5 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   7 MOL_ID: 2;                                                           
SOURCE   8 SYNTHETIC: YES;                                                      
SOURCE   9 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE  10 ORGANISM_COMMON: HUMAN;                                              
SOURCE  11 ORGANISM_TAXID: 9606                                                 
KEYWDS    SCFV, CHICKEN, CTNI, COMPLEX, PROTEIN BINDING                         
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    P.J.CONROY,H.P.LAW                                                    
REVDAT   3   23-OCT-24 8DZV    1       REMARK                                   
REVDAT   2   30-AUG-23 8DZV    1       JRNL                                     
REVDAT   1   26-JUL-23 8DZV    0                                                
JRNL        AUTH   J.ISLAM,P.CONROY,C.FERCHER,M.KIM,Z.YAARI,M.JONES,T.D.M.BELL, 
JRNL        AUTH 2 T.CARADOC-DAVIES,R.LAW,J.WHISSTOCK,D.HELLER,S.MAHLER,        
JRNL        AUTH 3 S.CORRIE                                                     
JRNL        TITL   DESIGN OF POLARITY-DEPENDENT IMMUNOSENSORS BASED ON THE      
JRNL        TITL 2 STRUCTURAL ANALYSIS OF ENGINEERED ANTIBODIES.                
JRNL        REF    ACS CHEM.BIOL.                V.  18  1863 2023              
JRNL        REFN                   ESSN 1554-8937                               
JRNL        PMID   37440171                                                     
JRNL        DOI    10.1021/ACSCHEMBIO.3C00303                                   
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.20 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : PHENIX 1.18.2_3874                                   
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) : 1.20                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 37.72                          
REMARK   3   MIN(FOBS/SIGMA_FOBS)              : 1.350                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 99.0                           
REMARK   3   NUMBER OF REFLECTIONS             : 80288                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.162                           
REMARK   3   R VALUE            (WORKING SET) : 0.161                           
REMARK   3   FREE R VALUE                     : 0.174                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.040                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 4047                            
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 37.7200 -  3.6900    0.90     2591   140  0.1685 0.1712        
REMARK   3     2  3.6900 -  2.9300    0.96     2639   143  0.1591 0.1686        
REMARK   3     3  2.9300 -  2.5600    0.97     2635   125  0.1683 0.1754        
REMARK   3     4  2.5600 -  2.3200    0.98     2633   159  0.1674 0.1736        
REMARK   3     5  2.3200 -  2.1600    0.98     2638   127  0.1608 0.2027        
REMARK   3     6  2.1600 -  2.0300    0.99     2640   157  0.1448 0.1690        
REMARK   3     7  2.0300 -  1.9300    0.99     2630   148  0.1500 0.1468        
REMARK   3     8  1.9300 -  1.8400    0.99     2633   152  0.1624 0.1737        
REMARK   3     9  1.8400 -  1.7700    0.99     2618   144  0.1529 0.1615        
REMARK   3    10  1.7700 -  1.7100    1.00     2659   137  0.1501 0.1556        
REMARK   3    11  1.7100 -  1.6600    1.00     2667   127  0.1503 0.1901        
REMARK   3    12  1.6600 -  1.6100    1.00     2635   132  0.1452 0.1636        
REMARK   3    13  1.6100 -  1.5700    1.00     2632   149  0.1476 0.1616        
REMARK   3    14  1.5700 -  1.5300    1.00     2618   131  0.1508 0.1407        
REMARK   3    15  1.5300 -  1.4900    1.00     2637   134  0.1473 0.1827        
REMARK   3    16  1.4900 -  1.4600    1.00     2664   130  0.1548 0.1757        
REMARK   3    17  1.4600 -  1.4300    1.00     2626   127  0.1593 0.1660        
REMARK   3    18  1.4300 -  1.4100    1.00     2609   155  0.1602 0.1653        
REMARK   3    19  1.4100 -  1.3800    1.00     2646   134  0.1573 0.1956        
REMARK   3    20  1.3800 -  1.3600    1.00     2601   142  0.1675 0.1716        
REMARK   3    21  1.3600 -  1.3400    1.00     2615   169  0.1650 0.1905        
REMARK   3    22  1.3400 -  1.3200    1.00     2633   127  0.1685 0.2044        
REMARK   3    23  1.3200 -  1.3000    1.00     2628   132  0.1783 0.1898        
REMARK   3    24  1.3000 -  1.2800    1.00     2610   145  0.1835 0.1885        
REMARK   3    25  1.2800 -  1.2600    1.00     2589   166  0.1768 0.1878        
REMARK   3    26  1.2600 -  1.2400    1.00     2628   139  0.1709 0.1736        
REMARK   3    27  1.2400 -  1.2300    1.00     2635   122  0.1784 0.2325        
REMARK   3    28  1.2300 -  1.2100    1.00     2607   125  0.1818 0.1928        
REMARK   3    29  1.2100 -  1.2000    0.99     2645   129  0.1903 0.1890        
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED        : FLAT BULK SOLVENT MODEL                       
REMARK   3   SOLVENT RADIUS     : 1.11                                          
REMARK   3   SHRINKAGE RADIUS   : 0.90                                          
REMARK   3   K_SOL              : NULL                                          
REMARK   3   B_SOL              : NULL                                          
REMARK   3                                                                      
REMARK   3  ERROR ESTIMATES.                                                    
REMARK   3   COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED)     : 0.090            
REMARK   3   PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 14.830           
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 13.85                          
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  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      :   NULL           NULL                                  
REMARK   3   ANGLE     :   NULL           NULL                                  
REMARK   3   CHIRALITY :   NULL           NULL                                  
REMARK   3   PLANARITY :   NULL           NULL                                  
REMARK   3   DIHEDRAL  :   NULL           NULL                                  
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : 3                                          
REMARK   3   TLS GROUP : 1                                                      
REMARK   3    SELECTION: CHAIN 'A' AND (RESID 1 THROUGH 90 )                    
REMARK   3    ORIGIN FOR THE GROUP (A): 335.5245  85.1789  92.2041              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.0491 T22:   0.0530                                     
REMARK   3      T33:   0.0661 T12:   0.0073                                     
REMARK   3      T13:  -0.0076 T23:  -0.0009                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   1.2868 L22:   0.6126                                     
REMARK   3      L33:   1.8860 L12:   0.2907                                     
REMARK   3      L13:   0.9270 L23:   0.0732                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0623 S12:  -0.0012 S13:  -0.0583                       
REMARK   3      S21:   0.0175 S22:  -0.0211 S23:  -0.1113                       
REMARK   3      S31:   0.0698 S32:   0.1139 S33:  -0.0347                       
REMARK   3   TLS GROUP : 2                                                      
REMARK   3    SELECTION: CHAIN 'A' AND (RESID 91 THROUGH 252 )                  
REMARK   3    ORIGIN FOR THE GROUP (A): 320.3682  98.3960  90.4771              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.0589 T22:   0.0485                                     
REMARK   3      T33:   0.0457 T12:  -0.0029                                     
REMARK   3      T13:   0.0008 T23:   0.0008                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   0.4108 L22:   0.6081                                     
REMARK   3      L33:   0.8735 L12:  -0.1243                                     
REMARK   3      L13:  -0.0849 L23:  -0.0491                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0220 S12:   0.0037 S13:   0.0181                       
REMARK   3      S21:  -0.0112 S22:  -0.0073 S23:   0.0109                       
REMARK   3      S31:  -0.0906 S32:  -0.0305 S33:  -0.0113                       
REMARK   3   TLS GROUP : 3                                                      
REMARK   3    SELECTION: CHAIN 'C' AND (RESID 40 THROUGH 51 )                   
REMARK   3    ORIGIN FOR THE GROUP (A): 319.3897  87.9587  75.1514              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.0843 T22:   0.0663                                     
REMARK   3      T33:   0.0476 T12:  -0.0023                                     
REMARK   3      T13:  -0.0131 T23:  -0.0123                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   6.7513 L22:   5.7160                                     
REMARK   3      L33:   5.3522 L12:   0.4782                                     
REMARK   3      L13:  -0.0040 L23:  -0.2497                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0044 S12:   0.1984 S13:  -0.1769                       
REMARK   3      S21:  -0.1963 S22:   0.0013 S23:   0.3329                       
REMARK   3      S31:   0.1277 S32:  -0.3398 S33:  -0.0274                       
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 8DZV COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 09-AUG-22.                  
REMARK 100 THE DEPOSITION ID IS D_1000264347.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 30-SEP-15                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 6.5                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : AUSTRALIAN SYNCHROTRON             
REMARK 200  BEAMLINE                       : MX2                                
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.953689                           
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : ADSC QUANTUM 315R                  
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : XDS                                
REMARK 200  DATA SCALING SOFTWARE          : SCALA                              
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 80289                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.200                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 37.720                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.0                               
REMARK 200  DATA REDUNDANCY                : 1.900                              
REMARK 200  R MERGE                    (I) : 0.03426                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 14.2000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.20                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.24                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 88.8                               
REMARK 200  DATA REDUNDANCY IN SHELL       : NULL                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.16180                            
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: PHASER                                                
REMARK 200 STARTING MODEL: 4P48                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 42.21                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.13                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M MES PH 6.5, 0.2 M POTASSIUM        
REMARK 280  IODIDE, 25% PEG 4000, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE    
REMARK 280  293.15K                                                             
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 2 21 21                        
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   X,-Y,-Z                                                 
REMARK 290       3555   -X,Y+1/2,-Z+1/2                                         
REMARK 290       4555   -X,-Y+1/2,Z+1/2                                         
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       37.10500            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       37.71500            
REMARK 290   SMTRY1   4 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       37.10500            
REMARK 290   SMTRY3   4  0.000000  0.000000  1.000000       37.71500            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1                                                       
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC                           
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 2110 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 10200 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -10.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, 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     GLN A   112                                                      
REMARK 465     SER A   113                                                      
REMARK 465     SER A   114                                                      
REMARK 465     ARG A   115                                                      
REMARK 465     SER A   116                                                      
REMARK 465     SER A   117                                                      
REMARK 465     GLY A   118                                                      
REMARK 465     GLY A   119                                                      
REMARK 465     GLY A   120                                                      
REMARK 465     GLY A   121                                                      
REMARK 465     SER A   122                                                      
REMARK 465     GLY A   123                                                      
REMARK 465     GLY A   124                                                      
REMARK 465     GLY A   125                                                      
REMARK 465     GLY A   126                                                      
REMARK 465     SER A   127                                                      
REMARK 465     SER A   128                                                      
REMARK 465     THR A   253                                                      
REMARK 465     SER A   254                                                      
REMARK 465     GLY A   255                                                      
REMARK 465     GLN A   256                                                      
REMARK 465     ALA A   257                                                      
REMARK 465     GLY A   258                                                      
REMARK 465     GLN A   259                                                      
REMARK 465     HIS A   260                                                      
REMARK 465     HIS A   261                                                      
REMARK 465     HIS A   262                                                      
REMARK 465     HIS A   263                                                      
REMARK 465     HIS A   264                                                      
REMARK 465     HIS A   265                                                      
REMARK 465     GLY A   266                                                      
REMARK 465     ALA A   267                                                      
REMARK 465     TYR A   268                                                      
REMARK 465     PRO A   269                                                      
REMARK 465     TYR A   270                                                      
REMARK 465     ASP A   271                                                      
REMARK 465     VAL A   272                                                      
REMARK 465     PRO A   273                                                      
REMARK 465     ASP A   274                                                      
REMARK 465     TYR A   275                                                      
REMARK 465     ALA A   276                                                      
REMARK 465     SER A   277                                                      
REMARK 465     LEU C    52                                                      
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     ASP A  94    CG   OD1  OD2                                       
REMARK 470     MET A  96    SD   CE                                             
REMARK 470     LYS A 193    CG   CD   CE   NZ                                   
REMARK 470     LYS C  50    CG   CD   CE   NZ                                   
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    LYS C    50     O    HOH C   101              1.80            
REMARK 500   O    HOH A   597     O    HOH A   642              1.81            
REMARK 500   O    HOH A   690     O    HOH A   738              1.90            
REMARK 500   O    HOH A   405     O    HOH A   490              1.91            
REMARK 500   NH1  ARG A   208     O    HOH A   401              1.97            
REMARK 500   O    HOH A   737     O    HOH A   739              1.98            
REMARK 500   O    HOH A   687     O    HOH A   805              1.99            
REMARK 500   O    HOH A   545     O    HOH A   597              2.00            
REMARK 500   OG   SER A    40     O    HOH A   402              2.00            
REMARK 500   O    HOH A   632     O    HOH A   748              2.01            
REMARK 500   OE1  GLN A   204     O    HOH A   403              2.01            
REMARK 500   O    HOH A   643     O    HOH A   688              2.02            
REMARK 500   O    HOH A   545     O    HOH A   677              2.02            
REMARK 500   O    HOH A   490     O    HOH A   808              2.03            
REMARK 500   O    HOH A   661     O    HOH C   110              2.03            
REMARK 500   O    HOH A   673     O    HOH A   803              2.03            
REMARK 500   O    HOH A   703     O    HOH A   777              2.04            
REMARK 500   O    HOH A   579     O    HOH A   739              2.04            
REMARK 500   O    HOH A   691     O    HOH A   800              2.06            
REMARK 500   NH2  ARG A   208     O    HOH A   401              2.08            
REMARK 500   O    HOH A   717     O    HOH A   824              2.09            
REMARK 500   O    HOH A   517     O    HOH A   688              2.10            
REMARK 500   O    HOH A   588     O    HOH A   664              2.12            
REMARK 500   O    HOH A   438     O    HOH A   646              2.12            
REMARK 500   O    HOH A   720     O    HOH A   787              2.14            
REMARK 500   O    HOH C   114     O    HOH C   117              2.14            
REMARK 500   O    HOH A   603     O    HOH A   675              2.14            
REMARK 500   O    HOH A   511     O    HOH A   629              2.15            
REMARK 500   O    HOH A   704     O    HOH A   763              2.16            
REMARK 500   O    HOH A   565     O    HOH A   779              2.16            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS                                             
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC             
REMARK 500 SYMMETRY ARE IN CLOSE CONTACT.  AN ATOM LOCATED WITHIN 0.15          
REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A           
REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375             
REMARK 500 INSTEAD OF REMARK 500.  ATOMS WITH NON-BLANK ALTERNATE               
REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS.            
REMARK 500                                                                      
REMARK 500 DISTANCE CUTOFF:                                                     
REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS              
REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS                  
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI  SSYMOP   DISTANCE          
REMARK 500   O    HOH A   408     O    HOH A   408     2577     1.58            
REMARK 500   O    HOH A   667     O    HOH A   667     2587     2.18            
REMARK 500   O    HOH A   797     O    HOH A   819    42075     2.18            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND ANGLES                                       
REMARK 500                                                                      
REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES              
REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE               
REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                 
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1)              
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999                        
REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996                     
REMARK 500                                                                      
REMARK 500  M RES CSSEQI ATM1   ATM2   ATM3                                     
REMARK 500    ASP A 183   OD1 -  CG  -  OD2 ANGL. DEV. = -45.5 DEGREES          
REMARK 500    ASP A 183   CB  -  CG  -  OD1 ANGL. DEV. =  44.2 DEGREES          
REMARK 500    ASP A 183   CB  -  CG  -  OD2 ANGL. DEV. = -33.5 DEGREES          
REMARK 500    CYS A 224   CA  -  CB  -  SG  ANGL. DEV. =   7.5 DEGREES          
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: TORSION ANGLES                                             
REMARK 500                                                                      
REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS:            
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2)                    
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI-           
REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400            
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        PSI       PHI                                   
REMARK 500    ASN A  52      -49.57     73.70                                   
REMARK 500    ALA A  85      171.21    179.02                                   
REMARK 500    SER A  91     -157.30   -161.66                                   
REMARK 500    ASN A  95      -90.62   -144.55                                   
REMARK 500    ASP A 183       -9.70     89.50                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 525                                                                      
REMARK 525 SOLVENT                                                              
REMARK 525                                                                      
REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT                    
REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST                  
REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT                 
REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE                       
REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER;                             
REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE                  
REMARK 525 NUMBER; I=INSERTION CODE):                                           
REMARK 525                                                                      
REMARK 525  M RES CSSEQI                                                        
REMARK 525    HOH A 829        DISTANCE =  5.83 ANGSTROMS                       
REMARK 525    HOH A 830        DISTANCE =  5.92 ANGSTROMS                       
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                               K A 301   K                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 SER A 252   OG                                                     
REMARK 620 2 HOH A 760   O    83.2                                              
REMARK 620 N                    1                                               
DBREF  8DZV A    1   277  PDB    8DZV     8DZV             1    277             
DBREF  8DZV C   40    52  UNP    P19429   TNNI3_HUMAN     40     52             
SEQRES   1 A  277  ALA LEU THR GLN PRO SER SER VAL SER ALA ASN PRO GLY          
SEQRES   2 A  277  GLU THR VAL LYS ILE THR CYS SER GLY GLY GLY ARG TYR          
SEQRES   3 A  277  TYR ASP GLY SER TYR TYR TYR GLY TRP TYR GLN GLN LYS          
SEQRES   4 A  277  SER PRO GLY SER ALA PRO VAL THR VAL ILE TYR GLU ASN          
SEQRES   5 A  277  THR LYS ARG PRO SER ASN ILE PRO SER ARG PHE SER GLY          
SEQRES   6 A  277  SER LYS SER GLY SER THR ALA THR LEU THR ILE THR GLY          
SEQRES   7 A  277  VAL ARG ALA GLU ASP GLU ALA VAL TYR TYR CYS GLY SER          
SEQRES   8 A  277  ALA ASP ASP ASN MET ASN PRO THR ILE PHE GLY ALA GLY          
SEQRES   9 A  277  THR THR LEU THR VAL LEU GLY GLN SER SER ARG SER SER          
SEQRES  10 A  277  GLY GLY GLY GLY SER GLY GLY GLY GLY SER SER ALA VAL          
SEQRES  11 A  277  THR LEU ASP GLU SER GLY GLY GLY LEU GLN THR PRO GLY          
SEQRES  12 A  277  GLY ALA LEU SER LEU VAL CYS LYS ALA SER GLY PHE THR          
SEQRES  13 A  277  PHE SER SER TYR GLY MET GLN TRP VAL ARG GLN ALA PRO          
SEQRES  14 A  277  GLY LYS GLY LEU GLU TRP VAL ALA GLY ILE GLN ASN ASP          
SEQRES  15 A  277  ASP THR GLY THR TYR TYR GLY ALA ALA VAL LYS GLY ARG          
SEQRES  16 A  277  ALA THR ILE SER ARG ASP ASN GLY GLN SER THR VAL ARG          
SEQRES  17 A  277  LEU GLN LEU ASN ASN LEU ARG ALA GLU ASP THR GLY THR          
SEQRES  18 A  277  TYR TYR CYS ALA LYS ASP ALA SER SER ASP GLY GLY TYR          
SEQRES  19 A  277  GLY GLY ASP SER ILE ASP ALA TRP GLY HIS GLY THR GLU          
SEQRES  20 A  277  VAL ILE VAL SER SER THR SER GLY GLN ALA GLY GLN HIS          
SEQRES  21 A  277  HIS HIS HIS HIS HIS GLY ALA TYR PRO TYR ASP VAL PRO          
SEQRES  22 A  277  ASP TYR ALA SER                                              
SEQRES   1 C   13  LYS ILE SER ALA SER ARG LYS LEU GLN LEU LYS THR LEU          
HET      K  A 301       1                                                       
HET      K  A 302       1                                                       
HET    PO4  A 303       5                                                       
HETNAM       K POTASSIUM ION                                                    
HETNAM     PO4 PHOSPHATE ION                                                    
FORMUL   3    K    2(K 1+)                                                      
FORMUL   5  PO4    O4 P 3-                                                      
FORMUL   6  HOH   *448(H2 O)                                                    
HELIX    1 AA1 ARG A   80  GLU A   84  5                                   5    
HELIX    2 AA2 THR A  156  TYR A  160  5                                   5    
HELIX    3 AA3 ALA A  190  LYS A  193  5                                   4    
HELIX    4 AA4 ARG A  215  THR A  219  5                                   5    
HELIX    5 AA5 SER C   42  THR C   51  1                                  10    
SHEET    1 AA1 5 SER A   7  ALA A  10  0                                        
SHEET    2 AA1 5 THR A 105  VAL A 109  1  O  THR A 108   N  VAL A   8           
SHEET    3 AA1 5 ALA A  85  SER A  91 -1  N  ALA A  85   O  LEU A 107           
SHEET    4 AA1 5 GLY A  34  GLN A  38 -1  N  TYR A  36   O  TYR A  88           
SHEET    5 AA1 5 VAL A  46  ILE A  49 -1  O  VAL A  46   N  GLN A  37           
SHEET    1 AA2 4 SER A   7  ALA A  10  0                                        
SHEET    2 AA2 4 THR A 105  VAL A 109  1  O  THR A 108   N  VAL A   8           
SHEET    3 AA2 4 ALA A  85  SER A  91 -1  N  ALA A  85   O  LEU A 107           
SHEET    4 AA2 4 ILE A 100  PHE A 101 -1  O  ILE A 100   N  SER A  91           
SHEET    1 AA3 3 THR A  15  CYS A  20  0                                        
SHEET    2 AA3 3 THR A  71  THR A  77 -1  O  LEU A  74   N  ILE A  18           
SHEET    3 AA3 3 PHE A  63  SER A  68 -1  N  SER A  64   O  THR A  75           
SHEET    1 AA4 4 THR A 131  SER A 135  0                                        
SHEET    2 AA4 4 LEU A 146  SER A 153 -1  O  VAL A 149   N  SER A 135           
SHEET    3 AA4 4 THR A 206  LEU A 211 -1  O  LEU A 209   N  LEU A 148           
SHEET    4 AA4 4 ALA A 196  ASP A 201 -1  N  THR A 197   O  GLN A 210           
SHEET    1 AA5 6 GLY A 138  GLN A 140  0                                        
SHEET    2 AA5 6 THR A 246  VAL A 250  1  O  ILE A 249   N  GLY A 138           
SHEET    3 AA5 6 GLY A 220  ASP A 227 -1  N  GLY A 220   O  VAL A 248           
SHEET    4 AA5 6 MET A 162  GLN A 167 -1  N  VAL A 165   O  TYR A 223           
SHEET    5 AA5 6 LEU A 173  ILE A 179 -1  O  GLU A 174   N  ARG A 166           
SHEET    6 AA5 6 TYR A 187  TYR A 188 -1  O  TYR A 187   N  GLY A 178           
SHEET    1 AA6 4 GLY A 138  GLN A 140  0                                        
SHEET    2 AA6 4 THR A 246  VAL A 250  1  O  ILE A 249   N  GLY A 138           
SHEET    3 AA6 4 GLY A 220  ASP A 227 -1  N  GLY A 220   O  VAL A 248           
SHEET    4 AA6 4 ILE A 239  TRP A 242 -1  O  ALA A 241   N  LYS A 226           
SSBOND   1 CYS A   20    CYS A   89                          1555   1555  2.09  
SSBOND   2 CYS A  150    CYS A  224                          1555   1555  2.11  
LINK         OG  SER A 252                 K     K A 301     1555   1555  2.90  
LINK         K     K A 301                 O   HOH A 760     1555   1555  3.47  
LINK         K     K A 302                 O   HOH A 526     1555   1555  3.41  
CRYST1   45.800   74.210   75.430  90.00  90.00  90.00 P 2 21 21     4          
ORIGX1      1.000000  0.000000  0.000000        0.00000                         
ORIGX2      0.000000  1.000000  0.000000        0.00000                         
ORIGX3      0.000000  0.000000  1.000000        0.00000                         
SCALE1      0.021834  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.013475  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.013257        0.00000