HEADER    SIGNALING PROTEIN                       02-SEP-19   6U7B              
TITLE     STRUCTURE OF E. COLI MS115-1 CDNC:HORMA-DELTAN COMPLEX                
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: E. COLI MS115-1 CDNC;                                      
COMPND   3 CHAIN: A, C;                                                         
COMPND   4 ENGINEERED: YES;                                                     
COMPND   5 MOL_ID: 2;                                                           
COMPND   6 MOLECULE: BACHORMA_1 DOMAIN-CONTAINING PROTEIN;                      
COMPND   7 CHAIN: B, D;                                                         
COMPND   8 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI MS 115-1;                      
SOURCE   3 ORGANISM_TAXID: 749537;                                              
SOURCE   4 GENE: HMPREF9540_01758;                                              
SOURCE   5 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   7 MOL_ID: 2;                                                           
SOURCE   8 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI;                               
SOURCE   9 ORGANISM_TAXID: 562;                                                 
SOURCE  10 GENE: BHS87_27760, EPS97_06770;                                      
SOURCE  11 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE  12 EXPRESSION_SYSTEM_TAXID: 562                                         
KEYWDS    SECOND-MESSENGER SIGNALING, CGAS, CD-NTASE, HORMA DOMAIN, CLOSURE     
KEYWDS   2 MOTIF, SIGNALING PROTEIN                                             
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    Q.YE,K.D.CORBETT                                                      
REVDAT   4   11-OCT-23 6U7B    1       LINK                                     
REVDAT   3   04-MAR-20 6U7B    1       JRNL                                     
REVDAT   2   22-JAN-20 6U7B    1       JRNL                                     
REVDAT   1   25-DEC-19 6U7B    0                                                
JRNL        AUTH   Q.YE,R.K.LAU,I.T.MATHEWS,E.A.BIRKHOLZ,J.D.WATROUS,C.S.AZIMI, 
JRNL        AUTH 2 J.POGLIANO,M.JAIN,K.D.CORBETT                                
JRNL        TITL   HORMA DOMAIN PROTEINS AND A TRIP13-LIKE ATPASE REGULATE      
JRNL        TITL 2 BACTERIAL CGAS-LIKE ENZYMES TO MEDIATE BACTERIOPHAGE         
JRNL        TITL 3 IMMUNITY.                                                    
JRNL        REF    MOL.CELL                      V.  77   709 2020              
JRNL        REFN                   ISSN 1097-2765                               
JRNL        PMID   31932165                                                     
JRNL        DOI    10.1016/J.MOLCEL.2019.12.009                                 
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.09 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : PHENIX 1.16_3549                                     
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 : GEOSTD + MONOMER LIBRARY + CDL V1.2           
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.09                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 103.84                         
REMARK   3   MIN(FOBS/SIGMA_FOBS)              : 0.310                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 99.4                           
REMARK   3   NUMBER OF REFLECTIONS             : 67244                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.207                           
REMARK   3   R VALUE            (WORKING SET) : 0.205                           
REMARK   3   FREE R VALUE                     : 0.233                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 4.860                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 3269                            
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT (IN BINS).                           
REMARK   3   BIN  RESOLUTION RANGE  COMPL.    NWORK NFREE   RWORK  RFREE        
REMARK   3     1103.8400 -  5.9600    0.99     2993   171  0.2006 0.2121        
REMARK   3     2  5.9600 -  4.7300    1.00     2898   123  0.1855 0.1947        
REMARK   3     3  4.7300 -  4.1300    1.00     2872   140  0.1591 0.1805        
REMARK   3     4  4.1300 -  3.7500    1.00     2812   140  0.1736 0.1702        
REMARK   3     5  3.7500 -  3.4800    1.00     2824   127  0.1900 0.2124        
REMARK   3     6  3.4800 -  3.2800    1.00     2840   113  0.2070 0.2371        
REMARK   3     7  3.2800 -  3.1100    1.00     2807   149  0.2236 0.2873        
REMARK   3     8  3.1100 -  2.9800    1.00     2790   140  0.2256 0.2835        
REMARK   3     9  2.9800 -  2.8600    1.00     2788   141  0.2249 0.2589        
REMARK   3    10  2.8600 -  2.7600    1.00     2767   136  0.2199 0.2331        
REMARK   3    11  2.7600 -  2.6800    1.00     2811   154  0.2292 0.2874        
REMARK   3    12  2.6800 -  2.6000    1.00     2751   131  0.2379 0.3116        
REMARK   3    13  2.6000 -  2.5300    1.00     2759   165  0.2265 0.2978        
REMARK   3    14  2.5300 -  2.4700    1.00     2779   141  0.2253 0.2251        
REMARK   3    15  2.4700 -  2.4200    1.00     2738   140  0.2210 0.2621        
REMARK   3    16  2.4200 -  2.3600    1.00     2764   132  0.2274 0.2484        
REMARK   3    17  2.3600 -  2.3200    1.00     2785   160  0.2305 0.2626        
REMARK   3    18  2.3200 -  2.2700    1.00     2705   144  0.2433 0.2963        
REMARK   3    19  2.2700 -  2.2300    1.00     2781   158  0.2505 0.2985        
REMARK   3    20  2.2300 -  2.1900    1.00     2734   145  0.2650 0.3193        
REMARK   3    21  2.1900 -  2.1600    1.00     2764   128  0.2698 0.2616        
REMARK   3    22  2.1600 -  2.1300    1.00     2757   146  0.2802 0.3200        
REMARK   3    23  2.1300 -  2.0900    0.90     2456   145  0.3070 0.3228        
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)     : 0.258            
REMARK   3   PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 22.629           
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 43.77                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 57.52                          
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      :  0.003           8030                                  
REMARK   3   ANGLE     :  0.628          10879                                  
REMARK   3   CHIRALITY :  0.040           1175                                  
REMARK   3   PLANARITY :  0.004           1422                                  
REMARK   3   DIHEDRAL  : 12.341           4786                                  
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : 4                                          
REMARK   3   TLS GROUP : 1                                                      
REMARK   3    SELECTION: CHAIN 'A'                                              
REMARK   3    ORIGIN FOR THE GROUP (A): -47.5473  20.4406  62.9308              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.4549 T22:   0.3874                                     
REMARK   3      T33:   0.4227 T12:   0.1027                                     
REMARK   3      T13:  -0.0099 T23:   0.0641                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   3.1036 L22:   3.6415                                     
REMARK   3      L33:   0.9393 L12:   2.9467                                     
REMARK   3      L13:  -1.1579 L23:  -1.2981                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0833 S12:   0.1219 S13:  -0.1190                       
REMARK   3      S21:  -0.4346 S22:   0.0752 S23:   0.1845                       
REMARK   3      S31:   0.1506 S32:  -0.1238 S33:  -0.0182                       
REMARK   3   TLS GROUP : 2                                                      
REMARK   3    SELECTION: CHAIN 'B'                                              
REMARK   3    ORIGIN FOR THE GROUP (A): -18.8517  50.1796  50.8034              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.3104 T22:   0.3800                                     
REMARK   3      T33:   0.2646 T12:   0.0491                                     
REMARK   3      T13:   0.0233 T23:  -0.0446                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   2.6524 L22:   2.6424                                     
REMARK   3      L33:   3.1729 L12:   0.4471                                     
REMARK   3      L13:  -1.5553 L23:   0.3135                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.1356 S12:  -0.3753 S13:   0.2826                       
REMARK   3      S21:   0.1431 S22:   0.1487 S23:   0.0158                       
REMARK   3      S31:  -0.1667 S32:   0.4567 S33:  -0.2001                       
REMARK   3   TLS GROUP : 3                                                      
REMARK   3    SELECTION: CHAIN 'C'                                              
REMARK   3    ORIGIN FOR THE GROUP (A):  11.9293  24.2529  13.5942              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.2795 T22:   0.3095                                     
REMARK   3      T33:   0.2427 T12:  -0.0389                                     
REMARK   3      T13:  -0.0168 T23:   0.0417                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   1.7814 L22:   2.5337                                     
REMARK   3      L33:   0.8146 L12:  -1.1108                                     
REMARK   3      L13:  -0.6862 L23:   0.7848                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0233 S12:  -0.1893 S13:  -0.1298                       
REMARK   3      S21:   0.1027 S22:   0.0717 S23:  -0.0837                       
REMARK   3      S31:   0.0635 S32:   0.0817 S33:  -0.0485                       
REMARK   3   TLS GROUP : 4                                                      
REMARK   3    SELECTION: CHAIN 'D'                                              
REMARK   3    ORIGIN FOR THE GROUP (A): -17.2464  51.4447  29.0852              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.3268 T22:   0.3235                                     
REMARK   3      T33:   0.3318 T12:  -0.0081                                     
REMARK   3      T13:   0.0409 T23:   0.0171                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   3.3524 L22:   2.9351                                     
REMARK   3      L33:   2.8264 L12:  -0.3311                                     
REMARK   3      L13:  -0.7317 L23:  -0.1234                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.1036 S12:   0.1079 S13:   0.4438                       
REMARK   3      S21:  -0.0955 S22:   0.1199 S23:   0.0418                       
REMARK   3      S31:  -0.2564 S32:  -0.1493 S33:  -0.1693                       
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 6U7B COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 04-SEP-19.                  
REMARK 100 THE DEPOSITION ID IS D_1000244084.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 11-JUL-19                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : NULL                               
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : APS                                
REMARK 200  BEAMLINE                       : 24-ID-C                            
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.9791                             
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : PIXEL                              
REMARK 200  DETECTOR MANUFACTURER          : DECTRIS PILATUS 6M-F               
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : XDS                                
REMARK 200  DATA SCALING SOFTWARE          : AIMLESS                            
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 67360                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.090                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 151.160                            
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.5                               
REMARK 200  DATA REDUNDANCY                : 6.600                              
REMARK 200  R MERGE                    (I) : 0.08100                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 16.2000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.09                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.14                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 94.1                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 6.60                               
REMARK 200  R MERGE FOR SHELL          (I) : 1.30500                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 1.400                              
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: 6P80                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 51.59                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.54                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M CHES PH 9.5, 0.1 M MAGNESIUM       
REMARK 280  ACETATE, AND 17% PEG 3350, VAPOR DIFFUSION, HANGING DROP,           
REMARK 280  TEMPERATURE 293K                                                    
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21                       
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X+1/2,-Y,Z+1/2                                         
REMARK 290       3555   -X,Y+1/2,-Z+1/2                                         
REMARK 290       4555   X+1/2,-Y+1/2,-Z                                         
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -1.000000  0.000000  0.000000       26.14300            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       75.57850            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       71.44850            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       75.57850            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       26.14300            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       71.44850            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1                                                       
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: TETRAMERIC                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, 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 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     MET A     1                                                      
REMARK 465     ILE A   147                                                      
REMARK 465     SER A   148                                                      
REMARK 465     GLN A   149                                                      
REMARK 465     GLU A   150                                                      
REMARK 465     ASP A   151                                                      
REMARK 465     MET B    -6                                                      
REMARK 465     LYS B    -5                                                      
REMARK 465     SER B    -4                                                      
REMARK 465     MET C     1                                                      
REMARK 465     MET D    -6                                                      
REMARK 465     LYS D    -5                                                      
REMARK 465     SER D    -4                                                      
REMARK 465     SER D    -3                                                      
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     ARG A 123    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     PHE A 154    CG   CD1  CD2  CE1  CE2  CZ                         
REMARK 470     PHE B   8    CG   CD1  CD2  CE1  CE2  CZ                         
REMARK 470     ARG C 123    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     HIS D  -2    CG   ND1  CD2  CE1  NE2                             
REMARK 470     PHE D   8    CG   CD1  CD2  CE1  CE2  CZ                         
REMARK 470     ASN D  11    CG   OD1  ND2                                       
REMARK 470     ASP D 133    CG   OD1  OD2                                       
REMARK 470     LYS D 137    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    HOH C   619     O    HOH C   671              1.97            
REMARK 500   O    HOH D   374     O    HOH D   376              2.04            
REMARK 500   O    HOH C   547     O    HOH C   662              2.05            
REMARK 500   NH2  ARG C   182     O    HOH C   501              2.13            
REMARK 500   O    HOH B   334     O    HOH B   340              2.14            
REMARK 500   O    HOH C   641     O    HOH C   672              2.15            
REMARK 500   O    HOH C   634     O    HOH C   663              2.18            
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   NZ   LYS A    18     OH   TYR B   110     1455     2.09            
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    PHE A 103       74.86   -115.77                                   
REMARK 500    LYS A 175      -51.98     72.45                                   
REMARK 500    ASN B  71     -123.14     53.34                                   
REMARK 500    ALA B 158      142.31   -171.51                                   
REMARK 500    GLN C 114     -155.29   -113.73                                   
REMARK 500    ALA C 173       78.81   -150.36                                   
REMARK 500    LYS C 175      -51.16     70.62                                   
REMARK 500    PHE C 200       90.61   -164.25                                   
REMARK 500    ASN D  71     -127.32     63.58                                   
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                              MG A 401  MG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP A  72   OD1                                                    
REMARK 620 2 ASP A  74   OD1  74.5                                              
REMARK 620 3 HOH A 503   O    62.7  74.2                                        
REMARK 620 N                    1     2                                         
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              MG C 401  MG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP C  72   OD1                                                    
REMARK 620 2 ASP C  74   OD1  92.1                                              
REMARK 620 3 HOH C 506   O    88.4  95.9                                        
REMARK 620 4 HOH C 518   O    77.2  89.8 164.7                                  
REMARK 620 5 HOH C 540   O   163.5  96.2 104.8  88.6                            
REMARK 620 6 HOH C 600   O    85.0 174.2  89.1  84.6  85.4                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue MG A 401                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue CL A 402                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue ACT B 201                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue ACT B 202                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue ACT B 203                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue MG C 401                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue AMP C 402                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC8                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue CL C 403                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC9                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue ACT D 201                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AD1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue ACT D 202                 
DBREF  6U7B A    1   321  UNP    D7Y2H2   D7Y2H2_ECOLX    16    336             
DBREF1 6U7B B   13   172  UNP                  A0A1X1LKT4_ECOLX                 
DBREF2 6U7B B     A0A1X1LKT4                         13         172             
DBREF  6U7B C    1   321  UNP    D7Y2H2   D7Y2H2_ECOLX    16    336             
DBREF1 6U7B D   13   172  UNP                  A0A1X1LKT4_ECOLX                 
DBREF2 6U7B D     A0A1X1LKT4                         13         172             
SEQADV 6U7B MET B   -6  UNP  A0A1X1LKT           EXPRESSION TAG                 
SEQADV 6U7B LYS B   -5  UNP  A0A1X1LKT           EXPRESSION TAG                 
SEQADV 6U7B SER B   -4  UNP  A0A1X1LKT           EXPRESSION TAG                 
SEQADV 6U7B SER B   -3  UNP  A0A1X1LKT           EXPRESSION TAG                 
SEQADV 6U7B HIS B   -2  UNP  A0A1X1LKT           EXPRESSION TAG                 
SEQADV 6U7B HIS B   -1  UNP  A0A1X1LKT           EXPRESSION TAG                 
SEQADV 6U7B HIS B    0  UNP  A0A1X1LKT           EXPRESSION TAG                 
SEQADV 6U7B HIS B    1  UNP  A0A1X1LKT           EXPRESSION TAG                 
SEQADV 6U7B HIS B    2  UNP  A0A1X1LKT           EXPRESSION TAG                 
SEQADV 6U7B HIS B    3  UNP  A0A1X1LKT           EXPRESSION TAG                 
SEQADV 6U7B GLU B    4  UNP  A0A1X1LKT           EXPRESSION TAG                 
SEQADV 6U7B ASN B    5  UNP  A0A1X1LKT           EXPRESSION TAG                 
SEQADV 6U7B LEU B    6  UNP  A0A1X1LKT           EXPRESSION TAG                 
SEQADV 6U7B TYR B    7  UNP  A0A1X1LKT           EXPRESSION TAG                 
SEQADV 6U7B PHE B    8  UNP  A0A1X1LKT           EXPRESSION TAG                 
SEQADV 6U7B GLN B    9  UNP  A0A1X1LKT           EXPRESSION TAG                 
SEQADV 6U7B SER B   10  UNP  A0A1X1LKT           EXPRESSION TAG                 
SEQADV 6U7B ASN B   11  UNP  A0A1X1LKT           EXPRESSION TAG                 
SEQADV 6U7B ALA B   12  UNP  A0A1X1LKT           EXPRESSION TAG                 
SEQADV 6U7B MET D   -6  UNP  A0A1X1LKT           EXPRESSION TAG                 
SEQADV 6U7B LYS D   -5  UNP  A0A1X1LKT           EXPRESSION TAG                 
SEQADV 6U7B SER D   -4  UNP  A0A1X1LKT           EXPRESSION TAG                 
SEQADV 6U7B SER D   -3  UNP  A0A1X1LKT           EXPRESSION TAG                 
SEQADV 6U7B HIS D   -2  UNP  A0A1X1LKT           EXPRESSION TAG                 
SEQADV 6U7B HIS D   -1  UNP  A0A1X1LKT           EXPRESSION TAG                 
SEQADV 6U7B HIS D    0  UNP  A0A1X1LKT           EXPRESSION TAG                 
SEQADV 6U7B HIS D    1  UNP  A0A1X1LKT           EXPRESSION TAG                 
SEQADV 6U7B HIS D    2  UNP  A0A1X1LKT           EXPRESSION TAG                 
SEQADV 6U7B HIS D    3  UNP  A0A1X1LKT           EXPRESSION TAG                 
SEQADV 6U7B GLU D    4  UNP  A0A1X1LKT           EXPRESSION TAG                 
SEQADV 6U7B ASN D    5  UNP  A0A1X1LKT           EXPRESSION TAG                 
SEQADV 6U7B LEU D    6  UNP  A0A1X1LKT           EXPRESSION TAG                 
SEQADV 6U7B TYR D    7  UNP  A0A1X1LKT           EXPRESSION TAG                 
SEQADV 6U7B PHE D    8  UNP  A0A1X1LKT           EXPRESSION TAG                 
SEQADV 6U7B GLN D    9  UNP  A0A1X1LKT           EXPRESSION TAG                 
SEQADV 6U7B SER D   10  UNP  A0A1X1LKT           EXPRESSION TAG                 
SEQADV 6U7B ASN D   11  UNP  A0A1X1LKT           EXPRESSION TAG                 
SEQADV 6U7B ALA D   12  UNP  A0A1X1LKT           EXPRESSION TAG                 
SEQRES   1 A  321  MET SER THR GLU HIS VAL ASP HIS LYS THR ILE ALA ARG          
SEQRES   2 A  321  PHE ALA GLU ASP LYS VAL ASN LEU PRO LYS VAL LYS ALA          
SEQRES   3 A  321  ASP ASP PHE ARG GLU GLN ALA LYS ARG LEU GLN ASN LYS          
SEQRES   4 A  321  LEU GLU GLY TYR LEU SER ASP HIS PRO ASP PHE SER LEU          
SEQRES   5 A  321  LYS ARG MET ILE PRO SER GLY SER LEU ALA LYS GLY THR          
SEQRES   6 A  321  ALA LEU ARG SER LEU ASN ASP ILE ASP VAL ALA VAL TYR          
SEQRES   7 A  321  ILE SER GLY SER ASP ALA PRO GLN ASP LEU ARG GLY LEU          
SEQRES   8 A  321  LEU ASP TYR LEU ALA ASP ARG LEU ARG LYS ALA PHE PRO          
SEQRES   9 A  321  ASN PHE SER PRO ASP GLN VAL LYS PRO GLN THR TYR SER          
SEQRES  10 A  321  VAL THR VAL SER PHE ARG GLY SER GLY LEU ASP VAL ASP          
SEQRES  11 A  321  ILE VAL PRO VAL LEU TYR SER GLY LEU PRO ASP TRP ARG          
SEQRES  12 A  321  GLY HIS LEU ILE SER GLN GLU ASP GLY SER PHE LEU GLU          
SEQRES  13 A  321  THR SER ILE PRO LEU HIS LEU ASP PHE ILE LYS ALA ARG          
SEQRES  14 A  321  LYS ARG ALA ALA PRO LYS HIS PHE ALA GLN VAL VAL ARG          
SEQRES  15 A  321  LEU ALA LYS TYR TRP ALA ARG LEU MET LYS GLN GLU ARG          
SEQRES  16 A  321  PRO ASN PHE ARG PHE LYS SER PHE MET ILE GLU LEU ILE          
SEQRES  17 A  321  LEU ALA LYS LEU LEU ASP ASN GLY VAL ASP PHE SER ASN          
SEQRES  18 A  321  TYR PRO GLU ALA LEU GLN ALA PHE PHE SER TYR LEU VAL          
SEQRES  19 A  321  SER THR GLU LEU ARG GLU ARG ILE VAL PHE GLU ASP ASN          
SEQRES  20 A  321  TYR PRO ALA SER LYS ILE GLY THR LEU SER ASP LEU VAL          
SEQRES  21 A  321  GLN ILE ILE ASP PRO VAL ASN PRO VAL ASN ASN VAL ALA          
SEQRES  22 A  321  ARG LEU TYR THR GLN SER ASN VAL ASP ALA ILE ILE ASP          
SEQRES  23 A  321  ALA ALA MET ASP ALA GLY ASP ALA ILE ASP ALA ALA PHE          
SEQRES  24 A  321  TYR ALA PRO THR LYS GLN LEU THR VAL THR TYR TRP GLN          
SEQRES  25 A  321  LYS VAL PHE GLY SER SER PHE GLN GLY                          
SEQRES   1 B  179  MET LYS SER SER HIS HIS HIS HIS HIS HIS GLU ASN LEU          
SEQRES   2 B  179  TYR PHE GLN SER ASN ALA THR PHE SER VAL THR HIS ALA          
SEQRES   3 B  179  ARG HIS MET ALA ALA LYS VAL ALA THR ASP LEU ARG ARG          
SEQRES   4 B  179  MET GLN ARG PHE TYR GLY TYR PRO SER ASP ALA ASP ILE          
SEQRES   5 B  179  GLU ALA TYR GLU GLU GLU LEU VAL VAL PHE LEU LYS ALA          
SEQRES   6 B  179  GLY TYR LEU GLY GLU VAL SER TYR GLY PHE GLN LYS ASN          
SEQRES   7 B  179  ASN ASN TRP ILE GLU PRO THR LEU ARG TYR THR ALA GLY          
SEQRES   8 B  179  ASP LEU LEU GLY SER GLY THR ASP ASP ASP PRO GLY LYS          
SEQRES   9 B  179  ILE ARG PRO GLY LYS ASP VAL SER GLY ALA SER PHE TYR          
SEQRES  10 B  179  SER PHE MET THR TYR SER SER LYS TYR LEU ASN ALA THR          
SEQRES  11 B  179  GLN SER GLU LYS ASP THR ALA LEU LYS ASP LEU PRO PHE          
SEQRES  12 B  179  LYS ARG VAL GLY ALA GLN SER PRO GLY ILE ASN GLY TYR          
SEQRES  13 B  179  LEU GLU ASN ASP LYS THR TYR SER ALA GLY GLY ARG SER          
SEQRES  14 B  179  LEU THR ARG THR SER VAL ARG ASN PHE VAL                      
SEQRES   1 C  321  MET SER THR GLU HIS VAL ASP HIS LYS THR ILE ALA ARG          
SEQRES   2 C  321  PHE ALA GLU ASP LYS VAL ASN LEU PRO LYS VAL LYS ALA          
SEQRES   3 C  321  ASP ASP PHE ARG GLU GLN ALA LYS ARG LEU GLN ASN LYS          
SEQRES   4 C  321  LEU GLU GLY TYR LEU SER ASP HIS PRO ASP PHE SER LEU          
SEQRES   5 C  321  LYS ARG MET ILE PRO SER GLY SER LEU ALA LYS GLY THR          
SEQRES   6 C  321  ALA LEU ARG SER LEU ASN ASP ILE ASP VAL ALA VAL TYR          
SEQRES   7 C  321  ILE SER GLY SER ASP ALA PRO GLN ASP LEU ARG GLY LEU          
SEQRES   8 C  321  LEU ASP TYR LEU ALA ASP ARG LEU ARG LYS ALA PHE PRO          
SEQRES   9 C  321  ASN PHE SER PRO ASP GLN VAL LYS PRO GLN THR TYR SER          
SEQRES  10 C  321  VAL THR VAL SER PHE ARG GLY SER GLY LEU ASP VAL ASP          
SEQRES  11 C  321  ILE VAL PRO VAL LEU TYR SER GLY LEU PRO ASP TRP ARG          
SEQRES  12 C  321  GLY HIS LEU ILE SER GLN GLU ASP GLY SER PHE LEU GLU          
SEQRES  13 C  321  THR SER ILE PRO LEU HIS LEU ASP PHE ILE LYS ALA ARG          
SEQRES  14 C  321  LYS ARG ALA ALA PRO LYS HIS PHE ALA GLN VAL VAL ARG          
SEQRES  15 C  321  LEU ALA LYS TYR TRP ALA ARG LEU MET LYS GLN GLU ARG          
SEQRES  16 C  321  PRO ASN PHE ARG PHE LYS SER PHE MET ILE GLU LEU ILE          
SEQRES  17 C  321  LEU ALA LYS LEU LEU ASP ASN GLY VAL ASP PHE SER ASN          
SEQRES  18 C  321  TYR PRO GLU ALA LEU GLN ALA PHE PHE SER TYR LEU VAL          
SEQRES  19 C  321  SER THR GLU LEU ARG GLU ARG ILE VAL PHE GLU ASP ASN          
SEQRES  20 C  321  TYR PRO ALA SER LYS ILE GLY THR LEU SER ASP LEU VAL          
SEQRES  21 C  321  GLN ILE ILE ASP PRO VAL ASN PRO VAL ASN ASN VAL ALA          
SEQRES  22 C  321  ARG LEU TYR THR GLN SER ASN VAL ASP ALA ILE ILE ASP          
SEQRES  23 C  321  ALA ALA MET ASP ALA GLY ASP ALA ILE ASP ALA ALA PHE          
SEQRES  24 C  321  TYR ALA PRO THR LYS GLN LEU THR VAL THR TYR TRP GLN          
SEQRES  25 C  321  LYS VAL PHE GLY SER SER PHE GLN GLY                          
SEQRES   1 D  179  MET LYS SER SER HIS HIS HIS HIS HIS HIS GLU ASN LEU          
SEQRES   2 D  179  TYR PHE GLN SER ASN ALA THR PHE SER VAL THR HIS ALA          
SEQRES   3 D  179  ARG HIS MET ALA ALA LYS VAL ALA THR ASP LEU ARG ARG          
SEQRES   4 D  179  MET GLN ARG PHE TYR GLY TYR PRO SER ASP ALA ASP ILE          
SEQRES   5 D  179  GLU ALA TYR GLU GLU GLU LEU VAL VAL PHE LEU LYS ALA          
SEQRES   6 D  179  GLY TYR LEU GLY GLU VAL SER TYR GLY PHE GLN LYS ASN          
SEQRES   7 D  179  ASN ASN TRP ILE GLU PRO THR LEU ARG TYR THR ALA GLY          
SEQRES   8 D  179  ASP LEU LEU GLY SER GLY THR ASP ASP ASP PRO GLY LYS          
SEQRES   9 D  179  ILE ARG PRO GLY LYS ASP VAL SER GLY ALA SER PHE TYR          
SEQRES  10 D  179  SER PHE MET THR TYR SER SER LYS TYR LEU ASN ALA THR          
SEQRES  11 D  179  GLN SER GLU LYS ASP THR ALA LEU LYS ASP LEU PRO PHE          
SEQRES  12 D  179  LYS ARG VAL GLY ALA GLN SER PRO GLY ILE ASN GLY TYR          
SEQRES  13 D  179  LEU GLU ASN ASP LYS THR TYR SER ALA GLY GLY ARG SER          
SEQRES  14 D  179  LEU THR ARG THR SER VAL ARG ASN PHE VAL                      
HET     MG  A 401       1                                                       
HET     CL  A 402       1                                                       
HET    ACT  B 201       7                                                       
HET    ACT  B 202       7                                                       
HET    ACT  B 203       7                                                       
HET     MG  C 401       1                                                       
HET    AMP  C 402      35                                                       
HET     CL  C 403       1                                                       
HET    ACT  D 201       7                                                       
HET    ACT  D 202       7                                                       
HETNAM      MG MAGNESIUM ION                                                    
HETNAM      CL CHLORIDE ION                                                     
HETNAM     ACT ACETATE ION                                                      
HETNAM     AMP ADENOSINE MONOPHOSPHATE                                          
FORMUL   5   MG    2(MG 2+)                                                     
FORMUL   6   CL    2(CL 1-)                                                     
FORMUL   7  ACT    5(C2 H3 O2 1-)                                               
FORMUL  11  AMP    C10 H14 N5 O7 P                                              
FORMUL  15  HOH   *383(H2 O)                                                    
HELIX    1 AA1 ASP A    7  VAL A   19  1                                  13    
HELIX    2 AA2 PRO A   22  HIS A   47  1                                  26    
HELIX    3 AA3 GLY A   59  GLY A   64  1                                   6    
HELIX    4 AA4 ASP A   87  PHE A  103  1                                  17    
HELIX    5 AA5 SER A  107  ASP A  109  5                                   3    
HELIX    6 AA6 LEU A  139  ARG A  143  5                                   5    
HELIX    7 AA7 SER A  158  ALA A  173  1                                  16    
HELIX    8 AA8 LYS A  175  ARG A  195  1                                  21    
HELIX    9 AA9 LYS A  201  ASN A  215  1                                  15    
HELIX   10 AB1 ASN A  221  GLU A  237  1                                  17    
HELIX   11 AB2 PRO A  249  GLY A  254  5                                   6    
HELIX   12 AB3 ASN A  271  TYR A  276  5                                   6    
HELIX   13 AB4 THR A  277  ALA A  301  1                                  25    
HELIX   14 AB5 THR A  303  GLY A  316  1                                  14    
HELIX   15 AB6 GLU B    4  TYR B    7  5                                   4    
HELIX   16 AB7 SER B   15  GLY B   38  1                                  24    
HELIX   17 AB8 SER B   41  GLY B   59  1                                  19    
HELIX   18 AB9 SER B  116  ALA B  122  1                                   7    
HELIX   19 AC1 THR B  123  LEU B  131  1                                   9    
HELIX   20 AC2 ASP C    7  VAL C   19  1                                  13    
HELIX   21 AC3 PRO C   22  HIS C   47  1                                  26    
HELIX   22 AC4 GLY C   59  GLY C   64  1                                   6    
HELIX   23 AC5 ASP C   87  PHE C  103  1                                  17    
HELIX   24 AC6 SER C  107  ASP C  109  5                                   3    
HELIX   25 AC7 LEU C  139  ARG C  143  5                                   5    
HELIX   26 AC8 SER C  158  ALA C  173  1                                  16    
HELIX   27 AC9 LYS C  175  ARG C  195  1                                  21    
HELIX   28 AD1 LYS C  201  ASN C  215  1                                  15    
HELIX   29 AD2 ASN C  221  GLU C  237  1                                  17    
HELIX   30 AD3 PRO C  249  ILE C  253  5                                   5    
HELIX   31 AD4 THR C  277  ALA C  301  1                                  25    
HELIX   32 AD5 THR C  303  GLY C  316  1                                  14    
HELIX   33 AD6 SER D   15  GLY D   38  1                                  24    
HELIX   34 AD7 SER D   41  ALA D   58  1                                  18    
HELIX   35 AD8 SER D  116  ALA D  122  1                                   7    
HELIX   36 AD9 THR D  123  LEU D  131  1                                   9    
SHEET    1 AA1 5 LEU A  52  PRO A  57  0                                        
SHEET    2 AA1 5 ASP A  72  ILE A  79 -1  O  ALA A  76   N  ILE A  56           
SHEET    3 AA1 5 ASP A 128  LEU A 135  1  O  VAL A 134   N  ILE A  79           
SHEET    4 AA1 5 VAL A 118  VAL A 120 -1  N  VAL A 120   O  VAL A 129           
SHEET    5 AA1 5 VAL A 111  PRO A 113 -1  N  LYS A 112   O  THR A 119           
SHEET    1 AA2 2 GLY A 144  LEU A 146  0                                        
SHEET    2 AA2 2 LEU A 155  THR A 157 -1  O  THR A 157   N  GLY A 144           
SHEET    1 AA314 VAL B 139  ALA B 141  0                                        
SHEET    2 AA314 HIS D  -1  HIS D   2  1  O  HIS D   1   N  ALA B 141           
SHEET    3 AA314 SER B 108  TYR B 115  1  N  MET B 113   O  HIS D   0           
SHEET    4 AA314 LEU B  61  LYS B  70 -1  N  GLU B  63   O  THR B 114           
SHEET    5 AA314 ASN B  73  ASP B  85 -1  O  ASN B  73   N  LYS B  70           
SHEET    6 AA314 ARG B 161  ARG B 169 -1  O  SER B 162   N  GLY B  84           
SHEET    7 AA314 TYR B 149  ALA B 158 -1  N  TYR B 156   O  LEU B 163           
SHEET    8 AA314 TYR D 149  ALA D 158 -1  O  ASN D 152   N  LEU B 150           
SHEET    9 AA314 ARG D 161  ARG D 169 -1  O  LEU D 163   N  TYR D 156           
SHEET   10 AA314 ASN D  73  ASP D  85 -1  N  ARG D  80   O  THR D 166           
SHEET   11 AA314 LEU D  61  LYS D  70 -1  N  TYR D  66   O  LEU D  79           
SHEET   12 AA314 SER D 108  TYR D 115 -1  O  THR D 114   N  GLU D  63           
SHEET   13 AA314 HIS B  -1  HIS B   2  1  N  HIS B   2   O  MET D 113           
SHEET   14 AA314 VAL D 139  ALA D 141  1  O  ALA D 141   N  HIS B   1           
SHEET    1 AA4 8 GLY B 145  ILE B 146  0                                        
SHEET    2 AA4 8 ASN B  73  ASP B  85  1  N  TRP B  74   O  GLY B 145           
SHEET    3 AA4 8 ARG B 161  ARG B 169 -1  O  SER B 162   N  GLY B  84           
SHEET    4 AA4 8 TYR B 149  ALA B 158 -1  N  TYR B 156   O  LEU B 163           
SHEET    5 AA4 8 TYR D 149  ALA D 158 -1  O  ASN D 152   N  LEU B 150           
SHEET    6 AA4 8 ARG D 161  ARG D 169 -1  O  LEU D 163   N  TYR D 156           
SHEET    7 AA4 8 ASN D  73  ASP D  85 -1  N  ARG D  80   O  THR D 166           
SHEET    8 AA4 8 GLY D 145  ILE D 146  1  O  GLY D 145   N  TRP D  74           
SHEET    1 AA5 5 LEU C  52  PRO C  57  0                                        
SHEET    2 AA5 5 ASP C  72  ILE C  79 -1  O  ALA C  76   N  ILE C  56           
SHEET    3 AA5 5 ASP C 128  LEU C 135  1  O  VAL C 134   N  ILE C  79           
SHEET    4 AA5 5 VAL C 118  VAL C 120 -1  N  VAL C 118   O  ILE C 131           
SHEET    5 AA5 5 VAL C 111  PRO C 113 -1  N  LYS C 112   O  THR C 119           
SHEET    1 AA6 5 LEU C  52  PRO C  57  0                                        
SHEET    2 AA6 5 ASP C  72  ILE C  79 -1  O  ALA C  76   N  ILE C  56           
SHEET    3 AA6 5 ASP C 128  LEU C 135  1  O  VAL C 134   N  ILE C  79           
SHEET    4 AA6 5 GLY C 144  ILE C 147 -1  O  HIS C 145   N  LEU C 135           
SHEET    5 AA6 5 PHE C 154  THR C 157 -1  O  LEU C 155   N  LEU C 146           
LINK         OD1 ASP A  72                MG    MG A 401     1555   1555  2.30  
LINK         OD1 ASP A  74                MG    MG A 401     1555   1555  2.47  
LINK        MG    MG A 401                 O   HOH A 503     1555   1555  2.06  
LINK         OD1 ASP C  72                MG    MG C 401     1555   1555  2.18  
LINK         OD1 ASP C  74                MG    MG C 401     1555   1555  2.12  
LINK        MG    MG C 401                 O   HOH C 506     1555   1555  1.94  
LINK        MG    MG C 401                 O   HOH C 518     1555   1555  1.89  
LINK        MG    MG C 401                 O   HOH C 540     1555   1555  2.07  
LINK        MG    MG C 401                 O   HOH C 600     1555   1555  2.11  
CISPEP   1 TYR B   39    PRO B   40          0        -3.20                     
CISPEP   2 GLU B   76    PRO B   77          0         1.23                     
CISPEP   3 TYR D   39    PRO D   40          0        -3.31                     
CISPEP   4 GLU D   76    PRO D   77          0         0.87                     
SITE     1 AC1  3 ASP A  72  ASP A  74  HOH A 503                               
SITE     1 AC2  5 GLY A  59  SER A  60  LEU A  61  ASP A  74                    
SITE     2 AC2  5 HOH A 532                                                     
SITE     1 AC3  5 ASP B  93  ASP B 153  LYS B 154  ACT B 202                    
SITE     2 AC3  5 HOH B 333                                                     
SITE     1 AC4  4 ASP B  93  ASN B 152  THR B 155  ACT B 201                    
SITE     1 AC5  4 ARG B  99  TYR B 149  GLU B 151  TYR D 149                    
SITE     1 AC6  6 ASP C  72  ASP C  74  HOH C 506  HOH C 518                    
SITE     2 AC6  6 HOH C 540  HOH C 600                                          
SITE     1 AC7 11 SER C  58  LYS C  63  LEU C 155  HIS C 162                    
SITE     2 AC7 11 LYS C 201  SER C 202  PHE C 203  ASN C 270                    
SITE     3 AC7 11 VAL C 272  HOH C 522  HOH C 552                               
SITE     1 AC8  4 SER C  60  LEU C  61  ASP C  74  HOH C 543                    
SITE     1 AC9  3 ASP D  93  LYS D  97  LYS D 154                               
SITE     1 AD1  3 ASP D  93  ASN D 152  THR D 155                               
CRYST1   52.286  142.897  151.157  90.00  90.00  90.00 P 21 21 21    8          
ORIGX1      1.000000  0.000000  0.000000        0.00000                         
ORIGX2      0.000000  1.000000  0.000000        0.00000                         
ORIGX3      0.000000  0.000000  1.000000        0.00000                         
SCALE1      0.019126  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.006998  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.006616        0.00000