HEADER    HYDROLASE, TRANSFERASE                  12-OCT-07   2RIO              
TITLE     STRUCTURE OF THE DUAL ENZYME IRE1 REVEALS THE BASIS FOR CATALYSIS AND 
TITLE    2 REGULATION OF NON-CONVENTIONAL SPLICING                              
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: SERINE/THREONINE-PROTEIN KINASE/ENDORIBONUCLEASE IRE1;     
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 FRAGMENT: CYTOPLASMIC FRAGMENT;                                      
COMPND   5 SYNONYM: ENDOPLASMIC RETICULUM-TO-NUCLEUS SIGNALING 1,               
COMPND   6 SERINE/THREONINE-PROTEIN KINASE, ENDORIBONUCLEASE;                   
COMPND   7 EC: 2.7.11.1, 3.1.26.-;                                              
COMPND   8 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: SACCHAROMYCES CEREVISIAE;                       
SOURCE   3 ORGANISM_COMMON: BAKER'S YEAST;                                      
SOURCE   4 ORGANISM_TAXID: 4932;                                                
SOURCE   5 GENE: IRE1, ERN1;                                                    
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21;                            
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 511693;                                     
SOURCE   8 EXPRESSION_SYSTEM_STRAIN: BL21;                                      
SOURCE   9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE  10 EXPRESSION_SYSTEM_PLASMID: PPROEX                                    
KEYWDS    PROTEIN-NUCLEOTIDE COMPLEX, ATP-BINDING, ENDOPLASMIC RETICULUM,       
KEYWDS   2 GLYCOPROTEIN, HYDROLASE, KINASE, MAGNESIUM, MEMBRANE, METAL-BINDING, 
KEYWDS   3 MULTIFUNCTIONAL ENZYME, NUCLEOTIDE-BINDING, PHOSPHORYLATION,         
KEYWDS   4 SERINE/THREONINE-PROTEIN KINASE, TRANSCRIPTION, TRANSCRIPTION        
KEYWDS   5 REGULATION, TRANSFERASE, TRANSMEMBRANE, UNFOLDED PROTEIN RESPONSE    
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    K.P.LEE,M.DEY,D.NECULAI,C.CAO,T.E.DEVER,F.SICHERI                     
REVDAT   4   21-FEB-24 2RIO    1       REMARK LINK                              
REVDAT   3   09-AUG-17 2RIO    1       SOURCE                                   
REVDAT   2   24-FEB-09 2RIO    1       VERSN                                    
REVDAT   1   29-JAN-08 2RIO    0                                                
JRNL        AUTH   K.P.LEE,M.DEY,D.NECULAI,C.CAO,T.E.DEVER,F.SICHERI            
JRNL        TITL   STRUCTURE OF THE DUAL ENZYME IRE1 REVEALS THE BASIS FOR      
JRNL        TITL 2 CATALYSIS AND REGULATION IN NONCONVENTIONAL RNA SPLICING.    
JRNL        REF    CELL(CAMBRIDGE,MASS.)         V. 132    89 2008              
JRNL        REFN                   ISSN 0092-8674                               
JRNL        PMID   18191223                                                     
JRNL        DOI    10.1016/J.CELL.2007.10.057                                   
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.40 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.2.0019                                      
REMARK   3   AUTHORS     : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER,              
REMARK   3               : NICHOLLS,WINN,LONG,VAGIN                             
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : MAXIMUM LIKELIHOOD                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.40                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 19.83                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : NULL                           
REMARK   3   COMPLETENESS FOR RANGE        (%) : 100.0                          
REMARK   3   NUMBER OF REFLECTIONS             : 62174                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   CROSS-VALIDATION METHOD          : THROUGHOUT                      
REMARK   3   FREE R VALUE TEST SET SELECTION  : RANDOM                          
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.224                           
REMARK   3   R VALUE            (WORKING SET) : 0.222                           
REMARK   3   FREE R VALUE                     : 0.266                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.100                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 3326                            
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : 20                           
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 2.40                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.46                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 4554                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 100.0                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2560                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 233                          
REMARK   3   BIN FREE R VALUE                    : 0.3660                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 6414                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 58                                      
REMARK   3   SOLVENT ATOMS            : 0                                       
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 35.69                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : -0.05000                                             
REMARK   3    B22 (A**2) : -0.05000                                             
REMARK   3    B33 (A**2) : 0.08000                                              
REMARK   3    B12 (A**2) : -0.03000                                             
REMARK   3    B13 (A**2) : 0.00000                                              
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED OVERALL COORDINATE ERROR.                                 
REMARK   3   ESU BASED ON R VALUE                            (A): 0.230         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.210         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.158         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 6.610         
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.919                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.887                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  6639 ; 0.029 ; 0.022       
REMARK   3   BOND LENGTHS OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  8958 ; 2.495 ; 1.987       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   790 ; 9.087 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):   303 ;35.848 ;23.531       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):  1223 ;20.362 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):    48 ;25.585 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   996 ; 0.230 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  4902 ; 0.010 ; 0.020       
REMARK   3   GENERAL PLANES OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):  2894 ; 0.246 ; 0.200       
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):  4369 ; 0.316 ; 0.200       
REMARK   3   NON-BONDED TORSION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):   166 ; 0.133 ; 0.200       
REMARK   3   H-BOND (X...Y) OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION REFINED ATOMS (A):     2 ; 0.231 ; 0.200       
REMARK   3   POTENTIAL METAL-ION OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY VDW REFINED ATOMS        (A):    46 ; 0.178 ; 0.200       
REMARK   3   SYMMETRY VDW OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):     5 ; 0.250 ; 0.200       
REMARK   3   SYMMETRY H-BOND OTHERS            (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.     COUNT   RMS    WEIGHT      
REMARK   3   MAIN-CHAIN BOND REFINED ATOMS  (A**2):  3980 ; 1.324 ; 1.500       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  6438 ; 2.433 ; 2.000       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  2741 ; 3.750 ; 3.000       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):  2520 ; 5.695 ; 4.500       
REMARK   3   SIDE-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   LONG RANGE B REFINED ATOMS     (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   LONG RANGE B OTHER ATOMS       (A**2):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3 ANISOTROPIC THERMAL FACTOR RESTRAINTS.    COUNT   RMS   WEIGHT       
REMARK   3   RIGID-BOND RESTRAINTS          (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; FREE ATOMS         (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; BONDED ATOMS       (A**2):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS STATISTICS                                           
REMARK   3   NUMBER OF DIFFERENT NCS GROUPS : NULL                              
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : NULL                                       
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED : MASK                                                 
REMARK   3   PARAMETERS FOR MASK CALCULATION                                    
REMARK   3   VDW PROBE RADIUS   : 1.20                                          
REMARK   3   ION PROBE RADIUS   : 0.80                                          
REMARK   3   SHRINKAGE RADIUS   : 0.80                                          
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING   
REMARK   3  POSITIONS. THE SAD DATASET USED FOR PHASING WAS COLLECT AT 3.0A     
REMARK   3  RESOLUTION.                                                         
REMARK   4                                                                      
REMARK   4 2RIO COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 16-OCT-07.                  
REMARK 100 THE DEPOSITION ID IS D_1000044904.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 24-MAR-06                          
REMARK 200  TEMPERATURE           (KELVIN) : NULL                               
REMARK 200  PH                             : 8.0                                
REMARK 200  NUMBER OF CRYSTALS USED        : NULL                               
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : APS                                
REMARK 200  BEAMLINE                       : 19-BM                              
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.97883                            
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : NULL                               
REMARK 200  DETECTOR MANUFACTURER          : NULL                               
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : HKL-2000                           
REMARK 200  DATA SCALING SOFTWARE          : HKL-2000                           
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 66131                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.400                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 50.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 1.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 100.0                              
REMARK 200  DATA REDUNDANCY                : 43.40                              
REMARK 200  R MERGE                    (I) : NULL                               
REMARK 200  R SYM                      (I) : 0.06100                            
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 7.2000                             
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.40                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 3.11                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 100.0                              
REMARK 200  DATA REDUNDANCY IN SHELL       : 6.10                               
REMARK 200  R MERGE FOR SHELL          (I) : NULL                               
REMARK 200  R SYM FOR SHELL            (I) : 0.31000                            
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 8.100                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD                          
REMARK 200 SOFTWARE USED: SHELXS                                                
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 71.30                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 4.29                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 50MM TRIS-CL (PH 8.0), 200MM KOAC,       
REMARK 280  50MM SROAC, 10MM MGCL2 AND 10% PEG 8K , VAPOR DIFFUSION, HANGING    
REMARK 280  DROP, TEMPERATURE 294K                                              
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 65                             
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -Y,X-Y,Z+2/3                                            
REMARK 290       3555   -X+Y,-X,Z+1/3                                           
REMARK 290       4555   -X,-Y,Z+1/2                                             
REMARK 290       5555   Y,-X+Y,Z+1/6                                            
REMARK 290       6555   X-Y,X,Z+5/6                                             
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000      116.67400            
REMARK 290   SMTRY1   3 -0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   3 -0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000       58.33700            
REMARK 290   SMTRY1   4 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   4  0.000000  0.000000  1.000000       87.50550            
REMARK 290   SMTRY1   5  0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   5 -0.866025  0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   5  0.000000  0.000000  1.000000       29.16850            
REMARK 290   SMTRY1   6  0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   6  0.866025  0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   6  0.000000  0.000000  1.000000      145.84250            
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: 6340 ANGSTROM**2                          
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B                                  
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 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     SER A     1                                                      
REMARK 465     ARG A     2                                                      
REMARK 465     ILE A     3                                                      
REMARK 465     ALA A     4                                                      
REMARK 465     ASN A     5                                                      
REMARK 465     ILE A     6                                                      
REMARK 465     PRO A     7                                                      
REMARK 465     ASN A   103                                                      
REMARK 465     VAL A   104                                                      
REMARK 465     SER A   105                                                      
REMARK 465     ASP A   106                                                      
REMARK 465     GLU A   107                                                      
REMARK 465     ASN A   108                                                      
REMARK 465     LEU A   109                                                      
REMARK 465     LYS A   110                                                      
REMARK 465     LEU A   111                                                      
REMARK 465     GLN A   112                                                      
REMARK 465     LYS A   113                                                      
REMARK 465     GLU A   114                                                      
REMARK 465     GLY A   181                                                      
REMARK 465     GLN A   182                                                      
REMARK 465     SER A   183                                                      
REMARK 465     SER A   184                                                      
REMARK 465     PHE A   185                                                      
REMARK 465     ARG A   186                                                      
REMARK 465     THR A   187                                                      
REMARK 465     ASN A   188                                                      
REMARK 465     LEU A   189                                                      
REMARK 465     ASN A   190                                                      
REMARK 465     ASN A   191                                                      
REMARK 465     PRO A   192                                                      
REMARK 465     SER A   193                                                      
REMARK 465     GLY A   194                                                      
REMARK 465     ASN A   355                                                      
REMARK 465     LEU A   356                                                      
REMARK 465     GLU A   357                                                      
REMARK 465     ARG A   358                                                      
REMARK 465     TYR A   359                                                      
REMARK 465     SER B     1                                                      
REMARK 465     ARG B     2                                                      
REMARK 465     ILE B     3                                                      
REMARK 465     ALA B     4                                                      
REMARK 465     ASN B     5                                                      
REMARK 465     ILE B     6                                                      
REMARK 465     PRO B     7                                                      
REMARK 465     LYS B   102                                                      
REMARK 465     ASN B   103                                                      
REMARK 465     VAL B   104                                                      
REMARK 465     SER B   105                                                      
REMARK 465     ASP B   106                                                      
REMARK 465     GLU B   107                                                      
REMARK 465     ASN B   108                                                      
REMARK 465     LEU B   109                                                      
REMARK 465     LYS B   110                                                      
REMARK 465     LEU B   111                                                      
REMARK 465     GLN B   112                                                      
REMARK 465     LYS B   113                                                      
REMARK 465     GLU B   114                                                      
REMARK 465     GLY B   181                                                      
REMARK 465     GLN B   182                                                      
REMARK 465     SER B   183                                                      
REMARK 465     SER B   184                                                      
REMARK 465     PHE B   185                                                      
REMARK 465     ARG B   186                                                      
REMARK 465     THR B   187                                                      
REMARK 465     ASN B   188                                                      
REMARK 465     LEU B   189                                                      
REMARK 465     ASN B   190                                                      
REMARK 465     ASN B   191                                                      
REMARK 465     PRO B   192                                                      
REMARK 465     SER B   193                                                      
REMARK 465     GLY B   194                                                      
REMARK 465     ASN B   355                                                      
REMARK 465     LEU B   356                                                      
REMARK 465     GLU B   357                                                      
REMARK 465     ARG B   358                                                      
REMARK 465     TYR B   359                                                      
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     ASN B 320    CG   OD1  ND2                                       
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    ASN A    15     O    PHE A    37              2.06            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS                                      
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,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3)               
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   RES CSSEQI ATM2   DEVIATION                     
REMARK 500    GLU A  58   CG    GLU A  58   CD      0.091                       
REMARK 500    GLN A 144   CG    GLN A 144   CD      0.164                       
REMARK 500    TRP A 198   CE3   TRP A 198   CZ3     0.106                       
REMARK 500    ARG A 199   C     ARG A 199   O       0.196                       
REMARK 500    GLU A 206   CG    GLU A 206   CD      0.115                       
REMARK 500    TYR A 231   CE2   TYR A 231   CD2     0.102                       
REMARK 500    CYS A 262   CB    CYS A 262   SG     -0.158                       
REMARK 500    ILE A 339   CA    ILE A 339   C       0.188                       
REMARK 500    ILE A 339   C     ILE A 339   O       0.185                       
REMARK 500    CYS B  52   CB    CYS B  52   SG      0.114                       
REMARK 500    GLU B  58   CB    GLU B  58   CG      0.123                       
REMARK 500    GLU B  58   CG    GLU B  58   CD      0.104                       
REMARK 500    GLU B 163   CB    GLU B 163   CG      0.115                       
REMARK 500    GLY B 236   N     GLY B 236   CA     -0.090                       
REMARK 500    CYS B 262   CB    CYS B 262   SG     -0.174                       
REMARK 500    ASP B 283   CB    ASP B 283   CG      0.248                       
REMARK 500    TYR B 415   CZ    TYR B 415   CE2     0.080                       
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    ARG A  40   NE  -  CZ  -  NH2 ANGL. DEV. =   4.0 DEGREES          
REMARK 500    ASP A  66   CB  -  CG  -  OD1 ANGL. DEV. =   7.2 DEGREES          
REMARK 500    LEU A  93   CA  -  CB  -  CG  ANGL. DEV. =  13.8 DEGREES          
REMARK 500    SER A 133   CA  -  CB  -  OG  ANGL. DEV. = -18.7 DEGREES          
REMARK 500    ARG A 166   NE  -  CZ  -  NH2 ANGL. DEV. =  -4.2 DEGREES          
REMARK 500    ASP A 221   CB  -  CA  -  C   ANGL. DEV. =  16.1 DEGREES          
REMARK 500    ASP A 221   CB  -  CG  -  OD1 ANGL. DEV. =  -7.5 DEGREES          
REMARK 500    ASP A 221   CB  -  CG  -  OD2 ANGL. DEV. =   6.7 DEGREES          
REMARK 500    PHE A 240   N   -  CA  -  C   ANGL. DEV. =  18.5 DEGREES          
REMARK 500    PHE A 240   CA  -  C   -  N   ANGL. DEV. =  17.5 DEGREES          
REMARK 500    PHE A 240   O   -  C   -  N   ANGL. DEV. = -12.5 DEGREES          
REMARK 500    GLY A 241   C   -  N   -  CA  ANGL. DEV. =  20.0 DEGREES          
REMARK 500    GLY A 241   N   -  CA  -  C   ANGL. DEV. = -19.2 DEGREES          
REMARK 500    ARG A 287   NE  -  CZ  -  NH2 ANGL. DEV. =  -3.5 DEGREES          
REMARK 500    ARG A 295   NE  -  CZ  -  NH2 ANGL. DEV. =  -3.2 DEGREES          
REMARK 500    ARG A 315   NE  -  CZ  -  NH1 ANGL. DEV. =   3.1 DEGREES          
REMARK 500    ARG A 315   NE  -  CZ  -  NH2 ANGL. DEV. =  -3.0 DEGREES          
REMARK 500    ARG A 372   NE  -  CZ  -  NH2 ANGL. DEV. =  -3.1 DEGREES          
REMARK 500    ARG B  46   NE  -  CZ  -  NH2 ANGL. DEV. =  -3.1 DEGREES          
REMARK 500    MET B  47   CA  -  CB  -  CG  ANGL. DEV. =  11.6 DEGREES          
REMARK 500    ARG B 139   NE  -  CZ  -  NH1 ANGL. DEV. =   3.1 DEGREES          
REMARK 500    LEU B 168   CB  -  CG  -  CD1 ANGL. DEV. =  10.5 DEGREES          
REMARK 500    LYS B 235   CA  -  C   -  N   ANGL. DEV. =  13.6 DEGREES          
REMARK 500    GLY B 236   C   -  N   -  CA  ANGL. DEV. =  12.7 DEGREES          
REMARK 500    ARG B 266   NE  -  CZ  -  NH2 ANGL. DEV. =  -3.9 DEGREES          
REMARK 500    MET B 291   CG  -  SD  -  CE  ANGL. DEV. =  10.9 DEGREES          
REMARK 500    ARG B 295   NE  -  CZ  -  NH2 ANGL. DEV. =  -3.0 DEGREES          
REMARK 500    ASP B 314   CB  -  CG  -  OD1 ANGL. DEV. =   6.0 DEGREES          
REMARK 500    ARG B 315   NE  -  CZ  -  NH2 ANGL. DEV. =  -5.2 DEGREES          
REMARK 500    ARG B 406   CG  -  CD  -  NE  ANGL. DEV. = -13.2 DEGREES          
REMARK 500    ARG B 406   NE  -  CZ  -  NH2 ANGL. DEV. =  -3.7 DEGREES          
REMARK 500    LEU B 422   CA  -  CB  -  CG  ANGL. DEV. =  14.8 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    SER A  12       35.22    -92.48                                   
REMARK 500    LYS A  14      -98.54    -60.54                                   
REMARK 500    PHE A  37      -87.88    -72.90                                   
REMARK 500    GLN A  38     -118.18    -54.75                                   
REMARK 500    GLU A 100      -98.22    -35.06                                   
REMARK 500    SER A 101     -158.67     90.52                                   
REMARK 500    ARG A 139        5.91     80.27                                   
REMARK 500    ASP A 140       34.74   -149.59                                   
REMARK 500    LYS A 142      166.69    177.64                                   
REMARK 500    SER A 170     -166.82   -125.01                                   
REMARK 500    ASP A 171       72.41     59.91                                   
REMARK 500    ALA A 200      136.58    132.69                                   
REMARK 500    ARG A 214      179.60    -55.70                                   
REMARK 500    ARG A 215      -55.98     94.89                                   
REMARK 500    LEU A 216      137.72     76.95                                   
REMARK 500    PRO A 340      -96.26    -41.07                                   
REMARK 500    SER A 341      -17.79     99.69                                   
REMARK 500    THR A 351       41.57    -72.75                                   
REMARK 500    PHE A 352      -26.74   -140.79                                   
REMARK 500    LYS A 361      -83.78    -95.75                                   
REMARK 500    SER A 364      -28.16    105.66                                   
REMARK 500    SER B  19     -169.26    -73.60                                   
REMARK 500    ASP B 140       31.22   -148.98                                   
REMARK 500    LYS B 142      149.18   -178.03                                   
REMARK 500    ASP B 171       77.40     57.30                                   
REMARK 500    SER B 196       21.75   -143.81                                   
REMARK 500    THR B 212      -74.63    -48.06                                   
REMARK 500    LYS B 213      -77.46   -167.44                                   
REMARK 500    ARG B 214      105.79    -26.49                                   
REMARK 500    MET B 260       43.01    -72.51                                   
REMARK 500    LYS B 261      -39.40    -17.67                                   
REMARK 500    LYS B 361      -85.18   -132.47                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS                                         
REMARK 500                                                                      
REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH          
REMARK 500 CIS AND TRANS CONFORMATION.  CIS BONDS, IF ANY, ARE LISTED           
REMARK 500 ON CISPEP RECORDS.  TRANS IS DEFINED AS 180 +/- 30 AND               
REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES.                                  
REMARK 500                                 MODEL     OMEGA                      
REMARK 500 PHE A   37     GLN A   38                  115.31                    
REMARK 500 GLN A   38     GLY A   39                   62.23                    
REMARK 500 GLU A  100     SER A  101                   30.92                    
REMARK 500 LYS A  213     ARG A  214                  -32.81                    
REMARK 500 ARG A  214     ARG A  215                   31.31                    
REMARK 500 ILE A  339     PRO A  340                  -44.17                    
REMARK 500 PRO A  340     SER A  341                   74.10                    
REMARK 500 PHE A  352     MET A  353                  148.49                    
REMARK 500 MET A  353     ASP A  354                  -30.83                    
REMARK 500 LYS A  361     TYR A  362                  -41.47                    
REMARK 500 LYS B  213     ARG B  214                 -133.22                    
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: MAIN CHAIN PLANARITY                                       
REMARK 500                                                                      
REMARK 500 THE FOLLOWING RESIDUES HAVE A PSEUDO PLANARITY                       
REMARK 500 TORSION ANGLE, C(I) - CA(I) - N(I+1) - O(I), GREATER                 
REMARK 500 10.0 DEGREES. (M=MODEL NUMBER; RES=RESIDUE NAME;                     
REMARK 500 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER;                            
REMARK 500 I=INSERTION CODE).                                                   
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        ANGLE                                           
REMARK 500    PHE A  37         14.30                                           
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 A1102  MG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASN A 145   OD1                                                    
REMARK 620 2 ASP A 171   OD2  83.4                                              
REMARK 620 3 ADP A1101   O1A  88.5  74.5                                        
REMARK 620 4 ADP A1101   O3B 166.1  92.9  77.6                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              SR A1103  SR                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP A 171   OD1                                                    
REMARK 620 2 ADP A1101   O2B  77.8                                              
REMARK 620 N                    1                                               
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              MG B2102  MG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASN B 145   OD1                                                    
REMARK 620 2 ASP B 171   OD2  74.2                                              
REMARK 620 3 ADP B2101   O3B 154.7 101.2                                        
REMARK 620 4 ADP B2101   O1A  82.4  79.6  72.3                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              SR B2103  SR                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP B 171   OD1                                                    
REMARK 620 2 ADP B2101   O2B  74.8                                              
REMARK 620 N                    1                                               
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 1102                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SR A 1103                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG B 2102                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SR B 2103                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ADP A 1101                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ADP B 2101                
REMARK 999                                                                      
REMARK 999 RESIDUES 869-892(UNP NUMBERING) WERE DELETED. RESIDUES 868 AND       
REMARK 999 893 WERE FUSED TOGETHER.                                             
DBREF  2RIO A    1   211  UNP    P32361   IRE1_YEAST     658    868             
DBREF  2RIO A  212   434  UNP    P32361   IRE1_YEAST     893   1115             
DBREF  2RIO B    1   211  UNP    P32361   IRE1_YEAST     658    868             
DBREF  2RIO B  212   434  UNP    P32361   IRE1_YEAST     893   1115             
SEQRES   1 A  434  SER ARG ILE ALA ASN ILE PRO ASN PHE GLU GLN SER LEU          
SEQRES   2 A  434  LYS ASN LEU VAL VAL SER GLU LYS ILE LEU GLY TYR GLY          
SEQRES   3 A  434  SER SER GLY THR VAL VAL PHE GLN GLY SER PHE GLN GLY          
SEQRES   4 A  434  ARG PRO VAL ALA VAL LYS ARG MET LEU ILE ASP PHE CYS          
SEQRES   5 A  434  ASP ILE ALA LEU MET GLU ILE LYS LEU LEU THR GLU SER          
SEQRES   6 A  434  ASP ASP HIS PRO ASN VAL ILE ARG TYR TYR CYS SER GLU          
SEQRES   7 A  434  THR THR ASP ARG PHE LEU TYR ILE ALA LEU GLU LEU CYS          
SEQRES   8 A  434  ASN LEU ASN LEU GLN ASP LEU VAL GLU SER LYS ASN VAL          
SEQRES   9 A  434  SER ASP GLU ASN LEU LYS LEU GLN LYS GLU TYR ASN PRO          
SEQRES  10 A  434  ILE SER LEU LEU ARG GLN ILE ALA SER GLY VAL ALA HIS          
SEQRES  11 A  434  LEU HIS SER LEU LYS ILE ILE HIS ARG ASP LEU LYS PRO          
SEQRES  12 A  434  GLN ASN ILE LEU VAL SER THR SER SER ARG PHE THR ALA          
SEQRES  13 A  434  ASP GLN GLN THR GLY ALA GLU ASN LEU ARG ILE LEU ILE          
SEQRES  14 A  434  SER ASP PHE GLY LEU CYS LYS LYS LEU ASP SER GLY GLN          
SEQRES  15 A  434  SER SER PHE ARG THR ASN LEU ASN ASN PRO SER GLY THR          
SEQRES  16 A  434  SER GLY TRP ARG ALA PRO GLU LEU LEU GLU GLU SER ASN          
SEQRES  17 A  434  ASN LEU GLN THR LYS ARG ARG LEU THR ARG SER ILE ASP          
SEQRES  18 A  434  ILE PHE SER MET GLY CYS VAL PHE TYR TYR ILE LEU SER          
SEQRES  19 A  434  LYS GLY LYS HIS PRO PHE GLY ASP LYS TYR SER ARG GLU          
SEQRES  20 A  434  SER ASN ILE ILE ARG GLY ILE PHE SER LEU ASP GLU MET          
SEQRES  21 A  434  LYS CYS LEU HIS ASP ARG SER LEU ILE ALA GLU ALA THR          
SEQRES  22 A  434  ASP LEU ILE SER GLN MET ILE ASP HIS ASP PRO LEU LYS          
SEQRES  23 A  434  ARG PRO THR ALA MET LYS VAL LEU ARG HIS PRO LEU PHE          
SEQRES  24 A  434  TRP PRO LYS SER LYS LYS LEU GLU PHE LEU LEU LYS VAL          
SEQRES  25 A  434  SER ASP ARG LEU GLU ILE GLU ASN ARG ASP PRO PRO SER          
SEQRES  26 A  434  ALA LEU LEU MET LYS PHE ASP ALA GLY SER ASP PHE VAL          
SEQRES  27 A  434  ILE PRO SER GLY ASP TRP THR VAL LYS PHE ASP LYS THR          
SEQRES  28 A  434  PHE MET ASP ASN LEU GLU ARG TYR ARG LYS TYR HIS SER          
SEQRES  29 A  434  SER LYS LEU MET ASP LEU LEU ARG ALA LEU ARG ASN LYS          
SEQRES  30 A  434  TYR HIS HIS PHE MET ASP LEU PRO GLU ASP ILE ALA GLU          
SEQRES  31 A  434  LEU MET GLY PRO VAL PRO ASP GLY PHE TYR ASP TYR PHE          
SEQRES  32 A  434  THR LYS ARG PHE PRO ASN LEU LEU ILE GLY VAL TYR MET          
SEQRES  33 A  434  ILE VAL LYS GLU ASN LEU SER ASP ASP GLN ILE LEU ARG          
SEQRES  34 A  434  GLU PHE LEU TYR SER                                          
SEQRES   1 B  434  SER ARG ILE ALA ASN ILE PRO ASN PHE GLU GLN SER LEU          
SEQRES   2 B  434  LYS ASN LEU VAL VAL SER GLU LYS ILE LEU GLY TYR GLY          
SEQRES   3 B  434  SER SER GLY THR VAL VAL PHE GLN GLY SER PHE GLN GLY          
SEQRES   4 B  434  ARG PRO VAL ALA VAL LYS ARG MET LEU ILE ASP PHE CYS          
SEQRES   5 B  434  ASP ILE ALA LEU MET GLU ILE LYS LEU LEU THR GLU SER          
SEQRES   6 B  434  ASP ASP HIS PRO ASN VAL ILE ARG TYR TYR CYS SER GLU          
SEQRES   7 B  434  THR THR ASP ARG PHE LEU TYR ILE ALA LEU GLU LEU CYS          
SEQRES   8 B  434  ASN LEU ASN LEU GLN ASP LEU VAL GLU SER LYS ASN VAL          
SEQRES   9 B  434  SER ASP GLU ASN LEU LYS LEU GLN LYS GLU TYR ASN PRO          
SEQRES  10 B  434  ILE SER LEU LEU ARG GLN ILE ALA SER GLY VAL ALA HIS          
SEQRES  11 B  434  LEU HIS SER LEU LYS ILE ILE HIS ARG ASP LEU LYS PRO          
SEQRES  12 B  434  GLN ASN ILE LEU VAL SER THR SER SER ARG PHE THR ALA          
SEQRES  13 B  434  ASP GLN GLN THR GLY ALA GLU ASN LEU ARG ILE LEU ILE          
SEQRES  14 B  434  SER ASP PHE GLY LEU CYS LYS LYS LEU ASP SER GLY GLN          
SEQRES  15 B  434  SER SER PHE ARG THR ASN LEU ASN ASN PRO SER GLY THR          
SEQRES  16 B  434  SER GLY TRP ARG ALA PRO GLU LEU LEU GLU GLU SER ASN          
SEQRES  17 B  434  ASN LEU GLN THR LYS ARG ARG LEU THR ARG SER ILE ASP          
SEQRES  18 B  434  ILE PHE SER MET GLY CYS VAL PHE TYR TYR ILE LEU SER          
SEQRES  19 B  434  LYS GLY LYS HIS PRO PHE GLY ASP LYS TYR SER ARG GLU          
SEQRES  20 B  434  SER ASN ILE ILE ARG GLY ILE PHE SER LEU ASP GLU MET          
SEQRES  21 B  434  LYS CYS LEU HIS ASP ARG SER LEU ILE ALA GLU ALA THR          
SEQRES  22 B  434  ASP LEU ILE SER GLN MET ILE ASP HIS ASP PRO LEU LYS          
SEQRES  23 B  434  ARG PRO THR ALA MET LYS VAL LEU ARG HIS PRO LEU PHE          
SEQRES  24 B  434  TRP PRO LYS SER LYS LYS LEU GLU PHE LEU LEU LYS VAL          
SEQRES  25 B  434  SER ASP ARG LEU GLU ILE GLU ASN ARG ASP PRO PRO SER          
SEQRES  26 B  434  ALA LEU LEU MET LYS PHE ASP ALA GLY SER ASP PHE VAL          
SEQRES  27 B  434  ILE PRO SER GLY ASP TRP THR VAL LYS PHE ASP LYS THR          
SEQRES  28 B  434  PHE MET ASP ASN LEU GLU ARG TYR ARG LYS TYR HIS SER          
SEQRES  29 B  434  SER LYS LEU MET ASP LEU LEU ARG ALA LEU ARG ASN LYS          
SEQRES  30 B  434  TYR HIS HIS PHE MET ASP LEU PRO GLU ASP ILE ALA GLU          
SEQRES  31 B  434  LEU MET GLY PRO VAL PRO ASP GLY PHE TYR ASP TYR PHE          
SEQRES  32 B  434  THR LYS ARG PHE PRO ASN LEU LEU ILE GLY VAL TYR MET          
SEQRES  33 B  434  ILE VAL LYS GLU ASN LEU SER ASP ASP GLN ILE LEU ARG          
SEQRES  34 B  434  GLU PHE LEU TYR SER                                          
HET     MG  A1102       1                                                       
HET     SR  A1103       1                                                       
HET    ADP  A1101      27                                                       
HET     MG  B2102       1                                                       
HET     SR  B2103       1                                                       
HET    ADP  B2101      27                                                       
HETNAM      MG MAGNESIUM ION                                                    
HETNAM      SR STRONTIUM ION                                                    
HETNAM     ADP ADENOSINE-5'-DIPHOSPHATE                                         
FORMUL   3   MG    2(MG 2+)                                                     
FORMUL   4   SR    2(SR 2+)                                                     
FORMUL   5  ADP    2(C10 H15 N5 O10 P2)                                         
HELIX    1   1 PHE A   51  ASP A   66  1                                  16    
HELIX    2   2 LEU A   95  SER A  101  1                                   7    
HELIX    3   3 ASN A  116  LEU A  134  1                                  19    
HELIX    4   4 LYS A  142  GLN A  144  5                                   3    
HELIX    5   5 SER A  151  ALA A  156  1                                   6    
HELIX    6   6 ALA A  200  GLU A  205  1                                   6    
HELIX    7   7 ARG A  218  SER A  234  1                                  17    
HELIX    8   8 SER A  245  GLY A  253  1                                   9    
HELIX    9   9 ASP A  265  ILE A  280  1                                  16    
HELIX   10  10 ASP A  283  ARG A  287  5                                   5    
HELIX   11  11 THR A  289  ARG A  295  1                                   7    
HELIX   12  12 HIS A  296  TRP A  300  5                                   5    
HELIX   13  13 PRO A  301  ILE A  318  1                                  18    
HELIX   14  14 SER A  325  ALA A  333  1                                   9    
HELIX   15  15 GLY A  334  ILE A  339  1                                   6    
HELIX   16  16 ASP A  343  PHE A  348  5                                   6    
HELIX   17  17 LYS A  366  HIS A  380  1                                  15    
HELIX   18  18 PHE A  381  LEU A  384  5                                   4    
HELIX   19  19 PRO A  385  MET A  392  1                                   8    
HELIX   20  20 PRO A  396  PHE A  407  1                                  12    
HELIX   21  21 ASN A  409  LEU A  422  1                                  14    
HELIX   22  22 LEU A  428  SER A  434  1                                   7    
HELIX   23  23 PHE B   51  ASP B   66  1                                  16    
HELIX   24  24 LEU B   95  SER B  101  1                                   7    
HELIX   25  25 ASN B  116  LEU B  134  1                                  19    
HELIX   26  26 LYS B  142  GLN B  144  5                                   3    
HELIX   27  27 SER B  151  ALA B  156  1                                   6    
HELIX   28  28 ALA B  200  GLU B  205  1                                   6    
HELIX   29  29 ARG B  218  SER B  234  1                                  17    
HELIX   30  30 SER B  245  ARG B  252  1                                   8    
HELIX   31  31 ASP B  265  ILE B  280  1                                  16    
HELIX   32  32 ASP B  283  ARG B  287  5                                   5    
HELIX   33  33 THR B  289  ARG B  295  1                                   7    
HELIX   34  34 HIS B  296  TRP B  300  5                                   5    
HELIX   35  35 PRO B  301  ILE B  318  1                                  18    
HELIX   36  36 SER B  325  ALA B  333  1                                   9    
HELIX   37  37 GLY B  334  ILE B  339  1                                   6    
HELIX   38  38 ASP B  343  PHE B  348  5                                   6    
HELIX   39  39 LYS B  366  HIS B  380  1                                  15    
HELIX   40  40 PHE B  381  LEU B  384  5                                   4    
HELIX   41  41 PRO B  385  MET B  392  1                                   8    
HELIX   42  42 PRO B  396  PHE B  407  1                                  12    
HELIX   43  43 ASN B  409  LEU B  422  1                                  14    
HELIX   44  44 LEU B  428  TYR B  433  1                                   6    
SHEET    1   A 5 VAL A  17  TYR A  25  0                                        
SHEET    2   A 5 VAL A  31  SER A  36 -1  O  VAL A  32   N  LEU A  23           
SHEET    3   A 5 PRO A  41  LEU A  48 -1  O  VAL A  44   N  PHE A  33           
SHEET    4   A 5 PHE A  83  LEU A  88 -1  O  ILE A  86   N  LYS A  45           
SHEET    5   A 5 TYR A  74  THR A  79 -1  N  CYS A  76   O  ALA A  87           
SHEET    1   B 3 LEU A  93  ASN A  94  0                                        
SHEET    2   B 3 ILE A 146  SER A 149 -1  O  VAL A 148   N  LEU A  93           
SHEET    3   B 3 ARG A 166  ILE A 169 -1  O  ARG A 166   N  SER A 149           
SHEET    1   C 2 ILE A 136  ILE A 137  0                                        
SHEET    2   C 2 LYS A 176  LYS A 177 -1  O  LYS A 176   N  ILE A 137           
SHEET    1   D 5 LEU B  16  TYR B  25  0                                        
SHEET    2   D 5 VAL B  31  PHE B  37 -1  O  GLN B  34   N  LYS B  21           
SHEET    3   D 5 ARG B  40  LEU B  48 -1  O  VAL B  44   N  PHE B  33           
SHEET    4   D 5 PHE B  83  LEU B  88 -1  O  LEU B  84   N  MET B  47           
SHEET    5   D 5 TYR B  74  THR B  79 -1  N  GLU B  78   O  TYR B  85           
SHEET    1   E 3 LEU B  93  ASN B  94  0                                        
SHEET    2   E 3 ILE B 146  SER B 149 -1  O  VAL B 148   N  LEU B  93           
SHEET    3   E 3 ARG B 166  ILE B 169 -1  O  ARG B 166   N  SER B 149           
SHEET    1   F 2 ILE B 136  ILE B 137  0                                        
SHEET    2   F 2 LYS B 176  LYS B 177 -1  O  LYS B 176   N  ILE B 137           
LINK         OD1 ASN A 145                MG    MG A1102     1555   1555  2.19  
LINK         OD2 ASP A 171                MG    MG A1102     1555   1555  2.02  
LINK         OD1 ASP A 171                SR    SR A1103     1555   1555  2.65  
LINK         O1A ADP A1101                MG    MG A1102     1555   1555  2.00  
LINK         O3B ADP A1101                MG    MG A1102     1555   1555  2.03  
LINK         O2B ADP A1101                SR    SR A1103     1555   1555  2.61  
LINK         OD1 ASN B 145                MG    MG B2102     1555   1555  2.23  
LINK         OD2 ASP B 171                MG    MG B2102     1555   1555  2.23  
LINK         OD1 ASP B 171                SR    SR B2103     1555   1555  2.63  
LINK         O3B ADP B2101                MG    MG B2102     1555   1555  2.08  
LINK         O1A ADP B2101                MG    MG B2102     1555   1555  2.06  
LINK         O2B ADP B2101                SR    SR B2103     1555   1555  2.68  
CISPEP   1 PHE A  240    GLY A  241          0        -1.76                     
CISPEP   2 ASP A  322    PRO A  323          0         3.70                     
CISPEP   3 ARG A  360    LYS A  361          0        -9.61                     
CISPEP   4 GLY A  393    PRO A  394          0         2.49                     
CISPEP   5 VAL A  395    PRO A  396          0         1.57                     
CISPEP   6 THR B  212    LYS B  213          0         0.23                     
CISPEP   7 LYS B  235    GLY B  236          0       -13.22                     
CISPEP   8 ASP B  322    PRO B  323          0         5.46                     
CISPEP   9 MET B  353    ASP B  354          0        -4.33                     
CISPEP  10 ARG B  360    LYS B  361          0       -10.67                     
CISPEP  11 LYS B  361    TYR B  362          0       -27.92                     
CISPEP  12 GLY B  393    PRO B  394          0        -6.44                     
CISPEP  13 VAL B  395    PRO B  396          0         0.20                     
SITE     1 AC1  3 ASN A 145  ASP A 171  ADP A1101                               
SITE     1 AC2  2 ASP A 171  ADP A1101                                          
SITE     1 AC3  3 ASN B 145  ASP B 171  ADP B2101                               
SITE     1 AC4  2 ASP B 171  ADP B2101                                          
SITE     1 AC5 18 GLY A  24  TYR A  25  GLY A  26  SER A  27                    
SITE     2 AC5 18 THR A  30  VAL A  32  ALA A  43  LYS A  45                    
SITE     3 AC5 18 LEU A  88  GLU A  89  CYS A  91  ASN A  94                    
SITE     4 AC5 18 GLN A 144  ASN A 145  LEU A 147  ASP A 171                    
SITE     5 AC5 18  MG A1102   SR A1103                                          
SITE     1 AC6 18 GLY B  24  TYR B  25  GLY B  26  SER B  27                    
SITE     2 AC6 18 THR B  30  VAL B  32  ALA B  43  LYS B  45                    
SITE     3 AC6 18 ILE B  72  GLU B  89  CYS B  91  ASN B  94                    
SITE     4 AC6 18 GLN B 144  ASN B 145  LEU B 147  ASP B 171                    
SITE     5 AC6 18  MG B2102   SR B2103                                          
CRYST1  130.307  130.307  175.011  90.00  90.00 120.00 P 65         12          
ORIGX1      1.000000  0.000000  0.000000        0.00000                         
ORIGX2      0.000000  1.000000  0.000000        0.00000                         
ORIGX3      0.000000  0.000000  1.000000        0.00000                         
SCALE1      0.007674  0.004431  0.000000        0.00000                         
SCALE2      0.000000  0.008861  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.005714        0.00000