HEADER    STRUCTURAL GENOMICS, UNKNOWN FUNCTION   30-SEP-06   2IJQ              
TITLE     CRYSTAL STRUCTURE OF PROTEIN RRNAC1037 FROM HALOARCULA MARISMORTUI,   
TITLE    2 PFAM DUF309                                                          
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: HYPOTHETICAL PROTEIN;                                      
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: HALOARCULA MARISMORTUI;                         
SOURCE   3 ORGANISM_TAXID: 2238;                                                
SOURCE   4 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   5 EXPRESSION_SYSTEM_TAXID: 562                                         
KEYWDS    STRUCTURAL GENOMICS, HYPOTHETICAL PROTEIN, PSI, PROTEIN STRUCTURE     
KEYWDS   2 INITIATIVE, NEW YORK SGX RESEARCH CENTER FOR STRUCTURAL GENOMICS,    
KEYWDS   3 NYSGXRC, UNKNOWN FUNCTION                                            
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    V.N.MALASHKEVICH,R.TORO,J.M.SAUDER,K.D.SCHWINN,D.A.THOMPSON,          
AUTHOR   2 M.E.RUTTER,M.DICKEY,C.GROSHONG,K.T.BAIN,J.M.ADAMS,C.REYES,I.ROONEY,  
AUTHOR   3 A.POWELL,A.BOICE,T.GHEYI,S.OZYURT,S.ATWELL,S.R.WASSERMAN,S.EMTAGE,   
AUTHOR   4 S.K.BURLEY,S.C.ALMO,NEW YORK SGX RESEARCH CENTER FOR STRUCTURAL      
AUTHOR   5 GENOMICS (NYSGXRC)                                                   
REVDAT   7   21-FEB-24 2IJQ    1       REMARK                                   
REVDAT   6   03-FEB-21 2IJQ    1       AUTHOR JRNL   SEQADV                     
REVDAT   5   24-JUL-19 2IJQ    1       REMARK                                   
REVDAT   4   14-NOV-18 2IJQ    1       AUTHOR                                   
REVDAT   3   18-OCT-17 2IJQ    1       REMARK                                   
REVDAT   2   24-FEB-09 2IJQ    1       VERSN                                    
REVDAT   1   24-OCT-06 2IJQ    0                                                
JRNL        AUTH   V.N.MALASHKEVICH,R.TORO,J.M.SAUDER,D.A.THOMPSON,M.E.RUTTER,  
JRNL        AUTH 2 M.DICKEY,C.GROSHONG,K.T.BAIN,J.M.ADAMS,C.REYES,I.ROONEY,     
JRNL        AUTH 3 A.POWELL,A.BOICE,T.GHEYI,S.OZYURT,S.ATWELL,S.R.WASSERMAN,    
JRNL        AUTH 4 K.D.SCHWINN,S.EMTAGE,S.K.BURLEY,S.C.ALMO                     
JRNL        TITL   CRYSTAL STRUCTURE OF THE HYPOTHETICAL PROTEIN FROM           
JRNL        TITL 2 HALOARCULA MARISMORTUI                                       
JRNL        REF    TO BE PUBLISHED                                              
JRNL        REFN                                                                
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.88 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) : 1.88                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 18.96                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : NULL                           
REMARK   3   COMPLETENESS FOR RANGE        (%) : NULL                           
REMARK   3   NUMBER OF REFLECTIONS             : 22667                          
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) : 0.200                           
REMARK   3   R VALUE            (WORKING SET) : 0.197                           
REMARK   3   FREE R VALUE                     : 0.256                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.100                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 1219                            
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) : 1.88                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 1.92                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 510                          
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 25.42                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.6710                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 29                           
REMARK   3   BIN FREE R VALUE                    : 0.7460                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 2156                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 0                                       
REMARK   3   SOLVENT ATOMS            : 271                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 22.70                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 26.25                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 0.00000                                              
REMARK   3    B22 (A**2) : 0.01000                                              
REMARK   3    B33 (A**2) : -0.01000                                             
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : 0.00000                                              
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED OVERALL COORDINATE ERROR.                                 
REMARK   3   ESU BASED ON R VALUE                            (A): 0.177         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.172         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.147         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 5.739         
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.941                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.897                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  2271 ; 0.017 ; 0.021       
REMARK   3   BOND LENGTHS OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  3082 ; 1.607 ; 1.906       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   268 ; 5.428 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):   139 ;36.539 ;22.950       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):   341 ;17.020 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):    23 ;21.752 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   298 ; 0.117 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  1860 ; 0.007 ; 0.020       
REMARK   3   GENERAL PLANES OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):  1085 ; 0.209 ; 0.200       
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):  1540 ; 0.314 ; 0.200       
REMARK   3   NON-BONDED TORSION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):   188 ; 0.178 ; 0.200       
REMARK   3   H-BOND (X...Y) OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION REFINED ATOMS (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY VDW REFINED ATOMS        (A):    41 ; 0.174 ; 0.200       
REMARK   3   SYMMETRY VDW OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):    28 ; 0.242 ; 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):  1340 ; 0.990 ; 1.500       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  2107 ; 1.803 ; 2.000       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  1070 ; 2.817 ; 3.000       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):   975 ; 4.483 ; 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 : BABINET MODEL WITH 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                                                           
REMARK   4                                                                      
REMARK   4 2IJQ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 03-OCT-06.                  
REMARK 100 THE DEPOSITION ID IS D_1000039656.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 29-SEP-06                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 8.5                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : NSLS                               
REMARK 200  BEAMLINE                       : X29A                               
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                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : ADSC QUANTUM 315                   
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : DENZO, HKL-2000                    
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 48823                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.870                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 50.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 89.0                               
REMARK 200  DATA REDUNDANCY                : 3.100                              
REMARK 200  R MERGE                    (I) : 0.08000                            
REMARK 200  R SYM                      (I) : 0.08000                            
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 13.3000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.87                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.94                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 60.4                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 2.50                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.23800                            
REMARK 200  R SYM FOR SHELL            (I) : 0.23800                            
REMARK 200  <I/SIGMA(I)> FOR SHELL         : NULL                               
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD                          
REMARK 200 SOFTWARE USED: SHELXD                                                
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 56.63                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.84                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 30% PEG 4000, 0.1 M TRIS-HCL, 0.2 M      
REMARK 280  MAGNESIUM CHLORIDE, PH 8.5, VAPOR DIFFUSION, SITTING DROP,          
REMARK 280  TEMPERATURE 295K                                                    
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       27.85500            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       53.80000            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       28.88500            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       53.80000            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       27.85500            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       28.88500            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1, 2                                                    
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC                         
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A                                     
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 2                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC                         
REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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     LEU A     0                                                      
REMARK 465     ASP A     1                                                      
REMARK 465     ASP A     2                                                      
REMARK 465     HIS A     3                                                      
REMARK 465     THR A     4                                                      
REMARK 465     ARG A     5                                                      
REMARK 465     ASP A     6                                                      
REMARK 465     PRO A     7                                                      
REMARK 465     THR A     8                                                      
REMARK 465     VAL A     9                                                      
REMARK 465     LYS A    10                                                      
REMARK 465     ALA A    11                                                      
REMARK 465     PRO A    12                                                      
REMARK 465     ASP A    13                                                      
REMARK 465     HIS A   159                                                      
REMARK 465     SER B    -1                                                      
REMARK 465     LEU B     0                                                      
REMARK 465     ASP B     1                                                      
REMARK 465     ASP B     2                                                      
REMARK 465     HIS B     3                                                      
REMARK 465     THR B     4                                                      
REMARK 465     ARG B     5                                                      
REMARK 465     ASP B     6                                                      
REMARK 465     PRO B     7                                                      
REMARK 465     THR B     8                                                      
REMARK 465     VAL B     9                                                      
REMARK 465     LYS B    10                                                      
REMARK 465     ALA B    11                                                      
REMARK 465     PRO B    12                                                      
REMARK 465     ASP B    13                                                      
REMARK 465     GLY B    14                                                      
REMARK 465     ASN B    15                                                      
REMARK 465     PRO B    16                                                      
REMARK 465     SER B    17                                                      
REMARK 465     GLY B    18                                                      
REMARK 465     TRP B    19                                                      
REMARK 465     ARG B    20                                                      
REMARK 465     THR B    21                                                      
REMARK 465     ASP B    22                                                      
REMARK 465     GLY B    23                                                      
REMARK 465     GLN B    24                                                      
REMARK 465     TYR B   143                                                      
REMARK 465     PRO B   144                                                      
REMARK 465     THR B   145                                                      
REMARK 465     CYS B   146                                                      
REMARK 465     ARG B   147                                                      
REMARK 465     PRO B   148                                                      
REMARK 465     GLU B   149                                                      
REMARK 465     ASP B   150                                                      
REMARK 465     ILE B   151                                                      
REMARK 465     GLU B   152                                                      
REMARK 465     PHE B   153                                                      
REMARK 465     ALA B   154                                                      
REMARK 465     GLU B   155                                                      
REMARK 465     SER B   156                                                      
REMARK 465     LEU B   157                                                      
REMARK 465     GLU B   158                                                      
REMARK 465     HIS B   159                                                      
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   NH1  ARG B    32     O    HOH A   276     4455     1.99            
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    GLU B  26      -56.26    118.18                                   
REMARK 500    GLU B  26      -56.26     51.41                                   
REMARK 500    GLU B  87       52.13     35.14                                   
REMARK 500    ASP B 140       55.18     17.98                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: NYSGXRC-10060G   RELATED DB: TARGETDB                    
DBREF  2IJQ A    1   159  UNP    Q5V3A0   Q5V3A0_HALMA     2    160             
DBREF  2IJQ B    1   159  UNP    Q5V3A0   Q5V3A0_HALMA     2    160             
SEQADV 2IJQ SER A   -1  UNP  Q5V3A0              CLONING ARTIFACT               
SEQADV 2IJQ LEU A    0  UNP  Q5V3A0              CLONING ARTIFACT               
SEQADV 2IJQ SER B   -1  UNP  Q5V3A0              CLONING ARTIFACT               
SEQADV 2IJQ LEU B    0  UNP  Q5V3A0              CLONING ARTIFACT               
SEQRES   1 A  161  SER LEU ASP ASP HIS THR ARG ASP PRO THR VAL LYS ALA          
SEQRES   2 A  161  PRO ASP GLY ASN PRO SER GLY TRP ARG THR ASP GLY GLN          
SEQRES   3 A  161  TRP GLU HIS GLU THR LEU ARG ARG ALA VAL VAL HIS GLY          
SEQRES   4 A  161  VAL ARG LEU TYR ASN SER GLY GLU PHE HIS GLU SER HIS          
SEQRES   5 A  161  ASP CYS PHE GLU ASP GLU TRP TYR ASN TYR GLY ARG GLY          
SEQRES   6 A  161  ASN THR GLU SER LYS PHE LEU HIS GLY MET VAL GLN VAL          
SEQRES   7 A  161  ALA ALA GLY ALA TYR LYS HIS PHE ASP PHE GLU ASP ASP          
SEQRES   8 A  161  ASP GLY MET ARG SER LEU PHE ARG THR SER LEU GLN TYR          
SEQRES   9 A  161  PHE ARG GLY VAL PRO ASN ASP TYR TYR GLY VAL ASP LEU          
SEQRES  10 A  161  LEU ASP VAL ARG THR THR VAL THR ASN ALA LEU SER ASP          
SEQRES  11 A  161  PRO SER ALA LEU HIS GLY TRP GLN ILE ARG LEU ASP GLY          
SEQRES  12 A  161  GLU TYR PRO THR CYS ARG PRO GLU ASP ILE GLU PHE ALA          
SEQRES  13 A  161  GLU SER LEU GLU HIS                                          
SEQRES   1 B  161  SER LEU ASP ASP HIS THR ARG ASP PRO THR VAL LYS ALA          
SEQRES   2 B  161  PRO ASP GLY ASN PRO SER GLY TRP ARG THR ASP GLY GLN          
SEQRES   3 B  161  TRP GLU HIS GLU THR LEU ARG ARG ALA VAL VAL HIS GLY          
SEQRES   4 B  161  VAL ARG LEU TYR ASN SER GLY GLU PHE HIS GLU SER HIS          
SEQRES   5 B  161  ASP CYS PHE GLU ASP GLU TRP TYR ASN TYR GLY ARG GLY          
SEQRES   6 B  161  ASN THR GLU SER LYS PHE LEU HIS GLY MET VAL GLN VAL          
SEQRES   7 B  161  ALA ALA GLY ALA TYR LYS HIS PHE ASP PHE GLU ASP ASP          
SEQRES   8 B  161  ASP GLY MET ARG SER LEU PHE ARG THR SER LEU GLN TYR          
SEQRES   9 B  161  PHE ARG GLY VAL PRO ASN ASP TYR TYR GLY VAL ASP LEU          
SEQRES  10 B  161  LEU ASP VAL ARG THR THR VAL THR ASN ALA LEU SER ASP          
SEQRES  11 B  161  PRO SER ALA LEU HIS GLY TRP GLN ILE ARG LEU ASP GLY          
SEQRES  12 B  161  GLU TYR PRO THR CYS ARG PRO GLU ASP ILE GLU PHE ALA          
SEQRES  13 B  161  GLU SER LEU GLU HIS                                          
FORMUL   3  HOH   *271(H2 O)                                                    
HELIX    1   1 HIS A   27  SER A   43  1                                  17    
HELIX    2   2 GLU A   45  TRP A   57  1                                  13    
HELIX    3   3 ASN A   64  GLU A   87  1                                  24    
HELIX    4   4 ASP A   88  ARG A  104  1                                  17    
HELIX    5   5 ASP A  109  VAL A  113  5                                   5    
HELIX    6   6 ASP A  114  ASP A  128  1                                  15    
HELIX    7   7 PRO A  129  HIS A  133  5                                   5    
HELIX    8   8 ARG A  147  LEU A  157  1                                  11    
HELIX    9   9 HIS B   27  SER B   43  1                                  17    
HELIX   10  10 GLU B   45  TYR B   58  1                                  14    
HELIX   11  11 ASN B   64  GLU B   87  1                                  24    
HELIX   12  12 ASP B   88  ARG B  104  1                                  17    
HELIX   13  13 LEU B  115  LEU B  126  1                                  12    
HELIX   14  14 SER B  127  HIS B  133  5                                   7    
SHEET    1   A 2 TRP A  19  ARG A  20  0                                        
SHEET    2   A 2 GLN A  24  TRP A  25 -1  O  GLN A  24   N  ARG A  20           
SHEET    1   B 2 ASP B 109  TYR B 110  0                                        
SHEET    2   B 2 VAL B 113  ASP B 114 -1  O  VAL B 113   N  TYR B 110           
CRYST1   55.710   57.770  107.600  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      0.017950  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.017310  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.009294        0.00000