HEADER    TRANSFERASE                             05-OCT-10   2XTB              
TITLE     CRYSTAL STRUCTURE OF TRYPANOSOMA BRUCEI RHODESIENSE ADENOSINE KINASE  
TITLE    2 COMPLEXED WITH ACTIVATOR                                             
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: ADENOSINE KINASE;                                          
COMPND   3 CHAIN: A;                                                            
COMPND   4 EC: 2.7.1.20;                                                        
COMPND   5 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: TRYPANOSOMA BRUCEI RHODESIENSE;                 
SOURCE   3 ORGANISM_TAXID: 31286;                                               
SOURCE   4 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   5 EXPRESSION_SYSTEM_TAXID: 562                                         
KEYWDS    TRANSFERASE                                                           
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    S.KUETTEL,J.GREENWALD,D.KOSTREWA,S.AHMED,L.SCAPOZZA,R.PEROZZO         
REVDAT   2   08-MAY-24 2XTB    1       REMARK                                   
REVDAT   1   29-JUN-11 2XTB    0                                                
JRNL        AUTH   S.KUETTEL,J.GREENWALD,D.KOSTREWA,S.AHMED,L.SCAPOZZA,         
JRNL        AUTH 2 R.PEROZZO                                                    
JRNL        TITL   CRYSTAL STRUCTURES OF T. B. RHODESIENSE ADENOSINE KINASE     
JRNL        TITL 2 COMPLEXED WITH INHIBITOR AND ACTIVATOR: IMPLICATIONS FOR     
JRNL        TITL 3 CATALYSIS AND HYPERACTIVATION.                               
JRNL        REF    PLOS NEGL TROP DIS            V.   5 E1164 2011              
JRNL        REFN                   ISSN 1935-2727                               
JRNL        PMID   21629723                                                     
JRNL        DOI    10.1371/JOURNAL.PNTD.0001164                                 
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.80 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) : 2.80                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 58.42                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : NULL                           
REMARK   3   COMPLETENESS FOR RANGE        (%) : 97.2                           
REMARK   3   NUMBER OF REFLECTIONS             : 9034                           
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) : 0.235                           
REMARK   3   R VALUE            (WORKING SET) : 0.232                           
REMARK   3   FREE R VALUE                     : 0.296                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 4.700                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 441                             
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) : 2.80                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.87                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 635                          
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 97.38                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.3080                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 34                           
REMARK   3   BIN FREE R VALUE                    : 0.3580                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 2600                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 24                                      
REMARK   3   SOLVENT ATOMS            : 24                                      
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 47.20                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 32.35                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : -0.13000                                             
REMARK   3    B22 (A**2) : -0.13000                                             
REMARK   3    B33 (A**2) : 0.25000                                              
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): NULL          
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.461         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.349         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 18.003        
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.895                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.824                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  2674 ; 0.006 ; 0.022       
REMARK   3   BOND LENGTHS OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  3613 ; 0.969 ; 1.962       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   335 ; 4.806 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):   119 ;33.629 ;23.613       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):   452 ;15.181 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):    20 ;12.332 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   403 ; 0.060 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  2023 ; 0.002 ; 0.020       
REMARK   3   GENERAL PLANES OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):  1266 ; 0.172 ; 0.200       
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):  1834 ; 0.299 ; 0.200       
REMARK   3   NON-BONDED TORSION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):   106 ; 0.126 ; 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):    48 ; 0.149 ; 0.200       
REMARK   3   SYMMETRY VDW OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):     5 ; 0.057 ; 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):  1710 ; 0.276 ; 1.500       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  2681 ; 0.496 ; 2.000       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  1076 ; 0.456 ; 3.000       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):   932 ; 0.789 ; 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.                                                          
REMARK   4                                                                      
REMARK   4 2XTB COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 05-OCT-10.                  
REMARK 100 THE DEPOSITION ID IS D_1290045667.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : NULL                               
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : NULL                               
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : SLS                                
REMARK 200  BEAMLINE                       : X06SA                              
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.0000                             
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : PIXEL                              
REMARK 200  DETECTOR MANUFACTURER          : DECTRIS PILATUS 6M                 
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : MOSFLM                             
REMARK 200  DATA SCALING SOFTWARE          : SCALA                              
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 9747                               
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.800                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 58.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : -10.000                            
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 98.0                               
REMARK 200  DATA REDUNDANCY                : 3.200                              
REMARK 200  R MERGE                    (I) : 0.20000                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 3.6000                             
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.80                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.95                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 98.0                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 3.30                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.48000                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 1.800                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: MOLREP                                                
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NONE                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 48.00                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.40                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: NULL                                     
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 41 21 2                        
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,-Y,Z+1/2                                             
REMARK 290       3555   -Y+1/2,X+1/2,Z+1/4                                      
REMARK 290       4555   Y+1/2,-X+1/2,Z+3/4                                      
REMARK 290       5555   -X+1/2,Y+1/2,-Z+1/4                                     
REMARK 290       6555   X+1/2,-Y+1/2,-Z+3/4                                     
REMARK 290       7555   Y,X,-Z                                                  
REMARK 290       8555   -Y,-X,-Z+1/2                                            
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       96.92500            
REMARK 290   SMTRY1   3  0.000000 -1.000000  0.000000       30.62000            
REMARK 290   SMTRY2   3  1.000000  0.000000  0.000000       30.62000            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000       48.46250            
REMARK 290   SMTRY1   4  0.000000  1.000000  0.000000       30.62000            
REMARK 290   SMTRY2   4 -1.000000  0.000000  0.000000       30.62000            
REMARK 290   SMTRY3   4  0.000000  0.000000  1.000000      145.38750            
REMARK 290   SMTRY1   5 -1.000000  0.000000  0.000000       30.62000            
REMARK 290   SMTRY2   5  0.000000  1.000000  0.000000       30.62000            
REMARK 290   SMTRY3   5  0.000000  0.000000 -1.000000       48.46250            
REMARK 290   SMTRY1   6  1.000000  0.000000  0.000000       30.62000            
REMARK 290   SMTRY2   6  0.000000 -1.000000  0.000000       30.62000            
REMARK 290   SMTRY3   6  0.000000  0.000000 -1.000000      145.38750            
REMARK 290   SMTRY1   7  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY2   7  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY3   7  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   8  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY2   8 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY3   8  0.000000  0.000000 -1.000000       96.92500            
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: MONOMERIC                         
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC                  
REMARK 350 SOFTWARE USED: PISA                                                  
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 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     GLY A    -1                                                      
REMARK 465     ASP A   333                                                      
REMARK 465     GLY A   334                                                      
REMARK 465     CYS A   335                                                      
REMARK 465     SER A   336                                                      
REMARK 465     PHE A   337                                                      
REMARK 465     PRO A   338                                                      
REMARK 465     GLU A   339                                                      
REMARK 465     SER A   344                                                      
REMARK 465     PRO A   345                                                      
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  41     -169.86   -114.50                                   
REMARK 500    GLN A  76       68.50   -102.82                                   
REMARK 500    PHE A  83      -77.58   -131.11                                   
REMARK 500    ASP A  92       37.33    -80.98                                   
REMARK 500    VAL A 173      -77.84    -85.83                                   
REMARK 500    ASP A 189       17.41     58.90                                   
REMARK 500    SER A 197      -42.22     65.09                                   
REMARK 500    ASP A 266     -103.56     34.06                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE KRM A 1344                
REMARK 999                                                                      
REMARK 999 SEQUENCE                                                             
REMARK 999 THE FIRST TWO RESIDUES ARE RESULT OF THROMBIN CLEAVAGE OF            
REMARK 999 AFFINITY TAG. THE ALA IN POSITION TWO IS A CLONING                   
REMARK 999 ARTIFACT.                                                            
DBREF  2XTB A    1   345  UNP    Q584S0   Q584S0_9TRYP     1    345             
SEQADV 2XTB GLY A   -1  UNP  Q584S0              EXPRESSION TAG                 
SEQADV 2XTB SER A    0  UNP  Q584S0              EXPRESSION TAG                 
SEQADV 2XTB ALA A    2  UNP  Q584S0    SER     2 SEE REMARK 999                 
SEQRES   1 A  347  GLY SER MET ALA SER ALA PRO LEU ARG VAL TYR VAL GLN          
SEQRES   2 A  347  CYS ASN PRO LEU LEU ASP VAL SER ALA HIS VAL SER ASP          
SEQRES   3 A  347  GLU PHE LEU VAL LYS TYR GLY LEU GLU ARG GLY THR ALA          
SEQRES   4 A  347  ILE LEU LEU SER GLU ARG GLN LYS GLY ILE PHE ASP ASP          
SEQRES   5 A  347  ILE GLU LYS MET PRO ASN VAL ARG TYR VAL PRO GLY GLY          
SEQRES   6 A  347  SER GLY LEU ASN VAL ALA ARG VAL ALA GLN TRP MET GLN          
SEQRES   7 A  347  GLN ALA TYR LYS GLY LYS PHE VAL THR TYR VAL GLY CYS          
SEQRES   8 A  347  ILE ALA ASP ASP ARG TYR GLY LYS VAL LEU LYS GLU ALA          
SEQRES   9 A  347  ALA GLU HIS GLU GLY ILE VAL MET ALA VAL GLU HIS THR          
SEQRES  10 A  347  THR LYS ALA GLY SER GLY ALA CYS ALA VAL CYS ILE THR          
SEQRES  11 A  347  GLY LYS GLU ARG THR LEU VAL ALA ASP LEU GLY ALA ALA          
SEQRES  12 A  347  ASN HIS LEU SER SER GLU HIS MET ARG SER PRO ALA VAL          
SEQRES  13 A  347  VAL ARG ALA MET ASP GLU SER ARG ILE PHE TYR PHE SER          
SEQRES  14 A  347  GLY PHE THR LEU THR VAL ASP VAL ASN HIS VAL LEU GLN          
SEQRES  15 A  347  ALA CYS ARG LYS ALA ARG GLU VAL ASP GLY LEU PHE MET          
SEQRES  16 A  347  ILE ASN LEU SER ALA PRO PHE ILE MET GLN PHE PHE SER          
SEQRES  17 A  347  ALA GLN LEU GLY GLU VAL LEU PRO TYR THR ASP ILE ILE          
SEQRES  18 A  347  VAL ALA ASN ARG HIS GLU ALA LYS GLU PHE ALA ASN MET          
SEQRES  19 A  347  MET LYS TRP ASP THR ASP CYS VAL GLU GLU ILE ALA ARG          
SEQRES  20 A  347  ARG ALA VAL SER GLU VAL PRO TYR THR GLY THR LYS GLY          
SEQRES  21 A  347  ARG VAL VAL VAL PHE THR ARG ASP ILE GLU SER THR VAL          
SEQRES  22 A  347  LEU ALA THR LYS ASP GLY VAL GLU THR VAL PRO VAL PRO          
SEQRES  23 A  347  GLN LEU ASP GLN ASP LYS VAL ILE ASP MET ASN GLY ALA          
SEQRES  24 A  347  GLY ASP ALA PHE MET GLY GLY PHE LEU SER ALA TYR ALA          
SEQRES  25 A  347  VAL GLY LYS ASP LEU ARG ARG CYS CYS GLU THR GLY HIS          
SEQRES  26 A  347  TYR THR ALA GLN GLU VAL ILE GLN ARG ASP GLY CYS SER          
SEQRES  27 A  347  PHE PRO GLU LYS PRO SER PHE SER PRO                          
HET    KRM  A1344      24                                                       
HETNAM     KRM 4-[5-(4-PHENOXYPHENYL)-1H-PYRAZOL-3-YL]MORPHOLINE                
FORMUL   2  KRM    C19 H19 N3 O2                                                
FORMUL   3  HOH   *24(H2 O)                                                     
HELIX    1   1 SER A   23  TYR A   30  1                                   8    
HELIX    2   2 SER A   41  LYS A   45  5                                   5    
HELIX    3   3 GLY A   46  GLU A   52  1                                   7    
HELIX    4   4 GLY A   63  GLN A   76  1                                  14    
HELIX    5   5 GLN A   77  LYS A   80  5                                   4    
HELIX    6   6 ASP A   93  HIS A  105  1                                  13    
HELIX    7   7 LEU A  138  LEU A  144  5                                   7    
HELIX    8   8 SER A  145  SER A  151  1                                   7    
HELIX    9   9 SER A  151  GLU A  160  1                                  10    
HELIX   10  10 PHE A  169  ASP A  174  1                                   6    
HELIX   11  11 ASP A  174  VAL A  188  1                                  15    
HELIX   12  12 ALA A  198  PHE A  205  1                                   8    
HELIX   13  13 PHE A  205  LEU A  213  1                                   9    
HELIX   14  14 PRO A  214  THR A  216  5                                   3    
HELIX   15  15 ARG A  223  LYS A  234  1                                  12    
HELIX   16  16 CYS A  239  GLU A  250  1                                  12    
HELIX   17  17 GLY A  296  VAL A  311  1                                  16    
HELIX   18  18 ASP A  314  GLN A  331  1                                  18    
SHEET    1  AA 9 VAL A 109  MET A 110  0                                        
SHEET    2  AA 9 VAL A  84  VAL A  87  1  O  VAL A  84   N  VAL A 109           
SHEET    3  AA 9 VAL A   8  GLN A  11  1  O  VAL A   8   N  THR A  85           
SHEET    4  AA 9 ILE A 163  SER A 167  1  O  ILE A 163   N  TYR A   9           
SHEET    5  AA 9 LEU A 191  ASN A 195  1  O  LEU A 191   N  PHE A 164           
SHEET    6  AA 9 ILE A 218  ASN A 222  1  O  ILE A 218   N  ILE A 194           
SHEET    7  AA 9 VAL A 260  ARG A 265  1  O  VAL A 260   N  ILE A 219           
SHEET    8  AA 9 GLU A 268  THR A 274 -1  O  GLU A 268   N  ARG A 265           
SHEET    9  AA 9 GLY A 277  VAL A 281 -1  O  GLY A 277   N  THR A 274           
SHEET    1  AB 5 ALA A  37  LEU A  39  0                                        
SHEET    2  AB 5 GLU A 131  ASP A 137  1  O  LEU A 134   N  ILE A  38           
SHEET    3  AB 5 ALA A 122  THR A 128 -1  O  ALA A 122   N  ASP A 137           
SHEET    4  AB 5 LEU A  15  HIS A  21  1  O  LEU A  16   N  CYS A 123           
SHEET    5  AB 5 ARG A  58  GLY A  62 -1  O  ARG A  58   N  SER A  19           
SHEET    1  AC 2 CYS A  89  ALA A  91  0                                        
SHEET    2  AC 2 GLU A 113  THR A 115  1  O  GLU A 113   N  ILE A  90           
SITE     1 AC1  6 ASN A  13  GLY A  63  SER A  64  PHE A 169                    
SITE     2 AC1  6 PHE A 200  HOH A2017                                          
CRYST1   61.240   61.240  193.850  90.00  90.00  90.00 P 41 21 2     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      0.016329  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.016329  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.005159        0.00000