HEADER    TRANSPORT PROTEIN                       28-DEC-12   4IKX              
TITLE     CRYSTAL STRUCTURE OF PEPTIDE TRANSPORTER POT (E310Q MUTANT)           
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: DI-TRIPEPTIDE ABC TRANSPORTER (PERMEASE);                  
COMPND   3 CHAIN: A;                                                            
COMPND   4 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: GEOBACILLUS KAUSTOPHILUS;                       
SOURCE   3 ORGANISM_TAXID: 1462;                                                
SOURCE   4 STRAIN: BD53;                                                        
SOURCE   5 GENE: GK2020;                                                        
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   8 EXPRESSION_SYSTEM_STRAIN: C41(DE3)DELTA-ACRB;                        
SOURCE   9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE  10 EXPRESSION_SYSTEM_PLASMID: PCGFP-BC                                  
KEYWDS    MAJOR FACILITATOR SUPERFAMILY, TRANSPORT PROTEIN                      
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    S.DOKI,H.E.KATO,R.ISHITANI,O.NUREKI                                   
REVDAT   3   29-MAY-24 4IKX    1       REMARK                                   
REVDAT   2   24-AUG-22 4IKX    1       JRNL   REMARK                            
REVDAT   1   10-JUL-13 4IKX    0                                                
JRNL        AUTH   S.DOKI,H.E.KATO,N.SOLCAN,M.IWAKI,M.KOYAMA,M.HATTORI,N.IWASE, 
JRNL        AUTH 2 T.TSUKAZAKI,Y.SUGITA,H.KANDORI,S.NEWSTEAD,R.ISHITANI,        
JRNL        AUTH 3 O.NUREKI                                                     
JRNL        TITL   STRUCTURAL BASIS FOR DYNAMIC MECHANISM OF PROTON-COUPLED     
JRNL        TITL 2 SYMPORT BY THE PEPTIDE TRANSPORTER POT.                      
JRNL        REF    PROC.NATL.ACAD.SCI.USA        V. 110 11343 2013              
JRNL        REFN                   ESSN 1091-6490                               
JRNL        PMID   23798427                                                     
JRNL        DOI    10.1073/PNAS.1301079110                                      
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.30 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : PHENIX 1.7.2_869                                     
REMARK   3   AUTHORS     : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN            
REMARK   3               : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE,           
REMARK   3               : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER,            
REMARK   3               : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY,              
REMARK   3               : REETAL PAI,RANDY READ,JANE RICHARDSON,               
REMARK   3               : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI,           
REMARK   3               : NICHOLAS SAUTER,JACOB SMITH,LAURENT                  
REMARK   3               : STORONI,TOM TERWILLIGER,PETER ZWART                  
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : ML                                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.30                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 29.93                          
REMARK   3   MIN(FOBS/SIGMA_FOBS)              : 1.520                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 92.6                           
REMARK   3   NUMBER OF REFLECTIONS             : 22460                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.223                           
REMARK   3   R VALUE            (WORKING SET) : 0.221                           
REMARK   3   FREE R VALUE                     : 0.252                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.090                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 1143                            
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT (IN BINS).                           
REMARK   3   BIN  RESOLUTION RANGE  COMPL.    NWORK NFREE   RWORK  RFREE        
REMARK   3     1 29.9299 -  4.5952    0.98     2788   150  0.1998 0.2206        
REMARK   3     2  4.5952 -  3.6494    0.91     2519   141  0.2042 0.2292        
REMARK   3     3  3.6494 -  3.1887    0.97     2761   148  0.1971 0.2213        
REMARK   3     4  3.1887 -  2.8974    0.95     2765   146  0.2111 0.2281        
REMARK   3     5  2.8974 -  2.6899    0.94     2701   151  0.2216 0.2973        
REMARK   3     6  2.6899 -  2.5314    0.92     2646   130  0.2447 0.2531        
REMARK   3     7  2.5314 -  2.4046    0.91     2598   145  0.2757 0.3549        
REMARK   3     8  2.4046 -  2.3000    0.88     2539   132  0.2991 0.3258        
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED        : FLAT BULK SOLVENT MODEL                       
REMARK   3   SOLVENT RADIUS     : 1.00                                          
REMARK   3   SHRINKAGE RADIUS   : 0.73                                          
REMARK   3   K_SOL              : 0.30                                          
REMARK   3   B_SOL              : 29.06                                         
REMARK   3                                                                      
REMARK   3  ERROR ESTIMATES.                                                    
REMARK   3   COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED)     : 0.630            
REMARK   3   PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 23.370           
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 32.30                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 6.82580                                              
REMARK   3    B22 (A**2) : -2.53780                                             
REMARK   3    B33 (A**2) : -4.28800                                             
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : 1.16760                                              
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  TWINNING INFORMATION.                                               
REMARK   3   FRACTION: NULL                                                     
REMARK   3   OPERATOR: NULL                                                     
REMARK   3                                                                      
REMARK   3  DEVIATIONS FROM IDEAL VALUES.                                       
REMARK   3                 RMSD          COUNT                                  
REMARK   3   BOND      :  0.002           3810                                  
REMARK   3   ANGLE     :  0.660           5193                                  
REMARK   3   CHIRALITY :  0.043            603                                  
REMARK   3   PLANARITY :  0.003            636                                  
REMARK   3   DIHEDRAL  : 12.359           1293                                  
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : 9                                          
REMARK   3   TLS GROUP : 1                                                      
REMARK   3    SELECTION: CHAIN 'A' AND (RESSEQ 2:51)                            
REMARK   3    ORIGIN FOR THE GROUP (A):  12.9728  11.4624  10.9395              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.0992 T22:   0.1137                                     
REMARK   3      T33:   0.1144 T12:   0.0202                                     
REMARK   3      T13:   0.0034 T23:  -0.0313                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   0.3873 L22:   0.5076                                     
REMARK   3      L33:   1.7152 L12:   0.0295                                     
REMARK   3      L13:  -0.2114 L23:   0.4092                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0157 S12:  -0.1616 S13:   0.0625                       
REMARK   3      S21:   0.2049 S22:   0.0855 S23:   0.0033                       
REMARK   3      S31:  -0.0477 S32:  -0.0091 S33:   0.0189                       
REMARK   3   TLS GROUP : 2                                                      
REMARK   3    SELECTION: CHAIN 'A' AND (RESSEQ 52:90)                           
REMARK   3    ORIGIN FOR THE GROUP (A):  26.8143   5.5267  -3.6422              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:  -0.0379 T22:   0.0723                                     
REMARK   3      T33:   0.0603 T12:   0.0354                                     
REMARK   3      T13:  -0.0631 T23:  -0.0122                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   0.9790 L22:   1.1797                                     
REMARK   3      L33:   0.5426 L12:  -0.1423                                     
REMARK   3      L13:   0.0091 L23:   0.6748                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0176 S12:   0.0468 S13:   0.0215                       
REMARK   3      S21:  -0.0910 S22:   0.0258 S23:  -0.0541                       
REMARK   3      S31:  -0.0636 S32:   0.0860 S33:  -0.0188                       
REMARK   3   TLS GROUP : 3                                                      
REMARK   3    SELECTION: CHAIN 'A' AND (RESSEQ 91:211)                          
REMARK   3    ORIGIN FOR THE GROUP (A):  16.1407  13.1340   6.0008              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.0424 T22:   0.0411                                     
REMARK   3      T33:   0.0680 T12:   0.0288                                     
REMARK   3      T13:  -0.0053 T23:   0.0107                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   0.4293 L22:   0.7291                                     
REMARK   3      L33:   0.2622 L12:  -0.1155                                     
REMARK   3      L13:  -0.1827 L23:   0.1248                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0230 S12:  -0.0561 S13:   0.0679                       
REMARK   3      S21:   0.1229 S22:   0.0913 S23:   0.0196                       
REMARK   3      S31:  -0.0303 S32:  -0.0287 S33:   0.0403                       
REMARK   3   TLS GROUP : 4                                                      
REMARK   3    SELECTION: CHAIN 'A' AND (RESSEQ 212:251)                         
REMARK   3    ORIGIN FOR THE GROUP (A):  40.2464  15.3039  10.7774              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.3521 T22:   0.5270                                     
REMARK   3      T33:   0.3671 T12:  -0.0085                                     
REMARK   3      T13:   0.0235 T23:  -0.0156                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   0.0257 L22:   0.1803                                     
REMARK   3      L33:   0.0360 L12:  -0.0684                                     
REMARK   3      L13:   0.0294 L23:  -0.0824                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.1550 S12:   0.0736 S13:   0.4709                       
REMARK   3      S21:   0.1636 S22:   0.1440 S23:  -0.3801                       
REMARK   3      S31:   0.1819 S32:   0.3510 S33:   0.1616                       
REMARK   3   TLS GROUP : 5                                                      
REMARK   3    SELECTION: CHAIN 'A' AND (RESSEQ 252:280)                         
REMARK   3    ORIGIN FOR THE GROUP (A):  38.9980  -2.7855   2.7785              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.1177 T22:   0.3029                                     
REMARK   3      T33:   0.2967 T12:   0.0421                                     
REMARK   3      T13:   0.0128 T23:   0.0561                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   0.8741 L22:   1.8010                                     
REMARK   3      L33:   2.2331 L12:  -0.5384                                     
REMARK   3      L13:   0.6424 L23:  -0.7974                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0301 S12:  -0.0429 S13:  -0.0465                       
REMARK   3      S21:   0.0064 S22:  -0.1372 S23:  -0.1392                       
REMARK   3      S31:   0.1866 S32:   0.3428 S33:   0.0838                       
REMARK   3   TLS GROUP : 6                                                      
REMARK   3    SELECTION: CHAIN 'A' AND (RESSEQ 281:313)                         
REMARK   3    ORIGIN FOR THE GROUP (A):  29.7196 -12.0742  12.7975              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.2195 T22:   0.1272                                     
REMARK   3      T33:   0.0963 T12:   0.0718                                     
REMARK   3      T13:  -0.0109 T23:   0.0186                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   0.9616 L22:   0.8355                                     
REMARK   3      L33:   1.2731 L12:  -0.0697                                     
REMARK   3      L13:   0.3029 L23:  -0.2341                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.1229 S12:  -0.2264 S13:  -0.0612                       
REMARK   3      S21:   0.3032 S22:   0.0668 S23:  -0.1185                       
REMARK   3      S31:  -0.2141 S32:   0.0184 S33:   0.0201                       
REMARK   3   TLS GROUP : 7                                                      
REMARK   3    SELECTION: CHAIN 'A' AND (RESSEQ 314:363)                         
REMARK   3    ORIGIN FOR THE GROUP (A):   8.3604  -8.0937  -1.1881              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.0826 T22:   0.1357                                     
REMARK   3      T33:   0.1765 T12:  -0.0205                                     
REMARK   3      T13:  -0.0049 T23:  -0.0081                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   0.9343 L22:   1.1777                                     
REMARK   3      L33:   1.3131 L12:  -0.2720                                     
REMARK   3      L13:  -0.3961 L23:   0.0673                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0025 S12:   0.0111 S13:  -0.0336                       
REMARK   3      S21:   0.0176 S22:   0.0796 S23:   0.2737                       
REMARK   3      S31:   0.0500 S32:  -0.2442 S33:  -0.0192                       
REMARK   3   TLS GROUP : 8                                                      
REMARK   3    SELECTION: CHAIN 'A' AND (RESSEQ 364:427)                         
REMARK   3    ORIGIN FOR THE GROUP (A):  15.0407 -14.9724   2.1738              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.1641 T22:   0.0777                                     
REMARK   3      T33:   0.2060 T12:  -0.0297                                     
REMARK   3      T13:   0.0044 T23:   0.0088                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   1.0549 L22:   1.1992                                     
REMARK   3      L33:   1.1652 L12:  -0.2219                                     
REMARK   3      L13:   0.0862 L23:  -0.5259                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0277 S12:   0.0008 S13:  -0.0871                       
REMARK   3      S21:  -0.0874 S22:   0.0443 S23:   0.2193                       
REMARK   3      S31:   0.2700 S32:  -0.1246 S33:  -0.0295                       
REMARK   3   TLS GROUP : 9                                                      
REMARK   3    SELECTION: CHAIN 'A' AND (RESSEQ 428:493)                         
REMARK   3    ORIGIN FOR THE GROUP (A):  26.6967 -12.8806   4.5345              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.1872 T22:   0.1196                                     
REMARK   3      T33:   0.1554 T12:   0.0036                                     
REMARK   3      T13:  -0.0014 T23:   0.0217                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   0.6893 L22:   1.1028                                     
REMARK   3      L33:   0.6150 L12:   0.2943                                     
REMARK   3      L13:   0.0529 L23:  -0.5389                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0263 S12:  -0.0681 S13:   0.0444                       
REMARK   3      S21:   0.2301 S22:  -0.0544 S23:   0.0504                       
REMARK   3      S31:   0.1086 S32:   0.2214 S33:  -0.0182                       
REMARK   3                                                                      
REMARK   3  NCS DETAILS                                                         
REMARK   3   NUMBER OF NCS GROUPS : NULL                                        
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 4IKX COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 17-JAN-13.                  
REMARK 100 THE DEPOSITION ID IS D_1000076881.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 03-JUL-12                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 6.5                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : SPRING-8                           
REMARK 200  BEAMLINE                       : BL32XU                             
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.00000                            
REMARK 200  MONOCHROMATOR                  : DOUBLE-CRYSTAL MONOCHROMATOR       
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : RAYONIX MX225HE                    
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : HKL-2000                           
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 22683                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.300                              
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     (%) : 92.4                               
REMARK 200  DATA REDUNDANCY                : 3.700                              
REMARK 200  R MERGE                    (I) : 0.10600                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 10.1000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.30                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.34                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 86.1                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 2.30                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.34300                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : NULL                               
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: MOLREP                                                
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 51.34                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.53                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 41% PEG 400, 100MM ADA-NAOH, 40MM        
REMARK 280  LI2SO4, PH 6.5, LIPIDIC CUBIC PHASE, TEMPERATURE 293K               
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1                         
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,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        0.00000            
REMARK 290   SMTRY2   2  0.000000  1.000000  0.000000       47.61950            
REMARK 290   SMTRY3   2  0.000000  0.000000 -1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1                                                       
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: 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     MET A     1                                                      
REMARK 465     ALA A   329                                                      
REMARK 465     GLY A   330                                                      
REMARK 465     SER A   392                                                      
REMARK 465     GLY A   393                                                      
REMARK 465     GLY A   494                                                      
REMARK 465     ILE A   495                                                      
REMARK 465     ARG A   496                                                      
REMARK 465     LEU A   497                                                      
REMARK 465     GLU A   498                                                      
REMARK 465     SER A   499                                                      
REMARK 465     SER A   500                                                      
REMARK 465     GLY A   501                                                      
REMARK 465     GLU A   502                                                      
REMARK 465     ASN A   503                                                      
REMARK 465     LEU A   504                                                      
REMARK 465     TYR A   505                                                      
REMARK 465     PHE A   506                                                      
REMARK 465     GLN A   507                                                      
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     LYS A  23    CD   CE   NZ                                        
REMARK 470     LYS A 182    CD   CE   NZ                                        
REMARK 470     LYS A 208    CG   CD   CE   NZ                                   
REMARK 470     LYS A 227    CE   NZ                                             
REMARK 470     LYS A 228    CG   CD   CE   NZ                                   
REMARK 470     LYS A 229    CG   CD   CE   NZ                                   
REMARK 470     VAL A 239    CG1  CG2                                            
REMARK 470     ARG A 280    NE   CZ   NH1  NH2                                  
REMARK 470     LYS A 283    CG   CD   CE   NZ                                   
REMARK 470     ILE A 331    CG1  CG2  CD1                                       
REMARK 470     LYS A 362    CD   CE   NZ                                        
REMARK 470     GLU A 461    CG   CD   OE1  OE2                                  
REMARK 470     ARG A 487    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     LYS A 493    CG   CD   CE   NZ                                   
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: TORSION ANGLES                                             
REMARK 500                                                                      
REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS:            
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2)                    
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI-           
REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400            
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        PSI       PHI                                   
REMARK 500    PHE A  18       87.08   -156.27                                   
REMARK 500    VAL A  91      -60.78   -130.96                                   
REMARK 500    TYR A 183      -74.04   -107.68                                   
REMARK 500    THR A 314      -79.90   -124.47                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 610                                                                      
REMARK 610 MISSING HETEROATOM                                                   
REMARK 610 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER;           
REMARK 610 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER;          
REMARK 610 I=INSERTION CODE):                                                   
REMARK 610   M RES C SSEQI                                                      
REMARK 610     OLA A  605                                                       
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 601                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 602                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 603                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 604                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE OLA A 605                 
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 4IKV   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 4IKW   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 4IKY   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 4IKZ   RELATED DB: PDB                                   
REMARK 999                                                                      
REMARK 999 SEQUENCE                                                             
REMARK 999 AUTHORS STATE THAT THE PROTEIN WAS ISOLATED FROM STRAIN BD53 OF      
REMARK 999 GEOBACILLUS SPECIES WHOSE SEQUENCE IS NOT AVAILABLE IN THE UNIPROT   
REMARK 999 DATABASE. THE SEQUENCE CONSTRUCT IS THE SAME AS Q5KYD1_GEOKA. C-     
REMARK 999 TERMINAL RESIDUES LESSGENLYFQ ARE EXPRESSION TAGS. RESIDUE 310       
REMARK 999 (E310Q) IS ENGINEERED MUTATION.                                      
DBREF  4IKX A    1   507  PDB    4IKX     4IKX             1    507             
SEQRES   1 A  507  MET ALA SER ILE ASP LYS GLN GLN ILE ALA ALA SER VAL          
SEQRES   2 A  507  PRO GLN ARG GLY PHE PHE GLY HIS PRO LYS GLY LEU PHE          
SEQRES   3 A  507  THR LEU PHE PHE THR GLU PHE TRP GLU ARG PHE SER TYR          
SEQRES   4 A  507  TYR GLY MET ARG ALA ILE LEU VAL TYR TYR MET TYR TYR          
SEQRES   5 A  507  GLU VAL SER LYS GLY GLY LEU GLY LEU ASP GLU HIS LEU          
SEQRES   6 A  507  ALA LEU ALA ILE MET SER ILE TYR GLY ALA LEU VAL TYR          
SEQRES   7 A  507  MET SER GLY ILE ILE GLY GLY TRP LEU ALA ASP ARG VAL          
SEQRES   8 A  507  PHE GLY THR SER ARG ALA VAL PHE TYR GLY GLY LEU LEU          
SEQRES   9 A  507  ILE MET ALA GLY HIS ILE ALA LEU ALA ILE PRO GLY GLY          
SEQRES  10 A  507  VAL ALA ALA LEU PHE VAL SER MET ALA LEU ILE VAL LEU          
SEQRES  11 A  507  GLY THR GLY LEU LEU LYS PRO ASN VAL SER SER ILE VAL          
SEQRES  12 A  507  GLY ASP MET TYR LYS PRO GLY ASP ASP ARG ARG ASP ALA          
SEQRES  13 A  507  GLY PHE SER ILE PHE TYR MET GLY ILE ASN LEU GLY ALA          
SEQRES  14 A  507  PHE LEU ALA PRO LEU VAL VAL GLY THR ALA GLY MET LYS          
SEQRES  15 A  507  TYR ASN PHE HIS LEU GLY PHE GLY LEU ALA ALA VAL GLY          
SEQRES  16 A  507  MET PHE LEU GLY LEU VAL VAL PHE VAL ALA THR ARG LYS          
SEQRES  17 A  507  LYS ASN LEU GLY LEU ALA GLY THR TYR VAL PRO ASN PRO          
SEQRES  18 A  507  LEU THR PRO ALA GLU LYS LYS LYS ALA ALA ALA ILE MET          
SEQRES  19 A  507  ALA VAL GLY ALA VAL VAL ILE ALA VAL LEU LEU ALA ILE          
SEQRES  20 A  507  LEU ILE PRO ASN GLY TRP PHE THR VAL GLU THR PHE ILE          
SEQRES  21 A  507  SER LEU VAL GLY ILE LEU GLY ILE ILE ILE PRO ILE ILE          
SEQRES  22 A  507  TYR PHE VAL VAL MET TYR ARG SER PRO LYS THR THR ALA          
SEQRES  23 A  507  GLU GLU ARG SER ARG VAL ILE ALA TYR ILE PRO LEU PHE          
SEQRES  24 A  507  VAL ALA SER ALA MET PHE TRP ALA ILE GLN GLN GLN GLY          
SEQRES  25 A  507  SER THR ILE LEU ALA ASN TYR ALA ASP LYS ARG THR GLN          
SEQRES  26 A  507  LEU ASP VAL ALA GLY ILE HIS LEU SER PRO ALA TRP PHE          
SEQRES  27 A  507  GLN SER LEU ASN PRO LEU PHE ILE ILE ILE LEU ALA PRO          
SEQRES  28 A  507  VAL PHE ALA TRP MET TRP VAL LYS LEU GLY LYS ARG GLN          
SEQRES  29 A  507  PRO THR ILE PRO GLN LYS PHE ALA LEU GLY LEU LEU PHE          
SEQRES  30 A  507  ALA GLY LEU SER PHE ILE VAL ILE LEU VAL PRO GLY HIS          
SEQRES  31 A  507  LEU SER GLY GLY GLY LEU VAL HIS PRO ILE TRP LEU VAL          
SEQRES  32 A  507  LEU SER TYR PHE ILE VAL VAL LEU GLY GLU LEU CYS LEU          
SEQRES  33 A  507  SER PRO VAL GLY LEU SER ALA THR THR LYS LEU ALA PRO          
SEQRES  34 A  507  ALA ALA PHE SER ALA GLN THR MET SER LEU TRP PHE LEU          
SEQRES  35 A  507  SER ASN ALA ALA ALA GLN ALA ILE ASN ALA GLN LEU VAL          
SEQRES  36 A  507  ARG PHE TYR THR PRO GLU ASN GLU THR ALA TYR PHE GLY          
SEQRES  37 A  507  THR ILE GLY GLY ALA ALA LEU VAL LEU GLY LEU ILE LEU          
SEQRES  38 A  507  LEU ALA ILE ALA PRO ARG ILE GLY ARG LEU MET LYS GLY          
SEQRES  39 A  507  ILE ARG LEU GLU SER SER GLY GLU ASN LEU TYR PHE GLN          
HET    SO4  A 601       5                                                       
HET    SO4  A 602       5                                                       
HET    SO4  A 603       5                                                       
HET    SO4  A 604       5                                                       
HET    OLA  A 605      16                                                       
HETNAM     SO4 SULFATE ION                                                      
HETNAM     OLA OLEIC ACID                                                       
FORMUL   2  SO4    4(O4 S 2-)                                                   
FORMUL   6  OLA    C18 H34 O2                                                   
FORMUL   7  HOH   *83(H2 O)                                                     
HELIX    1   1 ASP A    5  SER A   12  1                                   8    
HELIX    2   2 LYS A   23  TYR A   52  1                                  30    
HELIX    3   3 GLU A   53  GLY A   57  5                                   5    
HELIX    4   4 ASP A   62  VAL A   91  1                                  30    
HELIX    5   5 GLY A   93  ILE A  114  1                                  22    
HELIX    6   6 GLY A  117  TYR A  147  1                                  31    
HELIX    7   7 ARG A  153  TYR A  183  1                                  31    
HELIX    8   8 ASN A  184  LEU A  211  1                                  28    
HELIX    9   9 THR A  223  GLY A  252  1                                  30    
HELIX   10  10 THR A  255  ARG A  280  1                                  26    
HELIX   11  11 THR A  285  GLN A  311  1                                  27    
HELIX   12  12 THR A  314  ARG A  323  1                                  10    
HELIX   13  13 SER A  334  GLN A  339  5                                   6    
HELIX   14  14 SER A  340  GLY A  361  1                                  22    
HELIX   15  15 LYS A  362  GLN A  364  5                                   3    
HELIX   16  16 THR A  366  LEU A  391  1                                  26    
HELIX   17  17 HIS A  398  SER A  417  1                                  20    
HELIX   18  18 VAL A  419  ALA A  428  1                                  10    
HELIX   19  19 PRO A  429  ALA A  434  5                                   6    
HELIX   20  20 GLN A  435  VAL A  455  1                                  21    
HELIX   21  21 ARG A  456  TYR A  458  5                                   3    
HELIX   22  22 ASN A  462  MET A  492  1                                  31    
SHEET    1   A 2 GLY A  17  PHE A  18  0                                        
SHEET    2   A 2 HIS A  21  PRO A  22 -1  O  HIS A  21   N  PHE A  18           
SITE     1 AC1  4 ALA A   2  THR A 216  TYR A 217  VAL A 218                    
SITE     1 AC2  5 ARG A  16  GLY A  17  PHE A  18  PHE A  19                    
SITE     2 AC2  5 GLY A  20                                                     
SITE     1 AC3  5 GLN A  15  HOH A 710  HOH A 721  HOH A 774                    
SITE     2 AC3  5 HOH A 777                                                     
SITE     1 AC4  3 PRO A  14  GLN A  15  ARG A  16                               
SITE     1 AC5  3 PHE A  92  ARG A  96  TYR A 100                               
CRYST1   54.146   95.239   57.592  90.00 111.21  90.00 P 1 21 1      2          
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      0.018469  0.000000  0.007166        0.00000                         
SCALE2      0.000000  0.010500  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.018625        0.00000