HEADER    HYDROLASE                               20-DEC-18   6NFL              
TITLE     CRYSTAL STRUCTURE OF THE CANCER GENOMIC DNA MUTATOR APOBEC3B WITH LOOP
TITLE    2 7 FROM APOBEC3G COMPLEXED WITH 2-HP                                  
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: DNA DC->DU-EDITING ENZYME APOBEC-3B;                       
COMPND   3 CHAIN: A;                                                            
COMPND   4 SYNONYM: A3B,PHORBOLIN-1-RELATED PROTEIN,PHORBOLIN-2/3;              
COMPND   5 EC: 3.5.4.38;                                                        
COMPND   6 ENGINEERED: YES;                                                     
COMPND   7 MUTATION: YES                                                        
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE   3 ORGANISM_COMMON: HUMAN;                                              
SOURCE   4 ORGANISM_TAXID: 9606;                                                
SOURCE   5 GENE: APOBEC3B;                                                      
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 562                                         
KEYWDS    APOBEC, DEAMINASE, HYDROLASE                                          
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    K.SHI,K.ORELLANA,H.AIHARA                                             
REVDAT   4   16-OCT-24 6NFL    1       REMARK                                   
REVDAT   3   11-OCT-23 6NFL    1       REMARK                                   
REVDAT   2   29-JAN-20 6NFL    1       JRNL                                     
REVDAT   1   25-DEC-19 6NFL    0                                                
JRNL        AUTH   K.SHI,O.DEMIR,M.A.CARPENTER,S.BANERJEE,D.A.HARKI,R.E.AMARO,  
JRNL        AUTH 2 R.S.HARRIS,H.AIHARA                                          
JRNL        TITL   ACTIVE SITE PLASTICITY AND POSSIBLE MODES OF CHEMICAL        
JRNL        TITL 2 INHIBITION OF THE HUMAN DNA DEAMINASE APOBEC3B               
JRNL        REF    FASEB BIOADV                  V.   2    49 2020              
JRNL        REFN                   ESSN 2573-9832                               
JRNL        DOI    10.1096/FBA.2019-00068                                       
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.73 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : PHENIX (DEV_3366: ???)                               
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) : 1.73                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 41.91                          
REMARK   3   MIN(FOBS/SIGMA_FOBS)              : 1.420                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 97.7                           
REMARK   3   NUMBER OF REFLECTIONS             : 20663                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.164                           
REMARK   3   R VALUE            (WORKING SET) : 0.162                           
REMARK   3   FREE R VALUE                     : 0.194                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.090                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 1051                            
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 41.9209 -  3.4620    0.99     2685   150  0.1582 0.1731        
REMARK   3     2  3.4620 -  2.7481    1.00     2534   137  0.1544 0.1960        
REMARK   3     3  2.7481 -  2.4007    1.00     2481   126  0.1541 0.1791        
REMARK   3     4  2.4007 -  2.1813    0.99     2469   135  0.1471 0.1877        
REMARK   3     5  2.1813 -  2.0249    0.98     2424   116  0.1521 0.2036        
REMARK   3     6  2.0249 -  1.9055    0.98     2443   121  0.1809 0.2208        
REMARK   3     7  1.9055 -  1.8101    0.96     2319   142  0.2074 0.2502        
REMARK   3     8  1.8101 -  1.7313    0.92     2257   124  0.2428 0.2933        
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED        : FLAT BULK SOLVENT MODEL                       
REMARK   3   SOLVENT RADIUS     : 1.11                                          
REMARK   3   SHRINKAGE RADIUS   : 0.90                                          
REMARK   3   K_SOL              : NULL                                          
REMARK   3   B_SOL              : NULL                                          
REMARK   3                                                                      
REMARK   3  ERROR ESTIMATES.                                                    
REMARK   3   COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED)     : 0.180            
REMARK   3   PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 17.810           
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : NULL                           
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : NULL                                                 
REMARK   3    B22 (A**2) : NULL                                                 
REMARK   3    B33 (A**2) : NULL                                                 
REMARK   3    B12 (A**2) : NULL                                                 
REMARK   3    B13 (A**2) : NULL                                                 
REMARK   3    B23 (A**2) : NULL                                                 
REMARK   3                                                                      
REMARK   3  TWINNING INFORMATION.                                               
REMARK   3   FRACTION: NULL                                                     
REMARK   3   OPERATOR: NULL                                                     
REMARK   3                                                                      
REMARK   3  DEVIATIONS FROM IDEAL VALUES.                                       
REMARK   3                 RMSD          COUNT                                  
REMARK   3   BOND      :  0.004           1613                                  
REMARK   3   ANGLE     :  0.714           2184                                  
REMARK   3   CHIRALITY :  0.045            220                                  
REMARK   3   PLANARITY :  0.004            291                                  
REMARK   3   DIHEDRAL  : 20.772            957                                  
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : 7                                          
REMARK   3   TLS GROUP : 1                                                      
REMARK   3    SELECTION: CHAIN 'A' AND (RESID 190 THROUGH 214 )                 
REMARK   3    ORIGIN FOR THE GROUP (A): -16.1091 -11.2182 -14.8399              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.1162 T22:   0.2035                                     
REMARK   3      T33:   0.1959 T12:   0.0270                                     
REMARK   3      T13:   0.0095 T23:  -0.0090                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   2.0337 L22:   2.4635                                     
REMARK   3      L33:   4.0284 L12:   1.4160                                     
REMARK   3      L13:   2.6770 L23:   1.8620                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0331 S12:  -0.0857 S13:   0.0908                       
REMARK   3      S21:   0.1042 S22:  -0.1059 S23:   0.2385                       
REMARK   3      S31:   0.1106 S32:  -0.1352 S33:   0.0548                       
REMARK   3   TLS GROUP : 2                                                      
REMARK   3    SELECTION: CHAIN 'A' AND (RESID 215 THROUGH 231 )                 
REMARK   3    ORIGIN FOR THE GROUP (A):  -2.5005 -23.5830 -28.2134              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.2442 T22:   0.2698                                     
REMARK   3      T33:   0.2028 T12:  -0.0066                                     
REMARK   3      T13:   0.0178 T23:  -0.0127                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   5.0762 L22:   4.2560                                     
REMARK   3      L33:   5.1836 L12:  -4.1843                                     
REMARK   3      L13:  -4.5296 L23:   2.8085                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0584 S12:   0.5075 S13:   0.1802                       
REMARK   3      S21:  -0.3091 S22:  -0.0860 S23:  -0.3301                       
REMARK   3      S31:   0.1677 S32:  -0.0910 S33:  -0.0820                       
REMARK   3   TLS GROUP : 3                                                      
REMARK   3    SELECTION: CHAIN 'A' AND (RESID 232 THROUGH 265 )                 
REMARK   3    ORIGIN FOR THE GROUP (A): -15.8012 -25.9900 -22.1200              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.1792 T22:   0.2356                                     
REMARK   3      T33:   0.1872 T12:  -0.0276                                     
REMARK   3      T13:  -0.0367 T23:  -0.0396                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   3.2663 L22:   4.6169                                     
REMARK   3      L33:   3.1556 L12:  -1.3220                                     
REMARK   3      L13:   0.3735 L23:  -0.0983                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0612 S12:   0.3040 S13:  -0.4236                       
REMARK   3      S21:  -0.2413 S22:   0.0801 S23:   0.3649                       
REMARK   3      S31:   0.2794 S32:  -0.3924 S33:   0.0285                       
REMARK   3   TLS GROUP : 4                                                      
REMARK   3    SELECTION: CHAIN 'A' AND (RESID 266 THROUGH 298 )                 
REMARK   3    ORIGIN FOR THE GROUP (A):  -8.0036 -29.2526 -17.0456              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.2097 T22:   0.1536                                     
REMARK   3      T33:   0.2180 T12:   0.0016                                     
REMARK   3      T13:  -0.0004 T23:   0.0018                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   3.2567 L22:   3.9761                                     
REMARK   3      L33:   4.0593 L12:  -0.3214                                     
REMARK   3      L13:  -0.0994 L23:   0.6223                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0614 S12:  -0.0701 S13:  -0.4797                       
REMARK   3      S21:   0.2065 S22:   0.0316 S23:   0.1388                       
REMARK   3      S31:   0.4846 S32:  -0.2015 S33:   0.0538                       
REMARK   3   TLS GROUP : 5                                                      
REMARK   3    SELECTION: CHAIN 'A' AND (RESID 299 THROUGH 309 )                 
REMARK   3    ORIGIN FOR THE GROUP (A):  -2.5981 -29.2544 -18.9956              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.3385 T22:   0.1625                                     
REMARK   3      T33:   0.2068 T12:   0.0647                                     
REMARK   3      T13:   0.0308 T23:   0.0029                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   3.6130 L22:   2.4194                                     
REMARK   3      L33:   2.7075 L12:  -0.5953                                     
REMARK   3      L13:  -0.4850 L23:   2.5562                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.1174 S12:   0.1416 S13:  -0.4389                       
REMARK   3      S21:  -0.0447 S22:  -0.1029 S23:  -0.5933                       
REMARK   3      S31:   0.5691 S32:   0.1410 S33:  -0.0597                       
REMARK   3   TLS GROUP : 6                                                      
REMARK   3    SELECTION: CHAIN 'A' AND (RESID 310 THROUGH 328 )                 
REMARK   3    ORIGIN FOR THE GROUP (A):  -7.0375 -24.4480  -2.9907              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.1786 T22:   0.1899                                     
REMARK   3      T33:   0.1761 T12:  -0.0141                                     
REMARK   3      T13:   0.0134 T23:   0.0104                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   3.0692 L22:   4.3001                                     
REMARK   3      L33:   6.8652 L12:  -1.4264                                     
REMARK   3      L13:  -4.1760 L23:   3.2155                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.2585 S12:  -0.1682 S13:  -0.2799                       
REMARK   3      S21:   0.5164 S22:   0.0570 S23:   0.2622                       
REMARK   3      S31:   0.7005 S32:   0.0758 S33:   0.1487                       
REMARK   3   TLS GROUP : 7                                                      
REMARK   3    SELECTION: CHAIN 'A' AND (RESID 329 THROUGH 379 )                 
REMARK   3    ORIGIN FOR THE GROUP (A):  -4.0614 -10.8078 -15.4307              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.0742 T22:   0.1445                                     
REMARK   3      T33:   0.1187 T12:  -0.0023                                     
REMARK   3      T13:   0.0209 T23:   0.0055                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   2.3351 L22:   1.6572                                     
REMARK   3      L33:   3.5012 L12:   0.3260                                     
REMARK   3      L13:   1.1039 L23:  -0.3745                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.1076 S12:   0.1191 S13:   0.1995                       
REMARK   3      S21:   0.0407 S22:  -0.0222 S23:   0.0488                       
REMARK   3      S31:  -0.1480 S32:   0.2125 S33:   0.1596                       
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 6NFL COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 29-DEC-18.                  
REMARK 100 THE DEPOSITION ID IS D_1000238713.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 25-FEB-16                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : NULL                               
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : APS                                
REMARK 200  BEAMLINE                       : 24-ID-E                            
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.979                              
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 : XDS                                
REMARK 200  DATA SCALING SOFTWARE          : AIMLESS                            
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 21113                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.730                              
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     (%) : 99.9                               
REMARK 200  DATA REDUNDANCY                : 6.100                              
REMARK 200  R MERGE                    (I) : 0.06800                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 16.1000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.73                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.78                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 99.5                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 6.10                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.83000                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 2.000                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: PHASER                                                
REMARK 200 STARTING MODEL: 5CQK                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 45.00                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.24                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: PEG3350, VAPOR DIFFUSION, SITTING        
REMARK 280  DROP, TEMPERATURE 293K                                              
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       74.62500            
REMARK 290   SMTRY1   3  0.000000 -1.000000  0.000000       25.32500            
REMARK 290   SMTRY2   3  1.000000  0.000000  0.000000       25.32500            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000       37.31250            
REMARK 290   SMTRY1   4  0.000000  1.000000  0.000000       25.32500            
REMARK 290   SMTRY2   4 -1.000000  0.000000  0.000000       25.32500            
REMARK 290   SMTRY3   4  0.000000  0.000000  1.000000      111.93750            
REMARK 290   SMTRY1   5 -1.000000  0.000000  0.000000       25.32500            
REMARK 290   SMTRY2   5  0.000000  1.000000  0.000000       25.32500            
REMARK 290   SMTRY3   5  0.000000  0.000000 -1.000000       37.31250            
REMARK 290   SMTRY1   6  1.000000  0.000000  0.000000       25.32500            
REMARK 290   SMTRY2   6  0.000000 -1.000000  0.000000       25.32500            
REMARK 290   SMTRY3   6  0.000000  0.000000 -1.000000      111.93750            
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       74.62500            
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   186                                                      
REMARK 465     GLU A   187                                                      
REMARK 465     ILE A   188                                                      
REMARK 465     LEU A   189                                                      
REMARK 465     GLU A   380                                                      
REMARK 465     HIS A   381                                                      
REMARK 465     HIS A   382                                                      
REMARK 465     HIS A   383                                                      
REMARK 465     HIS A   384                                                      
REMARK 465     HIS A   385                                                      
REMARK 465     HIS A   386                                                      
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT                     
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT.                            
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI           DISTANCE          
REMARK 500   OE1  GLU A   342     O    HOH A   501              2.05            
REMARK 500   O2   EDO A   405     O    HOH A   502              2.13            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS                                             
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC             
REMARK 500 SYMMETRY ARE IN CLOSE CONTACT.  AN ATOM LOCATED WITHIN 0.15          
REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A           
REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375             
REMARK 500 INSTEAD OF REMARK 500.  ATOMS WITH NON-BLANK ALTERNATE               
REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS.            
REMARK 500                                                                      
REMARK 500 DISTANCE CUTOFF:                                                     
REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS              
REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS                  
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI  SSYMOP   DISTANCE          
REMARK 500   OG   SER A   250     OH   TYR A   338     6444     2.02            
REMARK 500   O    HOH A   530     O    HOH A   577     6444     2.18            
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    ARG A 212      -58.83   -126.78                                   
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 L60 A 401                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue 71O A 402                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue CL A 403                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue EDO A 404                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue EDO A 405                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue EDO A 406                 
DBREF  6NFL A  187   378  UNP    Q9UH17   ABC3B_HUMAN    187    378             
SEQADV 6NFL MET A  186  UNP  Q9UH17              INITIATING METHIONINE          
SEQADV 6NFL SER A  200  UNP  Q9UH17    PHE   200 ENGINEERED MUTATION            
SEQADV 6NFL SER A  228  UNP  Q9UH17    TRP   228 ENGINEERED MUTATION            
SEQADV 6NFL LYS A  230  UNP  Q9UH17    LEU   230 ENGINEERED MUTATION            
SEQADV 6NFL SER A  250  UNP  Q9UH17    ALA   242 ENGINEERED MUTATION            
SEQADV 6NFL     A       UNP  Q9UH17    LYS   243 DELETION                       
SEQADV 6NFL     A       UNP  Q9UH17    ASN   244 DELETION                       
SEQADV 6NFL     A       UNP  Q9UH17    LEU   245 DELETION                       
SEQADV 6NFL     A       UNP  Q9UH17    LEU   246 DELETION                       
SEQADV 6NFL     A       UNP  Q9UH17    CYS   247 DELETION                       
SEQADV 6NFL     A       UNP  Q9UH17    GLY   248 DELETION                       
SEQADV 6NFL     A       UNP  Q9UH17    PHE   249 DELETION                       
SEQADV 6NFL     A       UNP  Q9UH17    TYR   250 DELETION                       
SEQADV 6NFL LYS A  308  UNP  Q9UH17    PHE   308 ENGINEERED MUTATION            
SEQADV 6NFL ASP A  315  UNP  Q9UH17    TYR   315 ENGINEERED MUTATION            
SEQADV 6NFL GLN A  316  UNP  Q9UH17    ASP   316 ENGINEERED MUTATION            
SEQADV 6NFL GLY A  317  UNP  Q9UH17    PRO   317 ENGINEERED MUTATION            
SEQADV 6NFL ARG A  318  UNP  Q9UH17    LEU   318 ENGINEERED MUTATION            
SEQADV 6NFL CYS A  319  UNP  Q9UH17    TYR   319 ENGINEERED MUTATION            
SEQADV 6NFL GLN A  320  UNP  Q9UH17    LYS   320 ENGINEERED MUTATION            
SEQADV 6NFL LEU A  379  UNP  Q9UH17              EXPRESSION TAG                 
SEQADV 6NFL GLU A  380  UNP  Q9UH17              EXPRESSION TAG                 
SEQADV 6NFL HIS A  381  UNP  Q9UH17              EXPRESSION TAG                 
SEQADV 6NFL HIS A  382  UNP  Q9UH17              EXPRESSION TAG                 
SEQADV 6NFL HIS A  383  UNP  Q9UH17              EXPRESSION TAG                 
SEQADV 6NFL HIS A  384  UNP  Q9UH17              EXPRESSION TAG                 
SEQADV 6NFL HIS A  385  UNP  Q9UH17              EXPRESSION TAG                 
SEQADV 6NFL HIS A  386  UNP  Q9UH17              EXPRESSION TAG                 
SEQRES   1 A  193  MET GLU ILE LEU ARG TYR LEU MET ASP PRO ASP THR PHE          
SEQRES   2 A  193  THR SER ASN PHE ASN ASN ASP PRO LEU VAL LEU ARG ARG          
SEQRES   3 A  193  ARG GLN THR TYR LEU CYS TYR GLU VAL GLU ARG LEU ASP          
SEQRES   4 A  193  ASN GLY THR SER VAL LYS MET ASP GLN HIS MET GLY PHE          
SEQRES   5 A  193  LEU CYS ASN GLU SER GLY ARG HIS ALA GLU LEU ARG PHE          
SEQRES   6 A  193  LEU ASP LEU VAL PRO SER LEU GLN LEU ASP PRO ALA GLN          
SEQRES   7 A  193  ILE TYR ARG VAL THR TRP PHE ILE SER TRP SER PRO CYS          
SEQRES   8 A  193  PHE SER TRP GLY CYS ALA GLY GLU VAL ARG ALA PHE LEU          
SEQRES   9 A  193  GLN GLU ASN THR HIS VAL ARG LEU ARG ILE LYS ALA ALA          
SEQRES  10 A  193  ARG ILE TYR ASP ASP GLN GLY ARG CYS GLN GLU ALA LEU          
SEQRES  11 A  193  GLN MET LEU ARG ASP ALA GLY ALA GLN VAL SER ILE MET          
SEQRES  12 A  193  THR TYR ASP GLU PHE GLU TYR CYS TRP ASP THR PHE VAL          
SEQRES  13 A  193  TYR ARG GLN GLY CYS PRO PHE GLN PRO TRP ASP GLY LEU          
SEQRES  14 A  193  GLU GLU HIS SER GLN ALA LEU SER GLY ARG LEU ARG ALA          
SEQRES  15 A  193  ILE LEU GLN LEU GLU HIS HIS HIS HIS HIS HIS                  
HET    L60  A 401      11                                                       
HET    71O  A 402      11                                                       
HET     CL  A 403       1                                                       
HET    EDO  A 404      10                                                       
HET    EDO  A 405      10                                                       
HET    EDO  A 406      10                                                       
HETNAM     L60 1,3-DIAZINAN-2-ONE                                               
HETNAM     71O PYRIMIDIN-2-OL                                                   
HETNAM      CL CHLORIDE ION                                                     
HETNAM     EDO 1,2-ETHANEDIOL                                                   
HETSYN     EDO ETHYLENE GLYCOL                                                  
FORMUL   2  L60    C4 H8 N2 O                                                   
FORMUL   3  71O    C4 H4 N2 O                                                   
FORMUL   4   CL    CL 1-                                                        
FORMUL   5  EDO    3(C2 H6 O2)                                                  
FORMUL   8  HOH   *134(H2 O)                                                    
HELIX    1 AA1 ASP A  194  ASN A  203  1                                  10    
HELIX    2 AA2 HIS A  253  GLN A  266  1                                  14    
HELIX    3 AA3 GLY A  288  ASN A  300  1                                  13    
HELIX    4 AA4 GLY A  317  ALA A  329  1                                  13    
HELIX    5 AA5 THR A  337  VAL A  349  1                                  13    
HELIX    6 AA6 GLY A  361  GLN A  378  1                                  18    
SHEET    1 AA1 5 THR A 227  CYS A 239  0                                        
SHEET    2 AA1 5 TYR A 215  ASP A 224 -1  N  ARG A 222   O  VAL A 229           
SHEET    3 AA1 5 TYR A 273  ILE A 279 -1  O  PHE A 278   N  CYS A 217           
SHEET    4 AA1 5 VAL A 303  ALA A 309  1  O  LYS A 308   N  TRP A 277           
SHEET    5 AA1 5 GLN A 332  ILE A 335  1  O  GLN A 332   N  ILE A 307           
SSBOND   1 CYS A  284    CYS A  289                          1555   1555  2.80  
SITE     1 AC1  9 ARG A 210  ARG A 211  GLN A 213  THR A 214                    
SITE     2 AC1  9 ASN A 240  HIS A 253  TRP A 281  PHE A 285                    
SITE     3 AC1  9 HOH A 555                                                     
SITE     1 AC2  4 GLU A 219  ARG A 306  GLU A 340  TYR A 343                    
SITE     1 AC3  4 SER A 334  ILE A 335  SER A 370  ARG A 374                    
SITE     1 AC4  5 ARG A 212  ASN A 240  SER A 250  GLY A 251                    
SITE     2 AC4  5 GLU A 342                                                     
SITE     1 AC5  6 PHE A 237  GLU A 241  THR A 337  HOH A 502                    
SITE     2 AC5  6 HOH A 569  HOH A 585                                          
SITE     1 AC6  1 LEU A 379                                                     
CRYST1   50.650   50.650  149.250  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      0.019743  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.019743  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.006700        0.00000