HEADER    TRANSFERASE/ANTIBIOTIC                  22-MAR-16   5IWU              
TITLE     MACROLIDE 2'-PHOSPHOTRANSFERASE TYPE II COMPLEXED WITH ERYTHROMYCIN   
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: MACROLIDE 2'-PHOSPHOTRANSFERASE II;                        
COMPND   3 CHAIN: A;                                                            
COMPND   4 SYNONYM: MACROLIDE 2'-PHOSPHOTRANSFERASE II PROTEIN MPHB,MACROLIDE 2-
COMPND   5 PHOSPHOTRANSFERASE,MPH(B);                                           
COMPND   6 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI;                               
SOURCE   3 ORGANISM_TAXID: 562;                                                 
SOURCE   4 GENE: MPHB, PO103_99;                                                
SOURCE   5 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 469008;                                     
SOURCE   7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3);                                 
SOURCE   8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE   9 EXPRESSION_SYSTEM_PLASMID: PET28A                                    
KEYWDS    MACROLIDE PHOSPHOTRANSFERASE, KINASE, TRANSFERASE, TRANSFERASE-       
KEYWDS   2 ANTIBIOTIC COMPLEX                                                   
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    A.M.BERGHUIS,D.H.FONG                                                 
REVDAT   6   27-SEP-23 5IWU    1       LINK                                     
REVDAT   5   08-JAN-20 5IWU    1       REMARK                                   
REVDAT   4   13-SEP-17 5IWU    1       REMARK                                   
REVDAT   3   17-MAY-17 5IWU    1       JRNL                                     
REVDAT   2   03-MAY-17 5IWU    1       JRNL                                     
REVDAT   1   26-APR-17 5IWU    0                                                
JRNL        AUTH   D.H.FONG,D.L.BURK,J.BLANCHET,A.Y.YAN,A.M.BERGHUIS            
JRNL        TITL   STRUCTURAL BASIS FOR KINASE-MEDIATED MACROLIDE ANTIBIOTIC    
JRNL        TITL 2 RESISTANCE.                                                  
JRNL        REF    STRUCTURE                     V.  25   750 2017              
JRNL        REFN                   ISSN 1878-4186                               
JRNL        PMID   28416110                                                     
JRNL        DOI    10.1016/J.STR.2017.03.007                                    
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.30 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : PHENIX 1.8.1_1168                                    
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 : NULL                                          
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 1.30                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 41.79                          
REMARK   3   MIN(FOBS/SIGMA_FOBS)              : 1.990                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 97.8                           
REMARK   3   NUMBER OF REFLECTIONS             : 77513                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.159                           
REMARK   3   R VALUE            (WORKING SET) : 0.158                           
REMARK   3   FREE R VALUE                     : 0.171                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 2.580                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 2000                            
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 41.8077 -  3.1326    1.00     5827   155  0.1588 0.1641        
REMARK   3     2  3.1326 -  2.4866    1.00     5621   148  0.1606 0.1537        
REMARK   3     3  2.4866 -  2.1723    1.00     5569   147  0.1421 0.1736        
REMARK   3     4  2.1723 -  1.9736    1.00     5514   147  0.1394 0.1448        
REMARK   3     5  1.9736 -  1.8322    1.00     5521   146  0.1457 0.1720        
REMARK   3     6  1.8322 -  1.7242    1.00     5490   146  0.1490 0.1805        
REMARK   3     7  1.7242 -  1.6378    1.00     5501   145  0.1425 0.1714        
REMARK   3     8  1.6378 -  1.5665    1.00     5447   145  0.1438 0.1936        
REMARK   3     9  1.5665 -  1.5062    1.00     5472   145  0.1543 0.1723        
REMARK   3    10  1.5062 -  1.4542    1.00     5489   144  0.1757 0.1843        
REMARK   3    11  1.4542 -  1.4088    1.00     5434   145  0.1851 0.1909        
REMARK   3    12  1.4088 -  1.3685    0.97     5273   139  0.2144 0.2206        
REMARK   3    13  1.3685 -  1.3325    0.91     4947   132  0.2408 0.2470        
REMARK   3    14  1.3325 -  1.2999    0.81     4408   116  0.2651 0.2722        
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED        : NULL                                          
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)     : 0.100            
REMARK   3   PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 17.300           
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 20.39                          
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      :  0.006           2678                                  
REMARK   3   ANGLE     :  1.082           3657                                  
REMARK   3   CHIRALITY :  0.056            398                                  
REMARK   3   PLANARITY :  0.005            470                                  
REMARK   3   DIHEDRAL  : 12.382            976                                  
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 1:14)                               
REMARK   3    ORIGIN FOR THE GROUP (A):   8.9723 -14.5385  52.3913              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.4419 T22:   0.2987                                     
REMARK   3      T33:   0.2464 T12:   0.0346                                     
REMARK   3      T13:   0.0000 T23:   0.0561                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   4.6670 L22:   3.0059                                     
REMARK   3      L33:   2.4294 L12:   2.2984                                     
REMARK   3      L13:  -1.6654 L23:  -0.8010                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0891 S12:  -0.4252 S13:  -0.7165                       
REMARK   3      S21:   0.5679 S22:   0.0638 S23:   0.0696                       
REMARK   3      S31:   0.5425 S32:  -0.0089 S33:   0.0912                       
REMARK   3   TLS GROUP : 2                                                      
REMARK   3    SELECTION: (CHAIN A AND RESID 15:95)                              
REMARK   3    ORIGIN FOR THE GROUP (A):   7.8712  -7.5071  39.0546              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.1056 T22:   0.1192                                     
REMARK   3      T33:   0.0934 T12:   0.0020                                     
REMARK   3      T13:  -0.0052 T23:  -0.0178                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   1.1813 L22:   1.3429                                     
REMARK   3      L33:   1.1189 L12:  -0.4926                                     
REMARK   3      L13:   0.2106 L23:  -0.0141                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0714 S12:  -0.1836 S13:   0.0087                       
REMARK   3      S21:   0.2145 S22:   0.0221 S23:  -0.0263                       
REMARK   3      S31:   0.0996 S32:  -0.0566 S33:   0.0260                       
REMARK   3   TLS GROUP : 3                                                      
REMARK   3    SELECTION: (CHAIN A AND RESID 96:143)                             
REMARK   3    ORIGIN FOR THE GROUP (A):  -5.9695   1.8102  27.2927              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.0670 T22:   0.0617                                     
REMARK   3      T33:   0.0780 T12:  -0.0007                                     
REMARK   3      T13:   0.0078 T23:   0.0053                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   1.5362 L22:   0.8362                                     
REMARK   3      L33:   0.8553 L12:  -0.3319                                     
REMARK   3      L13:  -0.1302 L23:   0.2604                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0008 S12:   0.0148 S13:   0.1194                       
REMARK   3      S21:   0.0687 S22:  -0.0127 S23:   0.0369                       
REMARK   3      S31:   0.0145 S32:  -0.1287 S33:   0.0133                       
REMARK   3   TLS GROUP : 4                                                      
REMARK   3    SELECTION: (CHAIN A AND RESID 144:191)                            
REMARK   3    ORIGIN FOR THE GROUP (A):  -4.3433 -13.9637   8.0081              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.2000 T22:   0.1468                                     
REMARK   3      T33:   0.0638 T12:   0.0374                                     
REMARK   3      T13:   0.0013 T23:  -0.0114                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   1.9595 L22:   1.1958                                     
REMARK   3      L33:   0.7495 L12:   0.1698                                     
REMARK   3      L13:   0.2802 L23:  -0.0256                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.1019 S12:   0.3514 S13:  -0.1747                       
REMARK   3      S21:  -0.3332 S22:  -0.0539 S23:   0.0188                       
REMARK   3      S31:   0.1499 S32:  -0.0164 S33:  -0.0164                       
REMARK   3   TLS GROUP : 5                                                      
REMARK   3    SELECTION: (CHAIN A AND RESID 192:252)                            
REMARK   3    ORIGIN FOR THE GROUP (A):  -5.0438   0.1182  22.3447              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.0713 T22:   0.0794                                     
REMARK   3      T33:   0.0875 T12:   0.0029                                     
REMARK   3      T13:   0.0160 T23:   0.0133                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   1.0671 L22:   0.9932                                     
REMARK   3      L33:   0.7372 L12:  -0.0486                                     
REMARK   3      L13:   0.1986 L23:  -0.1272                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0053 S12:   0.0211 S13:   0.1501                       
REMARK   3      S21:  -0.0359 S22:   0.0031 S23:  -0.0066                       
REMARK   3      S31:   0.0011 S32:  -0.0410 S33:  -0.0109                       
REMARK   3   TLS GROUP : 6                                                      
REMARK   3    SELECTION: (CHAIN A AND RESID 253:273)                            
REMARK   3    ORIGIN FOR THE GROUP (A):  -8.2476  -0.2788  10.8102              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.1347 T22:   0.1530                                     
REMARK   3      T33:   0.1255 T12:   0.0165                                     
REMARK   3      T13:   0.0078 T23:   0.0333                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   1.0548 L22:   2.5994                                     
REMARK   3      L33:   0.4010 L12:   1.1065                                     
REMARK   3      L13:  -0.1681 L23:  -0.0787                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0551 S12:   0.1602 S13:   0.2177                       
REMARK   3      S21:  -0.1213 S22:  -0.0202 S23:   0.1921                       
REMARK   3      S31:   0.0096 S32:  -0.0630 S33:   0.0018                       
REMARK   3   TLS GROUP : 7                                                      
REMARK   3    SELECTION: (CHAIN A AND RESID 274:299)                            
REMARK   3    ORIGIN FOR THE GROUP (A): -11.7950 -21.6682  22.6784              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.2521 T22:   0.1396                                     
REMARK   3      T33:   0.1915 T12:  -0.0204                                     
REMARK   3      T13:   0.0228 T23:   0.0025                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   1.4951 L22:   2.2043                                     
REMARK   3      L33:   2.4659 L12:  -0.1354                                     
REMARK   3      L13:  -0.2583 L23:  -1.4711                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0614 S12:  -0.1253 S13:  -0.1992                       
REMARK   3      S21:   0.3153 S22:  -0.0391 S23:   0.2804                       
REMARK   3      S31:  -0.1232 S32:  -0.0505 S33:  -0.0028                       
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 5IWU COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 23-MAR-16.                  
REMARK 100 THE DEPOSITION ID IS D_1000219579.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 23-FEB-11                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 7.5                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : CLSI                               
REMARK 200  BEAMLINE                       : 08ID-1                             
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.9793                             
REMARK 200  MONOCHROMATOR                  : DCM                                
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : RAYONIX MX-225                     
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : XDS                                
REMARK 200  DATA SCALING SOFTWARE          : XSCALE                             
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 77516                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.300                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 41.786                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : -3.000                             
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 97.8                               
REMARK 200  DATA REDUNDANCY                : 7.200                              
REMARK 200  R MERGE                    (I) : 0.03700                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 26.9800                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.30                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.33                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 81.5                               
REMARK 200  DATA REDUNDANCY IN SHELL       : NULL                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.60400                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 1.890                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: MAD                                            
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: PHENIX                                                
REMARK 200 STARTING MODEL: 5IGU                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 47.26                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.33                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M CALCIUM ACETATE, 0.1M TRIS, 25     
REMARK 280  -40% PEG 4000, PH 7.5, VAPOR DIFFUSION, TEMPERATURE 295K            
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21                       
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X+1/2,-Y,Z+1/2                                         
REMARK 290       3555   -X,Y+1/2,-Z+1/2                                         
REMARK 290       4555   X+1/2,-Y+1/2,-Z                                         
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -1.000000  0.000000  0.000000       20.08000            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       48.71500            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       40.64500            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       48.71500            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       20.08000            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       40.64500            
REMARK 290   SMTRY3   4  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 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     GLN A   300                                                      
REMARK 465     GLY A   301                                                      
REMARK 465     SER A   302                                                      
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     MET A   1    CG   SD   CE                                        
REMARK 470     SER A   2    OG                                                  
REMARK 470     ASN A 106    CG   OD1  ND2                                       
REMARK 470     ILE A 107    CG1  CG2  CD1                                       
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  HD21  ASN A   140     O    HOH A   510              1.45            
REMARK 500   HZ3  LYS A   252     O    HOH A   518              1.53            
REMARK 500   HZ3  LYS A   263     O    HOH A   502              1.57            
REMARK 500   O    HOH A   702     O    HOH A   927              1.74            
REMARK 500   OE2  GLU A    21     O    HOH A   501              1.87            
REMARK 500   NZ   LYS A   263     O    HOH A   502              1.88            
REMARK 500   O    HOH A   514     O    HOH A   932              1.88            
REMARK 500   O    HOH A   873     O    HOH A   915              1.97            
REMARK 500   O1   GOL A   401     O    HOH A   503              2.00            
REMARK 500   O    HOH A   560     O    HOH A   771              2.02            
REMARK 500   O    HOH A   703     O    HOH A   921              2.04            
REMARK 500   O    ILE A   107     O    HOH A   504              2.05            
REMARK 500   O    HOH A   562     O    HOH A   848              2.06            
REMARK 500   O    HOH A   665     O    HOH A  1014              2.07            
REMARK 500   O    HOH A   908     O    HOH A   986              2.09            
REMARK 500   O    HOH A   914     O    HOH A   968              2.09            
REMARK 500   O    HOH A   675     O    HOH A  1057              2.11            
REMARK 500   O    HOH A   876     O    HOH A   894              2.11            
REMARK 500   OE2  GLU A    10     O    HOH A   505              2.12            
REMARK 500   O    HOH A  1064     O    HOH A  1083              2.12            
REMARK 500   SD   MET A   292     O    HOH A   611              2.13            
REMARK 500   O    HOH A   986     O    HOH A   992              2.14            
REMARK 500   O    HOH A   730     O    HOH A   820              2.15            
REMARK 500   O    HOH A   672     O    HOH A  1027              2.15            
REMARK 500   OE1  GLU A   222     O    HOH A   503              2.16            
REMARK 500   O    HOH A   714     O    HOH A   973              2.19            
REMARK 500   O    HOH A   898     O    HOH A   916              2.19            
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   O    HOH A   889     O    HOH A   992     1655     1.95            
REMARK 500   O    HOH A   849     O    HOH A  1015     1455     2.00            
REMARK 500   O    HOH A   903     O    HOH A   969     3555     2.03            
REMARK 500   O    HOH A   562     O    HOH A   567     3555     2.08            
REMARK 500   SD   MET A    57     O    HOH A   504     1655     2.13            
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    ASN A 118       67.80   -155.22                                   
REMARK 500    ALA A 144       72.10   -156.45                                   
REMARK 500    ASP A 200       46.20   -141.74                                   
REMARK 500    ASP A 219       75.61     66.01                                   
REMARK 500    THR A 226     -164.32   -163.65                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 525                                                                      
REMARK 525 SOLVENT                                                              
REMARK 525                                                                      
REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT                    
REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST                  
REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT                 
REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE                       
REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER;                             
REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE                  
REMARK 525 NUMBER; I=INSERTION CODE):                                           
REMARK 525                                                                      
REMARK 525  M RES CSSEQI                                                        
REMARK 525    HOH A1088        DISTANCE =  5.83 ANGSTROMS                       
REMARK 525    HOH A1089        DISTANCE =  5.85 ANGSTROMS                       
REMARK 525    HOH A1090        DISTANCE =  5.90 ANGSTROMS                       
REMARK 525    HOH A1091        DISTANCE =  7.34 ANGSTROMS                       
REMARK 620                                                                      
REMARK 620 METAL COORDINATION                                                   
REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE):                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CA A 403  CA                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 LYS A  72   O                                                      
REMARK 620 2 ASN A 117   O    59.4                                              
REMARK 620 3 HOH A 558   O    60.9   3.1                                        
REMARK 620 4 HOH A 682   O    61.2   1.9   3.5                                  
REMARK 620 5 HOH A 798   O    62.9   4.6   2.1   4.2                            
REMARK 620 6 HOH A 853   O    57.9   4.6   3.3   6.0   5.2                      
REMARK 620 7 HOH A 872   O    59.6   5.7   3.2   6.6   4.3   2.2                
REMARK 620 N                    1     2     3     4     5     6                 
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue GOL A 401                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue ACT A 402                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue CA A 403                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue ERY A 404                 
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 5IGU   RELATED DB: PDB                                   
REMARK 900 5IGU CONTAINS THE SAME PROTEIN WITHOUT COFACTOR OR SUBSTRATE         
REMARK 900 RELATED ID: 5IGY   RELATED DB: PDB                                   
REMARK 900 5IGY CONTAINS THE SAME PROTEIN COMPLEXED WITH GDP AND ERYTHROMYCIN   
REMARK 900 RELATED ID: 5IGW   RELATED DB: PDB                                   
REMARK 900 5IGW CONTAINS THE SAME PROTEIN COMPLEXED WITH GDP AND CLARITHROMYCIN 
REMARK 900 RELATED ID: 5IGV   RELATED DB: PDB                                   
REMARK 900 5IGV CONTAINS THE SAME PROTEIN COMPLEXED WITH GDP AND AZITHROMYCIN   
REMARK 900 RELATED ID: 5IGZ   RELATED DB: PDB                                   
REMARK 900 5IGZ CONTAINS THE SAME PROTEIN COMPLEXED WITH GDP AND SPIRAMYCIN     
REMARK 900 RELATED ID: 5IH0   RELATED DB: PDB                                   
REMARK 900 5IH0 CONTAINS A Y92M MUTANT OF THIS PROTEIN COMPLEXED WITH GDP AND   
REMARK 900 ERYTHROMYCIN                                                         
REMARK 900 RELATED ID: 5IH1   RELATED DB: PDB                                   
REMARK 900 5IH1 CONTAINS THE SAME PROTEIN COMPLEXED WITH GDP AND JOSAMYCIN      
REMARK 900 RELATED ID: 5IGH   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 5IGI   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 5IGJ   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 5IGP   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 5IGR   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 5IGS   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 5IGT   RELATED DB: PDB                                   
DBREF  5IWU A    1   302  UNP    O32553   O32553_ECOLX     1    302             
SEQRES   1 A  302  MET SER LYS ASP ILE LYS GLN VAL ILE GLU ILE ALA LYS          
SEQRES   2 A  302  LYS HIS ASN LEU PHE LEU LYS GLU GLU THR ILE GLN PHE          
SEQRES   3 A  302  ASN GLU SER GLY LEU ASP PHE GLN ALA VAL PHE ALA GLN          
SEQRES   4 A  302  ASP ASN ASN GLY ILE ASP TRP VAL LEU ARG LEU PRO ARG          
SEQRES   5 A  302  ARG GLU ASP VAL MET PRO ARG THR LYS VAL GLU LYS GLN          
SEQRES   6 A  302  ALA LEU ASP LEU VAL ASN LYS TYR ALA ILE SER PHE GLN          
SEQRES   7 A  302  ALA PRO ASN TRP ILE ILE TYR THR GLU GLU LEU ILE ALA          
SEQRES   8 A  302  TYR LYS LYS LEU ASP GLY VAL PRO ALA GLY THR ILE ASP          
SEQRES   9 A  302  HIS ASN ILE GLY ASN TYR ILE TRP GLU ILE ASP ILE ASN          
SEQRES  10 A  302  ASN VAL PRO GLU LEU PHE HIS LYS SER LEU GLY ARG VAL          
SEQRES  11 A  302  LEU ALA GLU LEU HIS SER ILE PRO SER ASN LYS ALA ALA          
SEQRES  12 A  302  ALA LEU ASP LEU VAL VAL HIS THR PRO GLU GLU ALA ARG          
SEQRES  13 A  302  MET SER MET LYS GLN ARG MET ASP ALA VAL ARG ALA LYS          
SEQRES  14 A  302  PHE GLY VAL GLY GLU ASN LEU TRP ASN ARG TRP GLN ALA          
SEQRES  15 A  302  TRP LEU ASN ASP ASP ASP MET TRP PRO LYS LYS THR GLY          
SEQRES  16 A  302  LEU ILE HIS GLY ASP VAL HIS ALA GLY HIS THR MET ILE          
SEQRES  17 A  302  ASP LYS ASP ALA ASN VAL THR GLY LEU ILE ASP TRP THR          
SEQRES  18 A  302  GLU ALA LYS VAL THR ASP VAL SER HIS ASP PHE ILE PHE          
SEQRES  19 A  302  ASN TYR ARG ALA PHE GLY GLU GLU GLY LEU GLU ALA LEU          
SEQRES  20 A  302  ILE LEU ALA TYR LYS GLU ILE GLY GLY TYR TYR TRP PRO          
SEQRES  21 A  302  LYS MET LYS GLU HIS ILE ILE GLU LEU ASN ALA ALA TYR          
SEQRES  22 A  302  PRO VAL SER ILE ALA GLU PHE ALA LEU VAL SER GLY ILE          
SEQRES  23 A  302  GLU GLU TYR GLU GLN MET ALA LYS GLU ALA LEU GLU VAL          
SEQRES  24 A  302  GLN GLY SER                                                  
HET    GOL  A 401      28                                                       
HET    ACT  A 402       7                                                       
HET     CA  A 403       1                                                       
HET    ERY  A 404     118                                                       
HETNAM     GOL GLYCEROL                                                         
HETNAM     ACT ACETATE ION                                                      
HETNAM      CA CALCIUM ION                                                      
HETNAM     ERY ERYTHROMYCIN A                                                   
HETSYN     GOL GLYCERIN; PROPANE-1,2,3-TRIOL                                    
FORMUL   2  GOL    C3 H8 O3                                                     
FORMUL   3  ACT    C2 H3 O2 1-                                                  
FORMUL   4   CA    CA 2+                                                        
FORMUL   5  ERY    C37 H67 N O13                                                
FORMUL   6  HOH   *591(H2 O)                                                    
HELIX    1 AA1 MET A    1  HIS A   15  1                                  15    
HELIX    2 AA2 LYS A   20  ILE A   24  5                                   5    
HELIX    3 AA3 ASP A   55  ALA A   74  1                                  20    
HELIX    4 AA4 PRO A  120  SER A  136  1                                  17    
HELIX    5 AA5 ILE A  137  ALA A  142  5                                   6    
HELIX    6 AA6 THR A  151  GLY A  171  1                                  21    
HELIX    7 AA7 GLY A  173  ASP A  186  1                                  14    
HELIX    8 AA8 ASP A  187  TRP A  190  5                                   4    
HELIX    9 AA9 ASP A  227  ASP A  231  5                                   5    
HELIX   10 AB1 PHE A  232  ILE A  254  1                                  23    
HELIX   11 AB2 LYS A  261  ALA A  272  1                                  12    
HELIX   12 AB3 ALA A  272  GLY A  285  1                                  14    
HELIX   13 AB4 ILE A  286  LEU A  297  1                                  12    
SHEET    1 AA1 5 GLN A  25  PHE A  26  0                                        
SHEET    2 AA1 5 PHE A  33  GLN A  39 -1  O  PHE A  37   N  GLN A  25           
SHEET    3 AA1 5 ASP A  45  PRO A  51 -1  O  TRP A  46   N  ALA A  38           
SHEET    4 AA1 5 ILE A  90  LYS A  93 -1  O  ILE A  90   N  ARG A  49           
SHEET    5 AA1 5 ILE A  84  TYR A  85 -1  N  ILE A  84   O  ALA A  91           
SHEET    1 AA2 3 VAL A  98  PRO A  99  0                                        
SHEET    2 AA2 3 THR A 206  ILE A 208 -1  O  ILE A 208   N  VAL A  98           
SHEET    3 AA2 3 VAL A 214  LEU A 217 -1  O  THR A 215   N  MET A 207           
SHEET    1 AA3 2 GLY A 101  ASP A 104  0                                        
SHEET    2 AA3 2 ASN A 109  TRP A 112 -1  O  ASN A 109   N  ASP A 104           
SHEET    1 AA4 2 GLY A 195  ILE A 197  0                                        
SHEET    2 AA4 2 LYS A 224  THR A 226 -1  O  LYS A 224   N  ILE A 197           
LINK         O   LYS A  72                CA    CA A 403     1555   1655  2.35  
LINK         O   ASN A 117                CA    CA A 403     1555   1555  2.38  
LINK        CA    CA A 403                 O   HOH A 558     1555   3455  2.33  
LINK        CA    CA A 403                 O   HOH A 682     1555   1555  2.47  
LINK        CA    CA A 403                 O   HOH A 798     1555   1555  2.39  
LINK        CA    CA A 403                 O   HOH A 853     1555   1555  2.53  
LINK        CA    CA A 403                 O   HOH A 872     1555   1455  2.45  
SITE     1 AC1  9 GLY A 199  GLU A 222  LYS A 224  HIS A 230                    
SITE     2 AC1  9 HOH A 503  HOH A 525  HOH A 597  HOH A 676                    
SITE     3 AC1  9 HOH A 794                                                     
SITE     1 AC2  5 VAL A  47  TYR A  92  ILE A 218  HOH A 589                    
SITE     2 AC2  5 HOH A 723                                                     
SITE     1 AC3  7 LYS A  72  ASN A 117  HOH A 558  HOH A 682                    
SITE     2 AC3  7 HOH A 798  HOH A 853  HOH A 872                               
SITE     1 AC4 17 GLY A 108  ASP A 200  VAL A 201  HIS A 202                    
SITE     2 AC4 17 GLU A 222  HIS A 230  ILE A 233  ARG A 237                    
SITE     3 AC4 17 TYR A 273  SER A 276  ILE A 277  TYR A 289                    
SITE     4 AC4 17 MET A 292  HOH A 573  HOH A 597  HOH A 685                    
SITE     5 AC4 17 HOH A 716                                                     
CRYST1   40.160   81.290   97.430  90.00  90.00  90.00 P 21 21 21    4          
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      0.024900  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.012302  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.010264        0.00000