HEADER    BIOSYNTHETIC PROTEIN                    19-JUL-21   7FE5              
TITLE     AVMM CATALYZES MACROCYCLIZATION IN ALCHIVEMYCIN A BIOSYNTHESIS        
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: AVMM;                                                      
COMPND   3 CHAIN: A, B, C;                                                      
COMPND   4 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: STREPTOMYCES SP. NBRC 109436;                   
SOURCE   3 ORGANISM_TAXID: 1559982;                                             
SOURCE   4 EXPRESSION_SYSTEM: ESCHERICHIA COLI 'BL21-GOLD(DE3)PLYSS AG';        
SOURCE   5 EXPRESSION_SYSTEM_TAXID: 866768                                      
KEYWDS    ALCHIVEMYCIN, BIOSYNTHETIC PROTEIN, MICHAEL ADDITION,                 
KEYWDS   2 MACROCYCLIZATION                                                     
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    B.ZHANG,H.M.GE                                                        
REVDAT   3   29-NOV-23 7FE5    1       REMARK                                   
REVDAT   2   14-SEP-22 7FE5    1       JRNL                                     
REVDAT   1   01-SEP-21 7FE5    0                                                
JRNL        AUTH   H.J.ZHU,B.ZHANG,W.WEI,S.H.LIU,L.XIANG,J.ZHU,R.H.JIAO,        
JRNL        AUTH 2 Y.IGARASHI,G.BASHIRI,Y.LIANG,R.X.TAN,H.M.GE                  
JRNL        TITL   AVMM CATALYSES MACROCYCLIZATION THROUGH                      
JRNL        TITL 2 DEHYDRATION/MICHAEL-TYPE ADDITION IN ALCHIVEMYCIN A          
JRNL        TITL 3 BIOSYNTHESIS.                                                
JRNL        REF    NAT COMMUN                    V.  13  4499 2022              
JRNL        REFN                   ESSN 2041-1723                               
JRNL        PMID   35922406                                                     
JRNL        DOI    10.1038/S41467-022-32088-4                                   
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.09 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : PHENIX 1.18.2_3874                                   
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) : 2.09                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 29.47                          
REMARK   3   MIN(FOBS/SIGMA_FOBS)              : 0.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 98.1                           
REMARK   3   NUMBER OF REFLECTIONS             : 40242                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.205                           
REMARK   3   R VALUE            (WORKING SET) : 0.203                           
REMARK   3   FREE R VALUE                     : 0.248                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 4.910                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 1974                            
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 29.4700 -  5.0400    0.99     3024   157  0.1596 0.2029        
REMARK   3     2  5.0400 -  4.0000    1.00     2870   149  0.1390 0.1696        
REMARK   3     3  4.0000 -  3.5000    1.00     2812   145  0.1767 0.2481        
REMARK   3     4  3.5000 -  3.1800    1.00     2792   144  0.2000 0.2410        
REMARK   3     5  3.1800 -  2.9500    1.00     2775   143  0.2151 0.2415        
REMARK   3     6  2.9500 -  2.7800    1.00     2780   144  0.2278 0.2818        
REMARK   3     7  2.7800 -  2.6400    1.00     2725   139  0.2408 0.2746        
REMARK   3     8  2.6400 -  2.5200    0.98     2714   137  0.2621 0.3401        
REMARK   3     9  2.5200 -  2.4300    0.98     2706   139  0.2468 0.3307        
REMARK   3    10  2.4300 -  2.3400    0.99     2714   142  0.2480 0.2808        
REMARK   3    11  2.3400 -  2.2700    0.97     2634   136  0.2739 0.3130        
REMARK   3    12  2.2700 -  2.2000    0.97     2661   136  0.2905 0.3085        
REMARK   3    13  2.2000 -  2.1500    0.96     2632   137  0.2700 0.3187        
REMARK   3    14  2.1500 -  2.0900    0.89     2429   126  0.2592 0.2901        
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)     : 0.270            
REMARK   3   PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 24.250           
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 40.20                          
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      :   NULL           NULL                                  
REMARK   3   ANGLE     :   NULL           NULL                                  
REMARK   3   CHIRALITY :   NULL           NULL                                  
REMARK   3   PLANARITY :   NULL           NULL                                  
REMARK   3   DIHEDRAL  :   NULL           NULL                                  
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : 1                                          
REMARK   3   TLS GROUP : 1                                                      
REMARK   3    SELECTION: ALL                                                    
REMARK   3    ORIGIN FOR THE GROUP (A):  30.5450   1.8894 103.2197              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.2241 T22:   0.4474                                     
REMARK   3      T33:   0.4346 T12:   0.0112                                     
REMARK   3      T13:  -0.0204 T23:  -0.2856                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   0.4005 L22:   0.7340                                     
REMARK   3      L33:   0.4425 L12:  -0.0436                                     
REMARK   3      L13:  -0.1362 L23:   0.2825                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0930 S12:   0.0571 S13:  -0.1299                       
REMARK   3      S21:   0.2314 S22:   0.0160 S23:  -0.0341                       
REMARK   3      S31:   0.1858 S32:   0.0331 S33:  -0.0327                       
REMARK   3                                                                      
REMARK   3  NCS DETAILS                                                         
REMARK   3   NUMBER OF NCS GROUPS : 1                                           
REMARK   3   NCS GROUP : 1                                                      
REMARK   3    NCS OPERATOR : 1                                                  
REMARK   3     REFERENCE SELECTION: CHAIN A                                     
REMARK   3     SELECTION          : CHAIN B                                     
REMARK   3     ATOM PAIRS NUMBER  : 2716                                        
REMARK   3     RMSD               : NULL                                        
REMARK   3    NCS OPERATOR : 2                                                  
REMARK   3     REFERENCE SELECTION: CHAIN A                                     
REMARK   3     SELECTION          : (CHAIN C AND RESID 9 THROUGH 197)           
REMARK   3     ATOM PAIRS NUMBER  : 2716                                        
REMARK   3     RMSD               : NULL                                        
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 7FE5 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 20-JUL-21.                  
REMARK 100 THE DEPOSITION ID IS D_1300023368.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 17-NOV-20                          
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               : SSRF                               
REMARK 200  BEAMLINE                       : BL17U1                             
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.97919                            
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : PIXEL                              
REMARK 200  DETECTOR MANUFACTURER          : DECTRIS EIGER X 16M                
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : MOSFLM                             
REMARK 200  DATA SCALING SOFTWARE          : AIMLESS 0.7.4                      
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 40824                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.090                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 30.600                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.3                               
REMARK 200  DATA REDUNDANCY                : 8.800                              
REMARK 200  R MERGE                    (I) : 0.16800                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 7.1000                             
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.09                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.15                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 93.1                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 8.50                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.75500                            
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: PHASER                                                
REMARK 200 STARTING MODEL: 7FE0                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 47.15                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.33                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2 M MAGNESIUM ACETATE TETRAHYDRATE,    
REMARK 280  0.1 M SODIUM CACODYLATE 6.5 AND 20 % W/V PEG 8000, VAPOR            
REMARK 280  DIFFUSION, SITTING DROP, TEMPERATURE 295.15K                        
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      122.33500            
REMARK 290   SMTRY1   3  0.000000 -1.000000  0.000000       36.91000            
REMARK 290   SMTRY2   3  1.000000  0.000000  0.000000       36.91000            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000       61.16750            
REMARK 290   SMTRY1   4  0.000000  1.000000  0.000000       36.91000            
REMARK 290   SMTRY2   4 -1.000000  0.000000  0.000000       36.91000            
REMARK 290   SMTRY3   4  0.000000  0.000000  1.000000      183.50250            
REMARK 290   SMTRY1   5 -1.000000  0.000000  0.000000       36.91000            
REMARK 290   SMTRY2   5  0.000000  1.000000  0.000000       36.91000            
REMARK 290   SMTRY3   5  0.000000  0.000000 -1.000000       61.16750            
REMARK 290   SMTRY1   6  1.000000  0.000000  0.000000       36.91000            
REMARK 290   SMTRY2   6  0.000000 -1.000000  0.000000       36.91000            
REMARK 290   SMTRY3   6  0.000000  0.000000 -1.000000      183.50250            
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      122.33500            
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: TRIMERIC                          
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC                   
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 7530 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 21680 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -32.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C                               
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   -19                                                      
REMARK 465     GLY A   -18                                                      
REMARK 465     SER A   -17                                                      
REMARK 465     SER A   -16                                                      
REMARK 465     HIS A   -15                                                      
REMARK 465     HIS A   -14                                                      
REMARK 465     HIS A   -13                                                      
REMARK 465     HIS A   -12                                                      
REMARK 465     HIS A   -11                                                      
REMARK 465     HIS A   -10                                                      
REMARK 465     SER A    -9                                                      
REMARK 465     SER A    -8                                                      
REMARK 465     GLY A    -7                                                      
REMARK 465     LEU A    -6                                                      
REMARK 465     VAL A    -5                                                      
REMARK 465     PRO A    -4                                                      
REMARK 465     ARG A    -3                                                      
REMARK 465     GLY A    -2                                                      
REMARK 465     SER A    -1                                                      
REMARK 465     HIS A     0                                                      
REMARK 465     MET A     1                                                      
REMARK 465     THR A     2                                                      
REMARK 465     SER A     3                                                      
REMARK 465     THR A     4                                                      
REMARK 465     VAL A     5                                                      
REMARK 465     SER A     6                                                      
REMARK 465     THR A     7                                                      
REMARK 465     ASP A     8                                                      
REMARK 465     MET B   -19                                                      
REMARK 465     GLY B   -18                                                      
REMARK 465     SER B   -17                                                      
REMARK 465     SER B   -16                                                      
REMARK 465     HIS B   -15                                                      
REMARK 465     HIS B   -14                                                      
REMARK 465     HIS B   -13                                                      
REMARK 465     HIS B   -12                                                      
REMARK 465     HIS B   -11                                                      
REMARK 465     HIS B   -10                                                      
REMARK 465     SER B    -9                                                      
REMARK 465     SER B    -8                                                      
REMARK 465     GLY B    -7                                                      
REMARK 465     LEU B    -6                                                      
REMARK 465     VAL B    -5                                                      
REMARK 465     PRO B    -4                                                      
REMARK 465     ARG B    -3                                                      
REMARK 465     GLY B    -2                                                      
REMARK 465     SER B    -1                                                      
REMARK 465     HIS B     0                                                      
REMARK 465     MET B     1                                                      
REMARK 465     THR B     2                                                      
REMARK 465     SER B     3                                                      
REMARK 465     THR B     4                                                      
REMARK 465     VAL B     5                                                      
REMARK 465     SER B     6                                                      
REMARK 465     THR B     7                                                      
REMARK 465     ASP B     8                                                      
REMARK 465     MET C   -19                                                      
REMARK 465     GLY C   -18                                                      
REMARK 465     SER C   -17                                                      
REMARK 465     SER C   -16                                                      
REMARK 465     HIS C   -15                                                      
REMARK 465     HIS C   -14                                                      
REMARK 465     HIS C   -13                                                      
REMARK 465     HIS C   -12                                                      
REMARK 465     HIS C   -11                                                      
REMARK 465     HIS C   -10                                                      
REMARK 465     SER C    -9                                                      
REMARK 465     SER C    -8                                                      
REMARK 465     GLY C    -7                                                      
REMARK 465     LEU C    -6                                                      
REMARK 465     VAL C    -5                                                      
REMARK 465     PRO C    -4                                                      
REMARK 465     ARG C    -3                                                      
REMARK 465     GLY C    -2                                                      
REMARK 465     SER C    -1                                                      
REMARK 465     HIS C     0                                                      
REMARK 465     MET C     1                                                      
REMARK 465     THR C     2                                                      
REMARK 465     SER C     3                                                      
REMARK 465     THR C     4                                                      
REMARK 465     VAL C     5                                                      
REMARK 465     SER C     6                                                      
REMARK 465     THR C     7                                                      
REMARK 465     ASP C     8                                                      
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   O    HOH C   388     O    HOH C   404              2.11            
REMARK 500   O    HOH C   322     O    HOH C   406              2.15            
REMARK 500   OE1  GLU C    39     O    HOH C   301              2.16            
REMARK 500   NH1  ARG A   141     O    HOH A   201              2.17            
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 B   271     O    HOH C   355     6455     2.07            
REMARK 500   O    HOH B   284     O    HOH B   284     7556     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    SER A  84     -113.50     45.17                                   
REMARK 500    LYS A  95       56.33    -96.45                                   
REMARK 500    VAL A 133       -6.82     72.00                                   
REMARK 500    SER B  84     -113.42     45.97                                   
REMARK 500    LYS B  95       55.56    -95.44                                   
REMARK 500    VAL B 133       -9.19     68.61                                   
REMARK 500    LYS C  16     -131.09     54.98                                   
REMARK 500    SER C  84     -110.82     48.51                                   
REMARK 500    LYS C  95       57.67    -95.92                                   
REMARK 500    VAL C 133      -11.28     74.03                                   
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 A 300        DISTANCE =  6.09 ANGSTROMS                       
REMARK 525    HOH C 430        DISTANCE =  7.55 ANGSTROMS                       
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 7FE0   RELATED DB: PDB                                   
REMARK 900 7FE0 IS A SEMET DERIVATION OF AVMM                                   
DBREF  7FE5 A  -19   197  PDB    7FE5     7FE5           -19    197             
DBREF  7FE5 B  -19   197  PDB    7FE5     7FE5           -19    197             
DBREF  7FE5 C  -19   197  PDB    7FE5     7FE5           -19    197             
SEQRES   1 A  217  MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY          
SEQRES   2 A  217  LEU VAL PRO ARG GLY SER HIS MET THR SER THR VAL SER          
SEQRES   3 A  217  THR ASP GLY PRO VAL TYR ARG GLU TYR LYS GLY PHE ARG          
SEQRES   4 A  217  VAL ASN ASP ASN ILE VAL ALA ASP PHE ILE GLY VAL PRO          
SEQRES   5 A  217  ALA VAL ILE THR PRO GLY GLU THR ILE GLU PHE SER VAL          
SEQRES   6 A  217  PHE TYR THR ASN ARG GLY ARG TYR ALA TYR PRO ASP THR          
SEQRES   7 A  217  GLY LEU ASN LEU VAL ILE TRP PHE SER ASP ARG ASP ASP          
SEQRES   8 A  217  LEU ARG ARG GLU ASP PHE LYS LEU PHE TYR LYS VAL SER          
SEQRES   9 A  217  ARG ALA ASP TRP GLN GLU GLN ASP PRO ALA LYS CYS TRP          
SEQRES  10 A  217  ASP PRO GLN PHE PRO ALA GLU GLY GLY VAL HIS ILE ALA          
SEQRES  11 A  217  CYS GLN LEU SER GLY PRO ASP GLY GLY ILE LEU SER LYS          
SEQRES  12 A  217  PRO ASP GLY THR VAL PRO LEU PRO GLU VAL GLU SER VAL          
SEQRES  13 A  217  THR ALA HIS VAL ARG LEU ALA PHE ARG GLU GLY ILE THR          
SEQRES  14 A  217  SER GLU HIS ALA GLY ILE PHE ALA LEU PRO GLY MET LEU          
SEQRES  15 A  217  ASP ALA PRO GLY ASP LYS SER ILE ILE PRO GLY LEU PHE          
SEQRES  16 A  217  GLY ASN VAL PHE GLY ARG LEU GLN GLN ALA SER PHE ARG          
SEQRES  17 A  217  LEU GLY GLU GLY PRO SER SER LEU TYR                          
SEQRES   1 B  217  MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY          
SEQRES   2 B  217  LEU VAL PRO ARG GLY SER HIS MET THR SER THR VAL SER          
SEQRES   3 B  217  THR ASP GLY PRO VAL TYR ARG GLU TYR LYS GLY PHE ARG          
SEQRES   4 B  217  VAL ASN ASP ASN ILE VAL ALA ASP PHE ILE GLY VAL PRO          
SEQRES   5 B  217  ALA VAL ILE THR PRO GLY GLU THR ILE GLU PHE SER VAL          
SEQRES   6 B  217  PHE TYR THR ASN ARG GLY ARG TYR ALA TYR PRO ASP THR          
SEQRES   7 B  217  GLY LEU ASN LEU VAL ILE TRP PHE SER ASP ARG ASP ASP          
SEQRES   8 B  217  LEU ARG ARG GLU ASP PHE LYS LEU PHE TYR LYS VAL SER          
SEQRES   9 B  217  ARG ALA ASP TRP GLN GLU GLN ASP PRO ALA LYS CYS TRP          
SEQRES  10 B  217  ASP PRO GLN PHE PRO ALA GLU GLY GLY VAL HIS ILE ALA          
SEQRES  11 B  217  CYS GLN LEU SER GLY PRO ASP GLY GLY ILE LEU SER LYS          
SEQRES  12 B  217  PRO ASP GLY THR VAL PRO LEU PRO GLU VAL GLU SER VAL          
SEQRES  13 B  217  THR ALA HIS VAL ARG LEU ALA PHE ARG GLU GLY ILE THR          
SEQRES  14 B  217  SER GLU HIS ALA GLY ILE PHE ALA LEU PRO GLY MET LEU          
SEQRES  15 B  217  ASP ALA PRO GLY ASP LYS SER ILE ILE PRO GLY LEU PHE          
SEQRES  16 B  217  GLY ASN VAL PHE GLY ARG LEU GLN GLN ALA SER PHE ARG          
SEQRES  17 B  217  LEU GLY GLU GLY PRO SER SER LEU TYR                          
SEQRES   1 C  217  MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY          
SEQRES   2 C  217  LEU VAL PRO ARG GLY SER HIS MET THR SER THR VAL SER          
SEQRES   3 C  217  THR ASP GLY PRO VAL TYR ARG GLU TYR LYS GLY PHE ARG          
SEQRES   4 C  217  VAL ASN ASP ASN ILE VAL ALA ASP PHE ILE GLY VAL PRO          
SEQRES   5 C  217  ALA VAL ILE THR PRO GLY GLU THR ILE GLU PHE SER VAL          
SEQRES   6 C  217  PHE TYR THR ASN ARG GLY ARG TYR ALA TYR PRO ASP THR          
SEQRES   7 C  217  GLY LEU ASN LEU VAL ILE TRP PHE SER ASP ARG ASP ASP          
SEQRES   8 C  217  LEU ARG ARG GLU ASP PHE LYS LEU PHE TYR LYS VAL SER          
SEQRES   9 C  217  ARG ALA ASP TRP GLN GLU GLN ASP PRO ALA LYS CYS TRP          
SEQRES  10 C  217  ASP PRO GLN PHE PRO ALA GLU GLY GLY VAL HIS ILE ALA          
SEQRES  11 C  217  CYS GLN LEU SER GLY PRO ASP GLY GLY ILE LEU SER LYS          
SEQRES  12 C  217  PRO ASP GLY THR VAL PRO LEU PRO GLU VAL GLU SER VAL          
SEQRES  13 C  217  THR ALA HIS VAL ARG LEU ALA PHE ARG GLU GLY ILE THR          
SEQRES  14 C  217  SER GLU HIS ALA GLY ILE PHE ALA LEU PRO GLY MET LEU          
SEQRES  15 C  217  ASP ALA PRO GLY ASP LYS SER ILE ILE PRO GLY LEU PHE          
SEQRES  16 C  217  GLY ASN VAL PHE GLY ARG LEU GLN GLN ALA SER PHE ARG          
SEQRES  17 C  217  LEU GLY GLU GLY PRO SER SER LEU TYR                          
HET    CAC  C 201       5                                                       
HET     CL  C 202       1                                                       
HETNAM     CAC CACODYLATE ION                                                   
HETNAM      CL CHLORIDE ION                                                     
HETSYN     CAC DIMETHYLARSINATE                                                 
FORMUL   4  CAC    C2 H6 AS O2 1-                                               
FORMUL   5   CL    CL 1-                                                        
FORMUL   6  HOH   *313(H2 O)                                                    
HELIX    1 AA1 ARG A   73  GLU A   75  5                                   3    
HELIX    2 AA2 ARG B   73  GLU B   75  5                                   3    
HELIX    3 AA3 ARG C   73  GLU C   75  5                                   3    
SHEET    1 AA1 2 ARG A  13  TYR A  15  0                                        
SHEET    2 AA1 2 PHE A  18  VAL A  20 -1  O  VAL A  20   N  ARG A  13           
SHEET    1 AA2 5 ILE A  24  ILE A  29  0                                        
SHEET    2 AA2 5 THR A  40  ASN A  49 -1  O  SER A  44   N  ILE A  29           
SHEET    3 AA2 5 SER A 135  PHE A 144 -1  O  VAL A 140   N  PHE A  43           
SHEET    4 AA2 5 PHE A  77  VAL A  83 -1  N  PHE A  80   O  ARG A 141           
SHEET    5 AA2 5 GLN A  89  GLU A  90 -1  O  GLN A  89   N  TYR A  81           
SHEET    1 AA3 5 VAL A  34  ILE A  35  0                                        
SHEET    2 AA3 5 GLN A 183  LEU A 189  1  O  ARG A 188   N  ILE A  35           
SHEET    3 AA3 5 SER A 150  LEU A 162 -1  N  ALA A 157   O  GLN A 183           
SHEET    4 AA3 5 ASP A  57  PHE A  66 -1  N  ASN A  61   O  LEU A 158           
SHEET    5 AA3 5 VAL A 107  LEU A 113 -1  O  CYS A 111   N  LEU A  62           
SHEET    1 AA4 4 VAL A  34  ILE A  35  0                                        
SHEET    2 AA4 4 GLN A 183  LEU A 189  1  O  ARG A 188   N  ILE A  35           
SHEET    3 AA4 4 SER A 150  LEU A 162 -1  N  ALA A 157   O  GLN A 183           
SHEET    4 AA4 4 VAL A 178  PHE A 179 -1  O  VAL A 178   N  MET A 161           
SHEET    1 AA5 2 ARG B  13  TYR B  15  0                                        
SHEET    2 AA5 2 PHE B  18  VAL B  20 -1  O  PHE B  18   N  TYR B  15           
SHEET    1 AA6 5 ILE B  24  ILE B  29  0                                        
SHEET    2 AA6 5 THR B  40  ASN B  49 -1  O  SER B  44   N  ILE B  29           
SHEET    3 AA6 5 SER B 135  PHE B 144 -1  O  VAL B 140   N  PHE B  43           
SHEET    4 AA6 5 PHE B  77  VAL B  83 -1  N  PHE B  80   O  ARG B 141           
SHEET    5 AA6 5 GLN B  89  GLU B  90 -1  O  GLN B  89   N  TYR B  81           
SHEET    1 AA7 5 VAL B  34  ILE B  35  0                                        
SHEET    2 AA7 5 GLN B 183  LEU B 189  1  O  ARG B 188   N  ILE B  35           
SHEET    3 AA7 5 SER B 150  LEU B 162 -1  N  ALA B 157   O  GLN B 183           
SHEET    4 AA7 5 ASP B  57  PHE B  66 -1  N  ASN B  61   O  LEU B 158           
SHEET    5 AA7 5 VAL B 107  LEU B 113 -1  O  CYS B 111   N  LEU B  62           
SHEET    1 AA8 4 VAL B  34  ILE B  35  0                                        
SHEET    2 AA8 4 GLN B 183  LEU B 189  1  O  ARG B 188   N  ILE B  35           
SHEET    3 AA8 4 SER B 150  LEU B 162 -1  N  ALA B 157   O  GLN B 183           
SHEET    4 AA8 4 VAL B 178  PHE B 179 -1  O  VAL B 178   N  MET B 161           
SHEET    1 AA9 2 ARG C  13  TYR C  15  0                                        
SHEET    2 AA9 2 PHE C  18  VAL C  20 -1  O  VAL C  20   N  ARG C  13           
SHEET    1 AB1 5 ILE C  24  ILE C  29  0                                        
SHEET    2 AB1 5 ILE C  41  ASN C  49 -1  O  PHE C  46   N  ASP C  27           
SHEET    3 AB1 5 SER C 135  PHE C 144 -1  O  ALA C 138   N  VAL C  45           
SHEET    4 AB1 5 PHE C  77  VAL C  83 -1  N  PHE C  80   O  ARG C 141           
SHEET    5 AB1 5 GLN C  89  GLU C  90 -1  O  GLN C  89   N  TYR C  81           
SHEET    1 AB2 5 VAL C  34  ILE C  35  0                                        
SHEET    2 AB2 5 GLN C 183  LEU C 189  1  O  ARG C 188   N  ILE C  35           
SHEET    3 AB2 5 SER C 150  LEU C 162 -1  N  SER C 150   O  LEU C 189           
SHEET    4 AB2 5 ASP C  57  PHE C  66 -1  N  ASN C  61   O  LEU C 158           
SHEET    5 AB2 5 VAL C 107  LEU C 113 -1  O  CYS C 111   N  LEU C  62           
SHEET    1 AB3 4 VAL C  34  ILE C  35  0                                        
SHEET    2 AB3 4 GLN C 183  LEU C 189  1  O  ARG C 188   N  ILE C  35           
SHEET    3 AB3 4 SER C 150  LEU C 162 -1  N  SER C 150   O  LEU C 189           
SHEET    4 AB3 4 VAL C 178  PHE C 179 -1  O  VAL C 178   N  MET C 161           
CRYST1   73.820   73.820  244.670  90.00  90.00  90.00 P 41 21 2    24          
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      0.013546  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.013546  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.004087        0.00000