HEADER    TRANSFERASE/INHIBITOR                   08-OCT-20   7KDA              
TITLE     CRYSTAL STRUCTURE OF HUMAN METHIONINE ADENOSYLTRANSFERASE 2A (MAT2A)  
TITLE    2 IN COMPLEX WITH SAM AND ALLOSTERIC INHIBITOR COMPOUND 34             
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: S-ADENOSYLMETHIONINE SYNTHASE ISOFORM TYPE-2;              
COMPND   3 CHAIN: A;                                                            
COMPND   4 SYNONYM: ADOMET SYNTHASE 2,METHIONINE ADENOSYLTRANSFERASE 2,MAT 2,   
COMPND   5 METHIONINE ADENOSYLTRANSFERASE II,MAT-II;                            
COMPND   6 EC: 2.5.1.6;                                                         
COMPND   7 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE   3 ORGANISM_COMMON: HUMAN;                                              
SOURCE   4 ORGANISM_TAXID: 9606;                                                
SOURCE   5 GENE: MAT2A, AMS2, MATA2;                                            
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 562                                         
KEYWDS    METHIONINE ADENOSYLTRANSFERASE, SAM, ALLOSTERIC INHIBITOR,            
KEYWDS   2 TRANSFERASE, TRANSFERASE-INHIBITOR COMPLEX                           
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    A.PADYANA,L.JIN                                                       
REVDAT   3   18-OCT-23 7KDA    1       REMARK                                   
REVDAT   2   05-MAY-21 7KDA    1       JRNL                                     
REVDAT   1   21-APR-21 7KDA    0                                                
JRNL        AUTH   Z.KONTEATIS,J.TRAVINS,S.GROSS,K.MARJON,A.BARNETT,E.MANDLEY,  
JRNL        AUTH 2 B.NICOLAY,R.NAGARAJA,Y.CHEN,Y.SUN,Z.LIU,J.YU,Z.YE,F.JIANG,   
JRNL        AUTH 3 W.WEI,C.FANG,Y.GAO,P.KALEV,M.L.HYER,B.DELABARRE,L.JIN,       
JRNL        AUTH 4 A.K.PADYANA,L.DANG,J.MURTIE,S.A.BILLER,Z.SUI,K.M.MARKS       
JRNL        TITL   DISCOVERY OF AG-270, A FIRST-IN-CLASS ORAL MAT2A INHIBITOR   
JRNL        TITL 2 FOR THE TREATMENT OF TUMORS WITH HOMOZYGOUS MTAP DELETION.   
JRNL        REF    J.MED.CHEM.                   V.  64  4430 2021              
JRNL        REFN                   ISSN 0022-2623                               
JRNL        PMID   33829783                                                     
JRNL        DOI    10.1021/ACS.JMEDCHEM.0C01895                                 
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.24 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : PHENIX 1.17.1_3660                                   
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 : GEOSTD + MONOMER LIBRARY + CDL V1.2           
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 1.24                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 30.27                          
REMARK   3   MIN(FOBS/SIGMA_FOBS)              : 1.360                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 99.5                           
REMARK   3   NUMBER OF REFLECTIONS             : 105066                         
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.127                           
REMARK   3   R VALUE            (WORKING SET) : 0.127                           
REMARK   3   FREE R VALUE                     : 0.139                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 4.890                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 5134                            
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 30.2700 -  3.8600    0.90     3188   182  0.1522 0.1513        
REMARK   3     2  3.8600 -  3.0600    0.98     3396   154  0.1214 0.1314        
REMARK   3     3  3.0600 -  2.6800    1.00     3417   157  0.1201 0.1363        
REMARK   3     4  2.6800 -  2.4300    1.00     3354   197  0.1147 0.1280        
REMARK   3     5  2.4300 -  2.2600    1.00     3393   174  0.1150 0.1348        
REMARK   3     6  2.2600 -  2.1200    1.00     3358   172  0.1141 0.1258        
REMARK   3     7  2.1200 -  2.0200    1.00     3345   178  0.1153 0.1309        
REMARK   3     8  2.0200 -  1.9300    1.00     3328   197  0.1168 0.1217        
REMARK   3     9  1.9300 -  1.8600    1.00     3364   178  0.1194 0.1355        
REMARK   3    10  1.8600 -  1.7900    1.00     3307   177  0.1193 0.1265        
REMARK   3    11  1.7900 -  1.7400    1.00     3319   206  0.1186 0.1364        
REMARK   3    12  1.7400 -  1.6900    1.00     3345   170  0.1153 0.1288        
REMARK   3    13  1.6900 -  1.6400    1.00     3357   168  0.1157 0.1240        
REMARK   3    14  1.6400 -  1.6000    1.00     3328   179  0.1190 0.1462        
REMARK   3    15  1.6000 -  1.5600    1.00     3317   168  0.1214 0.1319        
REMARK   3    16  1.5600 -  1.5300    1.00     3366   138  0.1202 0.1374        
REMARK   3    17  1.5300 -  1.5000    1.00     3323   164  0.1247 0.1243        
REMARK   3    18  1.5000 -  1.4700    1.00     3335   154  0.1269 0.1441        
REMARK   3    19  1.4700 -  1.4500    1.00     3312   182  0.1290 0.1499        
REMARK   3    20  1.4500 -  1.4200    1.00     3328   152  0.1366 0.1428        
REMARK   3    21  1.4200 -  1.4000    1.00     3356   157  0.1395 0.1733        
REMARK   3    22  1.4000 -  1.3800    1.00     3335   168  0.1382 0.1626        
REMARK   3    23  1.3800 -  1.3600    1.00     3359   163  0.1413 0.1584        
REMARK   3    24  1.3600 -  1.3400    1.00     3294   160  0.1476 0.1401        
REMARK   3    25  1.3400 -  1.3200    1.00     3325   175  0.1455 0.1361        
REMARK   3    26  1.3200 -  1.3000    1.00     3315   163  0.1516 0.1755        
REMARK   3    27  1.3000 -  1.2900    1.00     3307   167  0.1487 0.1610        
REMARK   3    28  1.2900 -  1.2700    1.00     3297   191  0.1561 0.1634        
REMARK   3    29  1.2700 -  1.2600    1.00     3299   196  0.1620 0.1736        
REMARK   3    30  1.2600 -  1.2400    0.98     3265   147  0.1711 0.1851        
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)     : 0.072            
REMARK   3   PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 11.789           
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 9.14                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 14.74                          
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      :  0.010           3221                                  
REMARK   3   ANGLE     :  1.167           4391                                  
REMARK   3   CHIRALITY :  0.091            483                                  
REMARK   3   PLANARITY :  0.009            567                                  
REMARK   3   DIHEDRAL  : 19.689           1225                                  
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : 9                                          
REMARK   3   TLS GROUP : 1                                                      
REMARK   3    SELECTION: CHAIN 'A' AND (RESID 15 THROUGH 48 )                   
REMARK   3    ORIGIN FOR THE GROUP (A):   6.0450   9.1947 -22.5828              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.0546 T22:   0.0589                                     
REMARK   3      T33:   0.0568 T12:  -0.0033                                     
REMARK   3      T13:   0.0019 T23:  -0.0007                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   1.0616 L22:   0.5360                                     
REMARK   3      L33:   0.6794 L12:  -0.3700                                     
REMARK   3      L13:   0.6329 L23:  -0.3187                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0088 S12:   0.0665 S13:   0.0135                       
REMARK   3      S21:  -0.0282 S22:   0.0105 S23:  -0.0074                       
REMARK   3      S31:  -0.0249 S32:   0.0729 S33:   0.0384                       
REMARK   3   TLS GROUP : 2                                                      
REMARK   3    SELECTION: CHAIN 'A' AND (RESID 49 THROUGH 78 )                   
REMARK   3    ORIGIN FOR THE GROUP (A):  12.3875   0.5355  -9.1524              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.0908 T22:   0.0953                                     
REMARK   3      T33:   0.0820 T12:   0.0030                                     
REMARK   3      T13:  -0.0061 T23:  -0.0034                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   0.3678 L22:   1.2239                                     
REMARK   3      L33:   0.7855 L12:  -0.5244                                     
REMARK   3      L13:  -0.4935 L23:   0.3923                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0372 S12:  -0.0215 S13:  -0.0454                       
REMARK   3      S21:   0.0441 S22:   0.0135 S23:  -0.0073                       
REMARK   3      S31:  -0.0123 S32:   0.0609 S33:   0.0287                       
REMARK   3   TLS GROUP : 3                                                      
REMARK   3    SELECTION: CHAIN 'A' AND (RESID 79 THROUGH 143 )                  
REMARK   3    ORIGIN FOR THE GROUP (A):  11.7209   1.5009 -13.2797              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.0679 T22:   0.0908                                     
REMARK   3      T33:   0.0807 T12:  -0.0019                                     
REMARK   3      T13:  -0.0032 T23:   0.0009                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   0.1357 L22:   0.4378                                     
REMARK   3      L33:   0.1950 L12:  -0.1029                                     
REMARK   3      L13:  -0.0157 L23:   0.0104                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0237 S12:  -0.0253 S13:  -0.0007                       
REMARK   3      S21:   0.0530 S22:   0.0270 S23:  -0.0260                       
REMARK   3      S31:   0.0192 S32:   0.0392 S33:  -0.0257                       
REMARK   3   TLS GROUP : 4                                                      
REMARK   3    SELECTION: CHAIN 'A' AND (RESID 144 THROUGH 169 )                 
REMARK   3    ORIGIN FOR THE GROUP (A):   6.3284  18.4827 -31.1656              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.0732 T22:   0.0765                                     
REMARK   3      T33:   0.0888 T12:  -0.0113                                     
REMARK   3      T13:   0.0008 T23:   0.0149                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   0.1293 L22:   2.2042                                     
REMARK   3      L33:   2.9137 L12:  -0.2822                                     
REMARK   3      L13:  -0.0357 L23:   1.8723                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0287 S12:  -0.0151 S13:   0.0369                       
REMARK   3      S21:  -0.0571 S22:   0.0237 S23:  -0.1013                       
REMARK   3      S31:  -0.0804 S32:   0.0727 S33:  -0.0709                       
REMARK   3   TLS GROUP : 5                                                      
REMARK   3    SELECTION: CHAIN 'A' AND (RESID 170 THROUGH 224 )                 
REMARK   3    ORIGIN FOR THE GROUP (A):  -3.6977  22.9483 -28.1417              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.0408 T22:   0.0501                                     
REMARK   3      T33:   0.0667 T12:  -0.0009                                     
REMARK   3      T13:   0.0018 T23:   0.0165                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   0.7604 L22:   1.1621                                     
REMARK   3      L33:   1.1134 L12:  -0.1681                                     
REMARK   3      L13:   0.0808 L23:   0.2568                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0152 S12:   0.0355 S13:   0.0850                       
REMARK   3      S21:  -0.0447 S22:   0.0053 S23:   0.0037                       
REMARK   3      S31:  -0.0609 S32:   0.0010 S33:  -0.0140                       
REMARK   3   TLS GROUP : 6                                                      
REMARK   3    SELECTION: CHAIN 'A' AND (RESID 225 THROUGH 244 )                 
REMARK   3    ORIGIN FOR THE GROUP (A):  -3.7813  27.0157 -35.2397              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.1067 T22:   0.0578                                     
REMARK   3      T33:   0.1018 T12:   0.0069                                     
REMARK   3      T13:  -0.0023 T23:   0.0313                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   3.0773 L22:   1.0835                                     
REMARK   3      L33:   2.6839 L12:   1.2671                                     
REMARK   3      L13:  -0.7232 L23:   0.1964                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0549 S12:   0.1896 S13:   0.2366                       
REMARK   3      S21:  -0.1779 S22:   0.0956 S23:   0.0727                       
REMARK   3      S31:  -0.1767 S32:   0.0429 S33:   0.0213                       
REMARK   3   TLS GROUP : 7                                                      
REMARK   3    SELECTION: CHAIN 'A' AND (RESID 245 THROUGH 341 )                 
REMARK   3    ORIGIN FOR THE GROUP (A):   8.2127   1.7861 -31.4819              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.0797 T22:   0.0792                                     
REMARK   3      T33:   0.0684 T12:  -0.0055                                     
REMARK   3      T13:   0.0048 T23:   0.0052                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   0.2946 L22:   0.3032                                     
REMARK   3      L33:   0.1724 L12:  -0.1248                                     
REMARK   3      L13:  -0.0078 L23:   0.0343                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0061 S12:   0.0390 S13:   0.0011                       
REMARK   3      S21:  -0.0577 S22:  -0.0045 S23:  -0.0098                       
REMARK   3      S31:  -0.0071 S32:   0.0157 S33:  -0.0062                       
REMARK   3   TLS GROUP : 8                                                      
REMARK   3    SELECTION: CHAIN 'A' AND (RESID 342 THROUGH 364 )                 
REMARK   3    ORIGIN FOR THE GROUP (A):  21.0905  -5.4090 -38.8307              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.1449 T22:   0.0886                                     
REMARK   3      T33:   0.0845 T12:   0.0132                                     
REMARK   3      T13:   0.0311 T23:   0.0034                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   1.5933 L22:   0.6087                                     
REMARK   3      L33:   3.3767 L12:  -0.7447                                     
REMARK   3      L13:   0.4647 L23:  -0.9007                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0937 S12:   0.2079 S13:  -0.0220                       
REMARK   3      S21:  -0.2730 S22:  -0.0888 S23:  -0.1072                       
REMARK   3      S31:   0.2951 S32:   0.1043 S33:  -0.0451                       
REMARK   3   TLS GROUP : 9                                                      
REMARK   3    SELECTION: CHAIN 'A' AND (RESID 365 THROUGH 395 )                 
REMARK   3    ORIGIN FOR THE GROUP (A):  18.9534   7.7099 -29.8428              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.0779 T22:   0.0794                                     
REMARK   3      T33:   0.0953 T12:  -0.0186                                     
REMARK   3      T13:   0.0117 T23:   0.0027                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   1.1798 L22:   0.8915                                     
REMARK   3      L33:   1.3604 L12:  -0.0140                                     
REMARK   3      L13:   0.1487 L23:  -0.2584                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0377 S12:   0.1024 S13:   0.1093                       
REMARK   3      S21:  -0.0835 S22:   0.0187 S23:  -0.1491                       
REMARK   3      S31:  -0.0609 S32:   0.0938 S33:  -0.0493                       
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 7KDA COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 09-OCT-20.                  
REMARK 100 THE DEPOSITION ID IS D_1000252246.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 05-SEP-14                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 7.8                                
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) : 0.97915                            
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : ADSC QUANTUM 315R                  
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : HKL-2000                           
REMARK 200  DATA SCALING SOFTWARE          : HKL-2000                           
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 105080                             
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.240                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 30.270                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.4                               
REMARK 200  DATA REDUNDANCY                : 4.800                              
REMARK 200  R MERGE                    (I) : 0.08800                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 15.7000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.24                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.29                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 98.2                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 4.50                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.27300                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 5.800                              
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: 2P02                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 42.55                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.14                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2 M LITHIUM CHLORIDE, 0.1 M TRIS PH    
REMARK 280  7.8, 20% PEG 6000, 10% ETHYLENE GLYCOL, VAPOR DIFFUSION, HANGING    
REMARK 280  DROP, TEMPERATURE 291K                                              
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 2 2 2                          
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,-Y,Z                                                 
REMARK 290       3555   -X,Y,-Z                                                 
REMARK 290       4555   X,-Y,-Z                                                 
REMARK 290       5555   X+1/2,Y+1/2,Z+1/2                                       
REMARK 290       6555   -X+1/2,-Y+1/2,Z+1/2                                     
REMARK 290       7555   -X+1/2,Y+1/2,-Z+1/2                                     
REMARK 290       8555   X+1/2,-Y+1/2,-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        0.00000            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   5  1.000000  0.000000  0.000000       34.06200            
REMARK 290   SMTRY2   5  0.000000  1.000000  0.000000       47.01400            
REMARK 290   SMTRY3   5  0.000000  0.000000  1.000000       58.44550            
REMARK 290   SMTRY1   6 -1.000000  0.000000  0.000000       34.06200            
REMARK 290   SMTRY2   6  0.000000 -1.000000  0.000000       47.01400            
REMARK 290   SMTRY3   6  0.000000  0.000000  1.000000       58.44550            
REMARK 290   SMTRY1   7 -1.000000  0.000000  0.000000       34.06200            
REMARK 290   SMTRY2   7  0.000000  1.000000  0.000000       47.01400            
REMARK 290   SMTRY3   7  0.000000  0.000000 -1.000000       58.44550            
REMARK 290   SMTRY1   8  1.000000  0.000000  0.000000       34.06200            
REMARK 290   SMTRY2   8  0.000000 -1.000000  0.000000       47.01400            
REMARK 290   SMTRY3   8  0.000000  0.000000 -1.000000       58.44550            
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: DIMERIC                           
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 7870 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 25030 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -44.0 KCAL/MOL                        
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 350   BIOMT1   2 -1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   2  0.000000  0.000000  1.000000        0.00000            
REMARK 375                                                                      
REMARK 375 SPECIAL POSITION                                                     
REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS            
REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL          
REMARK 375 POSITIONS.                                                           
REMARK 375                                                                      
REMARK 375 ATOM RES CSSEQI                                                      
REMARK 375      HOH A 655  LIES ON A SPECIAL POSITION.                          
REMARK 375      HOH A 749  LIES ON A SPECIAL POSITION.                          
REMARK 375      HOH A 943  LIES ON A SPECIAL POSITION.                          
REMARK 375      HOH A1058  LIES ON A SPECIAL POSITION.                          
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     SER A     0                                                      
REMARK 465     MET A     1                                                      
REMARK 465     ASN A     2                                                      
REMARK 465     GLY A     3                                                      
REMARK 465     GLN A     4                                                      
REMARK 465     LEU A     5                                                      
REMARK 465     ASN A     6                                                      
REMARK 465     GLY A     7                                                      
REMARK 465     PHE A     8                                                      
REMARK 465     HIS A     9                                                      
REMARK 465     GLU A    10                                                      
REMARK 465     ALA A    11                                                      
REMARK 465     PHE A    12                                                      
REMARK 465     ILE A    13                                                      
REMARK 465     GLU A    14                                                      
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 A   654     O    HOH A   896              1.92            
REMARK 500   O    HOH A   761     O    HOH A   801              1.94            
REMARK 500   O    HOH A   814     O    HOH A  1025              1.99            
REMARK 500   O    HOH A   650     O    HOH A   940              1.99            
REMARK 500   O    HOH A   981     O    HOH A  1055              2.04            
REMARK 500   O    HOH A   932     O    HOH A   940              2.07            
REMARK 500   O    HOH A   640     O    HOH A   767              2.08            
REMARK 500   O    HOH A   819     O    HOH A   915              2.08            
REMARK 500   O    HOH A   840     O    HOH A   911              2.08            
REMARK 500   O    HOH A   923     O    HOH A   929              2.10            
REMARK 500   OE1  GLU A   347     O    HOH A   601              2.14            
REMARK 500   O    HOH A   797     O    HOH A   954              2.14            
REMARK 500   O    HOH A  1045     O    HOH A  1065              2.16            
REMARK 500   O    HOH A   644     O    HOH A   968              2.16            
REMARK 500   O    HOH A   738     O    HOH A   927              2.16            
REMARK 500   OH   TYR A   235     O    HOH A   602              2.17            
REMARK 500   O    HOH A   612     O    HOH A   855              2.18            
REMARK 500   O    HOH A   678     O    HOH A   954              2.18            
REMARK 500   O    HOH A  1077     O    HOH A  1079              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  HD22  ASN A   105    HD22  ASN A   105     3555     1.32            
REMARK 500   O    HOH A   785     O    HOH A  1018     7544     2.07            
REMARK 500   O    HOH A   718     O    HOH A   936     8454     2.15            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND ANGLES                                       
REMARK 500                                                                      
REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES              
REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE               
REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                 
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1)              
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999                        
REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996                     
REMARK 500                                                                      
REMARK 500  M RES CSSEQI ATM1   ATM2   ATM3                                     
REMARK 500    ARG A 199   NE  -  CZ  -  NH1 ANGL. DEV. =   3.8 DEGREES          
REMARK 500    PHE A 250   CB  -  CG  -  CD1 ANGL. DEV. =   4.7 DEGREES          
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    LEU A 173       75.72   -118.73                                   
REMARK 500    ASP A 191       84.99   -150.47                                   
REMARK 500    VAL A 226      -68.31   -109.45                                   
REMARK 500    THR A 270     -102.22   -120.07                                   
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 A1076        DISTANCE =  5.95 ANGSTROMS                       
REMARK 525    HOH A1077        DISTANCE =  6.51 ANGSTROMS                       
REMARK 525    HOH A1078        DISTANCE =  7.29 ANGSTROMS                       
REMARK 525    HOH A1079        DISTANCE =  7.46 ANGSTROMS                       
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue SAM A 501                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue CL A 502                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue TRS A 503                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue GOL A 504                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue WBM A 505                 
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 7KCC   RELATED DB: PDB                                   
REMARK 900 7KCC CONTAINS THE SAME PROTEIN COMPLEXED WITH COMPOUND AG-270        
REMARK 900 RELATED ID: 7KCE   RELATED DB: PDB                                   
REMARK 900 7KCE CONTAINS THE SAME PROTEIN COMPLEXED WITH COMPOUND 2             
REMARK 900 RELATED ID: 7KCF   RELATED DB: PDB                                   
REMARK 900 7KCF CONTAINS THE SAME PROTEIN COMPLEXED WITH COMPOUND 24512         
REMARK 900 RELATED ID: 7KDB   RELATED DB: PDB                                   
DBREF  7KDA A    1   395  UNP    P31153   METK2_HUMAN      1    395             
SEQADV 7KDA SER A    0  UNP  P31153              EXPRESSION TAG                 
SEQRES   1 A  396  SER MET ASN GLY GLN LEU ASN GLY PHE HIS GLU ALA PHE          
SEQRES   2 A  396  ILE GLU GLU GLY THR PHE LEU PHE THR SER GLU SER VAL          
SEQRES   3 A  396  GLY GLU GLY HIS PRO ASP LYS ILE CYS ASP GLN ILE SER          
SEQRES   4 A  396  ASP ALA VAL LEU ASP ALA HIS LEU GLN GLN ASP PRO ASP          
SEQRES   5 A  396  ALA LYS VAL ALA CYS GLU THR VAL ALA LYS THR GLY MET          
SEQRES   6 A  396  ILE LEU LEU ALA GLY GLU ILE THR SER ARG ALA ALA VAL          
SEQRES   7 A  396  ASP TYR GLN LYS VAL VAL ARG GLU ALA VAL LYS HIS ILE          
SEQRES   8 A  396  GLY TYR ASP ASP SER SER LYS GLY PHE ASP TYR LYS THR          
SEQRES   9 A  396  CYS ASN VAL LEU VAL ALA LEU GLU GLN GLN SER PRO ASP          
SEQRES  10 A  396  ILE ALA GLN GLY VAL HIS LEU ASP ARG ASN GLU GLU ASP          
SEQRES  11 A  396  ILE GLY ALA GLY ASP GLN GLY LEU MET PHE GLY TYR ALA          
SEQRES  12 A  396  THR ASP GLU THR GLU GLU CYS MET PRO LEU THR ILE VAL          
SEQRES  13 A  396  LEU ALA HIS LYS LEU ASN ALA LYS LEU ALA GLU LEU ARG          
SEQRES  14 A  396  ARG ASN GLY THR LEU PRO TRP LEU ARG PRO ASP SER LYS          
SEQRES  15 A  396  THR GLN VAL THR VAL GLN TYR MET GLN ASP ARG GLY ALA          
SEQRES  16 A  396  VAL LEU PRO ILE ARG VAL HIS THR ILE VAL ILE SER VAL          
SEQRES  17 A  396  GLN HIS ASP GLU GLU VAL CYS LEU ASP GLU MET ARG ASP          
SEQRES  18 A  396  ALA LEU LYS GLU LYS VAL ILE LYS ALA VAL VAL PRO ALA          
SEQRES  19 A  396  LYS TYR LEU ASP GLU ASP THR ILE TYR HIS LEU GLN PRO          
SEQRES  20 A  396  SER GLY ARG PHE VAL ILE GLY GLY PRO GLN GLY ASP ALA          
SEQRES  21 A  396  GLY LEU THR GLY ARG LYS ILE ILE VAL ASP THR TYR GLY          
SEQRES  22 A  396  GLY TRP GLY ALA HIS GLY GLY GLY ALA PHE SER GLY LYS          
SEQRES  23 A  396  ASP TYR THR LYS VAL ASP ARG SER ALA ALA TYR ALA ALA          
SEQRES  24 A  396  ARG TRP VAL ALA LYS SER LEU VAL LYS GLY GLY LEU CYS          
SEQRES  25 A  396  ARG ARG VAL LEU VAL GLN VAL SER TYR ALA ILE GLY VAL          
SEQRES  26 A  396  SER HIS PRO LEU SER ILE SER ILE PHE HIS TYR GLY THR          
SEQRES  27 A  396  SER GLN LYS SER GLU ARG GLU LEU LEU GLU ILE VAL LYS          
SEQRES  28 A  396  LYS ASN PHE ASP LEU ARG PRO GLY VAL ILE VAL ARG ASP          
SEQRES  29 A  396  LEU ASP LEU LYS LYS PRO ILE TYR GLN ARG THR ALA ALA          
SEQRES  30 A  396  TYR GLY HIS PHE GLY ARG ASP SER PHE PRO TRP GLU VAL          
SEQRES  31 A  396  PRO LYS LYS LEU LYS TYR                                      
HET    SAM  A 501      46                                                       
HET     CL  A 502       1                                                       
HET    TRS  A 503      20                                                       
HET    GOL  A 504       9                                                       
HET    WBM  A 505      44                                                       
HETNAM     SAM S-ADENOSYLMETHIONINE                                             
HETNAM      CL CHLORIDE ION                                                     
HETNAM     TRS 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL                         
HETNAM     GOL GLYCEROL                                                         
HETNAM     WBM 2,3-DIPHENYL-5-[(1H-PYRAZOL-3-YL)AMINO]PYRAZOLO[1,5-             
HETNAM   2 WBM  A]PYRIMIDIN-7(4H)-ONE                                           
HETSYN     TRS TRIS BUFFER                                                      
HETSYN     GOL GLYCERIN; PROPANE-1,2,3-TRIOL                                    
FORMUL   2  SAM    C15 H22 N6 O5 S                                              
FORMUL   3   CL    CL 1-                                                        
FORMUL   4  TRS    C4 H12 N O3 1+                                               
FORMUL   5  GOL    C3 H8 O3                                                     
FORMUL   6  WBM    C21 H16 N6 O                                                 
FORMUL   7  HOH   *479(H2 O)                                                    
HELIX    1 AA1 HIS A   29  ASP A   49  1                                  21    
HELIX    2 AA2 ASP A   78  GLY A   91  1                                  14    
HELIX    3 AA3 SER A   95  GLY A   98  5                                   4    
HELIX    4 AA4 SER A  114  HIS A  122  1                                   9    
HELIX    5 AA5 ASN A  126  ILE A  130  5                                   5    
HELIX    6 AA6 PRO A  151  ASN A  170  1                                  20    
HELIX    7 AA7 CYS A  214  LYS A  225  1                                  12    
HELIX    8 AA8 VAL A  226  VAL A  231  1                                   6    
HELIX    9 AA9 PRO A  232  LEU A  236  5                                   5    
HELIX   10 AB1 GLY A  253  GLY A  257  5                                   5    
HELIX   11 AB2 LYS A  289  GLY A  308  1                                  20    
HELIX   12 AB3 SER A  341  PHE A  353  1                                  13    
HELIX   13 AB4 ARG A  356  ASP A  365  1                                  10    
HELIX   14 AB5 ILE A  370  ALA A  375  5                                   6    
HELIX   15 AB6 PHE A  385  VAL A  389  5                                   5    
SHEET    1 AA1 4 THR A  17  VAL A  25  0                                        
SHEET    2 AA1 4 LEU A 176  ASP A 191 -1  O  TYR A 188   N  PHE A  18           
SHEET    3 AA1 4 ALA A 194  HIS A 209 -1  O  ILE A 198   N  GLN A 187           
SHEET    4 AA1 4 ILE A 241  LEU A 244  1  O  HIS A 243   N  ILE A 203           
SHEET    1 AA2 4 ASN A 105  GLU A 111  0                                        
SHEET    2 AA2 4 MET A  64  THR A  72  1  N  LEU A  67   O  ALA A 109           
SHEET    3 AA2 4 LYS A  53  LYS A  61 -1  N  LYS A  61   O  MET A  64           
SHEET    4 AA2 4 GLY A 260  LEU A 261 -1  O  GLY A 260   N  ALA A  60           
SHEET    1 AA3 2 ASP A  93  ASP A  94  0                                        
SHEET    2 AA3 2 PHE A  99  ASP A 100 -1  O  PHE A  99   N  ASP A  94           
SHEET    1 AA4 3 GLY A 136  THR A 143  0                                        
SHEET    2 AA4 3 ARG A 313  TYR A 320 -1  O  VAL A 316   N  GLY A 140           
SHEET    3 AA4 3 SER A 329  PHE A 333 -1  O  PHE A 333   N  LEU A 315           
SITE     1 AC1 22 HIS A  29  PRO A  30  ALA A  55  GLU A  70                    
SITE     2 AC1 22 GLN A 113  ASP A 116  ILE A 117  GLY A 133                    
SITE     3 AC1 22 ASP A 134  ASP A 179  LYS A 181  SER A 247                    
SITE     4 AC1 22 ARG A 249  PHE A 250  ASP A 258  LYS A 289                    
SITE     5 AC1 22  CL A 502  HOH A 715  HOH A 747  HOH A 757                    
SITE     6 AC1 22 HOH A 784  HOH A 813                                          
SITE     1 AC2  5 HIS A  29  ASP A 134  LYS A 181  LYS A 265                    
SITE     2 AC2  5 SAM A 501                                                     
SITE     1 AC3  7 GLU A  85  ALA A  86  HIS A  89  GLN A 372                    
SITE     2 AC3  7 HOH A 645  HOH A 704  HOH A 708                               
SITE     1 AC4 12 ASP A 124  ARG A 125  ASN A 126  ALA A 229                    
SITE     2 AC4 12 VAL A 230  VAL A 231  PRO A 232  HOH A 632                    
SITE     3 AC4 12 HOH A 660  HOH A 686  HOH A 739  HOH A 877                    
SITE     1 AC5 13 PHE A  18  PHE A  20  GLN A 190  GLY A 273                    
SITE     2 AC5 13 TRP A 274  ARG A 313  LEU A 315  SER A 331                    
SITE     3 AC5 13 ILE A 332  PHE A 333  GLU A 342  HOH A 627                    
SITE     4 AC5 13 HOH A 822                                                     
CRYST1   68.124   94.028  116.891  90.00  90.00  90.00 I 2 2 2       8          
ORIGX1      1.000000  0.000000  0.000000        0.00000                         
ORIGX2      0.000000  1.000000  0.000000        0.00000                         
ORIGX3      0.000000  0.000000  1.000000        0.00000                         
SCALE1      0.014679  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.010635  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.008555        0.00000