HEADER    LYASE                                   01-APR-21   7MCB              
TITLE     CRYSTAL STRUCTURE OF STAPHYLOCOCCUS AUREUS CYSTATHIONINE GAMMA LYASE  
TITLE    2 HOLOENZYME                                                           
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: BIFUNCTIONAL CYSTATHIONINE GAMMA-LYASE/HOMOCYSTEINE        
COMPND   3 DESULFHYDRASE;                                                       
COMPND   4 CHAIN: H;                                                            
COMPND   5 SYNONYM: CYSTATHIONINE BETA-LYASE,CYSTATHIONINE GAMMA-LYASE,         
COMPND   6 CYSTATHIONINE GAMMA-SYNTHASE;                                        
COMPND   7 EC: 4.4.1.1,4.4.1.8,2.5.1.48;                                        
COMPND   8 ENGINEERED: YES;                                                     
COMPND   9 MUTATION: YES                                                        
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: STAPHYLOCOCCUS AUREUS;                          
SOURCE   3 ORGANISM_TAXID: 1280;                                                
SOURCE   4 GENE: MCCB, MCCB_2, BTN44_10510, DD547_00421, DQV53_02590,           
SOURCE   5 EP54_01605, EQ90_13355, FA040_13395, G0X12_04165, G6Y10_12435,       
SOURCE   6 GO746_10250, GO803_10255, GO805_07485, GO821_10445, GO894_05080,     
SOURCE   7 GO942_04060, HMPREF2819_13610, HMPREF3211_01439, NCTC10654_00533,    
SOURCE   8 NCTC10702_00840, NCTC10988_00626, SAMEA1029528_01119,                
SOURCE   9 SAMEA1029547_02560, SAMEA1029553_00881, SAMEA103891286_02662,        
SOURCE  10 SAMEA1964876_02233, SAMEA1965205_02550, SAMEA1966505_02559,          
SOURCE  11 SAMEA1969349_02528, SAMEA1969845_00024, SAMEA1971706_00840,          
SOURCE  12 SAMEA1972827_00442, SAMEA2076212_02307, SAMEA2076218_02633,          
SOURCE  13 SAMEA2076220_02515, SAMEA2076226_02545, SAMEA2076463_02448,          
SOURCE  14 SAMEA2076464_02504, SAMEA2076470_02202, SAMEA2076472_02415,          
SOURCE  15 SAMEA2076478_01397, SAMEA2076480_02228, SAMEA2076481_02579,          
SOURCE  16 SAMEA2076743_02529, SAMEA2076745_00024, SAMEA2076746_01199,          
SOURCE  17 SAMEA2076747_02516, SAMEA2076749_02428, SAMEA2076751_02538,          
SOURCE  18 SAMEA2076752_00581, SAMEA2076755_02246, SAMEA2076756_02304,          
SOURCE  19 SAMEA2076758_02592, SAMEA2076759_02587, SAMEA2076761_00997,          
SOURCE  20 SAMEA2076762_02546, SAMEA2076763_01275, SAMEA2076764_00443,          
SOURCE  21 SAMEA2076765_02426, SAMEA2077023_00443, SAMEA2077025_02246,          
SOURCE  22 SAMEA2077027_02519, SAMEA2077029_02492, SAMEA2077031_02282,          
SOURCE  23 SAMEA2077034_02536, SAMEA2077035_00908, SAMEA2077039_00580,          
SOURCE  24 SAMEA2077040_02514, SAMEA2077041_00442, SAMEA2077044_02519,          
SOURCE  25 SAMEA2077045_01356, SAMEA2077046_02211, SAMEA2077293_01201,          
SOURCE  26 SAMEA2077294_01116, SAMEA2077295_02535, SAMEA2077297_02465,          
SOURCE  27 SAMEA2077300_00660, SAMEA2077301_02506, SAMEA2077302_01011,          
SOURCE  28 SAMEA2077303_02488, SAMEA2077307_02470, SAMEA2077832_02515,          
SOURCE  29 SAMEA2078252_01326, SAMEA2078256_02526, SAMEA2078307_01240,          
SOURCE  30 SAMEA2078308_02477, SAMEA2078553_02466, SAMEA2078558_00909,          
SOURCE  31 SAMEA2078560_01135, SAMEA2078569_01369, SAMEA2078570_02481,          
SOURCE  32 SAMEA2078572_01608, SAMEA2078824_02504, SAMEA2078837_01023,          
SOURCE  33 SAMEA2079048_02598, SAMEA2079051_01218, SAMEA2079277_01392,          
SOURCE  34 SAMEA2079291_02442, SAMEA2079503_01420, SAMEA2079507_02480,          
SOURCE  35 SAMEA2079512_02454, SAMEA2079517_02461, SAMEA2079724_02523,          
SOURCE  36 SAMEA2079727_02402, SAMEA2079728_02358, SAMEA2079732_00024,          
SOURCE  37 SAMEA2079946_02619, SAMEA2079949_02348, SAMEA2079951_02599,          
SOURCE  38 SAMEA2079952_00024, SAMEA2079957_00024, SAMEA2079958_00024,          
SOURCE  39 SAMEA2079960_02599, SAMEA2079961_02614, SAMEA2079968_02549,          
SOURCE  40 SAMEA2080329_00310, SAMEA2080330_00310, SAMEA2080334_02579,          
SOURCE  41 SAMEA2080433_00024, SAMEA2080812_02589, SAMEA2080898_01599,          
SOURCE  42 SAMEA2080900_02516, SAMEA2080904_02530, SAMEA2080913_02537,          
SOURCE  43 SAMEA2081043_02522, SAMEA2081053_02264, SAMEA2081054_02235,          
SOURCE  44 SAMEA2081055_02550, SAMEA2081060_02563, SAMEA2081211_02363,          
SOURCE  45 SAMEA2081213_02446, SAMEA2081218_00838, SAMEA2081341_02527,          
SOURCE  46 SAMEA2081342_02593, SAMEA2081349_02540, SAMEA2081359_02598,          
SOURCE  47 SAMEA2081362_00464, SAMEA2081468_01079, SAMEA2081474_00910,          
SOURCE  48 SAMEA2081475_02534, SAMEA2081476_02404, SAMEA2081479_00996,          
SOURCE  49 SAMEA2081480_00533, SAMEA2081560_02486, SAMEA2081561_02504,          
SOURCE  50 SAMEA2081564_01449, SAMEA2081567_02515, SAMEA2081568_01446,          
SOURCE  51 SAMEA2081569_02545, SAMEA2081570_01449, SAMEA2081571_01216,          
SOURCE  52 SAMEA2081572_02471, SAMEA2081573_02217, SAMEA2081575_00580,          
SOURCE  53 SAMEA2081577_01158, SAMEA2081578_02511, SAMEA2081579_02531,          
SOURCE  54 SAMEA2081581_02162, SAMEA2081582_02344, SAMEA2081673_02599,          
SOURCE  55 SAMEA2081674_02397, SAMEA4008573_02705, SAMEA4008676_02295,          
SOURCE  56 SAMEA70146418_02721, SAMEA958766_00501, SAMEA958770_02469,           
SOURCE  57 SAMEA958772_00350, SAMEA958778_00586, SAMEA958779_02116,             
SOURCE  58 SAMEA958785_02543, SAMEA958793_02555, SAMEA958798_02471,             
SOURCE  59 SAMEA958804_02558, SAMEA958810_02365, SAMEA958836_00976,             
SOURCE  60 SAMEA958838_01939, SAMEA958845_00024, SAMEA958846_02565,             
SOURCE  61 SAMEA958848_02402, SAMEA958855_02196, SAMEA958858_00594,             
SOURCE  62 SAMEA958898_01850, SAMEA958906_02198, SAMEA958924_02531,             
SOURCE  63 SAMEA958925_02436, SAMEA958951_01115, SAMEA958953_00350,             
SOURCE  64 SAMEA958961_02116, SAMEA958979_00024, SAMEA958987_02419,             
SOURCE  65 SAMEA958995_02394;                                                   
SOURCE  66 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3);                       
SOURCE  67 EXPRESSION_SYSTEM_TAXID: 469008                                      
KEYWDS    AMINO-ACID BIOSYNTHESIS, CYSTEINE BIOSYNTHESIS, HYDROGEN SULFIDE      
KEYWDS   2 PRODUCTION, PLP DEPENDENT ENZYME, LYASE                              
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    A.NUTHANAKANTI,A.SERGANOV,A.KAUSHIK                                   
REVDAT   3   15-NOV-23 7MCB    1       REMARK                                   
REVDAT   2   18-OCT-23 7MCB    1       REMARK                                   
REVDAT   1   23-JUN-21 7MCB    0                                                
JRNL        AUTH   K.SHATALIN,A.NUTHANAKANTI,A.KAUSHIK,D.SHISHOV,A.PESELIS,     
JRNL        AUTH 2 I.SHAMOVSKY,B.PANI,M.LECHPAMMER,N.VASILYEV,E.SHATALINA,      
JRNL        AUTH 3 D.REBATCHOUK,A.MIRONOV,P.FEDICHEV,A.SERGANOV,E.NUDLER        
JRNL        TITL   INHIBITORS OF BACTERIAL H 2 S BIOGENESIS TARGETING           
JRNL        TITL 2 ANTIBIOTIC RESISTANCE AND TOLERANCE.                         
JRNL        REF    SCIENCE                       V. 372  1169 2021              
JRNL        REFN                   ESSN 1095-9203                               
JRNL        PMID   34112687                                                     
JRNL        DOI    10.1126/SCIENCE.ABD8377                                      
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.14 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : PHENIX 1.14_3260                                     
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 : CDL V1.2                                      
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.14                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 29.39                          
REMARK   3   MIN(FOBS/SIGMA_FOBS)              : 1.350                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 99.6                           
REMARK   3   NUMBER OF REFLECTIONS             : 45024                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.163                           
REMARK   3   R VALUE            (WORKING SET) : 0.162                           
REMARK   3   FREE R VALUE                     : 0.184                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 4.440                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 1997                            
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 29.3000 -  5.1400    1.00     3314   154  0.1671 0.1784        
REMARK   3     2  5.1400 -  4.0800    1.00     3153   146  0.1337 0.1626        
REMARK   3     3  4.0800 -  3.5700    1.00     3126   145  0.1434 0.1526        
REMARK   3     4  3.5700 -  3.2400    1.00     3072   143  0.1562 0.1833        
REMARK   3     5  3.2400 -  3.0100    1.00     3083   143  0.1702 0.2055        
REMARK   3     6  3.0100 -  2.8300    1.00     3083   144  0.1704 0.2044        
REMARK   3     7  2.8300 -  2.6900    1.00     3041   140  0.1700 0.1916        
REMARK   3     8  2.6900 -  2.5700    1.00     3061   141  0.1748 0.1962        
REMARK   3     9  2.5700 -  2.4800    1.00     3044   143  0.1718 0.2041        
REMARK   3    10  2.4800 -  2.3900    1.00     3036   141  0.1765 0.2210        
REMARK   3    11  2.3900 -  2.3100    1.00     3029   140  0.1843 0.2135        
REMARK   3    12  2.3100 -  2.2500    1.00     3031   142  0.1886 0.1977        
REMARK   3    13  2.2500 -  2.1900    1.00     2992   138  0.1966 0.2089        
REMARK   3    14  2.1900 -  2.1400    0.97     2962   137  0.2321 0.2389        
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)     : 0.163            
REMARK   3   PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 18.374           
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 36.78                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 42.08                          
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      :  0.007           3016                                  
REMARK   3   ANGLE     :  0.849           4102                                  
REMARK   3   CHIRALITY :  0.054            488                                  
REMARK   3   PLANARITY :  0.006            521                                  
REMARK   3   DIHEDRAL  :  4.144           2437                                  
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : NULL                                       
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 7MCB COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 02-APR-21.                  
REMARK 100 THE DEPOSITION ID IS D_1000255958.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 04-DEC-19                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 7.6                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : NSLS-II                            
REMARK 200  BEAMLINE                       : 17-ID-1                            
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.92010                            
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : PIXEL                              
REMARK 200  DETECTOR MANUFACTURER          : DECTRIS EIGER2 X 9M                
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : HKL-2000                           
REMARK 200  DATA SCALING SOFTWARE          : HKL-2000                           
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 45133                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.140                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 30.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.8                               
REMARK 200  DATA REDUNDANCY                : 18.70                              
REMARK 200  R MERGE                    (I) : 0.09900                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 23.7000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.14                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.19                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 97.5                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 18.10                              
REMARK 200  R MERGE FOR SHELL          (I) : NULL                               
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: 4IXZ                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): NULL                                      
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): NULL                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M HEPES , PH 7.6 1.4 M TRI SODIUM    
REMARK 280  CITRATE, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 291K            
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 41 2 2                         
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X+1/2,-Y+1/2,Z+1/2                                     
REMARK 290       3555   -Y,X+1/2,Z+1/4                                          
REMARK 290       4555   Y+1/2,-X,Z+3/4                                          
REMARK 290       5555   -X+1/2,Y,-Z+3/4                                         
REMARK 290       6555   X,-Y+1/2,-Z+1/4                                         
REMARK 290       7555   Y+1/2,X+1/2,-Z+1/2                                      
REMARK 290       8555   -Y,-X,-Z                                                
REMARK 290       9555   X+1/2,Y+1/2,Z+1/2                                       
REMARK 290      10555   -X,-Y,Z                                                 
REMARK 290      11555   -Y+1/2,X,Z+3/4                                          
REMARK 290      12555   Y,-X+1/2,Z+1/4                                          
REMARK 290      13555   -X,Y+1/2,-Z+1/4                                         
REMARK 290      14555   X+1/2,-Y,-Z+3/4                                         
REMARK 290      15555   Y,X,-Z                                                  
REMARK 290      16555   -Y+1/2,-X+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       52.56650            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000       52.56650            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000      144.07400            
REMARK 290   SMTRY1   3  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  1.000000  0.000000  0.000000       52.56650            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000       72.03700            
REMARK 290   SMTRY1   4  0.000000  1.000000  0.000000       52.56650            
REMARK 290   SMTRY2   4 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY3   4  0.000000  0.000000  1.000000      216.11100            
REMARK 290   SMTRY1   5 -1.000000  0.000000  0.000000       52.56650            
REMARK 290   SMTRY2   5  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   5  0.000000  0.000000 -1.000000      216.11100            
REMARK 290   SMTRY1   6  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   6  0.000000 -1.000000  0.000000       52.56650            
REMARK 290   SMTRY3   6  0.000000  0.000000 -1.000000       72.03700            
REMARK 290   SMTRY1   7  0.000000  1.000000  0.000000       52.56650            
REMARK 290   SMTRY2   7  1.000000  0.000000  0.000000       52.56650            
REMARK 290   SMTRY3   7  0.000000  0.000000 -1.000000      144.07400            
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        0.00000            
REMARK 290   SMTRY1   9  1.000000  0.000000  0.000000       52.56650            
REMARK 290   SMTRY2   9  0.000000  1.000000  0.000000       52.56650            
REMARK 290   SMTRY3   9  0.000000  0.000000  1.000000      144.07400            
REMARK 290   SMTRY1  10 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2  10  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3  10  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1  11  0.000000 -1.000000  0.000000       52.56650            
REMARK 290   SMTRY2  11  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY3  11  0.000000  0.000000  1.000000      216.11100            
REMARK 290   SMTRY1  12  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY2  12 -1.000000  0.000000  0.000000       52.56650            
REMARK 290   SMTRY3  12  0.000000  0.000000  1.000000       72.03700            
REMARK 290   SMTRY1  13 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2  13  0.000000  1.000000  0.000000       52.56650            
REMARK 290   SMTRY3  13  0.000000  0.000000 -1.000000       72.03700            
REMARK 290   SMTRY1  14  1.000000  0.000000  0.000000       52.56650            
REMARK 290   SMTRY2  14  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3  14  0.000000  0.000000 -1.000000      216.11100            
REMARK 290   SMTRY1  15  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY2  15  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY3  15  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1  16  0.000000 -1.000000  0.000000       52.56650            
REMARK 290   SMTRY2  16 -1.000000  0.000000  0.000000       52.56650            
REMARK 290   SMTRY3  16  0.000000  0.000000 -1.000000      144.07400            
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: TETRAMERIC                        
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC                 
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 26580 ANGSTROM**2                         
REMARK 350 SURFACE AREA OF THE COMPLEX: 45270 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -175.0 KCAL/MOL                       
REMARK 350 APPLY THE FOLLOWING TO CHAINS: H                                     
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  0.000000 -1.000000  0.000000      105.13300            
REMARK 350   BIOMT2   2 -1.000000  0.000000  0.000000      105.13300            
REMARK 350   BIOMT3   2  0.000000  0.000000 -1.000000        0.00000            
REMARK 350   BIOMT1   3 -1.000000  0.000000  0.000000      105.13300            
REMARK 350   BIOMT2   3  0.000000 -1.000000  0.000000      105.13300            
REMARK 350   BIOMT3   3  0.000000  0.000000  1.000000        0.00000            
REMARK 350   BIOMT1   4  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT2   4  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT3   4  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 H 513  LIES ON A SPECIAL POSITION.                          
REMARK 375      HOH H 683  LIES ON A SPECIAL POSITION.                          
REMARK 375      HOH H 744  LIES ON A SPECIAL POSITION.                          
REMARK 470                                                                      
REMARK 470 MISSING ATOM                                                         
REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER;           
REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER;          
REMARK 470 I=INSERTION CODE):                                                   
REMARK 470   M RES CSSEQI  ATOMS                                                
REMARK 470     LYS H  88    CD   CE   NZ                                        
REMARK 470     LYS H 108    CE   NZ                                             
REMARK 470     LYS H 215    CE   NZ                                             
REMARK 470     LYS H 303    CE   NZ                                             
REMARK 470     LYS H 349    NZ                                                  
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: TORSION ANGLES                                             
REMARK 500                                                                      
REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS:            
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2)                    
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI-           
REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400            
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        PSI       PHI                                   
REMARK 500    GLU H  44      -24.32   -141.10                                   
REMARK 500    VAL H 109      -64.99   -109.52                                   
REMARK 500    THR H 176      162.05     68.04                                   
REMARK 500    LLP H 196     -119.43    -94.57                                   
REMARK 500    GLN H 271     -110.68    -95.69                                   
REMARK 500    HIS H 275      142.28   -170.60                                   
REMARK 500    SER H 323      174.00     82.41                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 610                                                                      
REMARK 610 MISSING HETEROATOM                                                   
REMARK 610 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER;           
REMARK 610 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER;          
REMARK 610 I=INSERTION CODE):                                                   
REMARK 610   M RES C SSEQI                                                      
REMARK 610     GOL H  407                                                       
REMARK 620                                                                      
REMARK 620 METAL COORDINATION                                                   
REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE):                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              NA H 403  NA                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS H   9   O                                                      
REMARK 620 2 GLY H  11   O    97.5                                              
REMARK 620 3 HOH H 594   O    88.1  85.7                                        
REMARK 620 4 HOH H 624   O   175.0  85.6  88.3                                  
REMARK 620 5 HOH H 653   O    80.4  71.4 152.5 104.3                            
REMARK 620 6 HOH H 674   O    88.0 169.4  85.5  88.3 118.7                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              NA H 402  NA                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HOH H 503   O                                                      
REMARK 620 2 HOH H 525   O    89.4                                              
REMARK 620 3 HOH H 733   O    80.0  85.1                                        
REMARK 620 4 HOH H 741   O   117.1 101.7 161.3                                  
REMARK 620 5 HOH H 746   O   155.6  92.7  76.0  86.2                            
REMARK 620 N                    1     2     3     4                             
DBREF  7MCB H    1   380  UNP    X5E0F1   X5E0F1_STAAU     1    380             
SEQADV 7MCB SER H    1  UNP  X5E0F1    MET     1 ENGINEERED MUTATION            
SEQRES   1 H  380  SER ASN LYS LYS THR LYS LEU ILE HIS GLY GLY HIS THR          
SEQRES   2 H  380  THR ASP ASP TYR THR GLY ALA VAL THR THR PRO ILE TYR          
SEQRES   3 H  380  GLN THR SER THR TYR LEU GLN ASP ASP ILE GLY ASP LEU          
SEQRES   4 H  380  ARG GLN GLY TYR GLU TYR SER ARG THR ALA ASN PRO THR          
SEQRES   5 H  380  ARG SER SER VAL GLU SER VAL ILE ALA THR LEU GLU ASN          
SEQRES   6 H  380  GLY LYS HIS GLY PHE ALA PHE SER SER GLY VAL ALA ALA          
SEQRES   7 H  380  ILE SER ALA VAL VAL MET LEU LEU ASP LYS GLY ASP HIS          
SEQRES   8 H  380  ILE ILE LEU ASN SER ASP VAL TYR GLY GLY THR TYR ARG          
SEQRES   9 H  380  ALA LEU THR LYS VAL PHE THR ARG PHE GLY ILE GLU VAL          
SEQRES  10 H  380  ASP PHE VAL ASP THR THR HIS THR ASP SER ILE VAL GLN          
SEQRES  11 H  380  ALA ILE ARG PRO THR THR LYS MET LEU PHE ILE GLU THR          
SEQRES  12 H  380  PRO SER ASN PRO LEU LEU ARG VAL THR ASP ILE LYS LYS          
SEQRES  13 H  380  SER ALA GLU ILE ALA LYS GLU HIS GLY LEU ILE SER VAL          
SEQRES  14 H  380  VAL ASP ASN THR PHE MET THR PRO TYR TYR GLN ASN PRO          
SEQRES  15 H  380  LEU ASP LEU GLY ILE ASP ILE VAL LEU HIS SER ALA THR          
SEQRES  16 H  380  LLP TYR LEU GLY GLY HIS SER ASP VAL VAL ALA GLY LEU          
SEQRES  17 H  380  VAL ALA THR SER ASP ASP LYS LEU ALA GLU ARG LEU ALA          
SEQRES  18 H  380  PHE ILE SER ASN SER THR GLY GLY ILE LEU GLY PRO GLN          
SEQRES  19 H  380  ASP SER TYR LEU LEU VAL ARG GLY ILE LYS THR LEU GLY          
SEQRES  20 H  380  LEU ARG MET GLU GLN ILE ASN ARG SER VAL ILE GLU ILE          
SEQRES  21 H  380  ILE LYS MET LEU GLN ALA HIS PRO ALA VAL GLN GLN VAL          
SEQRES  22 H  380  PHE HIS PRO SER ILE GLU SER HIS LEU ASN HIS ASP VAL          
SEQRES  23 H  380  HIS MET ALA GLN ALA ASP GLY HIS THR GLY VAL ILE ALA          
SEQRES  24 H  380  PHE GLU VAL LYS ASN THR GLU SER ALA LYS GLN LEU ILE          
SEQRES  25 H  380  LYS ALA THR SER TYR TYR THR LEU ALA GLU SER LEU GLY          
SEQRES  26 H  380  ALA VAL GLU SER LEU ILE SER VAL PRO ALA LEU MET THR          
SEQRES  27 H  380  HIS ALA SER ILE PRO ALA ASP ILE ARG ALA LYS GLU GLY          
SEQRES  28 H  380  ILE THR ASP GLY LEU VAL ARG ILE SER VAL GLY ILE GLU          
SEQRES  29 H  380  ASP THR GLU ASP LEU VAL ASP ASP LEU LYS GLN ALA LEU          
SEQRES  30 H  380  ASP THR LEU                                                  
MODRES 7MCB LLP H  196  LYS  MODIFIED RESIDUE                                   
HET    LLP  H 196      24                                                       
HET    PLP  H 401      15                                                       
HET     NA  H 402       1                                                       
HET     NA  H 403       1                                                       
HET    GOL  H 404       6                                                       
HET    GOL  H 405       6                                                       
HET    GOL  H 406       6                                                       
HET    GOL  H 407       5                                                       
HETNAM     LLP (2S)-2-AMINO-6-[[3-HYDROXY-2-METHYL-5-                           
HETNAM   2 LLP  (PHOSPHONOOXYMETHYL)PYRIDIN-4-                                  
HETNAM   3 LLP  YL]METHYLIDENEAMINO]HEXANOIC ACID                               
HETNAM     PLP PYRIDOXAL-5'-PHOSPHATE                                           
HETNAM      NA SODIUM ION                                                       
HETNAM     GOL GLYCEROL                                                         
HETSYN     LLP N'-PYRIDOXYL-LYSINE-5'-MONOPHOSPHATE                             
HETSYN     PLP VITAMIN B6 PHOSPHATE                                             
HETSYN     GOL GLYCERIN; PROPANE-1,2,3-TRIOL                                    
FORMUL   1  LLP    C14 H22 N3 O7 P                                              
FORMUL   2  PLP    C8 H10 N O6 P                                                
FORMUL   3   NA    2(NA 1+)                                                     
FORMUL   5  GOL    4(C3 H8 O3)                                                  
FORMUL   9  HOH   *248(H2 O)                                                    
HELIX    1 AA1 ASN H    2  GLY H   10  1                                   9    
HELIX    2 AA2 ASN H   50  GLU H   64  1                                  15    
HELIX    3 AA3 SER H   74  MET H   84  1                                  11    
HELIX    4 AA4 TYR H   99  VAL H  109  1                                  11    
HELIX    5 AA5 PHE H  110  GLY H  114  5                                   5    
HELIX    6 AA6 THR H  125  ILE H  132  1                                   8    
HELIX    7 AA7 ASP H  153  HIS H  164  1                                  12    
HELIX    8 AA8 ASN H  181  GLY H  186  5                                   6    
HELIX    9 AA9 ASP H  213  GLY H  228  1                                  16    
HELIX   10 AB1 GLY H  232  THR H  245  1                                  14    
HELIX   11 AB2 THR H  245  HIS H  267  1                                  23    
HELIX   12 AB3 ASN H  283  ALA H  291  1                                   9    
HELIX   13 AB4 ASN H  304  THR H  315  1                                  12    
HELIX   14 AB5 VAL H  333  THR H  338  1                                   6    
HELIX   15 AB6 PRO H  343  GLY H  351  1                                   9    
HELIX   16 AB7 ASP H  365  THR H  379  1                                  15    
SHEET    1 AA1 7 HIS H  68  PHE H  72  0                                        
SHEET    2 AA1 7 GLY H 207  THR H 211 -1  O  GLY H 207   N  PHE H  72           
SHEET    3 AA1 7 ILE H 189  SER H 193 -1  N  VAL H 190   O  ALA H 210           
SHEET    4 AA1 7 ILE H 167  ASP H 171  1  N  VAL H 170   O  LEU H 191           
SHEET    5 AA1 7 THR H 136  GLU H 142  1  N  LYS H 137   O  ILE H 167           
SHEET    6 AA1 7 HIS H  91  ASN H  95  1  N  ILE H  93   O  PHE H 140           
SHEET    7 AA1 7 GLU H 116  VAL H 120  1  O  GLU H 116   N  ILE H  92           
SHEET    1 AA2 5 VAL H 273  PHE H 274  0                                        
SHEET    2 AA2 5 VAL H 297  GLU H 301 -1  O  ALA H 299   N  PHE H 274           
SHEET    3 AA2 5 LEU H 356  SER H 360 -1  O  VAL H 357   N  PHE H 300           
SHEET    4 AA2 5 SER H 329  SER H 332 -1  N  LEU H 330   O  SER H 360           
SHEET    5 AA2 5 TYR H 318  LEU H 320  1  N  THR H 319   O  SER H 329           
LINK         N   SER H   1                 C4A PLP H 401     1555   1555  1.43  
LINK         C   THR H 195                 N   LLP H 196     1555   1555  1.34  
LINK         C   LLP H 196                 N   TYR H 197     1555   1555  1.33  
LINK         O   HIS H   9                NA    NA H 403     1555   1555  2.45  
LINK         O   GLY H  11                NA    NA H 403     1555   1555  2.51  
LINK        NA    NA H 402                 O   HOH H 503     1555   1555  2.56  
LINK        NA    NA H 402                 O   HOH H 525     1555   1555  2.56  
LINK        NA    NA H 402                 O   HOH H 733     1555   1555  2.78  
LINK        NA    NA H 402                 O   HOH H 741     1555   1555  2.46  
LINK        NA    NA H 402                 O   HOH H 746     1555   1555  2.87  
LINK        NA    NA H 403                 O   HOH H 594     1555   1555  2.66  
LINK        NA    NA H 403                 O   HOH H 624     1555   1555  2.47  
LINK        NA    NA H 403                 O   HOH H 653     1555   1555  2.51  
LINK        NA    NA H 403                 O   HOH H 674     1555   1555  2.81  
CISPEP   1 THR H  143    PRO H  144          0        -3.29                     
CISPEP   2 ASN H  146    PRO H  147          0        -6.54                     
CRYST1  105.133  105.133  288.148  90.00  90.00  90.00 I 41 2 2     16          
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      0.009512  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.009512  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.003470        0.00000