HEADER    HYDROLASE/DNA                           19-MAY-21   7MXU              
TITLE     CRYSTAL STRUCTURE OF HUMAN EXONUCLEASE 1 EXO1 (WT) IN COMPLEX WITH 5' 
TITLE    2 FLAP DNA (CF2)                                                       
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: EXONUCLEASE 1;                                             
COMPND   3 CHAIN: Z;                                                            
COMPND   4 FRAGMENT: UNP RESIDUES 1-352;                                        
COMPND   5 SYNONYM: HEXO1, EXONUCLEASE I, HEXOI;                                
COMPND   6 EC: 3.1.-.-;                                                         
COMPND   7 ENGINEERED: YES;                                                     
COMPND   8 MOL_ID: 2;                                                           
COMPND   9 MOLECULE: DNA (5'-D(*CP*GP*CP*TP*AP*GP*TP*CP*GP*AP*CP*A)-3');        
COMPND  10 CHAIN: A;                                                            
COMPND  11 ENGINEERED: YES;                                                     
COMPND  12 MOL_ID: 3;                                                           
COMPND  13 MOLECULE: DNA (5'-D(P*CP*GP*AP*CP*TP*AP*GP*CP*G)-3');                
COMPND  14 CHAIN: B;                                                            
COMPND  15 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: EXO1, EXOI, HEX1;                                              
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   8 MOL_ID: 2;                                                           
SOURCE   9 SYNTHETIC: YES;                                                      
SOURCE  10 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT;                            
SOURCE  11 ORGANISM_TAXID: 32630;                                               
SOURCE  12 MOL_ID: 3;                                                           
SOURCE  13 SYNTHETIC: YES;                                                      
SOURCE  14 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT;                            
SOURCE  15 ORGANISM_TAXID: 32630                                                
KEYWDS    HUMAN EXONUCLEASE 1 COMPLEX WITH DNA, HYDROLASE, HYDROLASE-DNA        
KEYWDS   2 COMPLEX                                                              
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    Y.SHI,L.S.BEESE                                                       
REVDAT   2   25-OCT-23 7MXU    1       REMARK                                   
REVDAT   1   10-MAY-23 7MXU    0                                                
JRNL        AUTH   Y.SHI,H.W.HELLINGA,L.S.BEESE                                 
JRNL        TITL   STRUCTURES OF REACTION INTERMEDIATES REVEAL TRANSIENT        
JRNL        TITL 2 MG2+-BINDING EVENTS THAT DYNAMICALLY COORDINATE HUMAN        
JRNL        TITL 3 EXONUCLEASE I ACTIVITIES                                     
JRNL        REF    TO BE PUBLISHED                                              
JRNL        REFN                                                                
REMARK   2                                                                      
REMARK   2 RESOLUTION.    3.04 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 : ML                                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 3.04                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 38.73                          
REMARK   3   MIN(FOBS/SIGMA_FOBS)              : 1.350                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 97.8                           
REMARK   3   NUMBER OF REFLECTIONS             : 9908                           
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.233                           
REMARK   3   R VALUE            (WORKING SET) : 0.230                           
REMARK   3   FREE R VALUE                     : 0.269                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 8.140                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 807                             
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 38.7330 -  5.5228    0.94     1580   142  0.1961 0.2462        
REMARK   3     2  5.5228 -  4.3855    0.98     1535   132  0.2158 0.2435        
REMARK   3     3  4.3855 -  3.8317    0.98     1493   140  0.2359 0.2884        
REMARK   3     4  3.8317 -  3.4816    0.99     1512   133  0.2692 0.3005        
REMARK   3     5  3.4816 -  3.2322    0.99     1496   131  0.2728 0.2926        
REMARK   3     6  3.2322 -  3.0420    0.99     1485   129  0.3248 0.3558        
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)     : 0.410            
REMARK   3   PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 29.740           
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 113.7                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : NULL                                                 
REMARK   3    B22 (A**2) : NULL                                                 
REMARK   3    B33 (A**2) : NULL                                                 
REMARK   3    B12 (A**2) : NULL                                                 
REMARK   3    B13 (A**2) : NULL                                                 
REMARK   3    B23 (A**2) : NULL                                                 
REMARK   3                                                                      
REMARK   3  TWINNING INFORMATION.                                               
REMARK   3   FRACTION: NULL                                                     
REMARK   3   OPERATOR: NULL                                                     
REMARK   3                                                                      
REMARK   3  DEVIATIONS FROM IDEAL VALUES.                                       
REMARK   3                 RMSD          COUNT                                  
REMARK   3   BOND      :  0.004           3257                                  
REMARK   3   ANGLE     :  0.847           4477                                  
REMARK   3   CHIRALITY :  0.236            503                                  
REMARK   3   PLANARITY :  0.002            505                                  
REMARK   3   DIHEDRAL  : 24.386           1255                                  
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : 25                                         
REMARK   3   TLS GROUP : 1                                                      
REMARK   3    SELECTION: (CHAIN A AND RESID 1:4)                                
REMARK   3    ORIGIN FOR THE GROUP (A): -23.7044  46.3883 -21.3273              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   1.7205 T22:   1.5467                                     
REMARK   3      T33:   2.0295 T12:   0.8774                                     
REMARK   3      T13:   0.1730 T23:   0.6308                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   1.8984 L22:   4.1142                                     
REMARK   3      L33:   1.9951 L12:   2.2767                                     
REMARK   3      L13:  -1.0361 L23:   2.4689                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   1.0104 S12:  -1.9034 S13:  -1.8472                       
REMARK   3      S21:  -1.5344 S22:   1.7026 S23:   0.7915                       
REMARK   3      S31:   1.7107 S32:   1.8302 S33:   3.4051                       
REMARK   3   TLS GROUP : 2                                                      
REMARK   3    SELECTION: (CHAIN A AND RESID 5:8)                                
REMARK   3    ORIGIN FOR THE GROUP (A): -29.5849  37.9008  -9.8361              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   2.2146 T22:   1.3039                                     
REMARK   3      T33:   2.2979 T12:   0.1400                                     
REMARK   3      T13:   0.0668 T23:   0.5590                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   0.7750 L22:   0.5130                                     
REMARK   3      L33:   0.3961 L12:  -0.6377                                     
REMARK   3      L13:  -0.5376 L23:   0.2810                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   1.6311 S12:  -1.7899 S13:  -1.1770                       
REMARK   3      S21:   1.1456 S22:  -0.9403 S23:   4.4056                       
REMARK   3      S31:   0.0707 S32:   0.1305 S33:   0.0005                       
REMARK   3   TLS GROUP : 3                                                      
REMARK   3    SELECTION: (CHAIN A AND RESID 9:12)                               
REMARK   3    ORIGIN FOR THE GROUP (A): -23.7477  22.4520  -7.4360              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   2.4659 T22:   1.4873                                     
REMARK   3      T33:   2.2483 T12:   0.1836                                     
REMARK   3      T13:  -0.3099 T23:   0.4494                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   0.1900 L22:   0.3010                                     
REMARK   3      L33:   0.5082 L12:   0.1570                                     
REMARK   3      L13:   0.4273 L23:   0.3259                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.4891 S12:   3.7764 S13:   1.1142                       
REMARK   3      S21:   2.5436 S22:  -1.4000 S23:   2.6422                       
REMARK   3      S31:  -0.3114 S32:   0.8288 S33:  -0.0002                       
REMARK   3   TLS GROUP : 4                                                      
REMARK   3    SELECTION: (CHAIN B AND RESID 1:5)                                
REMARK   3    ORIGIN FOR THE GROUP (A): -21.8979  33.5945 -12.7827              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   1.8392 T22:   1.2272                                     
REMARK   3      T33:   1.9603 T12:   0.3228                                     
REMARK   3      T13:  -0.4274 T23:   0.3856                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   8.7183 L22:   1.2868                                     
REMARK   3      L33:   1.9503 L12:   1.5027                                     
REMARK   3      L13:   3.3720 L23:   3.9988                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   2.5505 S12:  -1.0288 S13:  -2.8811                       
REMARK   3      S21:  -0.2385 S22:   2.5093 S23:   2.1822                       
REMARK   3      S31:   0.3328 S32:   0.3724 S33:   2.4327                       
REMARK   3   TLS GROUP : 5                                                      
REMARK   3    SELECTION: (CHAIN B AND RESID 6:9)                                
REMARK   3    ORIGIN FOR THE GROUP (A): -32.3080  46.1939 -20.0213              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   1.6721 T22:   1.3113                                     
REMARK   3      T33:   2.1441 T12:   0.1193                                     
REMARK   3      T13:  -0.0876 T23:   0.9186                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   2.5448 L22:   2.7238                                     
REMARK   3      L33:   1.4370 L12:   2.5401                                     
REMARK   3      L13:  -1.8699 L23:  -1.9891                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   1.7512 S12:  -0.8707 S13:  -0.2480                       
REMARK   3      S21:  -0.0432 S22:   0.3536 S23:   3.6049                       
REMARK   3      S31:   0.2441 S32:  -2.4805 S33:  -1.3096                       
REMARK   3   TLS GROUP : 6                                                      
REMARK   3    SELECTION: (CHAIN Z AND RESID 2:14)                               
REMARK   3    ORIGIN FOR THE GROUP (A): -12.8852  36.4887 -19.9445              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.8697 T22:   1.0512                                     
REMARK   3      T33:   0.7991 T12:   0.1108                                     
REMARK   3      T13:   0.0387 T23:  -0.1401                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   1.5108 L22:   1.2597                                     
REMARK   3      L33:   0.5770 L12:  -0.7621                                     
REMARK   3      L13:   0.7166 L23:  -0.8210                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.1206 S12:   0.9983 S13:  -0.2215                       
REMARK   3      S21:  -0.5304 S22:  -0.3271 S23:   1.4255                       
REMARK   3      S31:  -1.6850 S32:  -2.0224 S33:  -0.0000                       
REMARK   3   TLS GROUP : 7                                                      
REMARK   3    SELECTION: (CHAIN Z AND RESID 15:31)                              
REMARK   3    ORIGIN FOR THE GROUP (A):  -1.3301  21.0851 -14.5140              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.7850 T22:   0.8835                                     
REMARK   3      T33:   0.9494 T12:   0.2519                                     
REMARK   3      T13:  -0.0689 T23:  -0.3143                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   2.4366 L22:   3.5126                                     
REMARK   3      L33:   0.8829 L12:   1.3125                                     
REMARK   3      L13:  -0.4604 L23:  -1.8087                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.4026 S12:   1.3547 S13:  -0.9375                       
REMARK   3      S21:  -0.4300 S22:   0.0654 S23:  -0.0197                       
REMARK   3      S31:   1.6808 S32:   0.6760 S33:   0.0117                       
REMARK   3   TLS GROUP : 8                                                      
REMARK   3    SELECTION: (CHAIN Z AND RESID 32:39)                              
REMARK   3    ORIGIN FOR THE GROUP (A): -13.5599  24.7818  -1.5773              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.8438 T22:   0.7862                                     
REMARK   3      T33:   1.2174 T12:  -0.0033                                     
REMARK   3      T13:   0.1011 T23:   0.1924                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   7.4278 L22:   0.8037                                     
REMARK   3      L33:   2.0390 L12:  -0.3766                                     
REMARK   3      L13:  -9.1737 L23:   1.0014                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.7119 S12:   2.5986 S13:   1.6752                       
REMARK   3      S21:   0.9831 S22:  -0.5214 S23:   1.0571                       
REMARK   3      S31:  -0.0599 S32:  -1.7749 S33:   0.3658                       
REMARK   3   TLS GROUP : 9                                                      
REMARK   3    SELECTION: (CHAIN Z AND RESID 40:51)                              
REMARK   3    ORIGIN FOR THE GROUP (A): -23.6303  19.6005   7.7786              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   1.2961 T22:   1.9354                                     
REMARK   3      T33:   1.5363 T12:  -0.2847                                     
REMARK   3      T13:   0.3545 T23:   0.0188                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   1.1432 L22:   0.6003                                     
REMARK   3      L33:   0.6005 L12:  -0.8522                                     
REMARK   3      L13:  -0.8762 L23:   0.6026                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.2566 S12:  -2.0763 S13:   0.4482                       
REMARK   3      S21:   0.1087 S22:   3.4327 S23:   1.1890                       
REMARK   3      S31:   1.6500 S32:   0.2547 S33:   0.0477                       
REMARK   3   TLS GROUP : 10                                                     
REMARK   3    SELECTION: (CHAIN Z AND RESID 52:61)                              
REMARK   3    ORIGIN FOR THE GROUP (A): -13.2881  15.6199   1.7829              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   1.5649 T22:   1.0141                                     
REMARK   3      T33:   1.5184 T12:  -0.2781                                     
REMARK   3      T13:   0.2799 T23:  -0.1543                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   2.5871 L22:   0.4216                                     
REMARK   3      L33:   2.2267 L12:  -0.8849                                     
REMARK   3      L13:  -0.0457 L23:  -0.4523                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0909 S12:   0.6789 S13:  -2.7440                       
REMARK   3      S21:   1.2766 S22:  -0.9295 S23:   3.1096                       
REMARK   3      S31:   3.6882 S32:  -2.7160 S33:   0.0232                       
REMARK   3   TLS GROUP : 11                                                     
REMARK   3    SELECTION: (CHAIN Z AND RESID 62:78)                              
REMARK   3    ORIGIN FOR THE GROUP (A):  -2.4089  18.5561  -5.3788              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   1.4664 T22:   0.8262                                     
REMARK   3      T33:   0.9611 T12:   0.1247                                     
REMARK   3      T13:  -0.1233 T23:  -0.1826                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   2.4757 L22:   0.8013                                     
REMARK   3      L33:   1.3407 L12:   0.6154                                     
REMARK   3      L13:   0.9632 L23:  -0.6920                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.1641 S12:  -0.2793 S13:  -0.7853                       
REMARK   3      S21:   0.0908 S22:   0.1220 S23:   0.1825                       
REMARK   3      S31:   1.2670 S32:   0.2646 S33:   0.0000                       
REMARK   3   TLS GROUP : 12                                                     
REMARK   3    SELECTION: (CHAIN Z AND RESID 79:85)                              
REMARK   3    ORIGIN FOR THE GROUP (A):  -8.7615  41.3652   4.4640              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   1.5115 T22:   1.0205                                     
REMARK   3      T33:   0.9305 T12:  -0.0978                                     
REMARK   3      T13:   0.0796 T23:   0.0383                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   0.6099 L22:   0.6199                                     
REMARK   3      L33:   0.1941 L12:   0.0964                                     
REMARK   3      L13:   0.2277 L23:  -0.2290                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.1092 S12:  -2.1106 S13:  -0.5280                       
REMARK   3      S21:  -1.5196 S22:   1.6957 S23:  -0.4212                       
REMARK   3      S31:  -3.1462 S32:  -0.2465 S33:   0.0109                       
REMARK   3   TLS GROUP : 13                                                     
REMARK   3    SELECTION: (CHAIN Z AND RESID 86:94)                              
REMARK   3    ORIGIN FOR THE GROUP (A): -19.0600  41.1215   5.5105              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   1.6105 T22:   1.1400                                     
REMARK   3      T33:   2.3068 T12:   0.1616                                     
REMARK   3      T13:  -0.3655 T23:  -0.2450                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   9.6768 L22:   0.7540                                     
REMARK   3      L33:   1.1431 L12:   1.6225                                     
REMARK   3      L13:   2.3784 L23:   0.9406                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0530 S12:  -3.4331 S13:   0.6467                       
REMARK   3      S21:  -0.8238 S22:  -0.6423 S23:   2.6440                       
REMARK   3      S31:   1.6009 S32:  -0.4742 S33:   0.0285                       
REMARK   3   TLS GROUP : 14                                                     
REMARK   3    SELECTION: (CHAIN Z AND RESID 95:115)                             
REMARK   3    ORIGIN FOR THE GROUP (A): -33.4850  28.6331   6.5820              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   1.5194 T22:   1.8854                                     
REMARK   3      T33:   3.2449 T12:  -0.2401                                     
REMARK   3      T13:   0.4128 T23:   0.0733                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   0.4182 L22:   2.0497                                     
REMARK   3      L33:   1.7951 L12:   0.9745                                     
REMARK   3      L13:   0.6822 L23:   1.1495                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0711 S12:  -0.3536 S13:  -0.5219                       
REMARK   3      S21:   1.2407 S22:  -0.5010 S23:   1.4653                       
REMARK   3      S31:   2.6951 S32:  -1.3923 S33:   0.0342                       
REMARK   3   TLS GROUP : 15                                                     
REMARK   3    SELECTION: (CHAIN Z AND RESID 116:124)                            
REMARK   3    ORIGIN FOR THE GROUP (A): -27.1158  26.4888   2.1662              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   1.9856 T22:   1.4419                                     
REMARK   3      T33:   2.3414 T12:   0.2477                                     
REMARK   3      T13:   0.2115 T23:   0.0789                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   1.6815 L22:   1.1590                                     
REMARK   3      L33:   1.8622 L12:   1.4166                                     
REMARK   3      L13:  -0.9124 L23:  -0.7025                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   3.5939 S12:   0.6966 S13:   0.6233                       
REMARK   3      S21:   0.7198 S22:  -0.9492 S23:   1.4890                       
REMARK   3      S31:   3.6588 S32:  -2.4377 S33:   0.0285                       
REMARK   3   TLS GROUP : 16                                                     
REMARK   3    SELECTION: (CHAIN Z AND RESID 125:145)                            
REMARK   3    ORIGIN FOR THE GROUP (A):  -4.6616  20.8541   6.0727              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   1.4158 T22:   0.7882                                     
REMARK   3      T33:   1.0644 T12:   0.1738                                     
REMARK   3      T13:  -0.0705 T23:  -0.0922                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   1.6822 L22:   2.2782                                     
REMARK   3      L33:   1.9382 L12:   1.4217                                     
REMARK   3      L13:   1.1609 L23:  -0.3904                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.3714 S12:  -1.3098 S13:  -0.0022                       
REMARK   3      S21:   2.7743 S22:   0.4517 S23:  -0.4742                       
REMARK   3      S31:   0.8067 S32:   1.0916 S33:   0.0021                       
REMARK   3   TLS GROUP : 17                                                     
REMARK   3    SELECTION: (CHAIN Z AND RESID 146:195)                            
REMARK   3    ORIGIN FOR THE GROUP (A):  -3.5972  29.9922  -9.5772              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.5151 T22:   0.6664                                     
REMARK   3      T33:   0.8293 T12:   0.0953                                     
REMARK   3      T13:  -0.0833 T23:  -0.2151                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   4.6675 L22:   5.4931                                     
REMARK   3      L33:   9.6315 L12:   1.2162                                     
REMARK   3      L13:   0.1387 L23:  -1.8258                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0975 S12:   0.8055 S13:  -0.4182                       
REMARK   3      S21:  -0.1957 S22:   0.2245 S23:  -0.0069                       
REMARK   3      S31:   0.0358 S32:   0.4638 S33:   0.0000                       
REMARK   3   TLS GROUP : 18                                                     
REMARK   3    SELECTION: (CHAIN Z AND RESID 196:226)                            
REMARK   3    ORIGIN FOR THE GROUP (A):  -5.6554  43.0772 -18.8924              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.9227 T22:   1.0315                                     
REMARK   3      T33:   0.7842 T12:   0.0565                                     
REMARK   3      T13:  -0.0084 T23:  -0.1480                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   2.6889 L22:   4.3053                                     
REMARK   3      L33:   4.4131 L12:  -0.4958                                     
REMARK   3      L13:  -2.4016 L23:  -1.4557                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0101 S12:   0.3966 S13:  -0.0488                       
REMARK   3      S21:  -0.2348 S22:  -0.2822 S23:   0.2056                       
REMARK   3      S31:  -1.1023 S32:  -0.3098 S33:  -0.0000                       
REMARK   3   TLS GROUP : 19                                                     
REMARK   3    SELECTION: (CHAIN Z AND RESID 227:244)                            
REMARK   3    ORIGIN FOR THE GROUP (A): -14.3079  50.9591 -18.2024              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   1.5418 T22:   0.9281                                     
REMARK   3      T33:   1.1177 T12:   0.4023                                     
REMARK   3      T13:   0.0126 T23:  -0.2116                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   0.5536 L22:   1.0354                                     
REMARK   3      L33:   0.2979 L12:  -0.3422                                     
REMARK   3      L13:   0.1507 L23:   0.4922                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.3627 S12:   0.6479 S13:   0.3666                       
REMARK   3      S21:  -0.6310 S22:  -0.1556 S23:   0.2450                       
REMARK   3      S31:  -1.1954 S32:   0.2511 S33:  -0.0204                       
REMARK   3   TLS GROUP : 20                                                     
REMARK   3    SELECTION: (CHAIN Z AND RESID 245:270)                            
REMARK   3    ORIGIN FOR THE GROUP (A): -10.3584  60.1194 -16.9039              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   1.7464 T22:   0.9813                                     
REMARK   3      T33:   1.2101 T12:  -0.0473                                     
REMARK   3      T13:  -0.1191 T23:  -0.0150                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   1.4729 L22:   1.5190                                     
REMARK   3      L33:   1.4717 L12:  -1.1798                                     
REMARK   3      L13:  -0.2328 L23:  -0.7358                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.2145 S12:   0.2273 S13:   2.7560                       
REMARK   3      S21:  -1.5044 S22:  -0.0630 S23:  -0.5718                       
REMARK   3      S31:  -2.1575 S32:   1.2350 S33:   0.0374                       
REMARK   3   TLS GROUP : 21                                                     
REMARK   3    SELECTION: (CHAIN Z AND RESID 271:281)                            
REMARK   3    ORIGIN FOR THE GROUP (A):  -6.8537  53.0545  -5.4974              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   1.3085 T22:   0.5579                                     
REMARK   3      T33:   0.9755 T12:  -0.0724                                     
REMARK   3      T13:   0.0540 T23:  -0.2212                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   2.0221 L22:   1.7255                                     
REMARK   3      L33:   0.6674 L12:  -3.3434                                     
REMARK   3      L13:   2.2800 L23:  -1.0521                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.4145 S12:  -1.2714 S13:   0.5409                       
REMARK   3      S21:   0.1861 S22:   0.4791 S23:  -0.9128                       
REMARK   3      S31:  -1.9728 S32:  -0.6571 S33:   0.3384                       
REMARK   3   TLS GROUP : 22                                                     
REMARK   3    SELECTION: (CHAIN Z AND RESID 282:300)                            
REMARK   3    ORIGIN FOR THE GROUP (A):   5.8689  38.6482  -0.0341              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.8077 T22:   1.3601                                     
REMARK   3      T33:   0.9334 T12:  -0.1756                                     
REMARK   3      T13:  -0.1761 T23:  -0.1589                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   0.0964 L22:   1.3942                                     
REMARK   3      L33:   2.1043 L12:   0.1599                                     
REMARK   3      L13:  -0.5384 L23:   0.0962                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.1988 S12:   0.4163 S13:   0.5931                       
REMARK   3      S21:   0.6423 S22:  -0.3789 S23:  -0.8506                       
REMARK   3      S31:  -1.2709 S32:   2.5026 S33:  -0.0125                       
REMARK   3   TLS GROUP : 23                                                     
REMARK   3    SELECTION: (CHAIN Z AND RESID 301:311)                            
REMARK   3    ORIGIN FOR THE GROUP (A):   5.2092  52.3221  -0.5095              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   1.4194 T22:   1.3172                                     
REMARK   3      T33:   1.1051 T12:  -0.3546                                     
REMARK   3      T13:  -0.1326 T23:  -0.1967                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   1.8506 L22:   1.3875                                     
REMARK   3      L33:   7.6071 L12:  -1.1026                                     
REMARK   3      L13:   2.4302 L23:  -3.2553                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.9044 S12:  -0.3447 S13:   1.5242                       
REMARK   3      S21:   1.2748 S22:   0.6815 S23:  -1.1785                       
REMARK   3      S31:  -0.8755 S32:   4.6746 S33:  -0.0768                       
REMARK   3   TLS GROUP : 24                                                     
REMARK   3    SELECTION: (CHAIN Z AND RESID 312:338)                            
REMARK   3    ORIGIN FOR THE GROUP (A):   0.3759  34.5783  12.3742              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   1.1246 T22:   1.1643                                     
REMARK   3      T33:   0.9053 T12:  -0.1965                                     
REMARK   3      T13:  -0.1821 T23:  -0.1285                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   1.2582 L22:   2.9764                                     
REMARK   3      L33:   3.3262 L12:  -1.9910                                     
REMARK   3      L13:   0.5152 L23:   0.7259                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.3601 S12:  -1.4091 S13:   0.3240                       
REMARK   3      S21:   0.5851 S22:   0.4578 S23:  -0.2468                       
REMARK   3      S31:   0.0978 S32:   0.5117 S33:   0.0022                       
REMARK   3   TLS GROUP : 25                                                     
REMARK   3    SELECTION: (CHAIN Z AND RESID 339:346)                            
REMARK   3    ORIGIN FOR THE GROUP (A):   7.5113  20.5676  12.0645              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   1.6809 T22:   1.5297                                     
REMARK   3      T33:   1.1157 T12:   0.3405                                     
REMARK   3      T13:  -0.3635 T23:   0.1400                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   6.3209 L22:   3.4463                                     
REMARK   3      L33:   0.4682 L12:   4.6589                                     
REMARK   3      L13:  -1.7405 L23:  -1.2416                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.1364 S12:  -1.2515 S13:  -4.6877                       
REMARK   3      S21:   0.7256 S22:  -0.7094 S23:  -1.0443                       
REMARK   3      S31:   0.3011 S32:  -0.9355 S33:  -0.2038                       
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 7MXU COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 25-MAY-21.                  
REMARK 100 THE DEPOSITION ID IS D_1000256972.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 23-OCT-15                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : NULL                               
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : ALS                                
REMARK 200  BEAMLINE                       : 12.3.1                             
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1                                  
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   : 9925                               
REMARK 200  RESOLUTION RANGE HIGH      (A) : 3.042                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 50.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 97.4                               
REMARK 200  DATA REDUNDANCY                : 5.400                              
REMARK 200  R MERGE                    (I) : 0.06300                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 29.4600                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 3.05                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 3.10                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : NULL                               
REMARK 200  DATA REDUNDANCY IN SHELL       : NULL                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.64600                            
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: PHENIX                                                
REMARK 200 STARTING MODEL: 5V05                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 51.71                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.55                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 100 MM SODIUM ACETATE, PH 7.0; 10 MM     
REMARK 280  KCL; 2-4% PEG 4000, VAPOR DIFFUSION, TEMPERATURE 290K               
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 43 21 2                        
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,-Y,Z+1/2                                             
REMARK 290       3555   -Y+1/2,X+1/2,Z+3/4                                      
REMARK 290       4555   Y+1/2,-X+1/2,Z+1/4                                      
REMARK 290       5555   -X+1/2,Y+1/2,-Z+3/4                                     
REMARK 290       6555   X+1/2,-Y+1/2,-Z+1/4                                     
REMARK 290       7555   Y,X,-Z                                                  
REMARK 290       8555   -Y,-X,-Z+1/2                                            
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       91.31050            
REMARK 290   SMTRY1   3  0.000000 -1.000000  0.000000       36.58450            
REMARK 290   SMTRY2   3  1.000000  0.000000  0.000000       36.58450            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000      136.96575            
REMARK 290   SMTRY1   4  0.000000  1.000000  0.000000       36.58450            
REMARK 290   SMTRY2   4 -1.000000  0.000000  0.000000       36.58450            
REMARK 290   SMTRY3   4  0.000000  0.000000  1.000000       45.65525            
REMARK 290   SMTRY1   5 -1.000000  0.000000  0.000000       36.58450            
REMARK 290   SMTRY2   5  0.000000  1.000000  0.000000       36.58450            
REMARK 290   SMTRY3   5  0.000000  0.000000 -1.000000      136.96575            
REMARK 290   SMTRY1   6  1.000000  0.000000  0.000000       36.58450            
REMARK 290   SMTRY2   6  0.000000 -1.000000  0.000000       36.58450            
REMARK 290   SMTRY3   6  0.000000  0.000000 -1.000000       45.65525            
REMARK 290   SMTRY1   7  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY2   7  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY3   7  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   8  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY2   8 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY3   8  0.000000  0.000000 -1.000000       91.31050            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1                                                       
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: TRIMERIC                          
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC                   
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 3570 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 19420 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -54.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: Z, A, B                               
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 465                                                                      
REMARK 465 MISSING RESIDUES                                                     
REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE                       
REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.)                
REMARK 465                                                                      
REMARK 465   M RES C SSSEQI                                                     
REMARK 465     MET Z     1                                                      
REMARK 465     MET Z   347                                                      
REMARK 465     PRO Z   348                                                      
REMARK 465     ALA Z   349                                                      
REMARK 465     HIS Z   350                                                      
REMARK 465     SER Z   351                                                      
REMARK 465     ARG Z   352                                                      
REMARK 465     GLU Z   353                                                      
REMARK 465     ASN Z   354                                                      
REMARK 465     GLN Z   358                                                      
REMARK 465      DT A    13                                                      
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     PHE Z 357    CG   CD1  CD2  CE1  CE2  CZ                         
REMARK 470      DA A  12    C5'  C4'  O4'  C3'  O3'  C2'  C1'                   
REMARK 470      DA A  12    N9   C8   N7   C5   C6   N6   N1                    
REMARK 470      DA A  12    C2   N3   C4                                        
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS                                      
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,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3)               
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   RES CSSEQI ATM2   DEVIATION                     
REMARK 500     DC B   1   P      DC B   1   OP3    -0.124                       
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    GLN Z   4      102.71    -59.39                                   
REMARK 500    ASP Z  53       31.90   -151.80                                   
REMARK 500    LYS Z  85       56.41   -114.99                                   
REMARK 500    TYR Z 149     -113.95   -139.61                                   
REMARK 500    VAL Z 209       58.63   -105.98                                   
REMARK 500    CYS Z 224     -169.34   -108.25                                   
REMARK 500    ARG Z 231       94.92    -65.04                                   
REMARK 500    ASN Z 264       73.07    -66.90                                   
REMARK 500    ARG Z 293       70.36     55.76                                   
REMARK 500    PHE Z 335       19.26     59.43                                   
REMARK 500    ASP Z 340       43.28   -148.69                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
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                              MN Z 401  MN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP Z 152   OD1                                                    
REMARK 620 2 HOH Z 511   O    78.6                                              
REMARK 620 3 HOH Z 524   O   110.6 168.3                                        
REMARK 620 4 HOH Z 527   O    89.4  89.1  83.9                                  
REMARK 620 5  DC B   1   OP1 103.8  74.0 109.5 155.7                            
REMARK 620 6 HOH B 101   O   151.8  78.8  90.2  73.4  86.0                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              MN Z 402  MN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP Z 152   OD2                                                    
REMARK 620 2 ASP Z 171   OD2  87.5                                              
REMARK 620 3 ASP Z 173   OD1 119.9  74.7                                        
REMARK 620 4  DC B   1   OP1  95.3  82.7 136.4                                  
REMARK 620 5  DC B   1   OP2 157.3 104.3  82.3  67.6                            
REMARK 620 N                    1     2     3     4                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              MN Z 403  MN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP Z 173   OD1                                                    
REMARK 620 2 ASP Z 225   OD1  98.8                                              
REMARK 620 3  DC B   1   OP2  93.8  73.0                                        
REMARK 620 N                    1     2                                         
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              NA Z 404  NA                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 SER Z 222   O                                                      
REMARK 620 2 SER Z 229   OG   76.3                                              
REMARK 620 3 ILE Z 233   O   102.4  79.0                                        
REMARK 620 4 HOH Z 523   O    74.8  76.4 155.2                                  
REMARK 620 5  DT A   4   OP2 162.7 104.9  94.7  88.6                            
REMARK 620 N                    1     2     3     4                             
DBREF  7MXU Z    1   352  UNP    Q9UQ84   EXO1_HUMAN       1    352             
DBREF  7MXU A    1    13  PDB    7MXU     7MXU             1     13             
DBREF  7MXU B    1     9  PDB    7MXU     7MXU             1      9             
SEQADV 7MXU GLU Z  353  UNP  Q9UQ84              EXPRESSION TAG                 
SEQADV 7MXU ASN Z  354  UNP  Q9UQ84              EXPRESSION TAG                 
SEQADV 7MXU LEU Z  355  UNP  Q9UQ84              EXPRESSION TAG                 
SEQADV 7MXU TYR Z  356  UNP  Q9UQ84              EXPRESSION TAG                 
SEQADV 7MXU PHE Z  357  UNP  Q9UQ84              EXPRESSION TAG                 
SEQADV 7MXU GLN Z  358  UNP  Q9UQ84              EXPRESSION TAG                 
SEQRES   1 Z  358  MET GLY ILE GLN GLY LEU LEU GLN PHE ILE LYS GLU ALA          
SEQRES   2 Z  358  SER GLU PRO ILE HIS VAL ARG LYS TYR LYS GLY GLN VAL          
SEQRES   3 Z  358  VAL ALA VAL ASP THR TYR CYS TRP LEU HIS LYS GLY ALA          
SEQRES   4 Z  358  ILE ALA CYS ALA GLU LYS LEU ALA LYS GLY GLU PRO THR          
SEQRES   5 Z  358  ASP ARG TYR VAL GLY PHE CYS MET LYS PHE VAL ASN MET          
SEQRES   6 Z  358  LEU LEU SER HIS GLY ILE LYS PRO ILE LEU VAL PHE ASP          
SEQRES   7 Z  358  GLY CYS THR LEU PRO SER LYS LYS GLU VAL GLU ARG SER          
SEQRES   8 Z  358  ARG ARG GLU ARG ARG GLN ALA ASN LEU LEU LYS GLY LYS          
SEQRES   9 Z  358  GLN LEU LEU ARG GLU GLY LYS VAL SER GLU ALA ARG GLU          
SEQRES  10 Z  358  CYS PHE THR ARG SER ILE ASN ILE THR HIS ALA MET ALA          
SEQRES  11 Z  358  HIS LYS VAL ILE LYS ALA ALA ARG SER GLN GLY VAL ASP          
SEQRES  12 Z  358  CYS LEU VAL ALA PRO TYR GLU ALA ASP ALA GLN LEU ALA          
SEQRES  13 Z  358  TYR LEU ASN LYS ALA GLY ILE VAL GLN ALA ILE ILE THR          
SEQRES  14 Z  358  GLU ASP SER ASP LEU LEU ALA PHE GLY CYS LYS LYS VAL          
SEQRES  15 Z  358  ILE LEU LYS MET ASP GLN PHE GLY ASN GLY LEU GLU ILE          
SEQRES  16 Z  358  ASP GLN ALA ARG LEU GLY MET CYS ARG GLN LEU GLY ASP          
SEQRES  17 Z  358  VAL PHE THR GLU GLU LYS PHE ARG TYR MET CYS ILE LEU          
SEQRES  18 Z  358  SER GLY CYS ASP TYR LEU SER SER LEU ARG GLY ILE GLY          
SEQRES  19 Z  358  LEU ALA LYS ALA CYS LYS VAL LEU ARG LEU ALA ASN ASN          
SEQRES  20 Z  358  PRO ASP ILE VAL LYS VAL ILE LYS LYS ILE GLY HIS TYR          
SEQRES  21 Z  358  LEU LYS MET ASN ILE THR VAL PRO GLU ASP TYR ILE ASN          
SEQRES  22 Z  358  GLY PHE ILE ARG ALA ASN ASN THR PHE LEU TYR GLN LEU          
SEQRES  23 Z  358  VAL PHE ASP PRO ILE LYS ARG LYS LEU ILE PRO LEU ASN          
SEQRES  24 Z  358  ALA TYR GLU ASP ASP VAL ASP PRO GLU THR LEU SER TYR          
SEQRES  25 Z  358  ALA GLY GLN TYR VAL ASP ASP SER ILE ALA LEU GLN ILE          
SEQRES  26 Z  358  ALA LEU GLY ASN LYS ASP ILE ASN THR PHE GLU GLN ILE          
SEQRES  27 Z  358  ASP ASP TYR ASN PRO ASP THR ALA MET PRO ALA HIS SER          
SEQRES  28 Z  358  ARG GLU ASN LEU TYR PHE GLN                                  
SEQRES   1 A   13   DC  DG  DC  DT  DA  DG  DT  DC  DG  DA  DC  DA  DT          
SEQRES   1 B    9   DC  DG  DA  DC  DT  DA  DG  DC  DG                          
HET     MN  Z 401       1                                                       
HET     MN  Z 402       1                                                       
HET     MN  Z 403       1                                                       
HET     NA  Z 404       1                                                       
HETNAM      MN MANGANESE (II) ION                                               
HETNAM      NA SODIUM ION                                                       
FORMUL   4   MN    3(MN 2+)                                                     
FORMUL   7   NA    NA 1+                                                        
FORMUL   8  HOH   *52(H2 O)                                                     
HELIX    1 AA1 GLY Z    5  ILE Z   10  1                                   6    
HELIX    2 AA2 LYS Z   11  SER Z   14  5                                   4    
HELIX    3 AA3 ARG Z   20  LYS Z   23  5                                   4    
HELIX    4 AA4 THR Z   31  CYS Z   42  1                                  12    
HELIX    5 AA5 CYS Z   42  GLY Z   49  1                                   8    
HELIX    6 AA6 ASP Z   53  HIS Z   69  1                                  17    
HELIX    7 AA7 LEU Z   82  LYS Z   85  5                                   4    
HELIX    8 AA8 LYS Z   86  LEU Z  107  1                                  22    
HELIX    9 AA9 LYS Z  111  ARG Z  121  1                                  11    
HELIX   10 AB1 THR Z  126  SER Z  139  1                                  14    
HELIX   11 AB2 GLU Z  150  ALA Z  161  1                                  12    
HELIX   12 AB3 SER Z  172  GLY Z  178  1                                   7    
HELIX   13 AB4 ALA Z  198  CYS Z  203  5                                   6    
HELIX   14 AB5 THR Z  211  GLY Z  223  1                                  13    
HELIX   15 AB6 GLY Z  234  ALA Z  245  1                                  12    
HELIX   16 AB7 ASP Z  249  LYS Z  256  1                                   8    
HELIX   17 AB8 LYS Z  256  LYS Z  262  1                                   7    
HELIX   18 AB9 PRO Z  268  TYR Z  284  1                                  17    
HELIX   19 AC1 ASP Z  306  LEU Z  310  5                                   5    
HELIX   20 AC2 ASP Z  318  LEU Z  327  1                                  10    
SHEET    1 AA1 7 PRO Z  16  HIS Z  18  0                                        
SHEET    2 AA1 7 ASN Z 191  ASP Z 196 -1  O  GLY Z 192   N  ILE Z  17           
SHEET    3 AA1 7 LYS Z 181  LEU Z 184 -1  N  LEU Z 184   O  LEU Z 193           
SHEET    4 AA1 7 ALA Z 166  ILE Z 168  1  N  ILE Z 167   O  ILE Z 183           
SHEET    5 AA1 7 VAL Z  26  ASP Z  30  1  N  ASP Z  30   O  ILE Z 168           
SHEET    6 AA1 7 LYS Z  72  PHE Z  77  1  O  LYS Z  72   N  VAL Z  27           
SHEET    7 AA1 7 CYS Z 144  VAL Z 146  1  O  LEU Z 145   N  LEU Z  75           
SHEET    1 AA2 2 LEU Z 286  ASP Z 289  0                                        
SHEET    2 AA2 2 LYS Z 294  PRO Z 297 -1  O  ILE Z 296   N  VAL Z 287           
LINK         OD1 ASP Z 152                MN    MN Z 401     1555   1555  2.24  
LINK         OD2 ASP Z 152                MN    MN Z 402     1555   1555  2.16  
LINK         OD2 ASP Z 171                MN    MN Z 402     1555   1555  2.15  
LINK         OD1 ASP Z 173                MN    MN Z 402     1555   1555  2.17  
LINK         OD1 ASP Z 173                MN    MN Z 403     1555   1555  2.20  
LINK         O   SER Z 222                NA    NA Z 404     1555   1555  2.43  
LINK         OD1 ASP Z 225                MN    MN Z 403     1555   1555  2.33  
LINK         OG  SER Z 229                NA    NA Z 404     1555   1555  2.93  
LINK         O   ILE Z 233                NA    NA Z 404     1555   1555  2.48  
LINK        MN    MN Z 401                 O   HOH Z 511     1555   1555  2.22  
LINK        MN    MN Z 401                 O   HOH Z 524     1555   1555  2.18  
LINK        MN    MN Z 401                 O   HOH Z 527     1555   1555  2.22  
LINK        MN    MN Z 401                 OP1  DC B   1     1555   1555  2.19  
LINK        MN    MN Z 401                 O   HOH B 101     1555   1555  2.14  
LINK        MN    MN Z 402                 OP1  DC B   1     1555   1555  1.99  
LINK        MN    MN Z 402                 OP2  DC B   1     1555   1555  2.51  
LINK        MN    MN Z 403                 OP2  DC B   1     1555   1555  2.03  
LINK        NA    NA Z 404                 O   HOH Z 523     1555   1555  2.41  
LINK        NA    NA Z 404                 OP2  DT A   4     1555   1555  2.53  
CRYST1   73.169   73.169  182.621  90.00  90.00  90.00 P 43 21 2     8          
ORIGX1      1.000000  0.000000  0.000000        0.00000                         
ORIGX2      0.000000  1.000000  0.000000        0.00000                         
ORIGX3      0.000000  0.000000  1.000000        0.00000                         
SCALE1      0.013667  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.013667  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.005476        0.00000