HEADER    LYASE,TRANSFERASE/DNA                   06-APR-10   3MGI              
TITLE     TERNARY COMPLEX OF A DNA POLYMERASE LAMBDA LOOP MUTANT                
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: DNA POLYMERASE LAMBDA;                                     
COMPND   3 CHAIN: A;                                                            
COMPND   4 FRAGMENT: LOOP MUTANT OF DNA POLYMERASE LAMBDA;                      
COMPND   5 SYNONYM: POL LAMBDA, DNA POLYMERASE KAPPA, DNA POLYMERASE BETA-2, POL
COMPND   6 BETA2;                                                               
COMPND   7 EC: 2.7.7.7, 4.2.99.-;                                               
COMPND   8 ENGINEERED: YES;                                                     
COMPND   9 MUTATION: YES;                                                       
COMPND  10 MOL_ID: 2;                                                           
COMPND  11 MOLECULE: DNA;                                                       
COMPND  12 CHAIN: T;                                                            
COMPND  13 ENGINEERED: YES;                                                     
COMPND  14 MOL_ID: 3;                                                           
COMPND  15 MOLECULE: DNA (5'-D(*CP*AP*GP*TP*AP*T)-3');                          
COMPND  16 CHAIN: P;                                                            
COMPND  17 ENGINEERED: YES;                                                     
COMPND  18 MOL_ID: 4;                                                           
COMPND  19 MOLECULE: DNA (5'-D(P*GP*CP*CP*G)-3');                               
COMPND  20 CHAIN: D;                                                            
COMPND  21 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: POLL;                                                          
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3)RIL;                              
SOURCE   9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE  10 EXPRESSION_SYSTEM_PLASMID: PET22;                                    
SOURCE  11 MOL_ID: 2;                                                           
SOURCE  12 SYNTHETIC: YES;                                                      
SOURCE  13 MOL_ID: 3;                                                           
SOURCE  14 SYNTHETIC: YES;                                                      
SOURCE  15 MOL_ID: 4;                                                           
SOURCE  16 SYNTHETIC: YES                                                       
KEYWDS    PROTEIN-DNA COMPLEX, LYASE, TRANSFERASE-DNA COMPLEX                   
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    M.GARCIA-DIAZ,K.BEBENEK,R.Z.ZHOU,L.F.POVIRK,T.KUNKEL                  
REVDAT   5   21-FEB-24 3MGI    1       REMARK LINK                              
REVDAT   4   08-NOV-17 3MGI    1       REMARK                                   
REVDAT   3   26-JUL-17 3MGI    1       SOURCE REMARK                            
REVDAT   2   06-OCT-10 3MGI    1       JRNL                                     
REVDAT   1   19-MAY-10 3MGI    0                                                
JRNL        AUTH   K.BEBENEK,M.GARCIA-DIAZ,R.Z.ZHOU,L.F.POVIRK,T.A.KUNKEL       
JRNL        TITL   LOOP 1 MODULATES THE FIDELITY OF DNA POLYMERASE LAMBDA       
JRNL        REF    NUCLEIC ACIDS RES.            V.  38  5419 2010              
JRNL        REFN                   ISSN 0305-1048                               
JRNL        PMID   20435673                                                     
JRNL        DOI    10.1093/NAR/GKQ261                                           
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.60 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : PHENIX                                               
REMARK   3   AUTHORS     : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN            
REMARK   3               : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE,           
REMARK   3               : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER,            
REMARK   3               : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY,              
REMARK   3               : REETAL PAI,RANDY READ,JANE RICHARDSON,               
REMARK   3               : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI,           
REMARK   3               : NICHOLAS SAUTER,JACOB SMITH,LAURENT                  
REMARK   3               : STORONI,TOM TERWILLIGER,PETER ZWART                  
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : ML                                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.60                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 25.11                          
REMARK   3   MIN(FOBS/SIGMA_FOBS)              : 0.040                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 90.9                           
REMARK   3   NUMBER OF REFLECTIONS             : 14502                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.203                           
REMARK   3   R VALUE            (WORKING SET) : 0.200                           
REMARK   3   FREE R VALUE                     : 0.270                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 4.900                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 711                             
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 25.1160 -  4.4440    0.97     3064   157  0.1600 0.1970        
REMARK   3     2  4.4440 -  3.5300    0.97     2940   148  0.1660 0.2450        
REMARK   3     3  3.5300 -  3.0850    0.93     2809   137  0.1930 0.3050        
REMARK   3     4  3.0850 -  2.8030    0.85     2533   138  0.2400 0.2980        
REMARK   3     5  2.8030 -  2.6020    0.82     2445   131  0.2690 0.3670        
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              : 0.30                                          
REMARK   3   B_SOL              : 26.86                                         
REMARK   3                                                                      
REMARK   3  ERROR ESTIMATES.                                                    
REMARK   3   COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED)     : 1.910            
REMARK   3   PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : NULL             
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 39.88                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : -2.40000                                             
REMARK   3    B22 (A**2) : 3.04700                                              
REMARK   3    B33 (A**2) : -0.64700                                             
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : 0.00000                                              
REMARK   3    B23 (A**2) : 0.00000                                              
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      :  0.003           2994                                  
REMARK   3   ANGLE     :  0.796           4141                                  
REMARK   3   CHIRALITY :  0.046            455                                  
REMARK   3   PLANARITY :  0.002            457                                  
REMARK   3   DIHEDRAL  : 18.332           1136                                  
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 3MGI COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 20-APR-10.                  
REMARK 100 THE DEPOSITION ID IS D_1000058516.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : NULL                               
REMARK 200  TEMPERATURE           (KELVIN) : 277                                
REMARK 200  PH                             : 5.5                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : N                                  
REMARK 200  RADIATION SOURCE               : ROTATING ANODE                     
REMARK 200  BEAMLINE                       : NULL                               
REMARK 200  X-RAY GENERATOR MODEL          : RIGAKU MICROMAX-007 HF             
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.504                              
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : IMAGE PLATE                        
REMARK 200  DETECTOR MANUFACTURER          : RIGAKU                             
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : DENZO                              
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 15905                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.600                              
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     (%) : 99.8                               
REMARK 200  DATA REDUNDANCY                : NULL                               
REMARK 200  R MERGE                    (I) : NULL                               
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : NULL                               
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : NULL                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : NULL                               
REMARK 200  DATA REDUNDANCY IN SHELL       : NULL                               
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: MOLREP                                                
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 57.48                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.89                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 2-PROPANOL, PH 5.5, HANGING DROP,        
REMARK 280  TEMPERATURE 277K                                                    
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21                       
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X+1/2,-Y,Z+1/2                                         
REMARK 290       3555   -X,Y+1/2,-Z+1/2                                         
REMARK 290       4555   X+1/2,-Y+1/2,-Z                                         
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -1.000000  0.000000  0.000000       28.08850            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       70.19100            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       31.61750            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       70.19100            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       28.08850            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       31.61750            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1                                                       
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: TETRAMERIC                        
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC                 
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 5330 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 17220 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -43.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, T, P, D                            
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     ALA A   242                                                      
REMARK 465     GLN A   243                                                      
REMARK 465     PRO A   244                                                      
REMARK 465     SER A   245                                                      
REMARK 465     SER A   246                                                      
REMARK 465     GLN A   247                                                      
REMARK 465     LYS A   248                                                      
REMARK 465     ALA A   249                                                      
REMARK 465     THR A   250                                                      
REMARK 465     ASN A   251                                                      
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     HIS A 252    CG   ND1  CD2  CE1  NE2                             
REMARK 470     ILE A 256    CD1                                                 
REMARK 470     GLU A 258    CG   CD   OE1  OE2                                  
REMARK 470     LYS A 259    CG   CD   CE   NZ                                   
REMARK 470     SER A 295    OG                                                  
REMARK 470     GLN A 297    CG   CD   OE1  NE2                                  
REMARK 470     ILE A 302    CD1                                                 
REMARK 470     ILE A 305    CD1                                                 
REMARK 470     LYS A 307    CG   CD   CE   NZ                                   
REMARK 470     ILE A 313    CD1                                                 
REMARK 470     ILE A 314    CD1                                                 
REMARK 470     ILE A 316    CD1                                                 
REMARK 470     GLU A 318    CG   CD   OE1  OE2                                  
REMARK 470     SER A 319    OG                                                  
REMARK 470     HIS A 321    CG   ND1  CD2  CE1  NE2                             
REMARK 470     ARG A 323    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     ASP A 326    CG   OD1  OD2                                       
REMARK 470     ILE A 328    CD1                                                 
REMARK 470     ARG A 438    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     ARG A 441    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     ILE A 443    CG1  CG2  CD1                                       
REMARK 470     VAL A 545    CG1  CG2                                            
REMARK 470     GLU A 572    CG   CD   OE1  OE2                                  
REMARK 470     TRP A 575    O                                                   
REMARK 470      DT P   6    O3'                                                 
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     DT P   6   P      DT P   6   OP1     0.152                       
REMARK 500     DT P   6   C3'    DT P   6   C2'    -0.050                       
REMARK 500     DT P   6   C4     DT P   6   C5     -0.105                       
REMARK 500     DG D   1   P      DG D   1   OP3    -0.128                       
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND ANGLES                                       
REMARK 500                                                                      
REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES              
REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE               
REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                 
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1)              
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999                        
REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996                     
REMARK 500                                                                      
REMARK 500  M RES CSSEQI ATM1   ATM2   ATM3                                     
REMARK 500     DG T   2   O4' -  C1' -  N9  ANGL. DEV. =   2.2 DEGREES          
REMARK 500     DT T   7   O4' -  C1' -  N1  ANGL. DEV. =   3.1 DEGREES          
REMARK 500     DA P   5   O4' -  C1' -  N9  ANGL. DEV. =   2.5 DEGREES          
REMARK 500     DT P   6   O3' -  P   -  O5' ANGL. DEV. = -14.7 DEGREES          
REMARK 500     DT P   6   O3' -  P   -  OP1 ANGL. DEV. =  14.0 DEGREES          
REMARK 500     DT P   6   OP1 -  P   -  OP2 ANGL. DEV. =  -9.8 DEGREES          
REMARK 500     DT P   6   N1  -  C2  -  N3  ANGL. DEV. =   5.0 DEGREES          
REMARK 500     DT P   6   C2  -  N3  -  C4  ANGL. DEV. =  -6.8 DEGREES          
REMARK 500     DT P   6   N3  -  C4  -  C5  ANGL. DEV. =   4.7 DEGREES          
REMARK 500     DT P   6   C5  -  C6  -  N1  ANGL. DEV. =  -3.6 DEGREES          
REMARK 500     DT P   6   C5  -  C4  -  O4  ANGL. DEV. =  -4.9 DEGREES          
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: TORSION ANGLES                                             
REMARK 500                                                                      
REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS:            
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2)                    
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI-           
REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400            
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        PSI       PHI                                   
REMARK 500    LEU A 254       -7.51   -173.21                                   
REMARK 500    HIS A 255       46.13    -64.29                                   
REMARK 500    HIS A 321     -168.84   -129.60                                   
REMARK 500    ASN A 407       91.75   -176.22                                   
REMARK 500    CYS A 415     -139.60   -111.09                                   
REMARK 500    ARG A 438      -18.10   -153.49                                   
REMARK 500    ARG A 441       96.75    -65.54                                   
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                              NA A 578  NA                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HOH A   4   O                                                      
REMARK 620 2 SER A 339   O   104.6                                              
REMARK 620 3 ILE A 341   O    89.4  95.7                                        
REMARK 620 4 ALA A 344   O   152.3  74.5  63.5                                  
REMARK 620 5  DA P   5   OP1 107.3 147.7  80.0  75.0                            
REMARK 620 6 HOH P  95   O   136.7  66.1 132.3  69.2  93.1                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              MG A 577  MG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HOH A  87   O                                                      
REMARK 620 2 ASP A 427   OD2 117.0                                              
REMARK 620 3 ASP A 427   O    69.4  65.9                                        
REMARK 620 4 ASP A 429   OD2  83.1  75.6 112.3                                  
REMARK 620 5 D3T A 576   O3G 117.9 122.3 120.5 127.0                            
REMARK 620 6 D3T A 576   O1B  77.6 138.6 146.6  67.8  70.5                      
REMARK 620 7 D3T A 576   O1A 136.8  88.7 151.9  69.7  62.2  61.4                
REMARK 620 N                    1     2     3     4     5     6                 
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE D3T A 576                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 577                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NA A 578                  
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 3MGH   RELATED DB: PDB                                   
REMARK 999                                                                      
REMARK 999 SEQUENCE                                                             
REMARK 999 AUTHORS STATE THAT THIS IS A DELETION-SUBSTITUTION MUTANT, WITH      
REMARK 999 RESIDUES SQEENGQQQ IN THE WILDTYPE SUBSTITUTED BY RESIDUES KGET.     
REMARK 999 HOWEVER, THE RESIDUE NUMBERING WAS KEPT CONSISTENT WITH THE WT       
REMARK 999 PROTEIN.                                                             
DBREF  3MGI A  242   462  UNP    Q9UGP5   DPOLL_HUMAN    242    462             
DBREF  3MGI A  472   575  UNP    Q9UGP5   DPOLL_HUMAN    472    575             
DBREF  3MGI T    1    11  PDB    3MGI     3MGI             1     11             
DBREF  3MGI P    1     6  PDB    3MGI     3MGI             1      6             
DBREF  3MGI D    1     4  PDB    3MGI     3MGI             1      4             
SEQADV 3MGI LYS A  463  UNP  Q9UGP5              SEE REMARK 999                 
SEQADV 3MGI GLY A  464  UNP  Q9UGP5              SEE REMARK 999                 
SEQADV 3MGI GLU A  470  UNP  Q9UGP5              SEE REMARK 999                 
SEQADV 3MGI THR A  471  UNP  Q9UGP5              SEE REMARK 999                 
SEQRES   1 A  329  ALA GLN PRO SER SER GLN LYS ALA THR ASN HIS ASN LEU          
SEQRES   2 A  329  HIS ILE THR GLU LYS LEU GLU VAL LEU ALA LYS ALA TYR          
SEQRES   3 A  329  SER VAL GLN GLY ASP LYS TRP ARG ALA LEU GLY TYR ALA          
SEQRES   4 A  329  LYS ALA ILE ASN ALA LEU LYS SER PHE HIS LYS PRO VAL          
SEQRES   5 A  329  THR SER TYR GLN GLU ALA CYS SER ILE PRO GLY ILE GLY          
SEQRES   6 A  329  LYS ARG MET ALA GLU LYS ILE ILE GLU ILE LEU GLU SER          
SEQRES   7 A  329  GLY HIS LEU ARG LYS LEU ASP HIS ILE SER GLU SER VAL          
SEQRES   8 A  329  PRO VAL LEU GLU LEU PHE SER ASN ILE TRP GLY ALA GLY          
SEQRES   9 A  329  THR LYS THR ALA GLN MET TRP TYR GLN GLN GLY PHE ARG          
SEQRES  10 A  329  SER LEU GLU ASP ILE ARG SER GLN ALA SER LEU THR THR          
SEQRES  11 A  329  GLN GLN ALA ILE GLY LEU LYS HIS TYR SER ASP PHE LEU          
SEQRES  12 A  329  GLU ARG MET PRO ARG GLU GLU ALA THR GLU ILE GLU GLN          
SEQRES  13 A  329  THR VAL GLN LYS ALA ALA GLN ALA PHE ASN SER GLY LEU          
SEQRES  14 A  329  LEU CYS VAL ALA CYS GLY SER TYR ARG ARG GLY LYS ALA          
SEQRES  15 A  329  THR CYS GLY ASP VAL ASP VAL LEU ILE THR HIS PRO ASP          
SEQRES  16 A  329  GLY ARG SER HIS ARG GLY ILE PHE SER ARG LEU LEU ASP          
SEQRES  17 A  329  SER LEU ARG GLN GLU GLY PHE LEU THR ASP ASP LEU VAL          
SEQRES  18 A  329  LYS GLY GLU THR LYS TYR LEU GLY VAL CYS ARG LEU PRO          
SEQRES  19 A  329  GLY PRO GLY ARG ARG HIS ARG ARG LEU ASP ILE ILE VAL          
SEQRES  20 A  329  VAL PRO TYR SER GLU PHE ALA CYS ALA LEU LEU TYR PHE          
SEQRES  21 A  329  THR GLY SER ALA HIS PHE ASN ARG SER MET ARG ALA LEU          
SEQRES  22 A  329  ALA LYS THR LYS GLY MET SER LEU SER GLU HIS ALA LEU          
SEQRES  23 A  329  SER THR ALA VAL VAL ARG ASN THR HIS GLY CYS LYS VAL          
SEQRES  24 A  329  GLY PRO GLY ARG VAL LEU PRO THR PRO THR GLU LYS ASP          
SEQRES  25 A  329  VAL PHE ARG LEU LEU GLY LEU PRO TYR ARG GLU PRO ALA          
SEQRES  26 A  329  GLU ARG ASP TRP                                              
SEQRES   1 T   11   DC  DG  DG  DC  DA  DA  DT  DA  DC  DT  DG                  
SEQRES   1 P    6   DC  DA  DG  DT  DA  DT                                      
SEQRES   1 D    4   DG  DC  DC  DG                                              
HET    D3T  A 576      28                                                       
HET     MG  A 577       1                                                       
HET     NA  A 578       1                                                       
HETNAM     D3T 2',3'-DIDEOXY-THYMIDINE-5'-TRIPHOSPHATE                          
HETNAM      MG MAGNESIUM ION                                                    
HETNAM      NA SODIUM ION                                                       
FORMUL   5  D3T    C10 H17 N2 O13 P3                                            
FORMUL   6   MG    MG 2+                                                        
FORMUL   7   NA    NA 1+                                                        
FORMUL   8  HOH   *156(H2 O)                                                    
HELIX    1   1 ILE A  256  GLN A  270  1                                  15    
HELIX    2   2 ASP A  272  LEU A  286  1                                  15    
HELIX    3   3 LYS A  287  PHE A  289  5                                   3    
HELIX    4   4 SER A  295  SER A  301  1                                   7    
HELIX    5   5 GLY A  306  SER A  319  1                                  14    
HELIX    6   6 LEU A  322  HIS A  327  1                                   6    
HELIX    7   7 GLU A  330  SER A  339  1                                  10    
HELIX    8   8 GLY A  345  GLN A  355  1                                  11    
HELIX    9   9 SER A  359  ALA A  367  1                                   9    
HELIX   10  10 THR A  370  HIS A  379  1                                  10    
HELIX   11  11 TYR A  380  GLU A  385  5                                   6    
HELIX   12  12 ARG A  389  PHE A  406  1                                  18    
HELIX   13  13 CYS A  415  ARG A  420  1                                   6    
HELIX   14  14 GLY A  442  GLU A  454  1                                  13    
HELIX   15  15 PRO A  495  SER A  497  5                                   3    
HELIX   16  16 GLU A  498  GLY A  508  1                                  11    
HELIX   17  17 SER A  509  LYS A  523  1                                  15    
HELIX   18  18 THR A  555  LEU A  563  1                                   9    
HELIX   19  19 GLU A  569  ASP A  574  5                                   6    
SHEET    1   A 2 MET A 387  PRO A 388  0                                        
SHEET    2   A 2 THR A 424  CYS A 425 -1  O  CYS A 425   N  MET A 387           
SHEET    1   B 5 LEU A 411  ALA A 414  0                                        
SHEET    2   B 5 VAL A 428  THR A 433 -1  O  LEU A 431   N  VAL A 413           
SHEET    3   B 5 ARG A 487  VAL A 493  1  O  ASP A 490   N  VAL A 430           
SHEET    4   B 5 LYS A 472  CYS A 477 -1  N  GLY A 475   O  LEU A 489           
SHEET    5   B 5 LEU A 457  LYS A 463 -1  N  THR A 458   O  VAL A 476           
SHEET    1   C 3 SER A 526  LEU A 527  0                                        
SHEET    2   C 3 LEU A 532  THR A 534 -1  O  SER A 533   N  SER A 526           
SHEET    3   C 3 ARG A 549  LEU A 551 -1  O  LEU A 551   N  LEU A 532           
SHEET    1   D 2 VAL A 537  ARG A 538  0                                        
SHEET    2   D 2 LYS A 544  GLY A 546 -1  O  VAL A 545   N  VAL A 537           
LINK         O   HOH A   4                NA    NA A 578     1555   1555  2.97  
LINK         O   HOH A  87                MG    MG A 577     1555   1555  2.41  
LINK         O   SER A 339                NA    NA A 578     1555   1555  2.87  
LINK         O   ILE A 341                NA    NA A 578     1555   1555  3.11  
LINK         O   ALA A 344                NA    NA A 578     1555   1555  3.00  
LINK         OD2 ASP A 427                MG    MG A 577     1555   1555  2.36  
LINK         O   ASP A 427                MG    MG A 577     1555   1555  2.95  
LINK         OD2 ASP A 429                MG    MG A 577     1555   1555  2.55  
LINK         O3G D3T A 576                MG    MG A 577     1555   1555  2.40  
LINK         O1B D3T A 576                MG    MG A 577     1555   1555  2.48  
LINK         O1A D3T A 576                MG    MG A 577     1555   1555  2.57  
LINK        NA    NA A 578                 OP1  DA P   5     1555   1555  2.91  
LINK        NA    NA A 578                 O   HOH P  95     1555   1555  3.10  
CISPEP   1 GLY A  508    SER A  509          0         3.99                     
SITE     1 AC1 21 HOH A  21  HOH A  22  HOH A  87  HOH A 144                    
SITE     2 AC1 21 ARG A 386  GLY A 416  SER A 417  ARG A 420                    
SITE     3 AC1 21 CYS A 425  GLY A 426  ASP A 427  ASP A 429                    
SITE     4 AC1 21 TYR A 505  PHE A 506  GLY A 508  ALA A 510                    
SITE     5 AC1 21 ASN A 513   MG A 577   DT P   6  HOH P  17                    
SITE     6 AC1 21  DA T   5                                                     
SITE     1 AC2  4 HOH A  87  ASP A 427  ASP A 429  D3T A 576                    
SITE     1 AC3  5 HOH A   4  SER A 339  ILE A 341  ALA A 344                    
SITE     2 AC3  5  DA P   5                                                     
CRYST1   56.177   63.235  140.382  90.00  90.00  90.00 P 21 21 21    4          
ORIGX1      1.000000  0.000000  0.000000        0.00000                         
ORIGX2      0.000000  1.000000  0.000000        0.00000                         
ORIGX3      0.000000  0.000000  1.000000        0.00000                         
SCALE1      0.017801  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.015814  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.007123        0.00000