PDB Short entry for 4NXZ HEADER TRANSFERASE, LYASE/DNA 09-DEC-13 4NXZ TITLE DNA POLYMERASE BETA WITH O6MG IN THE TEMPLATE BASE OPPOSITE TO TITLE 2 INCOMING NON-HYDROLYZABLE TTP WITH MANGANESE IN THE ACTIVE SITE COMPND MOL_ID: 1; COMPND 2 MOLECULE: 5'-D(*CP*CP*GP*AP*CP*(6OG)P*TP*CP*GP*CP*AP*TP*CP*AP*GP*C)- COMPND 3 3'; COMPND 4 CHAIN: T; COMPND 5 ENGINEERED: YES; COMPND 6 OTHER_DETAILS: TEMPLATE; COMPND 7 MOL_ID: 2; COMPND 8 MOLECULE: 5'-D(*GP*CP*TP*GP*AP*TP*GP*CP*GP*A)-3'; COMPND 9 CHAIN: P; COMPND 10 ENGINEERED: YES; COMPND 11 OTHER_DETAILS: UP PRIMER; COMPND 12 MOL_ID: 3; COMPND 13 MOLECULE: 5'-D(P*GP*TP*CP*GP*G)-3'; COMPND 14 CHAIN: D; COMPND 15 ENGINEERED: YES; COMPND 16 OTHER_DETAILS: DOWN PRIMER; COMPND 17 MOL_ID: 4; COMPND 18 MOLECULE: DNA POLYMERASE BETA; COMPND 19 CHAIN: A; COMPND 20 FRAGMENT: UNP RESIDUES 10-335; COMPND 21 EC: 2.7.7.7, 4.2.99.-; COMPND 22 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES; SOURCE 3 MOL_ID: 2; SOURCE 4 SYNTHETIC: YES; SOURCE 5 MOL_ID: 3; SOURCE 6 SYNTHETIC: YES; SOURCE 7 MOL_ID: 4; SOURCE 8 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 9 ORGANISM_COMMON: HUMAN; SOURCE 10 ORGANISM_TAXID: 9606; SOURCE 11 GENE: POLB; SOURCE 12 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 13 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS DNA BINDING, DNA POLYMERASE FOLD, NUCLEOTIDYL TRANSFER, NUCLEOLUS, KEYWDS 2 TRANSFERASE, LYASE-DNA COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR M.-C.KOAG,K.MIN,A.F.MONZINGO,S.LEE REVDAT 4 28-FEB-24 4NXZ 1 REMARK LINK REVDAT 3 17-JUL-19 4NXZ 1 REMARK LINK REVDAT 2 02-JUL-14 4NXZ 1 JRNL REVDAT 1 16-APR-14 4NXZ 0 JRNL AUTH M.C.KOAG,S.LEE JRNL TITL METAL-DEPENDENT CONFORMATIONAL ACTIVATION EXPLAINS HIGHLY JRNL TITL 2 PROMUTAGENIC REPLICATION ACROSS O6-METHYLGUANINE BY HUMAN JRNL TITL 3 DNA POLYMERASE BETA. JRNL REF J.AM.CHEM.SOC. V. 136 5709 2014 JRNL REFN ISSN 0002-7863 JRNL PMID 24694247 JRNL DOI 10.1021/JA500172D REMARK 2 REMARK 2 RESOLUTION. 2.56 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.8.1_1168 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) : 2.56 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 19.97 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 88.8 REMARK 3 NUMBER OF REFLECTIONS : 12209 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.193 REMARK 3 R VALUE (WORKING SET) : 0.190 REMARK 3 FREE R VALUE : 0.255 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.970 REMARK 3 FREE R VALUE TEST SET COUNT : 607 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 19.9734 - 4.0500 0.92 3030 177 0.1558 0.1945 REMARK 3 2 4.0500 - 3.2190 0.91 2990 133 0.1859 0.2775 REMARK 3 3 3.2190 - 2.8134 0.91 2945 165 0.2341 0.3138 REMARK 3 4 2.8134 - 2.5570 0.81 2637 132 0.2519 0.3569 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) : 0.390 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 26.930 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 30.15 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 3387 REMARK 3 ANGLE : 1.097 4698 REMARK 3 CHIRALITY : 0.080 516 REMARK 3 PLANARITY : 0.003 494 REMARK 3 DIHEDRAL : 19.975 1334 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 4NXZ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 07-JAN-14. REMARK 100 THE DEPOSITION ID IS D_1000083796. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 03-NOV-13 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.5 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) : 1.5418 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU RAXIS IV++ REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 12654 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.557 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 1.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 93.7 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) : 2.56 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 (%): 46.61 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.30 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 14%-23% PEG3400, 350 MM SODIUM REMARK 280 ACETATE, 50 MM IMIDAZOLE, PH 7.5, VAPOR DIFFUSION, SITTING DROP REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 0.00000 REMARK 290 SMTRY2 2 0.000000 1.000000 0.000000 39.92100 REMARK 290 SMTRY3 2 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: 5720 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 20020 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -62.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: T, P, D, A REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 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 GLU A 153 CG CD OE1 OE2 REMARK 470 GLN A 207 CG CD OE1 NE2 REMARK 470 LYS A 248 CG CD CE NZ REMARK 470 VAL A 303 CG1 CG2 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 DG D 1 P DG D 1 OP3 -0.127 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 CYS A 178 -141.43 -105.16 REMARK 500 ASN A 294 -165.13 -122.54 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 402 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 DG P 9 OP1 REMARK 620 2 HOH P 103 O 96.9 REMARK 620 3 THR A 101 O 168.2 72.9 REMARK 620 4 VAL A 103 O 105.4 154.9 85.8 REMARK 620 5 ILE A 106 O 105.7 80.5 79.0 82.6 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MN A 401 MN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 DA P 10 O3' REMARK 620 2 ASP A 190 OD2 157.3 REMARK 620 3 ASP A 192 OD1 88.6 83.4 REMARK 620 4 ASP A 256 OD2 81.8 75.7 76.2 REMARK 620 5 1FZ A 404 O1A 107.8 93.0 86.4 160.1 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA A 403 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 DC D 3 OP1 REMARK 620 2 LYS A 60 O 172.2 REMARK 620 3 LEU A 62 O 95.5 79.6 REMARK 620 4 VAL A 65 O 92.2 82.5 98.3 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MN A 400 MN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 190 OD1 REMARK 620 2 ASP A 192 OD2 114.5 REMARK 620 3 1FZ A 404 O1A 87.3 87.2 REMARK 620 4 1FZ A 404 O2B 149.9 88.3 73.8 REMARK 620 5 HOH A 559 O 112.6 92.0 158.2 84.4 REMARK 620 N 1 2 3 4 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MN A 400 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MN A 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NA A 402 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NA A 403 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE 1FZ A 404 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3ISB RELATED DB: PDB REMARK 900 RELATED ID: 1BPX RELATED DB: PDB REMARK 900 RELATED ID: 4NY8 RELATED DB: PDB DBREF 4NXZ A 10 335 UNP P06746 DPOLB_HUMAN 10 335 DBREF 4NXZ T 1 16 PDB 4NXZ 4NXZ 1 16 DBREF 4NXZ P 1 10 PDB 4NXZ 4NXZ 1 10 DBREF 4NXZ D 1 5 PDB 4NXZ 4NXZ 1 5 SEQRES 1 T 16 DC DC DG DA DC 6OG DT DC DG DC DA DT DC SEQRES 2 T 16 DA DG DC SEQRES 1 P 10 DG DC DT DG DA DT DG DC DG DA SEQRES 1 D 5 DG DT DC DG DG SEQRES 1 A 326 THR LEU ASN GLY GLY ILE THR ASP MET LEU THR GLU LEU SEQRES 2 A 326 ALA ASN PHE GLU LYS ASN VAL SER GLN ALA ILE HIS LYS SEQRES 3 A 326 TYR ASN ALA TYR ARG LYS ALA ALA SER VAL ILE ALA LYS SEQRES 4 A 326 TYR PRO HIS LYS ILE LYS SER GLY ALA GLU ALA LYS LYS SEQRES 5 A 326 LEU PRO GLY VAL GLY THR LYS ILE ALA GLU LYS ILE ASP SEQRES 6 A 326 GLU PHE LEU ALA THR GLY LYS LEU ARG LYS LEU GLU LYS SEQRES 7 A 326 ILE ARG GLN ASP ASP THR SER SER SER ILE ASN PHE LEU SEQRES 8 A 326 THR ARG VAL SER GLY ILE GLY PRO SER ALA ALA ARG LYS SEQRES 9 A 326 PHE VAL ASP GLU GLY ILE LYS THR LEU GLU ASP LEU ARG SEQRES 10 A 326 LYS ASN GLU ASP LYS LEU ASN HIS HIS GLN ARG ILE GLY SEQRES 11 A 326 LEU LYS TYR PHE GLY ASP PHE GLU LYS ARG ILE PRO ARG SEQRES 12 A 326 GLU GLU MET LEU GLN MET GLN ASP ILE VAL LEU ASN GLU SEQRES 13 A 326 VAL LYS LYS VAL ASP SER GLU TYR ILE ALA THR VAL CYS SEQRES 14 A 326 GLY SER PHE ARG ARG GLY ALA GLU SER SER GLY ASP MET SEQRES 15 A 326 ASP VAL LEU LEU THR HIS PRO SER PHE THR SER GLU SER SEQRES 16 A 326 THR LYS GLN PRO LYS LEU LEU HIS GLN VAL VAL GLU GLN SEQRES 17 A 326 LEU GLN LYS VAL HIS PHE ILE THR ASP THR LEU SER LYS SEQRES 18 A 326 GLY GLU THR LYS PHE MET GLY VAL CYS GLN LEU PRO SER SEQRES 19 A 326 LYS ASN ASP GLU LYS GLU TYR PRO HIS ARG ARG ILE ASP SEQRES 20 A 326 ILE ARG LEU ILE PRO LYS ASP GLN TYR TYR CYS GLY VAL SEQRES 21 A 326 LEU TYR PHE THR GLY SER ASP ILE PHE ASN LYS ASN MET SEQRES 22 A 326 ARG ALA HIS ALA LEU GLU LYS GLY PHE THR ILE ASN GLU SEQRES 23 A 326 TYR THR ILE ARG PRO LEU GLY VAL THR GLY VAL ALA GLY SEQRES 24 A 326 GLU PRO LEU PRO VAL ASP SER GLU LYS ASP ILE PHE ASP SEQRES 25 A 326 TYR ILE GLN TRP LYS TYR ARG GLU PRO LYS ASP ARG SER SEQRES 26 A 326 GLU MODRES 4NXZ 6OG T 6 DG 6-O-METHYL GUANOSINE-5'-MONOPHOSPHATE HET 6OG T 6 23 HET MN A 400 1 HET MN A 401 1 HET NA A 402 1 HET NA A 403 1 HET 1FZ A 404 29 HETNAM 6OG 6-O-METHYL GUANOSINE-5'-MONOPHOSPHATE HETNAM MN MANGANESE (II) ION HETNAM NA SODIUM ION HETNAM 1FZ 5'-O-[(R)-HYDROXY{[(R)-HYDROXY(PHOSPHONOOXY) HETNAM 2 1FZ PHOSPHORYL]AMINO}PHOSPHORYL]THYMIDINE FORMUL 1 6OG C11 H16 N5 O7 P FORMUL 5 MN 2(MN 2+) FORMUL 7 NA 2(NA 1+) FORMUL 9 1FZ C10 H18 N3 O13 P3 FORMUL 10 HOH *76(H2 O) HELIX 1 1 ASN A 12 VAL A 29 1 18 HELIX 2 2 ALA A 32 LYS A 48 1 17 HELIX 3 3 SER A 55 LYS A 61 1 7 HELIX 4 4 GLY A 66 GLY A 80 1 15 HELIX 5 5 LEU A 82 ASP A 91 1 10 HELIX 6 6 ASP A 91 THR A 101 1 11 HELIX 7 7 GLY A 107 GLU A 117 1 11 HELIX 8 8 THR A 121 ASN A 128 1 8 HELIX 9 9 GLU A 129 LEU A 132 5 4 HELIX 10 10 ASN A 133 TYR A 142 1 10 HELIX 11 11 GLY A 144 LYS A 148 5 5 HELIX 12 12 ARG A 152 LYS A 168 1 17 HELIX 13 13 CYS A 178 ARG A 183 1 6 HELIX 14 14 LYS A 209 VAL A 221 1 13 HELIX 15 15 PRO A 261 ASP A 263 5 3 HELIX 16 16 GLN A 264 GLY A 274 1 11 HELIX 17 17 SER A 275 GLY A 290 1 16 HELIX 18 18 SER A 315 ILE A 323 1 9 HELIX 19 19 GLU A 329 SER A 334 5 6 SHEET 1 A 2 ILE A 150 PRO A 151 0 SHEET 2 A 2 SER A 187 SER A 188 -1 O SER A 188 N ILE A 150 SHEET 1 B 5 ILE A 174 VAL A 177 0 SHEET 2 B 5 MET A 191 THR A 196 -1 O LEU A 194 N THR A 176 SHEET 3 B 5 ARG A 253 LEU A 259 1 O ARG A 258 N VAL A 193 SHEET 4 B 5 LYS A 234 CYS A 239 -1 N CYS A 239 O ARG A 253 SHEET 5 B 5 ILE A 224 LYS A 230 -1 N SER A 229 O MET A 236 SHEET 1 C 2 PHE A 291 ILE A 293 0 SHEET 2 C 2 ILE A 298 PRO A 300 -1 O ARG A 299 N THR A 292 LINK O3' DC T 5 P 6OG T 6 1555 1555 1.61 LINK O3' 6OG T 6 P DT T 7 1555 1555 1.60 LINK OP1 DG P 9 NA NA A 402 1555 1555 2.39 LINK O3' DA P 10 MN MN A 401 1555 1555 2.49 LINK O HOH P 103 NA NA A 402 1555 1555 2.54 LINK OP1 DC D 3 NA NA A 403 1555 1555 2.50 LINK O LYS A 60 NA NA A 403 1555 1555 2.49 LINK O LEU A 62 NA NA A 403 1555 1555 2.51 LINK O VAL A 65 NA NA A 403 1555 1555 2.50 LINK O THR A 101 NA NA A 402 1555 1555 2.39 LINK O VAL A 103 NA NA A 402 1555 1555 2.57 LINK O ILE A 106 NA NA A 402 1555 1555 2.69 LINK OD1 ASP A 190 MN MN A 400 1555 1555 2.08 LINK OD2 ASP A 190 MN MN A 401 1555 1555 2.32 LINK OD2 ASP A 192 MN MN A 400 1555 1555 2.26 LINK OD1 ASP A 192 MN MN A 401 1555 1555 2.54 LINK OD2 ASP A 256 MN MN A 401 1555 1555 2.24 LINK MN MN A 400 O1A 1FZ A 404 1555 1555 1.78 LINK MN MN A 400 O2B 1FZ A 404 1555 1555 2.56 LINK MN MN A 400 O HOH A 559 1555 1555 2.14 LINK MN MN A 401 O1A 1FZ A 404 1555 1555 2.75 CISPEP 1 GLY A 274 SER A 275 0 2.35 SITE 1 AC1 4 ASP A 190 ASP A 192 1FZ A 404 HOH A 559 SITE 1 AC2 5 ASP A 190 ASP A 192 ASP A 256 1FZ A 404 SITE 2 AC2 5 DA P 10 SITE 1 AC3 5 THR A 101 VAL A 103 ILE A 106 DG P 9 SITE 2 AC3 5 HOH P 103 SITE 1 AC4 4 LYS A 60 LEU A 62 VAL A 65 DC D 3 SITE 1 AC5 17 GLY A 179 SER A 180 ARG A 183 GLY A 189 SITE 2 AC5 17 ASP A 190 ASP A 192 TYR A 271 GLY A 274 SITE 3 AC5 17 SER A 275 ASP A 276 ASN A 279 MN A 400 SITE 4 AC5 17 MN A 401 HOH A 512 HOH A 559 DA P 10 SITE 5 AC5 17 6OG T 6 CRYST1 50.803 79.842 55.442 90.00 107.05 90.00 P 1 21 1 2 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 0.019684 0.000000 0.006037 0.00000 SCALE2 0.000000 0.012525 0.000000 0.00000 SCALE3 0.000000 0.000000 0.018866 0.00000