PDB Short entry for 3U6D HEADER HYDROLASE/DNA 12-OCT-11 3U6D TITLE MUTM SET 1 GPGO COMPND MOL_ID: 1; COMPND 2 MOLECULE: FORMAMIDOPYRIMIDINE-DNA GLYCOSYLASE; COMPND 3 CHAIN: A; COMPND 4 EC: 3.2.2.23; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES; COMPND 7 MOL_ID: 2; COMPND 8 MOLECULE: DNA (5'-D(*A*GP*GP*TP*AP*GP*AP*TP*CP*CP*CP*GP*AP*CP*GP*C)- COMPND 9 3'); COMPND 10 CHAIN: B; COMPND 11 ENGINEERED: YES; COMPND 12 MOL_ID: 3; COMPND 13 MOLECULE: DNA (5'-D(*TP*GP*CP*GP*TP*CP*GP*(8OG)P*GP*AP*(TX) COMPND 14 P*CP*TP*AP*CP*C)-3'); COMPND 15 CHAIN: C; COMPND 16 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: GEOBACILLUS STEAROTHERMOPHILUS; SOURCE 3 ORGANISM_TAXID: 1422; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 6 MOL_ID: 2; SOURCE 7 SYNTHETIC: YES; SOURCE 8 OTHER_DETAILS: SYNTHETIC DNA; SOURCE 9 MOL_ID: 3; SOURCE 10 SYNTHETIC: YES; SOURCE 11 OTHER_DETAILS: SYNTHETIC DNA KEYWDS DNA GLYCOSYLASE, DNA REPAIR, LESION RECOGNITION, SEQUENCE CONTEXT, KEYWDS 2 DISULFIDE CROSSLINKING, HYDROLASE-DNA COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR R.J.SUNG,M.ZHANG,Y.QI,G.L.VERDINE REVDAT 3 25-SEP-13 3U6D 1 REMARK REVDAT 2 29-AUG-12 3U6D 1 JRNL REVDAT 1 25-APR-12 3U6D 0 JRNL AUTH R.J.SUNG,M.ZHANG,Y.QI,G.L.VERDINE JRNL TITL SEQUENCE-DEPENDENT STRUCTURAL VARIATION IN DNA UNDERGOING JRNL TITL 2 INTRAHELICAL INSPECTION BY THE DNA GLYCOSYLASE MUTM. JRNL REF J.BIOL.CHEM. V. 287 18044 2012 JRNL REFN ISSN 0021-9258 JRNL PMID 22465958 JRNL DOI 10.1074/JBC.M111.313635 REMARK 2 REMARK 2 RESOLUTION. 1.87 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE: 1.6.1_357) REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VICENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE- REMARK 3 : KUNSTLEVE,LI-WEI HUNG,ROBERT IMMORMINO, REMARK 3 : TOM IOERGER,AIRLIE MCCOY,ERIK MCKEE,NIGEL REMARK 3 : MORIARTY,REETAL PAI,RANDY READ,JANE REMARK 3 : RICHARDSON,DAVID RICHARDSON,TOD ROMO,JIM REMARK 3 : SACCHETTINI,NICHOLAS SAUTER,JACOB SMITH, REMARK 3 : LAURENT STORONI,TOM TERWILLIGER,PETER REMARK 3 : ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.87 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 32.69 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 0.130 REMARK 3 COMPLETENESS FOR RANGE (%) : 96.1 REMARK 3 NUMBER OF REFLECTIONS : 36002 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.188 REMARK 3 R VALUE (WORKING SET) : 0.186 REMARK 3 FREE R VALUE : 0.216 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.060 REMARK 3 FREE R VALUE TEST SET COUNT : 1821 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 32.6896 - 4.3938 0.98 2851 168 0.1904 0.2075 REMARK 3 2 4.3938 - 3.4887 1.00 2792 135 0.1659 0.1885 REMARK 3 3 3.4887 - 3.0481 0.99 2729 147 0.1910 0.2360 REMARK 3 4 3.0481 - 2.7696 0.99 2709 146 0.1971 0.2323 REMARK 3 5 2.7696 - 2.5711 0.98 2671 144 0.2035 0.2529 REMARK 3 6 2.5711 - 2.4196 0.98 2656 138 0.1903 0.2335 REMARK 3 7 2.4196 - 2.2985 0.98 2660 151 0.1813 0.1938 REMARK 3 8 2.2985 - 2.1984 0.97 2607 144 0.1699 0.1849 REMARK 3 9 2.1984 - 2.1138 0.95 2585 125 0.1680 0.2067 REMARK 3 10 2.1138 - 2.0409 0.95 2547 123 0.1695 0.1953 REMARK 3 11 2.0409 - 1.9771 0.94 2538 152 0.1792 0.2003 REMARK 3 12 1.9771 - 1.9206 0.91 2458 119 0.1924 0.2235 REMARK 3 13 1.9206 - 1.8700 0.89 2378 129 0.2098 0.2678 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 : 0.37 REMARK 3 B_SOL : 47.92 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.230 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 19.420 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 2.11020 REMARK 3 B22 (A**2) : 0.28760 REMARK 3 B33 (A**2) : -2.39770 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 : 0.007 2614 REMARK 3 ANGLE : 1.283 3634 REMARK 3 CHIRALITY : 0.215 400 REMARK 3 PLANARITY : 0.003 392 REMARK 3 DIHEDRAL : 17.382 1042 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 2 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: chain A REMARK 3 ORIGIN FOR THE GROUP (A): 13.9354 -4.0963 17.1254 REMARK 3 T TENSOR REMARK 3 T11: 0.0946 T22: 0.1617 REMARK 3 T33: 0.1496 T12: 0.0154 REMARK 3 T13: -0.0183 T23: -0.0579 REMARK 3 L TENSOR REMARK 3 L11: -0.2483 L22: 1.0834 REMARK 3 L33: 0.9110 L12: 0.0019 REMARK 3 L13: -0.1245 L23: 0.9064 REMARK 3 S TENSOR REMARK 3 S11: -0.0138 S12: -0.0399 S13: 0.0330 REMARK 3 S21: -0.0300 S22: -0.0955 S23: 0.0940 REMARK 3 S31: -0.0501 S32: -0.0652 S33: 0.0894 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: chain B or chain C REMARK 3 ORIGIN FOR THE GROUP (A): 4.3188 -11.9355 27.2554 REMARK 3 T TENSOR REMARK 3 T11: 0.3543 T22: 0.4075 REMARK 3 T33: 0.4447 T12: -0.0171 REMARK 3 T13: 0.0423 T23: -0.0433 REMARK 3 L TENSOR REMARK 3 L11: 3.2259 L22: 7.3923 REMARK 3 L33: 1.9803 L12: -4.4059 REMARK 3 L13: -2.5286 L23: 3.1813 REMARK 3 S TENSOR REMARK 3 S11: -0.6676 S12: -0.2138 S13: -0.5891 REMARK 3 S21: 1.0393 S22: 0.2296 S23: 1.1710 REMARK 3 S31: 0.1301 S32: -0.0258 S33: 0.4018 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 3U6D COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 15-OCT-11. REMARK 100 THE RCSB ID CODE IS RCSB068362. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 24-ID-E 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 : 38874 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.850 REMARK 200 RESOLUTION RANGE LOW (A) : 32.685 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : NULL 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) : 1.85 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.88 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : 4.60 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 3.100 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: NULL REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 55.43 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.76 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 8K, SODIUM CACODYLATE, GLYCEROL, REMARK 280 PH 7.0, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 298K 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 22.59400 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 52.32500 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 46.77050 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 52.32500 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 22.59400 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 46.77050 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 300 REMARK: BIOLOGICAL UNIT IS SAME AS ASYMMETRIC UNIT. 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: 3750 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 14350 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -15.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C 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 LYS A 217 REMARK 465 GLY A 218 REMARK 465 GLY A 219 REMARK 465 SER A 220 REMARK 465 THR A 221 REMARK 465 PRO A 222 REMARK 465 ARG A 223 REMARK 465 THR A 224 REMARK 465 TYR A 225 REMARK 465 VAL A 226 REMARK 465 ASN A 227 REMARK 465 THR A 228 REMARK 465 GLN A 229 REMARK 465 GLY A 230 REMARK 465 GLU A 231 REMARK 465 ALA A 232 REMARK 465 GLY A 233 REMARK 465 THR A 234 REMARK 465 PHE A 235 REMARK 465 GLN A 236 REMARK 465 HIS A 237 REMARK 465 DA B 1 REMARK 465 DG B 15 REMARK 465 DC B 16 REMARK 465 DT C 1 REMARK 465 DG C 2 REMARK 465 DC C 3 REMARK 465 DG C 4 REMARK 465 DT C 5 REMARK 465 DC C 16 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 DG B 2 P OP1 OP2 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 66 -156.82 -105.59 REMARK 500 ARG A 76 -138.76 49.58 REMARK 500 ASP A 110 103.05 -169.24 REMARK 500 GLU A 133 -5.88 81.09 REMARK 500 VAL A 241 -36.87 -134.81 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 ZN A 300 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 272 SG REMARK 620 2 CYS A 269 SG 118.8 REMARK 620 3 CYS A 252 SG 112.0 98.1 REMARK 620 4 CYS A 249 SG 108.9 110.1 108.3 REMARK 620 N 1 2 3 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 300 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3U6C RELATED DB: PDB REMARK 900 RELATED ID: 3U6E RELATED DB: PDB REMARK 900 RELATED ID: 3U6L RELATED DB: PDB REMARK 900 RELATED ID: 3U6M RELATED DB: PDB REMARK 900 RELATED ID: 3U6O RELATED DB: PDB REMARK 900 RELATED ID: 3U6P RELATED DB: PDB REMARK 900 RELATED ID: 3U6Q RELATED DB: PDB REMARK 900 RELATED ID: 3U6S RELATED DB: PDB DBREF 3U6D A 2 274 UNP P84131 P84131_GEOSE 2 274 DBREF 3U6D B 1 16 PDB 3U6D 3U6D 1 16 DBREF 3U6D C 1 16 PDB 3U6D 3U6D 1 16 SEQADV 3U6D CYS A 166 UNP P84131 GLN 166 ENGINEERED MUTATION SEQRES 1 A 273 PRO GLN LEU PRO GLU VAL GLU THR ILE ARG ARG THR LEU SEQRES 2 A 273 LEU PRO LEU ILE VAL GLY LYS THR ILE GLU ASP VAL ARG SEQRES 3 A 273 ILE PHE TRP PRO ASN ILE ILE ARG HIS PRO ARG ASP SER SEQRES 4 A 273 GLU ALA PHE ALA ALA ARG MET ILE GLY GLN THR VAL ARG SEQRES 5 A 273 GLY LEU GLU ARG ARG GLY LYS PHE LEU LYS PHE LEU LEU SEQRES 6 A 273 ASP ARG ASP ALA LEU ILE SER HIS LEU ARG MET GLU GLY SEQRES 7 A 273 ARG TYR ALA VAL ALA SER ALA LEU GLU PRO LEU GLU PRO SEQRES 8 A 273 HIS THR HIS VAL VAL PHE CYS PHE THR ASP GLY SER GLU SEQRES 9 A 273 LEU ARG TYR ARG ASP VAL ARG LYS PHE GLY THR MET HIS SEQRES 10 A 273 VAL TYR ALA LYS GLU GLU ALA ASP ARG ARG PRO PRO LEU SEQRES 11 A 273 ALA GLU LEU GLY PRO GLU PRO LEU SER PRO ALA PHE SER SEQRES 12 A 273 PRO ALA VAL LEU ALA GLU ARG ALA VAL LYS THR LYS ARG SEQRES 13 A 273 SER VAL LYS ALA LEU LEU LEU ASP CYS THR VAL VAL ALA SEQRES 14 A 273 GLY PHE GLY ASN ILE TYR VAL ASP GLU SER LEU PHE ARG SEQRES 15 A 273 ALA GLY ILE LEU PRO GLY ARG PRO ALA ALA SER LEU SER SEQRES 16 A 273 SER LYS GLU ILE GLU ARG LEU HIS GLU GLU MET VAL ALA SEQRES 17 A 273 THR ILE GLY GLU ALA VAL MET LYS GLY GLY SER THR PRO SEQRES 18 A 273 ARG THR TYR VAL ASN THR GLN GLY GLU ALA GLY THR PHE SEQRES 19 A 273 GLN HIS HIS LEU TYR VAL TYR GLY ARG GLN GLY ASN PRO SEQRES 20 A 273 CYS LYS ARG CYS GLY THR PRO ILE GLU LYS THR VAL VAL SEQRES 21 A 273 ALA GLY ARG GLY THR HIS TYR CYS PRO ARG CYS GLN ARG SEQRES 1 B 16 DA DG DG DT DA DG DA DT DC DC DC DG DA SEQRES 2 B 16 DC DG DC SEQRES 1 C 16 DT DG DC DG DT DC DG 8OG DG DA 08Q DC DT SEQRES 2 C 16 DA DC DC MODRES 3U6D 8OG C 8 DG HET 8OG C 8 23 HET 08Q C 11 23 HET ZN A 300 1 HETNAM 8OG 8-OXO-2'-DEOXY-GUANOSINE-5'-MONOPHOSPHATE HETNAM 08Q 5'-O-{(S)-HYDROXY[(2-SULFANYLETHYL) HETNAM 2 08Q AMINO]PHOSPHORYL}THYMIDINE HETNAM ZN ZINC ION HETSYN 8OG 8-OXO-7,8-DIHYDRO-2'-DEOXY-GUANOSINE-5'-MONOPHOSPHATE FORMUL 3 8OG C10 H14 N5 O8 P FORMUL 3 08Q C12 H20 N3 O7 P S FORMUL 4 ZN ZN 2+ FORMUL 5 HOH *260(H2 O) HELIX 1 1 GLN A 3 VAL A 19 1 17 HELIX 2 2 TRP A 30 ASN A 32 5 3 HELIX 3 3 ASP A 39 ILE A 48 1 10 HELIX 4 4 GLU A 123 ARG A 128 5 6 HELIX 5 5 SER A 144 LYS A 154 1 11 HELIX 6 6 SER A 158 LEU A 164 1 7 HELIX 7 7 GLY A 173 GLY A 185 1 13 HELIX 8 8 PRO A 191 LEU A 195 5 5 HELIX 9 9 SER A 196 MET A 216 1 21 SHEET 1 A 4 ILE A 23 ILE A 28 0 SHEET 2 A 4 THR A 94 PHE A 100 -1 O CYS A 99 N GLU A 24 SHEET 3 A 4 SER A 104 ARG A 109 -1 O TYR A 108 N VAL A 96 SHEET 4 A 4 ARG A 80 SER A 85 -1 N ALA A 82 O ARG A 107 SHEET 1 B 5 ILE A 34 HIS A 36 0 SHEET 2 B 5 THR A 116 ALA A 121 1 O MET A 117 N ARG A 35 SHEET 3 B 5 ASP A 69 HIS A 74 -1 N ILE A 72 O HIS A 118 SHEET 4 B 5 PHE A 61 LEU A 65 -1 N PHE A 64 O LEU A 71 SHEET 5 B 5 GLY A 54 ARG A 58 -1 N GLU A 56 O LYS A 63 SHEET 1 C 2 GLU A 257 VAL A 261 0 SHEET 2 C 2 ARG A 264 TYR A 268 -1 O TYR A 268 N GLU A 257 LINK O3' DG C 7 P 8OG C 8 1555 1555 1.61 LINK O3' 8OG C 8 P DG C 9 1555 1555 1.61 LINK O3' DA C 10 P 08Q C 11 1555 1555 1.59 LINK SG CYS A 166 S 08Q C 11 1555 1555 2.10 LINK SG CYS A 272 ZN ZN A 300 1555 1555 2.28 LINK SG CYS A 269 ZN ZN A 300 1555 1555 2.34 LINK SG CYS A 252 ZN ZN A 300 1555 1555 2.35 LINK SG CYS A 249 ZN ZN A 300 1555 1555 2.39 CISPEP 1 HIS A 36 PRO A 37 0 -7.13 CISPEP 2 PRO A 129 PRO A 130 0 4.37 SITE 1 AC1 4 CYS A 249 CYS A 252 CYS A 269 CYS A 272 CRYST1 45.188 93.541 104.650 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 0.022130 0.000000 0.000000 0.00000 SCALE2 0.000000 0.010690 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009556 0.00000