HEADER TRANSFERASE, LYASE/DNA 17-MAR-18 6CRH TITLE STRUCTURE OF HUMAN DNA POLYMERASE BETA COMPLEXED WITH 8-CLG IN THE TITLE 2 TEMPLATE BASE PAIRED WITH INCOMING NON-HYDROLYZABLE GTP COMPND MOL_ID: 1; COMPND 2 MOLECULE: DNA POLYMERASE BETA; COMPND 3 CHAIN: A; COMPND 4 EC: 2.7.7.7,4.2.99.-; COMPND 5 ENGINEERED: YES; COMPND 6 MOL_ID: 2; COMPND 7 MOLECULE: DNA (5'-D(*CP*CP*GP*AP*CP*(CGM) COMPND 8 P*TP*CP*GP*CP*AP*TP*CP*AP*GP*C)-3'); COMPND 9 CHAIN: T; COMPND 10 ENGINEERED: YES; COMPND 11 MOL_ID: 3; COMPND 12 MOLECULE: DNA (5'-D(*GP*CP*TP*GP*AP*TP*GP*CP*GP*A)-3'); COMPND 13 CHAIN: P; COMPND 14 ENGINEERED: YES; COMPND 15 MOL_ID: 4; COMPND 16 MOLECULE: DNA (5'-D(P*GP*TP*CP*GP*G)-3'); COMPND 17 CHAIN: D; COMPND 18 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: POLB; 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: HOMO SAPIENS; SOURCE 11 ORGANISM_TAXID: 9606; SOURCE 12 MOL_ID: 3; SOURCE 13 SYNTHETIC: YES; SOURCE 14 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 15 ORGANISM_TAXID: 9606; SOURCE 16 MOL_ID: 4; SOURCE 17 SYNTHETIC: YES; SOURCE 18 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 19 ORGANISM_TAXID: 9606 KEYWDS DNA BINDING PROTEIN, TRANSFERASE, LYASE-DNA COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR M.-C.KOAG,S.LEE REVDAT 3 13-MAR-24 6CRH 1 LINK REVDAT 2 08-APR-20 6CRH 1 JRNL REVDAT 1 20-MAR-19 6CRH 0 JRNL AUTH Y.KOU,M.C.KOAG,S.LEE JRNL TITL PROMUTAGENICITY OF 8-CHLOROGUANINE, A MAJOR JRNL TITL 2 INFLAMMATION-INDUCED HALOGENATED DNA LESION. JRNL REF MOLECULES V. 24 2019 JRNL REFN ESSN 1420-3049 JRNL PMID 31569643 JRNL DOI 10.3390/MOLECULES24193507 REMARK 2 REMARK 2 RESOLUTION. 2.33 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.8.4_1496 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 : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.33 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 19.91 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 95.8 REMARK 3 NUMBER OF REFLECTIONS : 18693 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.200 REMARK 3 R VALUE (WORKING SET) : 0.197 REMARK 3 FREE R VALUE : 0.244 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.120 REMARK 3 FREE R VALUE TEST SET COUNT : 958 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 19.9062 - 4.4371 1.00 2651 168 0.1461 0.1785 REMARK 3 2 4.4371 - 3.5283 1.00 2672 126 0.1706 0.2193 REMARK 3 3 3.5283 - 3.0841 0.99 2591 133 0.2123 0.2305 REMARK 3 4 3.0841 - 2.8030 0.97 2585 129 0.2478 0.3310 REMARK 3 5 2.8030 - 2.6026 0.96 2474 155 0.2603 0.3571 REMARK 3 6 2.6026 - 2.4494 0.91 2439 113 0.2487 0.3362 REMARK 3 7 2.4494 - 2.3269 0.89 2323 134 0.2551 0.3081 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL 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) : 0.310 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 27.100 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) : 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 : 0.006 3383 REMARK 3 ANGLE : 1.291 4695 REMARK 3 CHIRALITY : 0.077 517 REMARK 3 PLANARITY : 0.005 491 REMARK 3 DIHEDRAL : 20.452 1325 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 6CRH COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 25-MAR-18. REMARK 100 THE DEPOSITION ID IS D_1000233268. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 11-OCT-14 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 : 5.0.3 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9765 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 : 19481 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.327 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 5.600 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 20.1000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.33 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.37 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 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL 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 (%): 48.70 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.40 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 14% TO 23% PEG3400, AND 350 MM SODIUM REMARK 280 ACETATE IN 50 MM IMIDAZOLE (PH 7.5), VAPOR DIFFUSION, SITTING REMARK 280 DROP, TEMPERATURE 293K 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 39.81100 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: 4690 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 20740 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -63.0 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 MET A 1 REMARK 465 SER A 2 REMARK 465 LYS A 3 REMARK 465 ARG A 4 REMARK 465 LYS A 5 REMARK 465 ALA A 6 REMARK 465 THR A 205 REMARK 465 LYS A 206 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 GLN A 8 CG CD OE1 NE2 REMARK 470 GLU A 9 CG CD OE1 OE2 REMARK 470 GLU A 203 CG CD OE1 OE2 REMARK 470 GLN A 207 CG CD OE1 NE2 REMARK 470 LYS A 244 CG CD CE NZ REMARK 470 ASN A 245 CG OD1 ND2 REMARK 470 ASP A 246 CG OD1 OD2 REMARK 470 GLU A 247 CG CD OE1 OE2 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 O ILE A 277 ND2 ASN A 281 2.10 REMARK 500 OE1 GLU A 216 O HOH A 501 2.14 REMARK 500 REMARK 500 REMARK: NULL 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 GLU A 9 -14.00 -49.40 REMARK 500 CYS A 178 -139.78 -110.75 REMARK 500 ASP A 190 -166.58 -161.31 REMARK 500 ASN A 294 -166.02 -115.23 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 404 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 LYS A 60 O REMARK 620 2 LEU A 62 O 94.4 REMARK 620 3 VAL A 65 O 90.5 95.3 REMARK 620 4 HOH A 555 O 99.4 75.4 166.8 REMARK 620 5 DC D 3 OP1 176.8 88.3 87.6 82.9 REMARK 620 6 HOH D 103 O 95.3 170.3 83.9 103.8 82.0 REMARK 620 N 1 2 3 4 5 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 THR A 101 O REMARK 620 2 VAL A 103 O 101.5 REMARK 620 3 ILE A 106 O 93.5 88.2 REMARK 620 4 HOH A 541 O 71.8 173.1 91.0 REMARK 620 5 HOH A 562 O 78.6 95.7 171.7 84.3 REMARK 620 6 DG P 9 OP1 161.0 97.0 91.5 89.8 95.3 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A 401 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 190 OD1 REMARK 620 2 XG4 A 405 O1B 165.8 REMARK 620 3 XG4 A 405 O1A 83.6 86.9 REMARK 620 4 XG4 A 405 O2G 77.6 90.7 83.5 REMARK 620 5 HOH A 528 O 95.7 97.4 108.4 165.9 REMARK 620 6 HOH A 535 O 91.1 98.4 174.7 96.2 71.2 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A 402 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 190 OD1 REMARK 620 2 ASP A 190 OD2 49.0 REMARK 620 3 ASP A 192 OD1 82.7 131.5 REMARK 620 4 XG4 A 405 O1A 61.3 83.7 74.6 REMARK 620 5 HOH A 509 O 149.3 108.0 114.5 145.5 REMARK 620 6 HOH A 548 O 82.7 77.2 95.1 143.3 71.0 REMARK 620 N 1 2 3 4 5 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue MG A 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue MG A 402 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue NA A 403 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue NA A 404 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue XG4 A 405 DBREF 6CRH A 1 335 UNP P06746 DPOLB_HUMAN 1 335 DBREF 6CRH T 1 16 PDB 6CRH 6CRH 1 16 DBREF 6CRH P 1 10 PDB 6CRH 6CRH 1 10 DBREF 6CRH D 1 5 PDB 6CRH 6CRH 1 5 SEQRES 1 A 335 MET SER LYS ARG LYS ALA PRO GLN GLU THR LEU ASN GLY SEQRES 2 A 335 GLY ILE THR ASP MET LEU THR GLU LEU ALA ASN PHE GLU SEQRES 3 A 335 LYS ASN VAL SER GLN ALA ILE HIS LYS TYR ASN ALA TYR SEQRES 4 A 335 ARG LYS ALA ALA SER VAL ILE ALA LYS TYR PRO HIS LYS SEQRES 5 A 335 ILE LYS SER GLY ALA GLU ALA LYS LYS LEU PRO GLY VAL SEQRES 6 A 335 GLY THR LYS ILE ALA GLU LYS ILE ASP GLU PHE LEU ALA SEQRES 7 A 335 THR GLY LYS LEU ARG LYS LEU GLU LYS ILE ARG GLN ASP SEQRES 8 A 335 ASP THR SER SER SER ILE ASN PHE LEU THR ARG VAL SER SEQRES 9 A 335 GLY ILE GLY PRO SER ALA ALA ARG LYS PHE VAL ASP GLU SEQRES 10 A 335 GLY ILE LYS THR LEU GLU ASP LEU ARG LYS ASN GLU ASP SEQRES 11 A 335 LYS LEU ASN HIS HIS GLN ARG ILE GLY LEU LYS TYR PHE SEQRES 12 A 335 GLY ASP PHE GLU LYS ARG ILE PRO ARG GLU GLU MET LEU SEQRES 13 A 335 GLN MET GLN ASP ILE VAL LEU ASN GLU VAL LYS LYS VAL SEQRES 14 A 335 ASP SER GLU TYR ILE ALA THR VAL CYS GLY SER PHE ARG SEQRES 15 A 335 ARG GLY ALA GLU SER SER GLY ASP MET ASP VAL LEU LEU SEQRES 16 A 335 THR HIS PRO SER PHE THR SER GLU SER THR LYS GLN PRO SEQRES 17 A 335 LYS LEU LEU HIS GLN VAL VAL GLU GLN LEU GLN LYS VAL SEQRES 18 A 335 HIS PHE ILE THR ASP THR LEU SER LYS GLY GLU THR LYS SEQRES 19 A 335 PHE MET GLY VAL CYS GLN LEU PRO SER LYS ASN ASP GLU SEQRES 20 A 335 LYS GLU TYR PRO HIS ARG ARG ILE ASP ILE ARG LEU ILE SEQRES 21 A 335 PRO LYS ASP GLN TYR TYR CYS GLY VAL LEU TYR PHE THR SEQRES 22 A 335 GLY SER ASP ILE PHE ASN LYS ASN MET ARG ALA HIS ALA SEQRES 23 A 335 LEU GLU LYS GLY PHE THR ILE ASN GLU TYR THR ILE ARG SEQRES 24 A 335 PRO LEU GLY VAL THR GLY VAL ALA GLY GLU PRO LEU PRO SEQRES 25 A 335 VAL ASP SER GLU LYS ASP ILE PHE ASP TYR ILE GLN TRP SEQRES 26 A 335 LYS TYR ARG GLU PRO LYS ASP ARG SER GLU SEQRES 1 T 16 DC DC DG DA DC F74 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 HET F74 T 6 23 HET MG A 401 1 HET MG A 402 1 HET NA A 403 1 HET NA A 404 1 HET XG4 A 405 31 HETNAM F74 8-CHLORO-2'-DEOXYGUANOSINE 5'-(DIHYDROGEN PHOSPHATE) HETNAM MG MAGNESIUM ION HETNAM NA SODIUM ION HETNAM XG4 2'-DEOXY-5'-O-[(R)-HYDROXY{[(R)-HYDROXY(PHOSPHONOOXY) HETNAM 2 XG4 PHOSPHORYL]AMINO}PHOSPHORYL]GUANOSINE FORMUL 2 F74 C10 H13 CL N5 O7 P FORMUL 5 MG 2(MG 2+) FORMUL 7 NA 2(NA 1+) FORMUL 9 XG4 C10 H17 N6 O12 P3 FORMUL 10 HOH *94(H2 O) HELIX 1 AA1 ASN A 12 VAL A 29 1 18 HELIX 2 AA2 ALA A 32 ALA A 47 1 16 HELIX 3 AA3 SER A 55 LYS A 60 1 6 HELIX 4 AA4 GLY A 66 GLY A 80 1 15 HELIX 5 AA5 LEU A 82 GLN A 90 1 9 HELIX 6 AA6 ASP A 91 THR A 101 1 11 HELIX 7 AA7 GLY A 107 GLU A 117 1 11 HELIX 8 AA8 THR A 121 LYS A 127 1 7 HELIX 9 AA9 ASN A 128 LEU A 132 5 5 HELIX 10 AB1 ASN A 133 TYR A 142 1 10 HELIX 11 AB2 TYR A 142 GLU A 147 1 6 HELIX 12 AB3 ARG A 152 ASP A 170 1 19 HELIX 13 AB4 CYS A 178 ARG A 183 1 6 HELIX 14 AB5 LYS A 209 VAL A 221 1 13 HELIX 15 AB6 PRO A 261 ASP A 263 5 3 HELIX 16 AB7 GLN A 264 GLY A 274 1 11 HELIX 17 AB8 SER A 275 LEU A 287 1 13 HELIX 18 AB9 SER A 315 ILE A 323 1 9 HELIX 19 AC1 GLU A 329 ARG A 333 5 5 SHEET 1 AA1 2 ILE A 150 PRO A 151 0 SHEET 2 AA1 2 SER A 187 SER A 188 -1 O SER A 188 N ILE A 150 SHEET 1 AA2 5 ILE A 174 VAL A 177 0 SHEET 2 AA2 5 MET A 191 THR A 196 -1 O LEU A 194 N THR A 176 SHEET 3 AA2 5 ARG A 253 LEU A 259 1 O ARG A 258 N LEU A 195 SHEET 4 AA2 5 LYS A 234 CYS A 239 -1 N CYS A 239 O ARG A 253 SHEET 5 AA2 5 ILE A 224 LYS A 230 -1 N SER A 229 O MET A 236 SHEET 1 AA3 2 PHE A 291 ILE A 293 0 SHEET 2 AA3 2 ILE A 298 PRO A 300 -1 O ARG A 299 N THR A 292 LINK O3' DC T 5 P F74 T 6 1555 1555 1.61 LINK O3' F74 T 6 P DT T 7 1555 1555 1.61 LINK O LYS A 60 NA NA A 404 1555 1555 2.38 LINK O LEU A 62 NA NA A 404 1555 1555 2.63 LINK O VAL A 65 NA NA A 404 1555 1555 2.38 LINK O THR A 101 NA NA A 403 1555 1555 2.36 LINK O VAL A 103 NA NA A 403 1555 1555 2.45 LINK O ILE A 106 NA NA A 403 1555 1555 2.46 LINK OD1 ASP A 190 MG MG A 401 1555 1555 2.21 LINK OD1 ASP A 190 MG MG A 402 1555 1555 2.83 LINK OD2 ASP A 190 MG MG A 402 1555 1555 2.35 LINK OD1 ASP A 192 MG MG A 402 1555 1555 2.19 LINK MG MG A 401 O1B XG4 A 405 1555 1555 2.11 LINK MG MG A 401 O1A XG4 A 405 1555 1555 1.86 LINK MG MG A 401 O2G XG4 A 405 1555 1555 2.18 LINK MG MG A 401 O HOH A 528 1555 1555 1.93 LINK MG MG A 401 O HOH A 535 1555 1555 2.06 LINK MG MG A 402 O1A XG4 A 405 1555 1555 2.48 LINK MG MG A 402 O HOH A 509 1555 1555 2.13 LINK MG MG A 402 O HOH A 548 1555 1555 2.61 LINK NA NA A 403 O HOH A 541 1555 1555 2.47 LINK NA NA A 403 O HOH A 562 1555 1555 2.58 LINK NA NA A 403 OP1 DG P 9 1555 1555 2.34 LINK NA NA A 404 O HOH A 555 1555 1555 2.42 LINK NA NA A 404 OP1 DC D 3 1555 1555 2.83 LINK NA NA A 404 O HOH D 103 1555 1555 2.43 CISPEP 1 GLY A 274 SER A 275 0 2.22 SITE 1 AC1 6 ASP A 190 ASP A 192 MG A 402 XG4 A 405 SITE 2 AC1 6 HOH A 528 HOH A 535 SITE 1 AC2 7 ASP A 190 ASP A 192 MG A 401 XG4 A 405 SITE 2 AC2 7 HOH A 509 HOH A 548 DA P 10 SITE 1 AC3 6 THR A 101 VAL A 103 ILE A 106 HOH A 541 SITE 2 AC3 6 HOH A 562 DG P 9 SITE 1 AC4 6 LYS A 60 LEU A 62 VAL A 65 HOH A 555 SITE 2 AC4 6 DC D 3 HOH D 103 SITE 1 AC5 21 GLY A 179 SER A 180 ARG A 183 SER A 188 SITE 2 AC5 21 GLY A 189 ASP A 190 ASP A 192 TYR A 271 SITE 3 AC5 21 PHE A 272 ASP A 276 MG A 401 MG A 402 SITE 4 AC5 21 HOH A 511 HOH A 526 HOH A 528 HOH A 534 SITE 5 AC5 21 HOH A 536 HOH A 547 DA P 10 F74 T 6 SITE 6 AC5 21 DT T 7 CRYST1 54.985 79.622 55.179 90.00 107.88 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 0.018187 0.000000 0.005865 0.00000 SCALE2 0.000000 0.012559 0.000000 0.00000 SCALE3 0.000000 0.000000 0.019042 0.00000