HEADER TRANSFERASE/DNA 05-SEP-06 2I9G TITLE DNA POLYMERASE BETA WITH A BENZO[C]PHENANTHRENE DIOL EPOXIDE ADDUCTED TITLE 2 GUANINE BASE COMPND MOL_ID: 1; COMPND 2 MOLECULE: 5'-D(P*GP*TP*CP*GP*G)-3'; COMPND 3 CHAIN: D; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: 5'-D(*GP*CP*TP*GP*AP*TP*GP*CP*GP*C)-3'; COMPND 7 CHAIN: P; COMPND 8 ENGINEERED: YES; COMPND 9 MOL_ID: 3; COMPND 10 MOLECULE: 5'-D(*CP*CP*GP*AP*CP*GP*GP*CP*GP*CP*AP*TP*CP*AP*GP*C)-3'; COMPND 11 CHAIN: T; COMPND 12 ENGINEERED: YES; COMPND 13 MOL_ID: 4; COMPND 14 MOLECULE: DNA POLYMERASE BETA; COMPND 15 CHAIN: A; COMPND 16 EC: 2.7.7.7; COMPND 17 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 MUTAGENESIS, BASE EXCISION REPAIR, NUCLEOTIDYL TRANSFERASE, DNA KEYWDS 2 ADDUCT, TRANSFERASE-DNA COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR V.K.BATRA,S.H.WILSON,W.A.BEARD,L.C.PEDERSEN REVDAT 4 30-AUG-23 2I9G 1 REMARK LINK REVDAT 3 24-FEB-09 2I9G 1 VERSN REVDAT 2 21-AUG-07 2I9G 1 JRNL REVDAT 1 24-OCT-06 2I9G 0 JRNL AUTH V.K.BATRA,D.D.SHOCK,R.PRASAD,W.A.BEARD,E.W.HOU,L.C.PEDERSEN, JRNL AUTH 2 J.M.SAYER,H.YAGI,S.KUMAR,D.M.JERINA,S.H.WILSON JRNL TITL STRUCTURE OF DNA POLYMERASE BETA WITH A BENZO[C]PHENANTHRENE JRNL TITL 2 DIOL EPOXIDE-ADDUCTED TEMPLATE EXHIBITS MUTAGENIC FEATURES. JRNL REF PROC.NATL.ACAD.SCI.USA V. 103 17231 2006 JRNL REFN ISSN 0027-8424 JRNL PMID 17079493 JRNL DOI 10.1073/PNAS.0605069103 REMARK 2 REMARK 2 RESOLUTION. 2.10 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.1 REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.10 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 31.63 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 201456.010 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 94.5 REMARK 3 NUMBER OF REFLECTIONS : 24817 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING SET) : 0.200 REMARK 3 FREE R VALUE : 0.252 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 9.800 REMARK 3 FREE R VALUE TEST SET COUNT : 2442 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.005 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 6 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.10 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.18 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 87.40 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 3435 REMARK 3 BIN R VALUE (WORKING SET) : 0.2640 REMARK 3 BIN FREE R VALUE : 0.3280 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 9.60 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 363 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.017 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2607 REMARK 3 NUCLEIC ACID ATOMS : 631 REMARK 3 HETEROGEN ATOMS : 25 REMARK 3 SOLVENT ATOMS : 429 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 17.50 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 33.20 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 1.80000 REMARK 3 B22 (A**2) : 0.61000 REMARK 3 B33 (A**2) : -2.41000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 1.65000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.24 REMARK 3 ESD FROM SIGMAA (A) : 0.22 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.31 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.28 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.007 REMARK 3 BOND ANGLES (DEGREES) : 1.200 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 24.50 REMARK 3 IMPROPER ANGLES (DEGREES) : 1.230 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 1.520 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 2.450 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 2.120 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 3.180 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.31 REMARK 3 BSOL : 44.15 REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : BPDE.PARAM REMARK 3 PARAMETER FILE 2 : NULL REMARK 3 PARAMETER FILE 3 : NULL REMARK 3 PARAMETER FILE 4 : NULL REMARK 3 PARAMETER FILE 5 : NULL REMARK 3 PARAMETER FILE 6 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : DNA-RNA.TOP REMARK 3 TOPOLOGY FILE 3 : WATER.TOP REMARK 3 TOPOLOGY FILE 4 : BPI.TOP REMARK 3 TOPOLOGY FILE 5 : DNTP.TOP REMARK 3 TOPOLOGY FILE 6 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2I9G COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 11-SEP-06. REMARK 100 THE DEPOSITION ID IS D_1000039304. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 02-SEP-03 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.50 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 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : OSMIC MIRRORS REMARK 200 OPTICS : OSMIC MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU RAXIS IV REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 26207 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.100 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 200 DATA REDUNDANCY : 7.400 REMARK 200 R MERGE (I) : 0.11400 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.10 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.18 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.1 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.74000 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: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: CNS REMARK 200 STARTING MODEL: 1BPX REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 48.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.37 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1M HEPES, PH 7.50, 20% PEG 3000, REMARK 280 0.2M SODIUM CHLORIDE, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE REMARK 280 291K 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 39.45000 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 APPLY THE FOLLOWING TO CHAINS: D, P, T, 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 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 PRO A 7 REMARK 465 GLN A 8 REMARK 465 THR A 205 REMARK 465 LYS A 206 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 -0.076 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 ALA A 32 79.50 -119.76 REMARK 500 PRO A 50 40.05 -82.11 REMARK 500 ASP A 170 118.23 -160.65 REMARK 500 CYS A 178 -146.30 -93.74 REMARK 500 ARG A 333 32.35 -89.18 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 342 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 DC D 3 OP1 REMARK 620 2 HOH D 507 O 84.6 REMARK 620 3 LYS A 60 O 169.0 84.4 REMARK 620 4 LEU A 62 O 99.5 171.0 91.5 REMARK 620 5 VAL A 65 O 90.8 88.8 88.3 99.1 REMARK 620 6 HOH A 584 O 94.3 76.0 83.6 95.7 163.4 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA A 341 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 DG P 9 OP1 REMARK 620 2 HOH P 508 O 89.1 REMARK 620 3 THR A 101 O 164.3 79.4 REMARK 620 4 VAL A 103 O 96.6 174.0 95.5 REMARK 620 5 ILE A 106 O 97.8 90.7 92.9 86.5 REMARK 620 6 HOH A 512 O 88.2 92.2 81.7 90.0 173.4 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 NA A 341 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NA A 342 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 343 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 344 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BPI T 100 DBREF 2I9G A 1 335 UNP P06746 DPOLB_HUMAN 1 334 DBREF 2I9G D 1 5 PDB 2I9G 2I9G 1 5 DBREF 2I9G P 1 10 PDB 2I9G 2I9G 1 10 DBREF 2I9G T 1 16 PDB 2I9G 2I9G 1 16 SEQRES 1 D 5 DG DT DC DG DG SEQRES 1 P 10 DG DC DT DG DA DT DG DC DG DOC SEQRES 1 T 16 DC DC DG DA DC DG DG DC DG DC DA DT DC SEQRES 2 T 16 DA DG DC 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 MODRES 2I9G DOC P 10 DC 2',3'-DIDEOXYCYTIDINE-5'-MONOPHOSPHATE HET DOC P 10 18 HET BPI T 100 21 HET NA A 341 1 HET NA A 342 1 HET CL A 343 1 HET CL A 344 1 HETNAM DOC 2',3'-DIDEOXYCYTIDINE-5'-MONOPHOSPHATE HETNAM BPI (1S)-1,2,3,4-TETRAHYDRO-BENZO[C]PHENANTHRENE-2,3,4- HETNAM 2 BPI TRIOL HETNAM NA SODIUM ION HETNAM CL CHLORIDE ION HETSYN BPI 1S-TRANS-ANTI-BENZO[C]PHENANTHRENE FORMUL 2 DOC C9 H14 N3 O6 P FORMUL 5 BPI C18 H16 O3 FORMUL 6 NA 2(NA 1+) FORMUL 8 CL 2(CL 1-) FORMUL 10 HOH *429(H2 O) HELIX 1 1 ASN A 12 VAL A 29 1 18 HELIX 2 2 ALA A 32 TYR A 49 1 18 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 GLN A 90 1 9 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 LYS A 127 1 7 HELIX 9 9 ASN A 128 LEU A 132 5 5 HELIX 10 10 ASN A 133 TYR A 142 1 10 HELIX 11 11 TYR A 142 LYS A 148 1 7 HELIX 12 12 ARG A 152 ASP A 170 1 19 HELIX 13 13 CYS A 178 ARG A 183 1 6 HELIX 14 14 PRO A 208 VAL A 221 1 14 HELIX 15 15 PRO A 261 GLY A 274 1 14 HELIX 16 16 SER A 275 LYS A 289 1 15 HELIX 17 17 SER A 315 ILE A 323 1 9 HELIX 18 18 GLU A 329 ARG A 333 5 5 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 LEU A 195 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' DG P 9 P DOC P 10 1555 1555 1.60 LINK N2 DG T 6 C1 BPI T 100 1555 1555 1.49 LINK OP1 DC D 3 NA NA A 342 1555 1555 2.58 LINK O HOH D 507 NA NA A 342 1555 1555 2.29 LINK OP1 DG P 9 NA NA A 341 1555 1555 2.32 LINK O HOH P 508 NA NA A 341 1555 1555 2.36 LINK O LYS A 60 NA NA A 342 1555 1555 2.44 LINK O LEU A 62 NA NA A 342 1555 1555 2.30 LINK O VAL A 65 NA NA A 342 1555 1555 2.32 LINK O THR A 101 NA NA A 341 1555 1555 2.17 LINK O VAL A 103 NA NA A 341 1555 1555 2.40 LINK O ILE A 106 NA NA A 341 1555 1555 2.34 LINK NA NA A 341 O HOH A 512 1555 1555 2.56 LINK NA NA A 342 O HOH A 584 1555 1555 2.65 CISPEP 1 GLY A 274 SER A 275 0 -0.34 SITE 1 AC1 6 THR A 101 VAL A 103 ILE A 106 HOH A 512 SITE 2 AC1 6 DG P 9 HOH P 508 SITE 1 AC2 6 LYS A 60 LEU A 62 VAL A 65 HOH A 584 SITE 2 AC2 6 DC D 3 HOH D 507 SITE 1 AC3 2 THR A 297 ARG A 299 SITE 1 AC4 3 THR A 93 LYS A 168 GLN A 217 SITE 1 AC5 6 ASN A 37 ARG A 40 TYR A 271 DOC P 10 SITE 2 AC5 6 DG T 6 DG T 7 CRYST1 54.550 78.900 54.950 90.00 105.63 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 0.018332 0.000000 0.005129 0.00000 SCALE2 0.000000 0.012674 0.000000 0.00000 SCALE3 0.000000 0.000000 0.018897 0.00000