HEADER DNA 30-OCT-97 1AX6 TITLE SOLUTION STRUCTURE OF THE [AF]-C8-DG ADDUCT OPPOSITE A-2 DELETION SITE TITLE 2 IN THE NARI HOT SPOT SEQUENCE CONTEXT; NMR, 6 STRUCTURES COMPND MOL_ID: 1; COMPND 2 MOLECULE: DNA DUPLEX D(CTCGGC-[AF]G-CCATC)D(GATGGCCGAG); COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES; COMPND 5 OTHER_DETAILS: N ATOM OF AF-GROUP LINKED TO C8 ATOM OF DG7; COMPND 6 MOL_ID: 2; COMPND 7 MOLECULE: DNA DUPLEX D(CTCGGC-[AF]G-CCATC)D(GATGGCCGAG); COMPND 8 CHAIN: B; COMPND 9 ENGINEERED: YES; COMPND 10 OTHER_DETAILS: N ATOM OF AF-GROUP LINKED TO C8 ATOM OF DG7 SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES; SOURCE 3 MOL_ID: 2; SOURCE 4 SYNTHETIC: YES KEYWDS DNA DUPLEX, AMINOFLUORENE ADDUCT, CARCINOGEN ADDUCT, HOT SPOT KEYWDS 2 SEQUENCE, DNA EXPDTA SOLUTION NMR NUMMDL 6 AUTHOR B.MAO,A.A.GORIN,Z.GU,B.E.HINGERTY,S.BROYDE,D.J.PATEL REVDAT 4 22-MAY-24 1AX6 1 REMARK REVDAT 3 16-FEB-22 1AX6 1 REMARK LINK REVDAT 2 24-FEB-09 1AX6 1 VERSN REVDAT 1 01-JUL-98 1AX6 0 JRNL AUTH B.MAO,A.GORIN,Z.GU,B.E.HINGERTY,S.BROYDE,D.J.PATEL JRNL TITL SOLUTION STRUCTURE OF THE AMINOFLUORENE-INTERCALATED JRNL TITL 2 CONFORMER OF THE SYN [AF]-C8-DG ADDUCT OPPOSITE A--2 JRNL TITL 3 DELETION SITE IN THE NARI HOT SPOT SEQUENCE CONTEXT. JRNL REF BIOCHEMISTRY V. 36 14479 1997 JRNL REFN ISSN 0006-2960 JRNL PMID 9398167 JRNL DOI 10.1021/BI972205Z REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR 3.1 REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: REFINEMENT DETAILS CAN BE FOUND IN THE REMARK 3 JRNL CITATION ABOVE. REMARK 4 REMARK 4 1AX6 COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL. REMARK 100 THE DEPOSITION ID IS D_1000171364. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 322 REMARK 210 PH : 7.0 REMARK 210 IONIC STRENGTH : NULL REMARK 210 PRESSURE : NULL REMARK 210 SAMPLE CONTENTS : NULL REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : NOESY; COSY; TOCSY REMARK 210 SPECTROMETER FIELD STRENGTH : 500 MHZ; 600 MHZ REMARK 210 SPECTROMETER MODEL : VARIAN UNITY PLUS REMARK 210 SPECTROMETER MANUFACTURER : VARIAN REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : VNMR, DUPLEX, X-PLOR REMARK 210 METHOD USED : RELAXATION MATRIX REFINEMENT REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 6 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 6 REMARK 210 CONFORMERS, SELECTION CRITERIA : ALL CONFORMERS PRESENTED REMARK 210 REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : NULL REMARK 210 REMARK 210 REMARK: NULL REMARK 215 REMARK 215 NMR STUDY REMARK 215 THE COORDINATES IN THIS ENTRY WERE GENERATED FROM SOLUTION REMARK 215 NMR DATA. PROTEIN DATA BANK CONVENTIONS REQUIRE THAT REMARK 215 CRYST1 AND SCALE RECORDS BE INCLUDED, BUT THE VALUES ON REMARK 215 THESE RECORDS ARE MEANINGLESS. 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: DIMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B 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 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS 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 H3 DT A 11 N1 DA B 14 1.59 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 1 DT A 2 C5 DT A 2 C7 0.038 REMARK 500 1 DG A 4 C5' DG A 4 C4' 0.058 REMARK 500 1 DT A 11 C5 DT A 11 C7 0.039 REMARK 500 1 DT B 15 C5 DT B 15 C7 0.039 REMARK 500 1 DG B 17 C5' DG B 17 C4' 0.045 REMARK 500 2 DT A 2 C5 DT A 2 C7 0.038 REMARK 500 3 DT A 2 C5 DT A 2 C7 0.041 REMARK 500 3 DT A 11 C5 DT A 11 C7 0.041 REMARK 500 3 DT B 15 C5 DT B 15 C7 0.040 REMARK 500 4 DT A 2 C5 DT A 2 C7 0.038 REMARK 500 4 DC A 6 C5' DC A 6 C4' 0.048 REMARK 500 5 DT A 2 C5 DT A 2 C7 0.043 REMARK 500 5 DT A 11 C5' DT A 11 C4' 0.059 REMARK 500 5 DT A 11 C5 DT A 11 C7 0.040 REMARK 500 6 DT A 2 C5 DT A 2 C7 0.037 REMARK 500 6 DG A 5 C5' DG A 5 C4' 0.053 REMARK 500 6 DT A 11 C5 DT A 11 C7 0.042 REMARK 500 6 DT B 15 C5 DT B 15 C7 0.040 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 1 DT A 2 O4' - C1' - C2' ANGL. DEV. = -6.7 DEGREES REMARK 500 1 DC A 3 O4' - C1' - N1 ANGL. DEV. = -5.6 DEGREES REMARK 500 1 DG A 4 C4' - C3' - C2' ANGL. DEV. = -6.8 DEGREES REMARK 500 1 DG A 4 O4' - C1' - C2' ANGL. DEV. = -5.2 DEGREES REMARK 500 1 DG A 4 O4' - C1' - N9 ANGL. DEV. = 7.9 DEGREES REMARK 500 1 DG A 4 C3' - O3' - P ANGL. DEV. = 12.5 DEGREES REMARK 500 1 DG A 5 O4' - C1' - C2' ANGL. DEV. = -6.7 DEGREES REMARK 500 1 DC A 6 O4' - C1' - N1 ANGL. DEV. = 2.5 DEGREES REMARK 500 1 DA A 10 O4' - C1' - N9 ANGL. DEV. = -5.7 DEGREES REMARK 500 1 DT A 11 C6 - C5 - C7 ANGL. DEV. = -3.7 DEGREES REMARK 500 1 DC A 12 O4' - C1' - N1 ANGL. DEV. = -6.2 DEGREES REMARK 500 1 DC A 12 N1 - C2 - O2 ANGL. DEV. = 4.1 DEGREES REMARK 500 1 DT B 15 C4' - C3' - C2' ANGL. DEV. = -4.4 DEGREES REMARK 500 1 DT B 15 O4' - C1' - C2' ANGL. DEV. = -8.6 DEGREES REMARK 500 1 DT B 15 O4' - C1' - N1 ANGL. DEV. = 14.6 DEGREES REMARK 500 1 DG B 16 O4' - C1' - N9 ANGL. DEV. = 4.1 DEGREES REMARK 500 1 DG B 17 C4' - C3' - C2' ANGL. DEV. = -4.5 DEGREES REMARK 500 1 DG B 17 N9 - C1' - C2' ANGL. DEV. = 10.7 DEGREES REMARK 500 1 DG B 17 C3' - O3' - P ANGL. DEV. = 9.8 DEGREES REMARK 500 1 DC B 18 C3' - C2' - C1' ANGL. DEV. = -5.1 DEGREES REMARK 500 1 DC B 19 O4' - C1' - N1 ANGL. DEV. = -4.8 DEGREES REMARK 500 1 DG B 20 O4' - C1' - N9 ANGL. DEV. = -5.1 DEGREES REMARK 500 1 DA B 21 O4' - C1' - N9 ANGL. DEV. = -4.7 DEGREES REMARK 500 2 DC A 1 C4' - C3' - C2' ANGL. DEV. = -4.5 DEGREES REMARK 500 2 DC A 1 O4' - C1' - N1 ANGL. DEV. = 2.5 DEGREES REMARK 500 2 DT A 2 O4' - C1' - C2' ANGL. DEV. = -6.2 DEGREES REMARK 500 2 DC A 3 O4' - C1' - N1 ANGL. DEV. = -7.6 DEGREES REMARK 500 2 DG A 4 C4' - C3' - C2' ANGL. DEV. = -5.4 DEGREES REMARK 500 2 DG A 4 O4' - C1' - C2' ANGL. DEV. = -5.7 DEGREES REMARK 500 2 DG A 4 O4' - C1' - N9 ANGL. DEV. = 4.6 DEGREES REMARK 500 2 DG A 5 P - O5' - C5' ANGL. DEV. = 11.5 DEGREES REMARK 500 2 DG A 5 C1' - O4' - C4' ANGL. DEV. = -7.5 DEGREES REMARK 500 2 DG A 5 C4' - C3' - O3' ANGL. DEV. = 12.5 DEGREES REMARK 500 2 DG A 7 N9 - C1' - C2' ANGL. DEV. = 9.0 DEGREES REMARK 500 2 DA A 10 O4' - C1' - N9 ANGL. DEV. = -5.4 DEGREES REMARK 500 2 DT A 11 C6 - C5 - C7 ANGL. DEV. = -3.8 DEGREES REMARK 500 2 DG B 13 O4' - C1' - C2' ANGL. DEV. = -6.7 DEGREES REMARK 500 2 DA B 14 O4' - C1' - C2' ANGL. DEV. = -6.2 DEGREES REMARK 500 2 DT B 15 O4' - C1' - C2' ANGL. DEV. = -7.5 DEGREES REMARK 500 2 DT B 15 O4' - C1' - N1 ANGL. DEV. = 5.3 DEGREES REMARK 500 2 DG B 16 C4' - C3' - C2' ANGL. DEV. = -5.8 DEGREES REMARK 500 2 DG B 16 O4' - C1' - N9 ANGL. DEV. = 2.7 DEGREES REMARK 500 2 DG B 17 O4' - C1' - N9 ANGL. DEV. = 3.1 DEGREES REMARK 500 2 DC B 18 C1' - O4' - C4' ANGL. DEV. = -7.0 DEGREES REMARK 500 2 DC B 18 O4' - C1' - C2' ANGL. DEV. = -4.9 DEGREES REMARK 500 2 DC B 18 C3' - O3' - P ANGL. DEV. = 7.8 DEGREES REMARK 500 2 DG B 20 O4' - C1' - C2' ANGL. DEV. = -6.9 DEGREES REMARK 500 2 DA B 21 O4' - C1' - N9 ANGL. DEV. = -8.4 DEGREES REMARK 500 2 DG B 22 O4' - C1' - C2' ANGL. DEV. = -5.8 DEGREES REMARK 500 2 DG B 22 O4' - C1' - N9 ANGL. DEV. = 2.1 DEGREES REMARK 500 REMARK 500 THIS ENTRY HAS 155 ANGLE DEVIATIONS. REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE AF A 23 DBREF 1AX6 A 1 12 PDB 1AX6 1AX6 1 12 DBREF 1AX6 B 13 22 PDB 1AX6 1AX6 13 22 SEQRES 1 A 12 DC DT DC DG DG DC DG DC DC DA DT DC SEQRES 1 B 10 DG DA DT DG DG DC DC DG DA DG HET AF A 23 24 HETNAM AF 2-AMINOFLUORENE FORMUL 3 AF C13 H11 N LINK C8 DG A 7 N AF A 23 1555 1555 1.48 SITE 1 AC1 6 DG A 5 DC A 6 DG A 7 DC A 8 SITE 2 AC1 6 DG B 17 DC B 18 CRYST1 1.000 1.000 1.000 90.00 90.00 90.00 P 1 1 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 1.000000 0.000000 0.000000 0.00000 SCALE2 0.000000 1.000000 0.000000 0.00000 SCALE3 0.000000 0.000000 1.000000 0.00000 MODEL 1