PDB Short entry for 274D HEADER DNA 28-APR-94 274D TITLE CRYSTAL STRUCTURE OF A COVALENT DNA-DRUG ADDUCT: TITLE 2 ANTHRAMYCIN BOUND TO C-C-A-A-C-G-T-T-G-G, AND A MOLECULAR TITLE 3 EXPLANATION OF SPECIFICITY COMPND MOL_ID: 1; COMPND 2 MOLECULE: DNA (5'-D(*CP*CP*AP*AP*CP*GP*TP*TP*(DRUG)GP*G)- COMPND 3 3'); COMPND 4 CHAIN: A; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES KEYWDS B-DNA, DOUBLE HELIX, COMPLEXED WITH DRUG, MODIFIED EXPDTA X-RAY DIFFRACTION AUTHOR M.L.KOPKA,D.S.GOODSELL,I.BAIKALOV,K.GRZESKOWIAK,D.CASCIO, AUTHOR 2 R.E.DICKERSON REVDAT 3 24-FEB-09 274D 1 VERSN REVDAT 2 01-APR-03 274D 1 JRNL REVDAT 1 21-OCT-94 274D 0 JRNL AUTH M.L.KOPKA,D.S.GOODSELL,I.BAIKALOV,K.GRZESKOWIAK, JRNL AUTH 2 D.CASCIO,R.E.DICKERSON JRNL TITL CRYSTAL STRUCTURE OF A COVALENT DNA-DRUG ADDUCT: JRNL TITL 2 ANTHRAMYCIN BOUND TO C-C-A-A-C-G-T-T-G-G AND A JRNL TITL 3 MOLECULAR EXPLANATION OF SPECIFICITY. JRNL REF BIOCHEMISTRY V. 33 13593 1994 JRNL REFN ISSN 0006-2960 JRNL PMID 7947769 JRNL DOI 10.1021/BI00250A011 REMARK 1 REMARK 2 REMARK 2 RESOLUTION. 2.30 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : NUCLSQ REMARK 3 AUTHORS : WESTHOF,DUMAS,MORAS REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.30 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 8.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 90.0 REMARK 3 NUMBER OF REFLECTIONS : 1212 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : NULL REMARK 3 R VALUE (WORKING + TEST SET) : 0.212 REMARK 3 R VALUE (WORKING SET) : NULL REMARK 3 FREE R VALUE : NULL REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : NULL REMARK 3 REMARK 3 FIT/AGREEMENT OF MODEL WITH ALL DATA. REMARK 3 R VALUE (WORKING + TEST SET, NO CUTOFF) : NULL REMARK 3 R VALUE (WORKING SET, NO CUTOFF) : NULL REMARK 3 FREE R VALUE (NO CUTOFF) : NULL REMARK 3 FREE R VALUE TEST SET SIZE (%, NO CUTOFF) : NULL REMARK 3 FREE R VALUE TEST SET COUNT (NO CUTOFF) : NULL REMARK 3 TOTAL NUMBER OF REFLECTIONS (NO CUTOFF) : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 0 REMARK 3 NUCLEIC ACID ATOMS : 202 REMARK 3 HETEROGEN ATOMS : 22 REMARK 3 SOLVENT ATOMS : 22 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 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 DISTANCE RESTRAINTS. RMS SIGMA REMARK 3 SUGAR-BASE BOND DISTANCE (A) : 0.030 ; 0.030 REMARK 3 SUGAR-BASE BOND ANGLE DISTANCE (A) : 0.058 ; 0.040 REMARK 3 PHOSPHATE BONDS DISTANCE (A) : 0.032 ; 0.030 REMARK 3 PHOSPHATE BOND ANGLE, H-BOND (A) : 0.061 ; 0.040 REMARK 3 REMARK 3 PLANE RESTRAINT (A) : 0.018 ; 0.020 REMARK 3 CHIRAL-CENTER RESTRAINT (A**3) : 0.207 ; 0.150 REMARK 3 REMARK 3 NON-BONDED CONTACT RESTRAINTS. REMARK 3 SINGLE TORSION CONTACT (A) : 0.088 ; 0.100 REMARK 3 MULTIPLE TORSION CONTACT (A) : 0.115 ; 0.100 REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 SUGAR-BASE BONDS (A**2) : 5.102 ; 6.000 REMARK 3 SUGAR-BASE ANGLES (A**2) : 6.534 ; 6.000 REMARK 3 PHOSPHATE BONDS (A**2) : 6.213 ; 6.000 REMARK 3 PHOSPHATE BOND ANGLE, H-BOND (A**2) : 6.743 ; 6.000 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 274D COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : NULL REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : NULL REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : NULL REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : NULL REMARK 200 WAVELENGTH OR RANGE (A) : NULL REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU RAXIS II REMARK 200 INTENSITY-INTEGRATION SOFTWARE : NULL REMARK 200 DATA SCALING SOFTWARE : NULL REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 1212 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.300 REMARK 200 RESOLUTION RANGE LOW (A) : NULL 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) : NULL 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: NULL REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL 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 (%): 49.11 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.42 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 277.00K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 32 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+2/3 REMARK 290 3555 -X+Y,-X,Z+1/3 REMARK 290 4555 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z+1/3 REMARK 290 6555 -X,-X+Y,-Z+2/3 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 59.26000 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 29.63000 REMARK 290 SMTRY1 4 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 4 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 5 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 29.63000 REMARK 290 SMTRY1 6 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 59.26000 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: DIMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 350 BIOMT1 2 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 29.63000 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 OP2 DC A 2 O HOH A 14 5555 1.96 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 DC A 1 O5' DC A 1 C5' 0.097 REMARK 500 DC A 1 C2' DC A 1 C1' -0.112 REMARK 500 DA A 3 C6 DA A 3 N1 0.062 REMARK 500 DA A 3 N7 DA A 3 C8 0.045 REMARK 500 DA A 4 O4' DA A 4 C1' 0.076 REMARK 500 DA A 4 C2 DA A 4 N3 0.106 REMARK 500 DC A 5 C2 DC A 5 N3 0.052 REMARK 500 DG A 6 O4' DG A 6 C1' 0.084 REMARK 500 DG A 6 O4' DG A 6 C4' -0.061 REMARK 500 DT A 7 C2' DT A 7 C1' 0.079 REMARK 500 DT A 7 C4 DT A 7 C5 -0.065 REMARK 500 DT A 7 C2 DT A 7 O2 0.067 REMARK 500 DT A 7 C4 DT A 7 O4 0.089 REMARK 500 DT A 8 O4' DT A 8 C1' 0.083 REMARK 500 DT A 8 C2 DT A 8 O2 0.056 REMARK 500 DT A 8 C4 DT A 8 O4 0.077 REMARK 500 DG A 9 P DG A 9 O5' 0.086 REMARK 500 DG A 9 C8 DG A 9 N9 -0.057 REMARK 500 DG A 10 O4' DG A 10 C1' 0.068 REMARK 500 DG A 10 C6 DG A 10 N1 -0.042 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 DC A 1 O5' - C5' - C4' ANGL. DEV. = -8.4 DEGREES REMARK 500 DC A 1 O4' - C4' - C3' ANGL. DEV. = -7.0 DEGREES REMARK 500 DC A 1 C1' - O4' - C4' ANGL. DEV. = -11.2 DEGREES REMARK 500 DC A 1 O4' - C1' - N1 ANGL. DEV. = 3.5 DEGREES REMARK 500 DC A 1 C6 - N1 - C2 ANGL. DEV. = 2.5 DEGREES REMARK 500 DC A 1 N3 - C4 - N4 ANGL. DEV. = 4.7 DEGREES REMARK 500 DC A 2 P - O5' - C5' ANGL. DEV. = -10.1 DEGREES REMARK 500 DC A 2 O4' - C1' - N1 ANGL. DEV. = 2.4 DEGREES REMARK 500 DA A 3 O5' - P - OP2 ANGL. DEV. = 14.5 DEGREES REMARK 500 DA A 3 O4' - C4' - C3' ANGL. DEV. = -3.0 DEGREES REMARK 500 DA A 3 O4' - C1' - C2' ANGL. DEV. = -6.5 DEGREES REMARK 500 DA A 3 O4' - C1' - N9 ANGL. DEV. = 5.5 DEGREES REMARK 500 DA A 3 N1 - C6 - N6 ANGL. DEV. = -4.2 DEGREES REMARK 500 DC A 2 C3' - O3' - P ANGL. DEV. = -9.7 DEGREES REMARK 500 DA A 4 OP1 - P - OP2 ANGL. DEV. = -9.7 DEGREES REMARK 500 DA A 4 O5' - P - OP1 ANGL. DEV. = 9.3 DEGREES REMARK 500 DA A 4 O4' - C4' - C3' ANGL. DEV. = -3.1 DEGREES REMARK 500 DA A 4 C1' - O4' - C4' ANGL. DEV. = 6.3 DEGREES REMARK 500 DA A 4 O4' - C1' - C2' ANGL. DEV. = -14.1 DEGREES REMARK 500 DA A 4 C6 - N1 - C2 ANGL. DEV. = 7.8 DEGREES REMARK 500 DA A 4 N1 - C2 - N3 ANGL. DEV. = -13.7 DEGREES REMARK 500 DA A 4 C2 - N3 - C4 ANGL. DEV. = 7.1 DEGREES REMARK 500 DA A 4 C4 - C5 - C6 ANGL. DEV. = 3.5 DEGREES REMARK 500 DA A 4 N1 - C6 - N6 ANGL. DEV. = -5.7 DEGREES REMARK 500 DA A 4 C5 - C6 - N6 ANGL. DEV. = 8.2 DEGREES REMARK 500 DA A 3 C3' - O3' - P ANGL. DEV. = -13.4 DEGREES REMARK 500 DC A 5 O4' - C4' - C3' ANGL. DEV. = -5.0 DEGREES REMARK 500 DC A 5 C4' - C3' - C2' ANGL. DEV. = -4.7 DEGREES REMARK 500 DC A 5 O4' - C1' - N1 ANGL. DEV. = 6.3 DEGREES REMARK 500 DC A 5 N1 - C2 - O2 ANGL. DEV. = 4.9 DEGREES REMARK 500 DC A 5 N3 - C2 - O2 ANGL. DEV. = -5.6 DEGREES REMARK 500 DC A 5 N3 - C4 - N4 ANGL. DEV. = -4.5 DEGREES REMARK 500 DG A 6 P - O5' - C5' ANGL. DEV. = -11.3 DEGREES REMARK 500 DG A 6 O4' - C1' - C2' ANGL. DEV. = -5.1 DEGREES REMARK 500 DG A 6 C6 - N1 - C2 ANGL. DEV. = -7.6 DEGREES REMARK 500 DG A 6 N1 - C2 - N3 ANGL. DEV. = 4.3 DEGREES REMARK 500 DG A 6 C5 - C6 - N1 ANGL. DEV. = 5.6 DEGREES REMARK 500 DG A 6 N1 - C2 - N2 ANGL. DEV. = -7.4 DEGREES REMARK 500 DG A 6 N1 - C6 - O6 ANGL. DEV. = -4.4 DEGREES REMARK 500 DT A 7 O4' - C4' - C3' ANGL. DEV. = -5.4 DEGREES REMARK 500 DT A 7 C5' - C4' - O4' ANGL. DEV. = 8.2 DEGREES REMARK 500 DT A 7 C4' - C3' - C2' ANGL. DEV. = -5.0 DEGREES REMARK 500 DT A 7 O4' - C1' - C2' ANGL. DEV. = -5.4 DEGREES REMARK 500 DT A 7 O4' - C1' - N1 ANGL. DEV. = 15.3 DEGREES REMARK 500 DT A 7 C6 - N1 - C2 ANGL. DEV. = -4.5 DEGREES REMARK 500 DT A 7 N1 - C2 - N3 ANGL. DEV. = 4.1 DEGREES REMARK 500 DT A 7 C2 - N3 - C4 ANGL. DEV. = -5.4 DEGREES REMARK 500 DT A 7 N1 - C2 - O2 ANGL. DEV. = 6.5 DEGREES REMARK 500 DT A 7 N3 - C2 - O2 ANGL. DEV. = -10.8 DEGREES REMARK 500 DT A 7 N3 - C4 - O4 ANGL. DEV. = -7.3 DEGREES REMARK 500 REMARK 500 THIS ENTRY HAS 76 ANGLE DEVIATIONS. REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A 14 DISTANCE = 9.18 ANGSTROMS REMARK 525 HOH A 15 DISTANCE = 6.69 ANGSTROMS REMARK 525 HOH A 20 DISTANCE = 8.13 ANGSTROMS REMARK 525 HOH A 23 DISTANCE = 8.00 ANGSTROMS REMARK 525 HOH A 24 DISTANCE = 6.24 ANGSTROMS REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ANT A 11 DBREF 274D A 1 10 PDB 274D 274D 1 10 SEQRES 1 A 10 DC DC DA DA DC DG DT DT DG DG HET ANT A 11 22 HETNAM ANT ANTHRAMYCIN FORMUL 2 ANT C16 H17 N3 O4 FORMUL 3 HOH *22(H2 O) LINK C11 ANT A 11 N2 DG A 9 1555 1555 1.34 SITE 1 AC1 7 DC A 2 DA A 3 DA A 4 DT A 8 SITE 2 AC1 7 DG A 9 DG A 10 HOH A 32 CRYST1 23.950 23.950 88.890 90.00 90.00 120.00 P 32 2 1 6 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 0.041754 0.024106 0.000000 0.00000 SCALE2 0.000000 0.048213 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011250 0.00000