HEADER DNA 14-JAN-99 443D TITLE 5'-D(*CP*GP*CP*GP*AP*AP*TP*TP*CP*GP*CP*G)-3'/ BENZIMIDAZOLE DERIVATIVE TITLE 2 COMPLEX COMPND MOL_ID: 1; COMPND 2 MOLECULE: DNA (5'-D(*CP*GP*CP*GP*AP*AP*TP*TP*CP*GP*CP*G)-3'); COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES KEYWDS B-DNA, MINOR GROOVE BINDING, DNA EXPDTA X-RAY DIFFRACTION AUTHOR C.J.SQUIRE,L.J.BAKER,G.R.CLARK,R.F.MARTIN,J.WHITE REVDAT 6 27-DEC-23 443D 1 REMARK LINK REVDAT 5 07-MAR-18 443D 1 REMARK REVDAT 4 24-FEB-09 443D 1 VERSN REVDAT 3 01-APR-03 443D 1 JRNL REVDAT 2 06-MAR-00 443D 1 JRNL REVDAT 1 02-FEB-00 443D 0 JRNL AUTH C.J.SQUIRE,L.J.BAKER,G.R.CLARK,R.F.MARTIN,J.WHITE JRNL TITL STRUCTURES OF M-IODO HOECHST-DNA COMPLEXES IN CRYSTALS WITH JRNL TITL 2 REDUCED SOLVENT CONTENT: IMPLICATIONS FOR MINOR GROOVE JRNL TITL 3 BINDER DRUG DESIGN. JRNL REF NUCLEIC ACIDS RES. V. 28 1252 2000 JRNL REFN ISSN 0305-1048 JRNL PMID 10666470 JRNL DOI 10.1093/NAR/28.5.1252 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH G.R.CLARK,C.J.SQUIRE,L.J.BAKER,R.F.MARTIN,J.WHITE REMARK 1 TITL INTERMOLECULAR INTERACTIONS AND WATER STRUCTURE IN A REMARK 1 TITL 2 CONDENSED PHASE B-DNA CRYSTAL REMARK 1 REF NUCLEIC ACIDS RES. V. 28 1259 2000 REMARK 1 REFN ISSN 0305-1048 REMARK 1 DOI 10.1093/NAR/28.5.1259 REMARK 2 REMARK 2 RESOLUTION. 1.60 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : SHELXL-97 REMARK 3 AUTHORS : G.M.SHELDRICK REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.60 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 8.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 4.000 REMARK 3 COMPLETENESS FOR RANGE (%) : NULL REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (NO CUTOFF). REMARK 3 R VALUE (WORKING + TEST SET, NO CUTOFF) : NULL REMARK 3 R VALUE (WORKING SET, NO CUTOFF) : 0.158 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) : 13135 REMARK 3 REMARK 3 FIT/AGREEMENT OF MODEL FOR DATA WITH F>4SIG(F). REMARK 3 R VALUE (WORKING + TEST SET, F>4SIG(F)) : NULL REMARK 3 R VALUE (WORKING SET, F>4SIG(F)) : 0.158 REMARK 3 FREE R VALUE (F>4SIG(F)) : 0.187 REMARK 3 FREE R VALUE TEST SET SIZE (%, F>4SIG(F)) : 10.000 REMARK 3 FREE R VALUE TEST SET COUNT (F>4SIG(F)) : 925 REMARK 3 TOTAL NUMBER OF REFLECTIONS (F>4SIG(F)) : 9194 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 0 REMARK 3 NUCLEIC ACID ATOMS : 486 REMARK 3 HETEROGEN ATOMS : 34 REMARK 3 SOLVENT ATOMS : 44 REMARK 3 REMARK 3 MODEL REFINEMENT. REMARK 3 OCCUPANCY SUM OF NON-HYDROGEN ATOMS : NULL REMARK 3 OCCUPANCY SUM OF HYDROGEN ATOMS : NULL REMARK 3 NUMBER OF DISCRETELY DISORDERED RESIDUES : NULL REMARK 3 NUMBER OF LEAST-SQUARES PARAMETERS : NULL REMARK 3 NUMBER OF RESTRAINTS : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM RESTRAINT TARGET VALUES. REMARK 3 BOND LENGTHS (A) : 0.009 REMARK 3 ANGLE DISTANCES (A) : 0.021 REMARK 3 SIMILAR DISTANCES (NO TARGET VALUES) (A) : NULL REMARK 3 DISTANCES FROM RESTRAINT PLANES (A) : NULL REMARK 3 ZERO CHIRAL VOLUMES (A**3) : NULL REMARK 3 NON-ZERO CHIRAL VOLUMES (A**3) : NULL REMARK 3 ANTI-BUMPING DISTANCE RESTRAINTS (A) : NULL REMARK 3 RIGID-BOND ADP COMPONENTS (A**2) : NULL REMARK 3 SIMILAR ADP COMPONENTS (A**2) : NULL REMARK 3 APPROXIMATELY ISOTROPIC ADPS (A**2) : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED: NULL REMARK 3 REMARK 3 STEREOCHEMISTRY TARGET VALUES : NULL REMARK 3 SPECIAL CASE: NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 443D COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY NDB. REMARK 100 THE DEPOSITION ID IS D_1000001336. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 28-DEC-97 REMARK 200 TEMPERATURE (KELVIN) : 293 REMARK 200 PH : 7.0 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 : SIEMENS REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.7107 REMARK 200 MONOCHROMATOR : GRAPHITE REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : BRUKER SMART REMARK 200 INTENSITY-INTEGRATION SOFTWARE : SAINT REMARK 200 DATA SCALING SOFTWARE : SAINT, SADABS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 7321 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.600 REMARK 200 RESOLUTION RANGE LOW (A) : NULL REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.3 REMARK 200 DATA REDUNDANCY : 5.020 REMARK 200 R MERGE (I) : 0.09200 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) : 1.60 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.66 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.45900 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: X-PLOR REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 30.88 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.78 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PH 7.0, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 293K 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 12.45650 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 30.64800 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 17.07650 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 30.64800 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 12.45650 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 17.07650 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 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: 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 C5' DC A 1 C4' 0.055 REMARK 500 DC A 1 C3' DC A 1 C2' -0.051 REMARK 500 DG A 2 P DG A 2 O5' 0.107 REMARK 500 DG A 2 C5' DG A 2 C4' 0.047 REMARK 500 DG A 2 C4' DG A 2 C3' -0.064 REMARK 500 DC A 3 C5' DC A 3 C4' 0.059 REMARK 500 DC A 3 C4' DC A 3 C3' -0.073 REMARK 500 DC A 3 C3' DC A 3 C2' -0.071 REMARK 500 DG A 4 P DG A 4 O5' 0.075 REMARK 500 DG A 4 C5' DG A 4 C4' 0.053 REMARK 500 DG A 4 C3' DG A 4 C2' -0.062 REMARK 500 DA A 5 P DA A 5 O5' 0.084 REMARK 500 DA A 5 C5' DA A 5 C4' 0.054 REMARK 500 DA A 5 C4' DA A 5 C3' -0.074 REMARK 500 DA A 5 C3' DA A 5 C2' -0.050 REMARK 500 DA A 5 N1 DA A 5 C2 0.121 REMARK 500 DA A 5 C2 DA A 5 N3 0.121 REMARK 500 DA A 5 N3 DA A 5 C4 0.068 REMARK 500 DA A 5 C4 DA A 5 C5 -0.044 REMARK 500 DA A 5 C5 DA A 5 C6 0.195 REMARK 500 DA A 5 C6 DA A 5 N1 -0.065 REMARK 500 DA A 5 N9 DA A 5 C4 -0.076 REMARK 500 DA A 5 C6 DA A 5 N6 -0.153 REMARK 500 DA A 6 P DA A 6 O5' 0.080 REMARK 500 DA A 6 C5' DA A 6 C4' 0.044 REMARK 500 DA A 6 C4' DA A 6 C3' -0.064 REMARK 500 DA A 6 C3' DA A 6 C2' -0.054 REMARK 500 DA A 6 N1 DA A 6 C2 -0.105 REMARK 500 DA A 6 C2 DA A 6 N3 0.093 REMARK 500 DA A 6 N3 DA A 6 C4 0.049 REMARK 500 DA A 6 C4 DA A 6 C5 -0.140 REMARK 500 DA A 6 C5 DA A 6 C6 -0.189 REMARK 500 DA A 6 C5 DA A 6 N7 0.052 REMARK 500 DA A 6 N9 DA A 6 C4 0.070 REMARK 500 DA A 6 C6 DA A 6 N6 0.179 REMARK 500 DT A 7 P DT A 7 O5' 0.066 REMARK 500 DT A 7 C5' DT A 7 C4' 0.056 REMARK 500 DT A 7 O4' DT A 7 C1' 0.084 REMARK 500 DT A 8 P DT A 8 O5' 0.061 REMARK 500 DT A 8 C5' DT A 8 C4' 0.048 REMARK 500 DT A 8 C4' DT A 8 C3' -0.062 REMARK 500 DT A 8 C3' DT A 8 C2' -0.061 REMARK 500 DC A 9 P DC A 9 O5' 0.105 REMARK 500 DC A 9 C5' DC A 9 C4' 0.050 REMARK 500 DC A 9 C4' DC A 9 C3' -0.087 REMARK 500 DG A 10 P DG A 10 O5' 0.077 REMARK 500 DG A 10 C5' DG A 10 C4' 0.057 REMARK 500 DG A 10 C4' DG A 10 C3' -0.072 REMARK 500 DG A 10 C3' DG A 10 C2' -0.052 REMARK 500 DC A 11 P DC A 11 O5' 0.075 REMARK 500 REMARK 500 THIS ENTRY HAS 92 BOND DEVIATIONS. 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 C4' - C3' - C2' ANGL. DEV. = 5.7 DEGREES REMARK 500 DC A 1 O4' - C1' - N1 ANGL. DEV. = -6.2 DEGREES REMARK 500 DG A 2 O3' - P - O5' ANGL. DEV. = -13.4 DEGREES REMARK 500 DG A 2 OP1 - P - OP2 ANGL. DEV. = 13.6 DEGREES REMARK 500 DG A 2 O5' - C5' - C4' ANGL. DEV. = -5.9 DEGREES REMARK 500 DG A 2 C4' - C3' - C2' ANGL. DEV. = 6.0 DEGREES REMARK 500 DG A 2 N1 - C6 - O6 ANGL. DEV. = 4.2 DEGREES REMARK 500 DG A 2 C5 - C6 - O6 ANGL. DEV. = -4.3 DEGREES REMARK 500 DC A 3 O3' - P - O5' ANGL. DEV. = -14.0 DEGREES REMARK 500 DC A 3 O5' - C5' - C4' ANGL. DEV. = -7.9 DEGREES REMARK 500 DC A 3 O4' - C1' - N1 ANGL. DEV. = -5.2 DEGREES REMARK 500 DC A 3 N1 - C2 - O2 ANGL. DEV. = -3.7 DEGREES REMARK 500 DG A 4 OP1 - P - OP2 ANGL. DEV. = 13.1 DEGREES REMARK 500 DG A 4 C4' - C3' - C2' ANGL. DEV. = 5.8 DEGREES REMARK 500 DA A 5 OP1 - P - OP2 ANGL. DEV. = 11.2 DEGREES REMARK 500 DA A 5 O5' - C5' - C4' ANGL. DEV. = -6.4 DEGREES REMARK 500 DA A 5 P - O5' - C5' ANGL. DEV. = -12.6 DEGREES REMARK 500 DA A 5 C4' - C3' - C2' ANGL. DEV. = 6.9 DEGREES REMARK 500 DA A 5 C6 - N1 - C2 ANGL. DEV. = 17.4 DEGREES REMARK 500 DA A 5 N1 - C2 - N3 ANGL. DEV. = -15.4 DEGREES REMARK 500 DA A 5 C2 - N3 - C4 ANGL. DEV. = 7.8 DEGREES REMARK 500 DA A 5 N3 - C4 - C5 ANGL. DEV. = -6.2 DEGREES REMARK 500 DA A 5 C4 - C5 - C6 ANGL. DEV. = 9.1 DEGREES REMARK 500 DA A 5 C5 - C6 - N1 ANGL. DEV. = -13.1 DEGREES REMARK 500 DA A 5 C4 - C5 - N7 ANGL. DEV. = -11.1 DEGREES REMARK 500 DA A 5 C5 - N7 - C8 ANGL. DEV. = 13.6 DEGREES REMARK 500 DA A 5 N7 - C8 - N9 ANGL. DEV. = -12.9 DEGREES REMARK 500 DA A 5 C8 - N9 - C4 ANGL. DEV. = 4.8 DEGREES REMARK 500 DA A 5 N9 - C4 - C5 ANGL. DEV. = 5.2 DEGREES REMARK 500 DA A 5 N1 - C6 - N6 ANGL. DEV. = 10.7 DEGREES REMARK 500 DA A 5 C3' - O3' - P ANGL. DEV. = 15.7 DEGREES REMARK 500 DA A 6 OP1 - P - OP2 ANGL. DEV. = 12.0 DEGREES REMARK 500 DA A 6 C4' - C3' - C2' ANGL. DEV. = 5.9 DEGREES REMARK 500 DA A 6 O4' - C1' - N9 ANGL. DEV. = -4.4 DEGREES REMARK 500 DA A 6 C6 - N1 - C2 ANGL. DEV. = -14.2 DEGREES REMARK 500 DA A 6 N1 - C2 - N3 ANGL. DEV. = 5.1 DEGREES REMARK 500 DA A 6 C2 - N3 - C4 ANGL. DEV. = -5.7 DEGREES REMARK 500 DA A 6 C5 - C6 - N1 ANGL. DEV. = 15.7 DEGREES REMARK 500 DA A 6 C4 - C5 - N7 ANGL. DEV. = -13.8 DEGREES REMARK 500 DA A 6 C5 - N7 - C8 ANGL. DEV. = 4.7 DEGREES REMARK 500 DA A 6 C8 - N9 - C4 ANGL. DEV. = -13.7 DEGREES REMARK 500 DA A 6 N9 - C4 - C5 ANGL. DEV. = 20.9 DEGREES REMARK 500 DA A 6 N3 - C4 - N9 ANGL. DEV. = -18.7 DEGREES REMARK 500 DA A 6 C6 - C5 - N7 ANGL. DEV. = 12.6 DEGREES REMARK 500 DA A 6 N1 - C6 - N6 ANGL. DEV. = -6.9 DEGREES REMARK 500 DA A 6 C5 - C6 - N6 ANGL. DEV. = -8.7 DEGREES REMARK 500 DA A 6 C4 - N9 - C1' ANGL. DEV. = 12.9 DEGREES REMARK 500 DT A 7 C4' - C3' - C2' ANGL. DEV. = 6.8 DEGREES REMARK 500 DT A 7 N1 - C1' - C2' ANGL. DEV. = 10.1 DEGREES REMARK 500 DT A 7 O4' - C1' - N1 ANGL. DEV. = -6.4 DEGREES REMARK 500 REMARK 500 THIS ENTRY HAS 107 ANGLE DEVIATIONS. REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 DA A 6 0.06 SIDE CHAIN 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 MG B 27 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 DG A 10 OP2 REMARK 620 2 DT B 19 OP1 101.2 REMARK 620 3 DC B 23 OP1 103.2 107.9 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A 26 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 DG A 12 OP1 REMARK 620 2 HOH A 68 O 89.9 REMARK 620 3 HOH A 69 O 89.4 171.8 REMARK 620 4 HOH A 70 O 83.0 91.0 97.0 REMARK 620 5 HOH A 71 O 101.3 85.4 86.8 174.3 REMARK 620 6 DT B 20 OP1 158.4 79.4 103.9 78.5 96.5 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 IA A 25 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG B 27 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 26 DBREF 443D A 1 12 PDB 443D 443D 1 12 DBREF 443D B 13 24 PDB 443D 443D 13 24 SEQRES 1 A 12 DC DG DC DG DA DA DT DT DC DG DC DG SEQRES 1 B 12 DC DG DC DG DA DA DT DT DC DG DC DG HET IA A 25 32 HET MG A 26 1 HET MG B 27 1 HETNAM IA 2'-(3-IODOPHENYL)-5-(4-METHYL-1-PIPERAZINYL)-2,5'-BI- HETNAM 2 IA BENZIMIDAZOLE HETNAM MG MAGNESIUM ION FORMUL 3 IA C25 H24 I N6 1+ FORMUL 4 MG 2(MG 2+) FORMUL 6 HOH *44(H2 O) LINK OP2 DG A 10 MG MG B 27 2654 1555 2.78 LINK OP1 DG A 12 MG MG A 26 1555 1555 2.15 LINK MG MG A 26 O HOH A 68 1555 1555 2.05 LINK MG MG A 26 O HOH A 69 1555 1555 2.02 LINK MG MG A 26 O HOH A 70 1555 1555 2.23 LINK MG MG A 26 O HOH A 71 1555 1555 2.09 LINK MG MG A 26 OP1 DT B 20 1555 4456 2.01 LINK OP1 DT B 19 MG MG B 27 3645 1555 2.65 LINK OP1 DC B 23 MG MG B 27 1555 1555 2.47 SITE 1 AC1 10 DA A 6 DT A 7 DT A 8 DC A 9 SITE 2 AC1 10 DA B 18 DT B 19 DT B 20 DC B 21 SITE 3 AC1 10 DG B 22 HOH B 60 SITE 1 AC2 3 DG A 10 DT B 19 DC B 23 SITE 1 AC3 6 DG A 12 HOH A 68 HOH A 69 HOH A 70 SITE 2 AC3 6 HOH A 71 DT B 20 CRYST1 24.913 34.153 61.296 90.00 90.00 90.00 P 21 21 21 8 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 0.040140 0.000000 0.000000 0.00000 SCALE2 0.000000 0.029280 0.000000 0.00000 SCALE3 0.000000 0.000000 0.016314 0.00000