HEADER DNA 31-MAR-05 1Z8V TITLE THE STRUCTURE OF D(GGCCAATTGG) COMPLEXED WITH NETROPSIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: (5'-D(*GP*GP*CP*CP*AP*AP*TP*TP*GP*G)-3'); COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES; SOURCE 3 OTHER_DETAILS: THE OLIGONUCLEOTIDE WAS PURCHASED FROM SOURCE 4 OSWEL DNA SERVICE (UNIVERSITY OF SOUTHAMPTON, UK) KEYWDS B-DNA DOUBLE HELIX, BASE TRIPLETS, MINOR GROOVE BINDER, KEYWDS 2 DRUG, NETROPSIN EXPDTA X-RAY DIFFRACTION AUTHOR K.VAN HECKE,P.C.NAM,M.T.NGUYEN,L.VAN MEERVELT REVDAT 2 24-FEB-09 1Z8V 1 VERSN REVDAT 1 14-MAR-06 1Z8V 0 JRNL AUTH K.VAN HECKE,P.C.NAM,M.T.NGUYEN,L.VAN MEERVELT JRNL TITL NETROPSIN INTERACTIONS IN THE MINOR GROOVE OF JRNL TITL 2 D(GGCCAATTGG) STUDIED BY A COMBINATION OF JRNL TITL 3 RESOLUTION ENHANCEMENT AND AB INITIO CALCULATIONS. JRNL REF FEBS J. V. 272 3531 2005 JRNL REFN ISSN 1742-464X JRNL PMID 16008554 JRNL DOI 10.1111/J.1742-4658.2005.04773.X REMARK 1 REMARK 2 REMARK 2 RESOLUTION. 1.75 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.1.24 REMARK 3 AUTHORS : MURSHUDOV,VAGIN,DODSON REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.75 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 9.60 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : 5379 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) : NULL REMARK 3 R VALUE (WORKING SET) : 0.200 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 IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : NULL REMARK 3 BIN RESOLUTION RANGE LOW (A) : NULL REMARK 3 REFLECTION IN BIN (WORKING SET) : NULL REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 BIN R VALUE (WORKING SET) : NULL REMARK 3 BIN FREE R VALUE SET COUNT : NULL REMARK 3 BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 0 REMARK 3 NUCLEIC ACID ATOMS : 410 REMARK 3 HETEROGEN ATOMS : 31 REMARK 3 SOLVENT ATOMS : 68 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 24.74 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 35.70 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 OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): NULL REMARK 3 ESU BASED ON FREE R VALUE (A): NULL REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): NULL REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): NULL REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : NULL REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): NULL ; NULL ; NULL REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): NULL ; NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): NULL ; NULL ; NULL REMARK 3 GENERAL PLANES REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : NULL REMARK 3 ION PROBE RADIUS : NULL REMARK 3 SHRINKAGE RADIUS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1Z8V COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 02-MAY-05. REMARK 100 THE RCSB ID CODE IS RCSB032444. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 21-JAN-03 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : EMBL/DESY, HAMBURG REMARK 200 BEAMLINE : BW7B REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.8457 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 5724 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.750 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 (%) : 98.1 REMARK 200 DATA REDUNDANCY : 10.700 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.04000 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) : 1.75 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.81 REMARK 200 COMPLETENESS FOR SHELL (%) : 96.2 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.19900 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: NULL REMARK 200 STARTING MODEL: NDB ENTRY DD0002 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 43.14 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.16 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: POTASSIUM CACODYLATE, MPD, REMARK 280 MAGNESIUM CHLORIDE, SPERMINE, PH 6.0, VAPOR DIFFUSION, SITTING REMARK 280 DROP, TEMPERATURE 290K 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 13.01250 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 26.60150 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 19.27950 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 26.60150 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 13.01250 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 19.27950 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: 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 O HOH A 112 O HOH A 167 3655 2.15 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 A 2 O3' DG A 2 C3' -0.064 REMARK 500 DG A 2 C5 DG A 2 N7 0.041 REMARK 500 DT A 8 O3' DT A 8 C3' -0.038 REMARK 500 DG A 10 C5 DG A 10 N7 0.039 REMARK 500 DA B 26 C6 DA B 26 N1 -0.054 REMARK 500 DT B 27 O3' DT B 27 C3' -0.038 REMARK 500 DT B 28 O3' DT B 28 C3' -0.063 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 DG A 1 O4' - C1' - N9 ANGL. DEV. = -6.5 DEGREES REMARK 500 DG A 1 C8 - N9 - C4 ANGL. DEV. = -3.2 DEGREES REMARK 500 DG A 1 N9 - C4 - C5 ANGL. DEV. = 2.6 DEGREES REMARK 500 DG A 1 N3 - C4 - N9 ANGL. DEV. = -4.0 DEGREES REMARK 500 DG A 1 N1 - C2 - N2 ANGL. DEV. = 6.9 DEGREES REMARK 500 DG A 1 N3 - C2 - N2 ANGL. DEV. = -5.9 DEGREES REMARK 500 DG A 2 C5 - C6 - N1 ANGL. DEV. = 4.6 DEGREES REMARK 500 DG A 2 C5 - C6 - O6 ANGL. DEV. = -3.8 DEGREES REMARK 500 DC A 3 OP1 - P - OP2 ANGL. DEV. = 9.8 DEGREES REMARK 500 DC A 3 C2 - N3 - C4 ANGL. DEV. = 3.6 DEGREES REMARK 500 DC A 4 OP1 - P - OP2 ANGL. DEV. = 11.2 DEGREES REMARK 500 DC A 4 O5' - C5' - C4' ANGL. DEV. = -5.2 DEGREES REMARK 500 DC A 4 C3' - C2' - C1' ANGL. DEV. = -9.3 DEGREES REMARK 500 DC A 4 O4' - C1' - N1 ANGL. DEV. = 5.9 DEGREES REMARK 500 DC A 4 C6 - N1 - C2 ANGL. DEV. = 2.9 DEGREES REMARK 500 DC A 4 N3 - C4 - C5 ANGL. DEV. = 3.2 DEGREES REMARK 500 DA A 5 N1 - C6 - N6 ANGL. DEV. = 3.8 DEGREES REMARK 500 DA A 6 C5 - N7 - C8 ANGL. DEV. = -3.6 DEGREES REMARK 500 DT A 7 OP1 - P - OP2 ANGL. DEV. = 10.4 DEGREES REMARK 500 DT A 7 O4' - C1' - N1 ANGL. DEV. = -5.6 DEGREES REMARK 500 DT A 7 C6 - N1 - C2 ANGL. DEV. = -3.0 DEGREES REMARK 500 DT A 7 N3 - C4 - O4 ANGL. DEV. = 6.0 DEGREES REMARK 500 DT A 7 C5 - C4 - O4 ANGL. DEV. = -5.3 DEGREES REMARK 500 DG A 9 O4' - C1' - N9 ANGL. DEV. = -5.6 DEGREES REMARK 500 DG A 9 C4 - C5 - N7 ANGL. DEV. = 2.5 DEGREES REMARK 500 DG A 9 C5 - C6 - O6 ANGL. DEV. = -3.7 DEGREES REMARK 500 DG B 21 O4' - C1' - N9 ANGL. DEV. = -4.9 DEGREES REMARK 500 DG B 21 C4 - C5 - N7 ANGL. DEV. = 3.0 DEGREES REMARK 500 DG B 21 N1 - C6 - O6 ANGL. DEV. = 4.0 DEGREES REMARK 500 DG B 21 C5 - C6 - O6 ANGL. DEV. = -5.0 DEGREES REMARK 500 DC B 24 O5' - C5' - C4' ANGL. DEV. = -6.2 DEGREES REMARK 500 DC B 24 O4' - C4' - C3' ANGL. DEV. = -2.4 DEGREES REMARK 500 DC B 24 O4' - C1' - N1 ANGL. DEV. = -5.4 DEGREES REMARK 500 DC B 24 C2 - N3 - C4 ANGL. DEV. = 6.6 DEGREES REMARK 500 DC B 24 N3 - C4 - C5 ANGL. DEV. = -3.6 DEGREES REMARK 500 DC B 24 N1 - C2 - O2 ANGL. DEV. = 5.0 DEGREES REMARK 500 DC B 23 C3' - O3' - P ANGL. DEV. = -7.8 DEGREES REMARK 500 DA B 25 O4' - C1' - N9 ANGL. DEV. = 4.1 DEGREES REMARK 500 DA B 26 O4' - C1' - N9 ANGL. DEV. = -4.6 DEGREES REMARK 500 DA B 26 C5 - C6 - N1 ANGL. DEV. = -3.0 DEGREES REMARK 500 DG B 29 O5' - P - OP1 ANGL. DEV. = -5.6 DEGREES REMARK 500 DG B 29 O4' - C1' - N9 ANGL. DEV. = -4.8 DEGREES REMARK 500 DG B 29 N3 - C2 - N2 ANGL. DEV. = -4.7 DEGREES REMARK 500 DG B 30 N1 - C6 - O6 ANGL. DEV. = 4.0 DEGREES REMARK 500 DG B 30 C5 - C6 - O6 ANGL. DEV. = -5.5 DEGREES 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 NT B 31 DBREF 1Z8V A 1 10 PDB 1Z8V 1Z8V 1 10 DBREF 1Z8V B 21 30 PDB 1Z8V 1Z8V 21 30 SEQRES 1 A 10 DG DG DC DC DA DA DT DT DG DG SEQRES 1 B 10 DG DG DC DC DA DA DT DT DG DG HET NT B 31 31 HETNAM NT NETROPSIN FORMUL 3 NT C18 H26 N10 O3 FORMUL 4 HOH *68(H2 O) SITE 1 AC1 15 DA A 5 DA A 6 DT A 7 DT A 8 SITE 2 AC1 15 DG A 9 DA B 25 DA B 26 DT B 27 SITE 3 AC1 15 DT B 28 DG B 29 DG B 30 HOH B 117 SITE 4 AC1 15 HOH B 140 HOH B 157 HOH B 160 CRYST1 26.025 38.559 53.203 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 0.038425 0.000000 0.000000 0.00000 SCALE2 0.000000 0.025934 0.000000 0.00000 SCALE3 0.000000 0.000000 0.018796 0.00000 MASTER 341 0 1 0 0 0 4 6 0 0 0 2 END