HEADER DNA 30-JUL-07 2QS6 TITLE STRUCTURE OF A HOOGSTEEN ANTIPARALLEL DUPLEX WITH EXTRA-HELICAL TITLE 2 THYMINES COMPND MOL_ID: 1; COMPND 2 MOLECULE: DNA (5'-D(*DAP*DTP*DAP*DTP*DAP*DTP*DCP*DT)-3'); COMPND 3 CHAIN: A, B, C, D, E, F, G, H, I, J, K, L, M, N; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES; SOURCE 3 OTHER_DETAILS: PHOSPHORAMIDITE METHOD KEYWDS HOOGSTEEN, OLIGONUCLEOTIDE, DNA, THYMINES EXPDTA X-RAY DIFFRACTION AUTHOR J.POUS,L.URPI,J.A.SUBIRANA,C.GOUYETTE,J.NAVAZA,J.L.CAMPOS REVDAT 7 03-APR-24 2QS6 1 REMARK REVDAT 6 21-FEB-24 2QS6 1 REMARK REVDAT 5 25-OCT-17 2QS6 1 REMARK REVDAT 4 13-JUL-11 2QS6 1 VERSN REVDAT 3 24-FEB-09 2QS6 1 VERSN REVDAT 2 03-JUN-08 2QS6 1 JRNL REVDAT 1 25-MAR-08 2QS6 0 JRNL AUTH J.POUS,L.URPI,J.A.SUBIRANA,C.GOUYETTE,J.NAVAZA,J.L.CAMPOS JRNL TITL STABILIZATION BY EXTRA-HELICAL THYMINES OF A DNA DUPLEX WITH JRNL TITL 2 HOOGSTEEN BASE PAIRS. JRNL REF J.AM.CHEM.SOC. V. 130 6755 2008 JRNL REFN ISSN 0002-7863 JRNL PMID 18447354 JRNL DOI 10.1021/JA078022+ REMARK 2 REMARK 2 RESOLUTION. 3.08 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.3.0034 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 3.08 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 71.43 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 88.9 REMARK 3 NUMBER OF REFLECTIONS : 5188 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 + TEST SET) : 0.214 REMARK 3 R VALUE (WORKING SET) : 0.207 REMARK 3 FREE R VALUE : 0.290 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 9.700 REMARK 3 FREE R VALUE TEST SET COUNT : 555 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 3.08 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 3.17 REMARK 3 REFLECTION IN BIN (WORKING SET) : 251 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 58.02 REMARK 3 BIN R VALUE (WORKING SET) : 0.2650 REMARK 3 BIN FREE R VALUE SET COUNT : 31 REMARK 3 BIN FREE R VALUE : 0.4950 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 0 REMARK 3 NUCLEIC ACID ATOMS : 2181 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 40 REMARK 3 REMARK 3 B VALUES. REMARK 3 B VALUE TYPE : LIKELY RESIDUAL REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 65.78 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.96000 REMARK 3 B22 (A**2) : -1.18000 REMARK 3 B33 (A**2) : -0.59000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -4.62000 REMARK 3 B23 (A**2) : 0.00000 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): 0.629 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.506 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 59.211 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.958 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.895 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2613 ; 0.085 ; 0.055 REMARK 3 BOND LENGTHS OTHERS (A): 1164 ; 0.002 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3716 ; 1.070 ; 3.000 REMARK 3 BOND ANGLES OTHERS (DEGREES): 2863 ; 0.939 ; 3.000 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): 425 ; 0.061 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1119 ; 0.007 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 218 ; 0.001 ; 0.020 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): 908 ; 0.250 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 64 ; 0.404 ; 0.200 REMARK 3 H-BOND (X...Y) OTHERS (A): 10 ; 0.112 ; 0.200 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): 50 ; 0.234 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): 24 ; 0.290 ; 0.200 REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 2 ; 0.190 ; 0.200 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 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 2613 ; 1.184 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 3716 ; 1.668 ; 4.500 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER 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 : 1 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 14 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 1 A 6 REMARK 3 RESIDUE RANGE : B 1 B 6 REMARK 3 RESIDUE RANGE : C 1 C 6 REMARK 3 RESIDUE RANGE : D 1 D 6 REMARK 3 RESIDUE RANGE : E 1 E 6 REMARK 3 RESIDUE RANGE : F 1 F 6 REMARK 3 RESIDUE RANGE : G 1 G 6 REMARK 3 RESIDUE RANGE : H 1 H 6 REMARK 3 RESIDUE RANGE : I 1 I 6 REMARK 3 RESIDUE RANGE : J 1 J 6 REMARK 3 RESIDUE RANGE : K 1 K 6 REMARK 3 RESIDUE RANGE : L 1 L 6 REMARK 3 RESIDUE RANGE : M 1 M 6 REMARK 3 RESIDUE RANGE : N 1 N 6 REMARK 3 ORIGIN FOR THE GROUP (A): 77.6220 6.4140 42.4490 REMARK 3 T TENSOR REMARK 3 T11: -.1341 T22: .0274 REMARK 3 T33: -.1792 T12: .1767 REMARK 3 T13: .1262 T23: .2242 REMARK 3 L TENSOR REMARK 3 L11: 2.0275 L22: 5.8677 REMARK 3 L33: 3.3643 L12: -2.5723 REMARK 3 L13: 2.1497 L23: -4.1624 REMARK 3 S TENSOR REMARK 3 S11: -.0876 S12: -.1444 S13: -.0793 REMARK 3 S21: .0177 S22: .3001 S23: .3277 REMARK 3 S31: .0091 S32: -.2120 S33: -.2125 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : BABINET MODEL WITH MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 2QS6 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 01-AUG-07. REMARK 100 THE DEPOSITION ID IS D_1000043987. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 06-MAR-04 REMARK 200 TEMPERATURE (KELVIN) : 113.15 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : BM16 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9790 REMARK 200 MONOCHROMATOR : MIRRORS REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MAR CCD 165 MM REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 6262 REMARK 200 RESOLUTION RANGE HIGH (A) : 3.080 REMARK 200 RESOLUTION RANGE LOW (A) : 71.430 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.0 REMARK 200 DATA REDUNDANCY : 5.350 REMARK 200 R MERGE (I) : 0.07700 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 13.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 3.08 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 3.21 REMARK 200 COMPLETENESS FOR SHELL (%) : 94.2 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.22200 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 3.600 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: AMORE REMARK 200 STARTING MODEL: D(ATATAT)2 MODEL WITH HOOGSTEEN BASE PAIRS (FROM REMARK 200 NDB ENTRY UD0049) REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 51.58 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.54 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: DROP: 1.0MM OCTAMER, 10% MPD, 22MM REMARK 280 SODIUM CACODYLATE, 10MM MAGNESIUM CHLORIDE, 1.5MM SPERMINE REMARK 280 TETRACHLORIDE. RESERVOIR: FROM 25% TO 45% MPD, PH 6.5, VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,Y,-Z REMARK 290 3555 X+1/2,Y+1/2,Z 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 0.00000 REMARK 290 SMTRY2 2 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 3 1.000000 0.000000 0.000000 60.41800 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 19.77000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 60.41800 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 19.77000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2, 3, 4, 5, 6, 7 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 870 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 2990 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -3.4 KCAL/MOL 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 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 860 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 2940 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -2.4 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: C, D 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 REMARK 350 BIOMOLECULE: 3 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 700 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 2960 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -3.6 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: E, F 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 REMARK 350 BIOMOLECULE: 4 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 860 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 2930 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -1.9 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: G, H 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 REMARK 350 BIOMOLECULE: 5 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 780 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 2800 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -2.5 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: I, J 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 REMARK 350 BIOMOLECULE: 6 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 850 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 2910 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -2.9 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: K, L 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 REMARK 350 BIOMOLECULE: 7 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 860 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 2840 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -1.8 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: M, N 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 DT F 8 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 DT I 8 O5' C5' C4' O4' C3' O3' C2' REMARK 470 DT I 8 C1' N1 C2 O2 N3 C4 O4 REMARK 470 DT I 8 C5 C7 C6 REMARK 470 DC M 7 N1 C2 O2 N3 C4 N4 C5 REMARK 470 DC M 7 C6 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT 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 OP2 DA A 5 O HOH A 10 2.01 REMARK 500 O3' DT N 4 O HOH N 25 2.04 REMARK 500 O5' DA F 5 O HOH F 11 2.15 REMARK 500 O5' DA D 3 O HOH D 50 2.19 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 D 7 C1' DC D 7 N1 0.078 REMARK 500 DA H 5 O3' DA H 5 C3' -0.050 REMARK 500 DT J 6 O3' DT J 6 C3' -0.045 REMARK 500 DA L 5 O3' DA L 5 C3' -0.049 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 DT A 4 O4' - C1' - N1 ANGL. DEV. = 2.7 DEGREES REMARK 500 DT B 4 O4' - C1' - N1 ANGL. DEV. = 4.6 DEGREES REMARK 500 DT C 4 O4' - C1' - N1 ANGL. DEV. = 2.2 DEGREES REMARK 500 DA C 5 O4' - C1' - N9 ANGL. DEV. = 2.0 DEGREES REMARK 500 DC C 7 O4' - C1' - N1 ANGL. DEV. = 2.6 DEGREES REMARK 500 DA D 3 O4' - C1' - N9 ANGL. DEV. = 2.1 DEGREES REMARK 500 DC D 7 O4' - C1' - N1 ANGL. DEV. = 2.5 DEGREES REMARK 500 DT E 6 O4' - C1' - N1 ANGL. DEV. = 4.3 DEGREES REMARK 500 DT F 4 O4' - C1' - N1 ANGL. DEV. = 2.6 DEGREES REMARK 500 DA F 5 O4' - C1' - N9 ANGL. DEV. = 1.9 DEGREES REMARK 500 DT F 6 O4' - C1' - N1 ANGL. DEV. = 1.9 DEGREES REMARK 500 DT G 6 O4' - C1' - N1 ANGL. DEV. = 2.0 DEGREES REMARK 500 DT G 8 C1' - O4' - C4' ANGL. DEV. = -6.5 DEGREES REMARK 500 DT G 8 O4' - C1' - N1 ANGL. DEV. = 5.4 DEGREES REMARK 500 DA H 5 O4' - C1' - N9 ANGL. DEV. = 2.2 DEGREES REMARK 500 DT H 8 O4' - C1' - N1 ANGL. DEV. = 2.3 DEGREES REMARK 500 DA I 5 O4' - C1' - N9 ANGL. DEV. = 1.8 DEGREES REMARK 500 DT J 4 O4' - C1' - N1 ANGL. DEV. = 2.5 DEGREES REMARK 500 DA J 5 O4' - C1' - N9 ANGL. DEV. = 2.8 DEGREES REMARK 500 DC J 7 O4' - C1' - N1 ANGL. DEV. = 3.9 DEGREES REMARK 500 DT J 8 O4' - C1' - N1 ANGL. DEV. = 1.9 DEGREES REMARK 500 DA K 5 O4' - C1' - N9 ANGL. DEV. = 2.0 DEGREES REMARK 500 DA L 3 O4' - C1' - N9 ANGL. DEV. = 2.5 DEGREES REMARK 500 DT L 4 O4' - C1' - N1 ANGL. DEV. = 2.7 DEGREES REMARK 500 DT L 6 O4' - C1' - N1 ANGL. DEV. = 3.0 DEGREES REMARK 500 DT N 4 O4' - C1' - N1 ANGL. DEV. = 3.7 DEGREES REMARK 500 REMARK 500 REMARK: NULL DBREF 2QS6 A 1 8 PDB 2QS6 2QS6 1 8 DBREF 2QS6 B 1 8 PDB 2QS6 2QS6 1 8 DBREF 2QS6 C 1 8 PDB 2QS6 2QS6 1 8 DBREF 2QS6 D 1 8 PDB 2QS6 2QS6 1 8 DBREF 2QS6 E 1 8 PDB 2QS6 2QS6 1 8 DBREF 2QS6 F 1 8 PDB 2QS6 2QS6 1 8 DBREF 2QS6 G 1 8 PDB 2QS6 2QS6 1 8 DBREF 2QS6 H 1 8 PDB 2QS6 2QS6 1 8 DBREF 2QS6 I 1 8 PDB 2QS6 2QS6 1 8 DBREF 2QS6 J 1 8 PDB 2QS6 2QS6 1 8 DBREF 2QS6 K 1 8 PDB 2QS6 2QS6 1 8 DBREF 2QS6 L 1 8 PDB 2QS6 2QS6 1 8 DBREF 2QS6 M 1 8 PDB 2QS6 2QS6 1 8 DBREF 2QS6 N 1 8 PDB 2QS6 2QS6 1 8 SEQRES 1 A 8 DA DT DA DT DA DT DC DT SEQRES 1 B 8 DA DT DA DT DA DT DC DT SEQRES 1 C 8 DA DT DA DT DA DT DC DT SEQRES 1 D 8 DA DT DA DT DA DT DC DT SEQRES 1 E 8 DA DT DA DT DA DT DC DT SEQRES 1 F 8 DA DT DA DT DA DT DC DT SEQRES 1 G 8 DA DT DA DT DA DT DC DT SEQRES 1 H 8 DA DT DA DT DA DT DC DT SEQRES 1 I 8 DA DT DA DT DA DT DC DT SEQRES 1 J 8 DA DT DA DT DA DT DC DT SEQRES 1 K 8 DA DT DA DT DA DT DC DT SEQRES 1 L 8 DA DT DA DT DA DT DC DT SEQRES 1 M 8 DA DT DA DT DA DT DC DT SEQRES 1 N 8 DA DT DA DT DA DT DC DT FORMUL 15 HOH *40(H2 O) CRYST1 120.836 39.540 71.753 90.00 95.08 90.00 C 1 2 1 56 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 0.008276 0.000000 0.000736 0.00000 SCALE2 0.000000 0.025291 0.000000 0.00000 SCALE3 0.000000 0.000000 0.013992 0.00000