HEADER DNA 05-AUG-14 4U92 TITLE CRYSTAL STRUCTURE OF A DNA/BA2+ G-QUADRUPLEX CONTAINING A WATER- TITLE 2 MEDIATED C-TETRAD COMPND MOL_ID: 1; COMPND 2 MOLECULE: DNA (5'-D(*CP*CP*AP*KP*GP*CP*GP*TP*GP*G)-3'); COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES; COMPND 5 OTHER_DETAILS: 3-CYANOVINYLCARABAZOLE NUCLEOTIDE AT POSITION 4 SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES; SOURCE 3 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT; SOURCE 4 ORGANISM_TAXID: 32630 KEYWDS DNA QUADRUPLEX BARIUM C-TETRAD, DNA EXPDTA X-RAY DIFFRACTION AUTHOR P.J.PAUKSTELIS,D.ZHANG,T.HUANG,P.LUKEMAN REVDAT 3 27-DEC-23 4U92 1 SOURCE JRNL REMARK LINK REVDAT 2 10-DEC-14 4U92 1 JRNL REVDAT 1 26-NOV-14 4U92 0 JRNL AUTH D.ZHANG,T.HUANG,P.S.LUKEMAN,P.J.PAUKSTELIS JRNL TITL CRYSTAL STRUCTURE OF A DNA/BA2+ G-QUADRUPLEX CONTAINING A JRNL TITL 2 WATER-MEDIATED C-TETRAD. JRNL REF NUCLEIC ACIDS RES. V. 42 13422 2014 JRNL REFN ESSN 1362-4962 JRNL PMID 25389267 JRNL DOI 10.1093/NAR/GKU1122 REMARK 2 REMARK 2 RESOLUTION. 1.50 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0073 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD WITH PHASES REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.50 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 26.80 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.1 REMARK 3 NUMBER OF REFLECTIONS : 8348 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) : 0.130 REMARK 3 R VALUE (WORKING SET) : 0.129 REMARK 3 FREE R VALUE : 0.144 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.800 REMARK 3 FREE R VALUE TEST SET COUNT : 425 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) : 1.50 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.54 REMARK 3 REFLECTION IN BIN (WORKING SET) : 558 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 93.17 REMARK 3 BIN R VALUE (WORKING SET) : 0.1210 REMARK 3 BIN FREE R VALUE SET COUNT : 29 REMARK 3 BIN FREE R VALUE : 0.1340 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 0 REMARK 3 NUCLEIC ACID ATOMS : 254 REMARK 3 HETEROGEN ATOMS : 8 REMARK 3 SOLVENT ATOMS : 61 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 15.79 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.00000 REMARK 3 B22 (A**2) : 0.00000 REMARK 3 B33 (A**2) : 0.00000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.042 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.043 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.032 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 0.872 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.967 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.970 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 284 ; 0.015 ; 0.011 REMARK 3 BOND LENGTHS OTHERS (A): 134 ; 0.007 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 436 ; 1.720 ; 1.144 REMARK 3 BOND ANGLES OTHERS (DEGREES): 318 ; 1.739 ; 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): 36 ; 0.102 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 154 ; 0.039 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 64 ; 0.008 ; 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): 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 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 284 ; 1.930 ; 1.462 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 283 ; 1.933 ; 1.464 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 436 ; 2.712 ; 2.165 REMARK 3 LONG RANGE B REFINED ATOMS (A**2): 493 ; 4.654 ;15.000 REMARK 3 LONG RANGE B OTHER ATOMS (A**2): 468 ; 4.156 ;14.514 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 : 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 4U92 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 14-AUG-14. REMARK 100 THE DEPOSITION ID IS D_1000203021. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 13-NOV-13 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.0 REMARK 200 NUMBER OF CRYSTALS USED : NULL REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 22-BM REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.000 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MAR CCD 130 MM REMARK 200 INTENSITY-INTEGRATION SOFTWARE : NULL REMARK 200 DATA SCALING SOFTWARE : NULL REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 8348 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.500 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.1 REMARK 200 DATA REDUNDANCY : 14.20 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 44.2500 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 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD 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 (%): 50.84 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.50 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: MAGNESIUM CHLORIDE HEXAHYDRATE, BARIUM REMARK 280 CHLORIDE DIHYDRATE, MOPS PH 7.0, 1,4-DIOXANE, VAPOR DIFFUSION, REMARK 280 SITTING DROP, TEMPERATURE 296K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 4 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 -Y,X,Z REMARK 290 4555 Y,-X,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 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 0.00000 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: OCTAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: OCTAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 10320 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 4860 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -211.0 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 BIOMT1 2 -1.000000 0.000000 0.000000 29.62100 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 29.62100 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 3 0.000000 -1.000000 0.000000 29.62100 REMARK 350 BIOMT2 3 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT3 3 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 4 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT2 4 -1.000000 0.000000 0.000000 29.62100 REMARK 350 BIOMT3 4 0.000000 0.000000 1.000000 0.00000 REMARK 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 BA BA A 101 LIES ON A SPECIAL POSITION. REMARK 375 BA BA A 102 LIES ON A SPECIAL POSITION. REMARK 375 BA BA A 103 LIES ON A SPECIAL POSITION. REMARK 375 MG MG A 105 LIES ON A SPECIAL POSITION. REMARK 375 BA BA B 101 LIES ON A SPECIAL POSITION. REMARK 375 BA BA B 102 LIES ON A SPECIAL POSITION. REMARK 375 BA BA B 103 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 214 LIES ON A SPECIAL POSITION. REMARK 375 HOH B 220 LIES ON A SPECIAL POSITION. 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 DC A 1 REMARK 465 DC A 2 REMARK 465 DA A 3 REMARK 465 CNV A 4 REMARK 465 DC B 1 REMARK 465 DC B 2 REMARK 465 DA B 3 REMARK 465 CNV B 4 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 5 O5' - P - OP1 ANGL. DEV. = -5.7 DEGREES REMARK 500 DG A 5 O5' - P - OP2 ANGL. DEV. = -8.6 DEGREES REMARK 500 DT A 8 O4' - C4' - C3' ANGL. DEV. = -3.1 DEGREES REMARK 500 DG B 5 O5' - P - OP1 ANGL. DEV. = -6.5 DEGREES REMARK 500 DG B 5 O5' - P - OP2 ANGL. DEV. = -5.4 DEGREES 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 DG A 9 0.08 SIDE CHAIN REMARK 500 DG B 9 0.07 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 BA A 103 BA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 DG A 5 O6 REMARK 620 2 DG A 5 O6 0.0 REMARK 620 3 HOH A 204 O 92.6 92.6 REMARK 620 4 HOH A 204 O 128.3 128.3 93.8 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 BA A 102 BA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 DG A 7 O6 REMARK 620 2 DG A 7 O6 0.0 REMARK 620 3 HOH A 204 O 73.7 73.7 REMARK 620 4 HOH A 204 O 160.6 160.6 91.4 REMARK 620 5 HOH A 214 O 61.7 61.7 134.3 134.3 REMARK 620 6 HOH A 214 O 61.7 61.7 134.3 134.3 0.0 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 BA A 101 BA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 DG A 9 O6 REMARK 620 2 DG A 9 O6 0.0 REMARK 620 3 DG A 10 O6 72.1 72.1 REMARK 620 4 DG A 10 O6 72.1 72.1 0.0 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A 104 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 DG A 9 OP1 REMARK 620 2 DG A 10 OP2 89.9 REMARK 620 3 DG B 9 OP1 177.3 92.4 REMARK 620 4 DG B 10 OP2 90.4 178.6 87.4 REMARK 620 5 HOH B 204 O 86.2 93.0 92.2 88.4 REMARK 620 6 HOH B 213 O 91.2 90.0 90.3 88.6 176.0 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A 105 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A 201 O REMARK 620 2 HOH A 203 O 81.6 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 BA B 103 BA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 DG B 5 O6 REMARK 620 2 DG B 5 O6 0.0 REMARK 620 3 HOH B 202 O 93.8 93.8 REMARK 620 4 HOH B 202 O 128.6 128.6 94.0 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 BA B 101 BA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 DG B 7 O6 REMARK 620 2 DG B 7 O6 0.0 REMARK 620 3 HOH B 202 O 72.9 72.9 REMARK 620 4 HOH B 202 O 161.1 161.1 91.3 REMARK 620 5 HOH B 220 O 62.2 62.2 134.4 134.3 REMARK 620 6 HOH B 220 O 62.2 62.2 134.4 134.3 0.0 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 BA B 102 BA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 DG B 9 O6 REMARK 620 2 DG B 9 O6 0.0 REMARK 620 3 DG B 10 O6 69.8 69.8 REMARK 620 4 DG B 10 O6 69.8 69.8 0.0 REMARK 620 N 1 2 3 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue BA A 101 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue BA A 102 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue BA A 103 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue MG A 104 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue MG A 105 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue BA B 101 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue BA B 102 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue BA B 103 DBREF 4U92 A 1 10 PDB 4U92 4U92 1 10 DBREF 4U92 B 1 10 PDB 4U92 4U92 1 10 SEQRES 1 A 10 DC DC DA CNV DG DC DG DT DG DG SEQRES 1 B 10 DC DC DA CNV DG DC DG DT DG DG HET BA A 101 1 HET BA A 102 1 HET BA A 103 1 HET MG A 104 1 HET MG A 105 1 HET BA B 101 1 HET BA B 102 1 HET BA B 103 1 HETNAM BA BARIUM ION HETNAM MG MAGNESIUM ION FORMUL 3 BA 6(BA 2+) FORMUL 6 MG 2(MG 2+) FORMUL 11 HOH *61(H2 O) LINK O6 DG A 5 BA BA A 103 1555 1555 2.58 LINK O6 DG A 5 BA BA A 103 1555 2665 2.58 LINK O6 DG A 7 BA BA A 102 1555 1555 2.72 LINK O6 DG A 7 BA BA A 102 1555 2665 2.72 LINK O6 DG A 9 BA BA A 101 1555 1555 2.72 LINK O6 DG A 9 BA BA A 101 1555 2665 2.72 LINK OP1 DG A 9 MG MG A 104 1555 1555 2.10 LINK O6 DG A 10 BA BA A 101 1555 1555 2.80 LINK O6 DG A 10 BA BA A 101 1555 2665 2.80 LINK OP2 DG A 10 MG MG A 104 1555 1555 1.99 LINK BA BA A 102 O HOH A 204 1555 1555 2.83 LINK BA BA A 102 O HOH A 204 1555 2665 2.83 LINK BA BA A 102 O HOH A 214 1555 1555 2.94 LINK BA BA A 102 O HOH A 214 1555 2665 2.94 LINK BA BA A 103 O HOH A 204 1555 1555 2.78 LINK BA BA A 103 O HOH A 204 1555 2665 2.78 LINK MG MG A 104 OP1 DG B 9 1555 1555 2.08 LINK MG MG A 104 OP2 DG B 10 1555 1555 2.03 LINK MG MG A 104 O HOH B 204 1555 1555 2.13 LINK MG MG A 104 O HOH B 213 1555 1555 2.09 LINK MG MG A 105 O HOH A 201 1555 3645 2.03 LINK MG MG A 105 O HOH A 203 1555 3645 1.96 LINK O6 DG B 5 BA BA B 103 1555 1555 2.66 LINK O6 DG B 5 BA BA B 103 1555 2665 2.66 LINK O6 DG B 7 BA BA B 101 1555 1555 2.68 LINK O6 DG B 7 BA BA B 101 1555 2665 2.68 LINK O6 DG B 9 BA BA B 102 1555 1555 2.73 LINK O6 DG B 9 BA BA B 102 1555 2665 2.73 LINK O6 DG B 10 BA BA B 102 1555 1555 2.76 LINK O6 DG B 10 BA BA B 102 1555 2665 2.76 LINK BA BA B 101 O HOH B 202 1555 1555 2.82 LINK BA BA B 101 O HOH B 202 1555 2665 2.82 LINK BA BA B 101 O HOH B 220 1555 1555 3.05 LINK BA BA B 101 O HOH B 220 1555 2665 3.05 LINK BA BA B 103 O HOH B 202 1555 1555 2.76 LINK BA BA B 103 O HOH B 202 1555 2665 2.76 SITE 1 AC1 2 DG A 9 DG A 10 SITE 1 AC2 3 DG A 7 HOH A 204 HOH A 214 SITE 1 AC3 2 DG A 5 HOH A 204 SITE 1 AC4 6 DG A 9 DG A 10 DG B 9 DG B 10 SITE 2 AC4 6 HOH B 204 HOH B 213 SITE 1 AC5 2 HOH A 201 HOH A 203 SITE 1 AC6 3 DG B 7 HOH B 202 HOH B 220 SITE 1 AC7 2 DG B 9 DG B 10 SITE 1 AC8 2 DG B 5 HOH B 202 CRYST1 29.621 29.621 63.737 90.00 90.00 90.00 P 4 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 0.033760 0.000000 0.000000 0.00000 SCALE2 0.000000 0.033760 0.000000 0.00000 SCALE3 0.000000 0.000000 0.015689 0.00000