HEADER DNA 16-OCT-11 3U89 TITLE CRYSTAL STRUCTURE OF ONE TURN OF G/C RICH B-DNA REVISITED COMPND MOL_ID: 1; COMPND 2 MOLECULE: 5'-D(*CP*CP*AP*GP*GP*CP*CP*TP*GP*G) -3'; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES KEYWDS B-DNA, DNA EXPDTA X-RAY DIFFRACTION AUTHOR T.MAEHIGASHI,K.K.WOODS,T.MOULAEI,S.KOMEDA,L.D.WILLIAMS REVDAT 4 17-JUL-19 3U89 1 REMARK REVDAT 3 17-OCT-12 3U89 1 JRNL REVDAT 2 11-JAN-12 3U89 1 JRNL REVDAT 1 09-NOV-11 3U89 0 SPRSDE 09-NOV-11 3U89 3GGB JRNL AUTH T.MAEHIGASHI,C.HSIAO,K.K.WOODS,T.MOULAEI,N.V.HUD, JRNL AUTH 2 L.D.WILLIAMS JRNL TITL B-DNA STRUCTURE IS INTRINSICALLY POLYMORPHIC: EVEN AT THE JRNL TITL 2 LEVEL OF BASE PAIR POSITIONS. JRNL REF NUCLEIC ACIDS RES. V. 40 3714 2012 JRNL REFN ISSN 0305-1048 JRNL PMID 22180536 JRNL DOI 10.1093/NAR/GKR1168 REMARK 2 REMARK 2 RESOLUTION. 0.96 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.5.0109 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) : 0.96 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 16.06 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 92.4 REMARK 3 NUMBER OF REFLECTIONS : 12848 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) : 0.105 REMARK 3 R VALUE (WORKING SET) : 0.103 REMARK 3 FREE R VALUE : 0.125 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 7.800 REMARK 3 FREE R VALUE TEST SET COUNT : 1087 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) : 0.96 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 0.99 REMARK 3 REFLECTION IN BIN (WORKING SET) : 504 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 50.18 REMARK 3 BIN R VALUE (WORKING SET) : 0.1620 REMARK 3 BIN FREE R VALUE SET COUNT : 48 REMARK 3 BIN FREE R VALUE : 0.1820 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 : 5 REMARK 3 SOLVENT ATOMS : 112 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 9.41 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.19000 REMARK 3 B22 (A**2) : -0.06000 REMARK 3 B33 (A**2) : 0.10000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -0.17000 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): 0.023 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.012 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 0.440 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.980 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.976 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 376 ; 0.012 ; 0.021 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 640 ; 1.984 ; 3.000 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): 71 ; 0.122 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 126 ; 0.034 ; 0.020 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 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 376 ; 1.865 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 638 ; 2.492 ; 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): 376 ; 1.091 ; 3.000 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 : 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 3U89 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 21-OCT-11. REMARK 100 THE DEPOSITION ID IS D_1000068430. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 07-DEC-03 REMARK 200 TEMPERATURE (KELVIN) : 120 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 22-ID REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1 REMARK 200 MONOCHROMATOR : CRYOGENICALLY COOLED SI (220) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 225 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 14269 REMARK 200 RESOLUTION RANGE HIGH (A) : 0.910 REMARK 200 RESOLUTION RANGE LOW (A) : 30.600 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 80.6 REMARK 200 DATA REDUNDANCY : 3.400 REMARK 200 R MERGE (I) : 0.07900 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 53.4000 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: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: CNS REMARK 200 STARTING MODEL: PDB ENTRY 1BD1 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 39.41 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.03 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: SODIUM CACODYLATE, MAGNESIUM ACETATE, REMARK 280 MPD, PH 6.5, VAPOR 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 16.06800 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 12.58600 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 16.06800 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 12.58600 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 1500 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 4020 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -41.0 KCAL/MOL 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 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 MG MG A 25 LIES ON A SPECIAL POSITION. 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 DA A 3 C5' - C4' - O4' ANGL. DEV. = 7.2 DEGREES REMARK 500 DG A 4 O4' - C1' - N9 ANGL. DEV. = 1.9 DEGREES REMARK 500 DC A 7 C1' - O4' - C4' ANGL. DEV. = -7.5 DEGREES REMARK 500 DC A 7 N1 - C1' - C2' ANGL. DEV. = 11.2 DEGREES REMARK 500 DT A 8 C3' - C2' - C1' ANGL. DEV. = -5.2 DEGREES REMARK 500 DG A 9 C5' - C4' - C3' ANGL. DEV. = 8.2 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 DA A 3 0.06 SIDE CHAIN REMARK 500 DC A 7 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 A 24 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A 305 O REMARK 620 2 HOH A 306 O 179.4 REMARK 620 3 HOH A 304 O 90.2 89.8 REMARK 620 4 HOH A 303 O 89.4 90.5 179.4 REMARK 620 5 HOH A 301 O 88.9 90.5 91.3 89.3 REMARK 620 6 HOH A 302 O 91.1 89.6 89.2 90.2 179.5 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A 21 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A 284 O REMARK 620 2 HOH A 287 O 90.5 REMARK 620 3 HOH A 286 O 89.5 90.6 REMARK 620 4 HOH A 283 O 178.9 89.8 89.4 REMARK 620 5 HOH A 288 O 88.8 179.2 89.4 90.9 REMARK 620 6 HOH A 285 O 90.4 89.8 179.6 90.7 90.2 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A 24 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A 303 O REMARK 620 2 HOH A 306 O 88.2 REMARK 620 3 HOH A 305 O 92.4 179.4 REMARK 620 4 HOH A 304 O 179.3 91.1 88.3 REMARK 620 5 HOH A 301 O 89.8 88.6 91.5 90.1 REMARK 620 6 HOH A 302 O 89.6 92.1 87.8 90.5 179.0 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A 23 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A 299 O REMARK 620 2 HOH A 296 O 90.2 REMARK 620 3 HOH A 298 O 90.5 88.3 REMARK 620 4 HOH A 295 O 90.1 179.5 91.3 REMARK 620 5 HOH A 300 O 179.5 89.8 89.0 89.9 REMARK 620 6 HOH A 297 O 90.2 91.7 179.3 88.8 90.3 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A 22 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A 289 O REMARK 620 2 HOH A 291 O 89.6 REMARK 620 3 HOH A 292 O 90.1 179.2 REMARK 620 4 HOH A 290 O 178.4 89.7 90.7 REMARK 620 5 HOH A 294 O 88.5 90.8 89.9 90.1 REMARK 620 6 HOH A 293 O 91.0 89.7 89.6 90.4 179.3 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A 24 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A 304 O REMARK 620 2 HOH A 306 O 90.0 REMARK 620 3 HOH A 305 O 89.8 179.7 REMARK 620 4 HOH A 301 O 90.0 87.4 92.4 REMARK 620 5 HOH A 302 O 90.0 92.2 88.0 179.6 REMARK 620 6 HOH A 303 O 179.6 90.4 89.9 89.8 90.1 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A 22 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A 291 O REMARK 620 2 HOH A 292 O 179.7 REMARK 620 3 HOH A 294 O 89.5 90.2 REMARK 620 4 HOH A 293 O 91.0 89.3 179.5 REMARK 620 5 HOH A 289 O 89.5 90.5 90.2 90.1 REMARK 620 6 HOH A 290 O 90.1 89.8 89.8 90.0 179.7 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A 25 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A 310 O REMARK 620 2 HOH A 312 O 89.1 REMARK 620 3 HOH A 309 O 179.3 90.5 REMARK 620 4 HOH A 307 O 89.1 89.8 90.3 REMARK 620 5 HOH A 311 O 91.4 179.3 89.0 90.6 REMARK 620 6 HOH A 308 O 90.4 90.4 90.2 179.5 89.2 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 MG A 21 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 22 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 23 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 24 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 25 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3GGI RELATED DB: PDB REMARK 900 THALLIUM FORM OF D(CCAGGCCTGG)2 REMARK 900 RELATED ID: 3GGK RELATED DB: PDB REMARK 900 RUBIDIUM FORM OF D(CCAGGCCTGG)2 DBREF 3U89 A 1 10 PDB 3U89 3U89 1 10 SEQRES 1 A 10 DC DC DA DG DG DC DC DT DG DG HET MG A 21 1 HET MG A 22 2 HET MG A 23 1 HET MG A 24 3 HET MG A 25 1 HETNAM MG MAGNESIUM ION FORMUL 2 MG 5(MG 2+) FORMUL 7 HOH *112(H2 O) LINK MG B MG A 24 O BHOH A 305 1555 1555 2.04 LINK MG MG A 21 O HOH A 284 1555 1555 2.06 LINK MG MG A 21 O HOH A 287 1555 1555 2.06 LINK MG A MG A 24 O AHOH A 303 1555 1555 2.06 LINK MG A MG A 24 O AHOH A 306 1555 1555 2.06 LINK MG MG A 21 O HOH A 286 1555 1555 2.07 LINK MG A MG A 23 O AHOH A 299 1555 1555 2.07 LINK MG A MG A 23 O AHOH A 296 1555 1555 2.07 LINK MG A MG A 24 O AHOH A 305 1555 1555 2.07 LINK MG A MG A 22 O AHOH A 289 1555 1555 2.07 LINK MG B MG A 24 O BHOH A 306 1555 1555 2.07 LINK MG C MG A 24 O CHOH A 304 1555 1555 2.07 LINK MG A MG A 22 O AHOH A 291 1555 1555 2.07 LINK MG B MG A 24 O BHOH A 304 1555 1555 2.07 LINK MG MG A 21 O HOH A 283 1555 1555 2.07 LINK MG A MG A 23 O AHOH A 298 1555 1555 2.07 LINK MG MG A 21 O HOH A 288 1555 1555 2.07 LINK MG C MG A 24 O CHOH A 306 1555 1555 2.07 LINK MG B MG A 24 O BHOH A 303 1555 1555 2.07 LINK MG B MG A 22 O BHOH A 291 1555 1555 2.07 LINK MG A MG A 23 O AHOH A 295 1555 1555 2.07 LINK MG B MG A 22 O BHOH A 292 1555 1555 2.07 LINK MG A MG A 24 O AHOH A 304 1555 1555 2.07 LINK MG A MG A 24 O AHOH A 301 1555 1555 2.07 LINK MG C MG A 24 O CHOH A 305 1555 1555 2.08 LINK MG B MG A 22 O BHOH A 294 1555 1555 2.08 LINK MG B MG A 22 O BHOH A 293 1555 1555 2.08 LINK MG MG A 25 O HOH A 310 1555 1555 2.08 LINK MG C MG A 24 O CHOH A 301 1555 1555 2.08 LINK MG A MG A 24 O AHOH A 302 1555 1555 2.08 LINK MG B MG A 22 O BHOH A 289 1555 1555 2.08 LINK MG C MG A 24 O CHOH A 302 1555 1555 2.08 LINK MG MG A 25 O AHOH A 312 1555 1555 2.08 LINK MG B MG A 24 O BHOH A 301 1555 1555 2.08 LINK MG MG A 25 O HOH A 309 1555 1555 2.08 LINK MG A MG A 23 O AHOH A 300 1555 1555 2.08 LINK MG C MG A 24 O CHOH A 303 1555 1555 2.08 LINK MG MG A 25 O HOH A 307 1555 1555 2.08 LINK MG B MG A 24 O BHOH A 302 1555 1555 2.08 LINK MG MG A 21 O HOH A 285 1555 1555 2.08 LINK MG A MG A 22 O AHOH A 292 1555 1555 2.08 LINK MG A MG A 22 O AHOH A 290 1555 1555 2.08 LINK MG B MG A 22 O BHOH A 290 1555 1555 2.08 LINK MG MG A 25 O HOH A 311 1555 1555 2.09 LINK MG MG A 25 O HOH A 308 1555 1555 2.09 LINK MG A MG A 22 O AHOH A 294 1555 1555 2.09 LINK MG A MG A 23 O AHOH A 297 1555 1555 2.09 LINK MG A MG A 22 O AHOH A 293 1555 1555 2.09 SITE 1 AC1 6 HOH A 283 HOH A 284 HOH A 285 HOH A 286 SITE 2 AC1 6 HOH A 287 HOH A 288 SITE 1 AC2 10 HOH A 267 HOH A 272 HOH A 278 HOH A 281 SITE 2 AC2 10 HOH A 289 HOH A 290 HOH A 291 HOH A 292 SITE 3 AC2 10 HOH A 293 HOH A 294 SITE 1 AC3 8 HOH A 256 HOH A 264 HOH A 295 HOH A 296 SITE 2 AC3 8 HOH A 297 HOH A 298 HOH A 299 HOH A 300 SITE 1 AC4 13 HOH A 255 HOH A 257 HOH A 268 HOH A 269 SITE 2 AC4 13 HOH A 270 HOH A 271 HOH A 282 HOH A 301 SITE 3 AC4 13 HOH A 302 HOH A 303 HOH A 304 HOH A 305 SITE 4 AC4 13 HOH A 306 SITE 1 AC5 6 HOH A 307 HOH A 308 HOH A 309 HOH A 310 SITE 2 AC5 6 HOH A 311 HOH A 312 CRYST1 32.136 25.172 34.094 90.00 116.25 90.00 C 1 2 1 4 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 0.031118 0.000000 0.015346 0.00000 SCALE2 0.000000 0.039727 0.000000 0.00000 SCALE3 0.000000 0.000000 0.032703 0.00000 MASTER 409 0 5 0 0 0 13 6 0 0 0 1 END