HEADER DNA 06-JAN-24 8RMH TITLE CRYSTAL STRUCTURE OF PARALLEL G-QUADRUPLEX CONTAINING T-TETRADS AND TITLE 2 TG-OCTAPLET COMPND MOL_ID: 1; COMPND 2 MOLECULE: DNA (5'-D(*TP*GP*GP*TP*GP*GP*T)-3'); COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES; SOURCE 3 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT; SOURCE 4 ORGANISM_TAXID: 32630 KEYWDS DNA, QUADRUPLEX, T-TETRAD, OCTAPLET, PARALLEL EXPDTA X-RAY DIFFRACTION AUTHOR A.ABDULLRAHMAN,K.EL OMARI,N.PATERSON,C.ORR,M.LAMBERT,C.J.CARDIN, AUTHOR 2 J.SANCHEZ-WEATHERBY,J.P.HALL REVDAT 1 15-JAN-25 8RMH 0 JRNL AUTH A.ABDULLRAHMAN,K.EL OMARI,N.PATERSON,C.ORR,M.LAMBERT, JRNL AUTH 2 J.SANDY,H.MIKOLAJEK,C.J.CARDIN,J.SANCHEZ-WEATHERBY,J.P.HALL JRNL TITL CRYSTAL STRUCTURE OF PARALLEL G-QUADRUPLEX CONTAINING JRNL TITL 2 T-TETRADS AND TG-OCTAPLET JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.15 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.20.1_4487 REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : GEOSTD + MONOMER LIBRARY + CDL V1.2 REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.15 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 40.48 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.8 REMARK 3 NUMBER OF REFLECTIONS : 12352 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.154 REMARK 3 R VALUE (WORKING SET) : 0.151 REMARK 3 FREE R VALUE : 0.190 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.400 REMARK 3 FREE R VALUE TEST SET COUNT : 1216 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 40.4800 - 2.3900 0.99 2371 155 0.1077 0.1576 REMARK 3 2 2.3900 - 1.9000 1.00 2412 131 0.1145 0.1597 REMARK 3 3 1.9000 - 1.6600 1.00 2390 153 0.1237 0.1450 REMARK 3 4 1.6600 - 1.5100 1.00 2303 173 0.1474 0.1966 REMARK 3 5 1.5100 - 1.4000 1.00 2403 136 0.1791 0.2147 REMARK 3 6 1.4000 - 1.3200 1.00 2430 108 0.2124 0.2740 REMARK 3 7 1.3200 - 1.2500 1.00 2412 120 0.2652 0.3377 REMARK 3 8 1.2500 - 1.2000 0.99 2390 131 0.3027 0.3700 REMARK 3 9 1.2000 - 1.1500 0.92 2212 109 0.3373 0.3302 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.10 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.173 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 25.032 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 10.52 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 21.33 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 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.011 324 REMARK 3 ANGLE : 1.277 500 REMARK 3 CHIRALITY : 0.052 54 REMARK 3 PLANARITY : 0.016 14 REMARK 3 DIHEDRAL : 33.368 132 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 8RMH COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 06-JAN-24. REMARK 100 THE DEPOSITION ID IS D_1292135436. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 18-SEP-23 REMARK 200 TEMPERATURE (KELVIN) : 293.15 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : DIAMOND REMARK 200 BEAMLINE : I23 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.1271 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 12M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DIALS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 12480 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.150 REMARK 200 RESOLUTION RANGE LOW (A) : 40.480 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 126.9 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 0.3530 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.15 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.17 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: ACORN REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 35.05 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.89 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: A SOLUTION CONTAINING DNA 1.8 MM, 0.02 REMARK 280 M SODIUM CACODYLATE PH 5.5, 0.1 M NACL, 0.01 MM MGCL2 WAS MIXED REMARK 280 1:1 WITH A SOLUTION CONTAINING 0.2 M POTASSIUM CHLORIDE, 0.05 M REMARK 280 SODIUM CACODYLATE TRIHYDRATE PH 5.9, 10% W/V POLYETHYLENE GLYCOL REMARK 280 4000 & 0.01 M MAGNESIUM CHLORIDE HEXAHYDRATE., VAPOR DIFFUSION, REMARK 280 SITTING DROP, TEMPERATURE 293.15K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 4 21 2 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+1/2,X+1/2,Z REMARK 290 4555 Y+1/2,-X+1/2,Z REMARK 290 5555 -X+1/2,Y+1/2,-Z REMARK 290 6555 X+1/2,-Y+1/2,-Z REMARK 290 7555 Y,X,-Z REMARK 290 8555 -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 20.21800 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 20.21800 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 20.21800 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 20.21800 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 20.21800 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 20.21800 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 20.21800 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 20.21800 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 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: HEXAMERIC 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 APPLY THE FOLLOWING TO CHAINS: A, B REMARK 350 BIOMT1 2 -1.000000 0.000000 0.000000 -40.43600 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 350 APPLY THE FOLLOWING TO CHAINS: A, B REMARK 350 BIOMT1 3 0.000000 1.000000 0.000000 -20.21800 REMARK 350 BIOMT2 3 -1.000000 0.000000 0.000000 -20.21800 REMARK 350 BIOMT3 3 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 K K A 101 LIES ON A SPECIAL POSITION. REMARK 375 K K A 102 LIES ON A SPECIAL POSITION. REMARK 375 K K A 103 LIES ON A SPECIAL POSITION. REMARK 375 K K A 104 LIES ON A SPECIAL POSITION. REMARK 375 K K A 105 LIES ON A SPECIAL POSITION. REMARK 375 K K A 106 LIES ON A SPECIAL POSITION. REMARK 375 K K A 107 LIES ON A SPECIAL POSITION. REMARK 375 MG MG A 108 LIES ON A SPECIAL POSITION. REMARK 375 NA NA A 109 LIES ON A SPECIAL POSITION. REMARK 375 NA NA A 110 LIES ON A SPECIAL POSITION. REMARK 375 K K B 101 LIES ON A SPECIAL POSITION. REMARK 375 K K B 102 LIES ON A SPECIAL POSITION. REMARK 375 K K B 103 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 216 LIES ON A SPECIAL POSITION. 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 OP2 DT A 7 O HOH B 235 3454 2.10 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 B 3 O4' - C1' - N9 ANGL. DEV. = 2.3 DEGREES REMARK 500 DT B 4 O4' - C1' - N1 ANGL. DEV. = 2.1 DEGREES REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH B 243 DISTANCE = 6.11 ANGSTROMS REMARK 525 HOH B 244 DISTANCE = 7.00 ANGSTROMS 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 K A 105 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 DT A 1 O4 REMARK 620 2 DT A 1 O4 0.0 REMARK 620 3 DG A 2 O6 81.0 81.0 REMARK 620 4 DG A 2 O6 81.0 81.0 0.0 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 K A 106 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 DT A 1 O4 REMARK 620 2 DT A 1 O4 0.0 REMARK 620 3 DG B 6 O6 77.9 77.9 REMARK 620 4 DG B 6 O6 77.9 77.9 0.0 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 K A 104 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 DG A 2 O6 REMARK 620 2 DG A 2 O6 0.0 REMARK 620 3 DG A 3 O6 73.7 73.7 REMARK 620 4 DG A 3 O6 73.7 73.7 0.0 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA A 110 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 DG A 3 O6 REMARK 620 2 DG A 3 O6 0.0 REMARK 620 3 DT A 4 O4 73.0 73.0 REMARK 620 4 DT A 4 O4 73.0 73.0 0.0 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 K A 103 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 DT A 4 O4 REMARK 620 2 DT A 4 O4 0.0 REMARK 620 3 DG A 5 O6 78.7 78.7 REMARK 620 4 DG A 5 O6 78.7 78.7 0.0 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 K A 102 K 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 DG A 6 O6 77.2 77.2 REMARK 620 4 DG A 6 O6 77.2 77.2 0.0 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 K A 101 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 DG A 6 O6 REMARK 620 2 DG A 6 O6 0.0 REMARK 620 3 DT A 7 O4 69.0 69.0 REMARK 620 4 DT A 7 O4 69.0 69.0 0.0 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 K A 107 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 DT B 1 O4 REMARK 620 2 DG B 2 O6 86.3 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A 108 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A 213 O REMARK 620 2 HOH A 213 O 87.5 REMARK 620 3 HOH B 203 O 92.9 87.5 REMARK 620 4 HOH B 203 O 87.5 92.9 179.5 REMARK 620 5 HOH B 233 O 178.7 92.0 85.8 93.8 REMARK 620 6 HOH B 233 O 92.0 178.7 93.8 85.8 88.5 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 K B 104 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A 204 O REMARK 620 2 HOH A 209 O 72.3 REMARK 620 3 DG B 6 OP1 78.8 127.8 REMARK 620 4 HOH B 214 O 175.1 109.4 96.7 REMARK 620 5 HOH B 217 O 110.4 117.5 113.0 73.1 REMARK 620 6 HOH B 220 O 123.4 114.6 51.7 51.8 113.1 REMARK 620 7 HOH B 239 O 119.2 50.8 151.4 64.1 82.9 100.7 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 K B 103 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 DG B 2 O6 REMARK 620 2 DG B 2 O6 0.0 REMARK 620 3 DG B 3 O6 75.0 75.0 REMARK 620 4 DG B 3 O6 75.0 75.0 0.0 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 K B 102 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 DG B 3 O6 REMARK 620 2 DG B 3 O6 0.0 REMARK 620 3 DG B 5 O6 90.0 90.0 REMARK 620 4 DG B 5 O6 90.0 90.0 0.0 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 K B 101 K 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 DG B 6 O6 80.9 80.9 REMARK 620 4 DG B 6 O6 80.9 80.9 0.0 REMARK 620 N 1 2 3 DBREF 8RMH A 1 7 PDB 8RMH 8RMH 1 7 DBREF 8RMH B 1 7 PDB 8RMH 8RMH 1 7 SEQRES 1 A 7 DT DG DG DT DG DG DT SEQRES 1 B 7 DT DG DG DT DG DG DT HET K A 101 1 HET K A 102 1 HET K A 103 1 HET K A 104 1 HET K A 105 1 HET K A 106 1 HET K A 107 1 HET MG A 108 1 HET NA A 109 1 HET NA A 110 1 HET K B 101 1 HET K B 102 1 HET K B 103 1 HET K B 104 1 HETNAM K POTASSIUM ION HETNAM MG MAGNESIUM ION HETNAM NA SODIUM ION FORMUL 3 K 11(K 1+) FORMUL 10 MG MG 2+ FORMUL 11 NA 2(NA 1+) FORMUL 17 HOH *60(H2 O) LINK O4 DT A 1 K K A 105 1555 1555 2.93 LINK O4 DT A 1 K K A 105 1555 4445 2.92 LINK O4 DT A 1 K K A 106 1555 1555 2.87 LINK O4 DT A 1 K K A 106 1555 3455 2.87 LINK O6 DG A 2 K K A 104 1555 1555 2.93 LINK O6 DG A 2 K K A 104 1555 3455 2.93 LINK O6 DG A 2 K K A 105 1555 1555 2.75 LINK O6 DG A 2 K K A 105 1555 2455 2.74 LINK O6 DG A 3 K K A 104 1555 1555 2.73 LINK O6 DG A 3 K K A 104 1555 3455 2.73 LINK O6 DG A 3 NA NA A 110 1555 1555 3.19 LINK O6 DG A 3 NA NA A 110 1555 3455 3.19 LINK O4 DT A 4 K K A 103 1555 1555 2.92 LINK O4 DT A 4 K K A 103 1555 3455 2.92 LINK O4 DT A 4 NA NA A 110 1555 1555 3.10 LINK O4 DT A 4 NA NA A 110 1555 3455 3.10 LINK O6 DG A 5 K K A 102 1555 1555 2.84 LINK O6 DG A 5 K K A 102 1555 3455 2.84 LINK O6 DG A 5 K K A 103 1555 1555 3.01 LINK O6 DG A 5 K K A 103 1555 3455 3.01 LINK O6 DG A 6 K K A 101 1555 1555 3.16 LINK O6 DG A 6 K K A 101 1555 3455 3.16 LINK O6 DG A 6 K K A 102 1555 1555 2.79 LINK O6 DG A 6 K K A 102 1555 3455 2.79 LINK O4 DT A 7 K K A 101 1555 1555 2.99 LINK O4 DT A 7 K K A 101 1555 3455 2.99 LINK K K A 106 O6 DG B 6 1555 1555 2.77 LINK K K A 106 O6 DG B 6 3455 1555 2.77 LINK K K A 107 O4 DT B 1 3456 1555 2.89 LINK K K A 107 O6 DG B 2 3456 1555 2.98 LINK MG MG A 108 O HOH A 213 1555 1555 2.08 LINK MG MG A 108 O HOH A 213 1555 7555 2.08 LINK MG MG A 108 O HOH B 203 1555 1555 2.09 LINK MG MG A 108 O HOH B 203 1555 7555 2.09 LINK MG MG A 108 O HOH B 233 1555 1555 2.14 LINK MG MG A 108 O HOH B 233 1555 7555 2.14 LINK O HOH A 204 K K B 104 7555 1555 2.64 LINK O HOH A 209 K K B 104 7555 1555 3.46 LINK O6 DG B 2 K K B 103 1555 1555 2.77 LINK O6 DG B 2 K K B 103 1555 3455 2.77 LINK O6 DG B 3 K K B 102 1555 1555 2.86 LINK O6 DG B 3 K K B 102 1555 3455 2.86 LINK O6 DG B 3 K K B 103 1555 1555 2.83 LINK O6 DG B 3 K K B 103 1555 3455 2.83 LINK O6 DG B 5 K K B 101 1555 1555 2.82 LINK O6 DG B 5 K K B 101 1555 3455 2.82 LINK O6 DG B 5 K K B 102 1555 1555 2.83 LINK O6 DG B 5 K K B 102 1555 3455 2.83 LINK O6 DG B 6 K K B 101 1555 1555 2.85 LINK O6 DG B 6 K K B 101 1555 3455 2.85 LINK OP1 DG B 6 K K B 104 1555 1555 2.54 LINK K K B 104 O HOH B 214 1555 4445 2.74 LINK K K B 104 O HOH B 217 1555 4445 2.72 LINK K K B 104 O BHOH B 220 1555 1555 3.37 LINK K K B 104 O HOH B 239 1555 1555 2.61 CRYST1 40.436 40.436 40.479 90.00 90.00 90.00 P 4 21 2 16 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 0.024730 0.000000 0.000000 0.00000 SCALE2 0.000000 0.024730 0.000000 0.00000 SCALE3 0.000000 0.000000 0.024704 0.00000 CONECT 14 461 462 CONECT 47 460 461 CONECT 80 460 466 CONECT 113 459 466 CONECT 145 458 459 CONECT 178 457 458 CONECT 211 457 CONECT 275 469 CONECT 308 468 469 CONECT 373 467 468 CONECT 391 470 CONECT 406 462 467 CONECT 457 178 211 CONECT 458 145 178 CONECT 459 113 145 CONECT 460 47 80 CONECT 461 14 47 CONECT 462 14 406 CONECT 464 484 490 521 CONECT 466 80 113 CONECT 467 373 406 CONECT 468 308 373 CONECT 469 275 308 CONECT 470 391 508 527 CONECT 484 464 CONECT 490 464 CONECT 508 470 CONECT 521 464 CONECT 527 470 MASTER 421 0 14 0 0 0 0 6 364 2 29 2 END