HEADER DNA BINDING PROTEIN 29-JUL-26 37OP TITLE ISORETICULAR CO-CRYSTAL 1 WITH ASYMMETRICAL EXPANDED DUPLEX (31MER) TITLE 2 CONTAINING RNA:DNA HYBRID INSERT SEQUENCE GAAGAGAAGCAC COMPND MOL_ID: 1; COMPND 2 MOLECULE: REPLICATION INITIATION PROTEIN; COMPND 3 CHAIN: C; COMPND 4 SYNONYM: PROTEIN E,PROTEIN REP,PROTEIN F4, REPLICATION INITIATOR COMPND 5 PROTEIN REPE54; COMPND 6 ENGINEERED: YES; COMPND 7 MOL_ID: 2; COMPND 8 MOLECULE: DNA (5'- COMPND 9 D(*CP*CP*TP*GP*TP*GP*AP*CP*AP*AP*AP*TP*TP*GP*CP*CP*CP*TP*CP*AP*G)- COMPND 10 3'); COMPND 11 CHAIN: B; COMPND 12 ENGINEERED: YES; COMPND 13 MOL_ID: 3; COMPND 14 MOLECULE: DNA (33-MER); COMPND 15 CHAIN: E; COMPND 16 ENGINEERED: YES; COMPND 17 MOL_ID: 4; COMPND 18 MOLECULE: RNA (5'-R(*GP*AP*AP*GP*AP*GP*AP*AP*GP*CP*AP*C)-3'); COMPND 19 CHAIN: D; COMPND 20 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562; SOURCE 4 GENE: REPE, E, REP, ECOK12F045; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 MOL_ID: 2; SOURCE 8 SYNTHETIC: YES; SOURCE 9 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 10 ORGANISM_TAXID: 562; SOURCE 11 MOL_ID: 3; SOURCE 12 SYNTHETIC: YES; SOURCE 13 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 14 ORGANISM_TAXID: 562; SOURCE 15 MOL_ID: 4; SOURCE 16 SYNTHETIC: YES; SOURCE 17 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 18 ORGANISM_TAXID: 562 KEYWDS DNA BINDING PROTEIN, COCRYSTAL, PHOSPHOROTHIOATE EXPDTA X-RAY DIFFRACTION AUTHOR C.K.SLAUGHTER,E.T.SHIELDS,E.N.MAGNA,C.D.SNOW REVDAT 1 12-AUG-26 37OP 0 JRNL AUTH C.K.SLAUGHTER,E.T.SHIELDS,E.N.MAGNA,A.PLATT,C.D.SNOW JRNL TITL CRYSTALLINE BIOMATERIALS FOR SITE-SPECIFIC ORGANIZATION OF JRNL TITL 2 MODIFIED DNA JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 3.66 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 2.0_5936 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) : 3.66 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 47.77 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.330 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.8 REMARK 3 NUMBER OF REFLECTIONS : 13635 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.260 REMARK 3 R VALUE (WORKING SET) : 0.259 REMARK 3 FREE R VALUE : 0.273 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 9.960 REMARK 3 FREE R VALUE TEST SET COUNT : 1358 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 47.7700 - 7.8800 0.94 1208 140 0.1890 0.1908 REMARK 3 2 7.8700 - 6.2600 0.98 1231 139 0.3020 0.3070 REMARK 3 3 6.2500 - 5.4700 0.99 1253 131 0.2856 0.3137 REMARK 3 4 5.4600 - 4.9700 0.99 1239 145 0.2830 0.3194 REMARK 3 5 4.9700 - 4.6100 0.99 1237 136 0.2924 0.3449 REMARK 3 6 4.6100 - 4.3400 0.99 1229 143 0.3143 0.3588 REMARK 3 7 4.3400 - 4.1200 0.95 1182 116 0.3210 0.4096 REMARK 3 8 4.1200 - 3.9400 0.98 1242 139 0.3651 0.3653 REMARK 3 9 3.9400 - 3.7900 0.98 1224 129 0.4005 0.4458 REMARK 3 10 3.7900 - 3.6600 0.99 1232 140 0.4062 0.4212 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) : 0.693 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 40.464 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 176.4 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 217.6 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 : 0.006 3021 REMARK 3 ANGLE : 0.864 4401 REMARK 3 CHIRALITY : 0.050 504 REMARK 3 PLANARITY : 0.007 345 REMARK 3 DIHEDRAL : 26.023 1237 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 37OP COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 30-JUL-26. REMARK 100 THE DEPOSITION ID IS D_1000310423. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 30-JUN-25 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ALS REMARK 200 BEAMLINE : 8.2.1 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 : M REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER X 9M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 25967 REMARK 200 RESOLUTION RANGE HIGH (A) : 3.660 REMARK 200 RESOLUTION RANGE LOW (A) : 47.770 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.8 REMARK 200 DATA REDUNDANCY : 3.500 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 6.6700 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 3.66 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 3.79 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: PHASER REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 80.30 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 6.24 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 40 MM MAGNESIUM ACETATE, 1.8 M LITHIUM REMARK 280 SULFATE, 50 MM MES PH 6.5, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 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+1/2 REMARK 290 4555 -X+1/2,Y+1/2,-Z+1/2 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 30.84440 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 66.45750 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 65.09981 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 30.84440 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 66.45750 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 65.09981 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: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 5760 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 21020 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -48.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: C, B, E, 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 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 MET C -11 REMARK 465 ARG C -10 REMARK 465 GLY C -9 REMARK 465 SER C -8 REMARK 465 HIS C -7 REMARK 465 HIS C -6 REMARK 465 HIS C -5 REMARK 465 HIS C -4 REMARK 465 HIS C -3 REMARK 465 HIS C -2 REMARK 465 GLY C -1 REMARK 465 SER C 0 REMARK 465 MET C 1 REMARK 465 ALA C 2 REMARK 465 GLU C 3 REMARK 465 THR C 4 REMARK 465 ALA C 5 REMARK 465 VAL C 6 REMARK 465 ILE C 7 REMARK 465 ASN C 8 REMARK 465 HIS C 9 REMARK 465 LYS C 10 REMARK 465 LYS C 11 REMARK 465 ARG C 12 REMARK 465 LYS C 13 REMARK 465 ASN C 14 REMARK 465 ASP C 50 REMARK 465 GLY C 51 REMARK 465 THR C 52 REMARK 465 LEU C 53 REMARK 465 GLN C 54 REMARK 465 GLU C 55 REMARK 465 HIS C 56 REMARK 465 PRO C 99 REMARK 465 GLU C 100 REMARK 465 GLU C 101 REMARK 465 ASP C 102 REMARK 465 ALA C 103 REMARK 465 GLY C 104 REMARK 465 ASP C 105 REMARK 465 GLU C 106 REMARK 465 LYS C 107 REMARK 465 GLY C 108 REMARK 465 GLY C 141 REMARK 465 LEU C 142 REMARK 465 GLN C 143 REMARK 465 ASN C 144 REMARK 465 ARG C 207 REMARK 465 ILE C 245 REMARK 465 THR C 246 REMARK 465 SER C 247 REMARK 465 MET C 248 REMARK 465 THR C 249 REMARK 465 THR C 250 REMARK 465 GLY C 251 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 ILE C 18 CG1 CG2 CD1 REMARK 470 LEU C 24 CG CD1 CD2 REMARK 470 GLU C 26 CG CD OE1 OE2 REMARK 470 LEU C 31 CG CD1 CD2 REMARK 470 MET C 38 CG SD CE REMARK 470 LEU C 39 CG CD1 CD2 REMARK 470 PHE C 42 CG CD1 CD2 CE1 CE2 CZ REMARK 470 VAL C 43 CG1 CG2 REMARK 470 ASP C 44 CG OD1 OD2 REMARK 470 GLN C 45 CG CD OE1 NE2 REMARK 470 ARG C 47 CG CD NE CZ NH1 NH2 REMARK 470 LYS C 48 CG CD CE NZ REMARK 470 GLU C 61 CG CD OE1 OE2 REMARK 470 ILE C 62 CG1 CG2 CD1 REMARK 470 HIS C 63 CG ND1 CD2 CE1 NE2 REMARK 470 LYS C 66 CG CD CE NZ REMARK 470 TYR C 67 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 GLU C 69 CG CD OE1 OE2 REMARK 470 LEU C 73 CG CD1 CD2 REMARK 470 THR C 74 OG1 CG2 REMARK 470 SER C 75 OG REMARK 470 LYS C 80 CG CD CE NZ REMARK 470 ILE C 82 CG1 CG2 CD1 REMARK 470 GLN C 84 CG CD OE1 NE2 REMARK 470 LYS C 87 CG CD CE NZ REMARK 470 TYR C 109 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 GLU C 110 CG CD OE1 OE2 REMARK 470 ILE C 116 CG1 CG2 CD1 REMARK 470 LYS C 117 CG CD CE NZ REMARK 470 HIS C 120 CG ND1 CD2 CE1 NE2 REMARK 470 ARG C 124 CG CD NE CZ NH1 NH2 REMARK 470 LEU C 126 CG CD1 CD2 REMARK 470 SER C 128 OG REMARK 470 HIS C 130 CG ND1 CD2 CE1 NE2 REMARK 470 LEU C 135 CG CD1 CD2 REMARK 470 PHE C 138 CG CD1 CD2 CE1 CE2 CZ REMARK 470 PHE C 139 CG CD1 CD2 CE1 CE2 CZ REMARK 470 ILE C 140 CG1 CG2 CD1 REMARK 470 PHE C 146 CG CD1 CD2 CE1 CE2 CZ REMARK 470 GLN C 148 CG CD OE1 NE2 REMARK 470 PHE C 149 CG CD1 CD2 CE1 CE2 CZ REMARK 470 LEU C 151 CG CD1 CD2 REMARK 470 LYS C 155 CG CD CE NZ REMARK 470 GLU C 156 CG CD OE1 OE2 REMARK 470 ILE C 157 CG1 CG2 CD1 REMARK 470 THR C 158 OG1 CG2 REMARK 470 TYR C 161 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 MET C 163 CG SD CE REMARK 470 LEU C 165 CG CD1 CD2 REMARK 470 LEU C 169 CG CD1 CD2 REMARK 470 ARG C 173 CG CD NE CZ NH1 NH2 REMARK 470 LYS C 174 CG CD CE NZ REMARK 470 ILE C 180 CG1 CG2 CD1 REMARK 470 VAL C 181 CG1 CG2 REMARK 470 LEU C 183 CG CD1 CD2 REMARK 470 LYS C 184 CG CD CE NZ REMARK 470 ASP C 186 CG OD1 OD2 REMARK 470 LEU C 194 CG CD1 CD2 REMARK 470 GLN C 199 CG CD OE1 NE2 REMARK 470 PHE C 204 CG CD1 CD2 CE1 CE2 CZ REMARK 470 ARG C 205 CG CD NE CZ NH1 NH2 REMARK 470 ARG C 206 CG CD NE CZ NH1 NH2 REMARK 470 PHE C 208 CG CD1 CD2 CE1 CE2 CZ REMARK 470 LEU C 209 CG CD1 CD2 REMARK 470 VAL C 213 CG1 CG2 REMARK 470 GLU C 215 CG CD OE1 OE2 REMARK 470 ARG C 223 CG CD NE CZ NH1 NH2 REMARK 470 LEU C 224 CG CD1 CD2 REMARK 470 GLU C 228 CG CD OE1 OE2 REMARK 470 LYS C 229 CG CD CE NZ REMARK 470 LYS C 230 CG CD CE NZ REMARK 470 LYS C 231 CG CD CE NZ REMARK 470 VAL C 239 CG1 CG2 REMARK 470 PHE C 240 CG CD1 CD2 CE1 CE2 CZ REMARK 470 ARG C 243 CG CD NE CZ NH1 NH2 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 OD1 ASN C 22 OG1 THR C 147 2.17 REMARK 500 N4 DC B 1 O6 DG E 22 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 DT B 12 O3' DT B 12 C3' -0.037 REMARK 500 DT B 18 O3' DT B 18 C3' -0.039 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 B 3 O4' - C1' - N1 ANGL. DEV. = 2.8 DEGREES REMARK 500 DG E 4 O4' - C1' - N9 ANGL. DEV. = 3.7 DEGREES REMARK 500 DT E 13 O4' - C1' - N1 ANGL. DEV. = 2.0 DEGREES REMARK 500 DC E 17 O4' - C1' - N1 ANGL. DEV. = 2.5 DEGREES REMARK 500 DT E 30 O4' - C1' - N1 ANGL. DEV. = 1.9 DEGREES REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: TORSION ANGLES REMARK 500 REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS: REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2) REMARK 500 REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI- REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400 REMARK 500 REMARK 500 M RES CSSEQI PSI PHI REMARK 500 LYS C 48 70.17 -104.77 REMARK 500 TYR C 97 -165.23 -119.22 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 C 301 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU C 77 OE2 REMARK 620 2 ASP C 81 OD1 81.4 REMARK 620 3 ASP C 81 OD2 95.2 46.9 REMARK 620 N 1 2 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 36OW RELATED DB: PDB REMARK 900 RELATED ID: 36WP RELATED DB: PDB DBREF 37OP C 1 251 UNP P03856 REPE1_ECOLI 1 251 DBREF 37OP B 1 21 PDB 37OP 37OP 1 21 DBREF 37OP E 1 33 PDB 37OP 37OP 1 33 DBREF 37OP D 1 12 PDB 37OP 37OP 1 12 SEQADV 37OP MET C -11 UNP P03856 INITIATING METHIONINE SEQADV 37OP ARG C -10 UNP P03856 EXPRESSION TAG SEQADV 37OP GLY C -9 UNP P03856 EXPRESSION TAG SEQADV 37OP SER C -8 UNP P03856 EXPRESSION TAG SEQADV 37OP HIS C -7 UNP P03856 EXPRESSION TAG SEQADV 37OP HIS C -6 UNP P03856 EXPRESSION TAG SEQADV 37OP HIS C -5 UNP P03856 EXPRESSION TAG SEQADV 37OP HIS C -4 UNP P03856 EXPRESSION TAG SEQADV 37OP HIS C -3 UNP P03856 EXPRESSION TAG SEQADV 37OP HIS C -2 UNP P03856 EXPRESSION TAG SEQADV 37OP GLY C -1 UNP P03856 EXPRESSION TAG SEQADV 37OP SER C 0 UNP P03856 EXPRESSION TAG SEQADV 37OP PRO C 118 UNP P03856 ARG 118 CONFLICT SEQRES 1 C 263 MET ARG GLY SER HIS HIS HIS HIS HIS HIS GLY SER MET SEQRES 2 C 263 ALA GLU THR ALA VAL ILE ASN HIS LYS LYS ARG LYS ASN SEQRES 3 C 263 SER PRO ARG ILE VAL GLN SER ASN ASP LEU THR GLU ALA SEQRES 4 C 263 ALA TYR SER LEU SER ARG ASP GLN LYS ARG MET LEU TYR SEQRES 5 C 263 LEU PHE VAL ASP GLN ILE ARG LYS SER ASP GLY THR LEU SEQRES 6 C 263 GLN GLU HIS ASP GLY ILE CYS GLU ILE HIS VAL ALA LYS SEQRES 7 C 263 TYR ALA GLU ILE PHE GLY LEU THR SER ALA GLU ALA SER SEQRES 8 C 263 LYS ASP ILE ARG GLN ALA LEU LYS SER PHE ALA GLY LYS SEQRES 9 C 263 GLU VAL VAL PHE TYR ARG PRO GLU GLU ASP ALA GLY ASP SEQRES 10 C 263 GLU LYS GLY TYR GLU SER PHE PRO TRP PHE ILE LYS PRO SEQRES 11 C 263 ALA HIS SER PRO SER ARG GLY LEU TYR SER VAL HIS ILE SEQRES 12 C 263 ASN PRO TYR LEU ILE PRO PHE PHE ILE GLY LEU GLN ASN SEQRES 13 C 263 ARG PHE THR GLN PHE ARG LEU SER GLU THR LYS GLU ILE SEQRES 14 C 263 THR ASN PRO TYR ALA MET ARG LEU TYR GLU SER LEU CYS SEQRES 15 C 263 GLN TYR ARG LYS PRO ASP GLY SER GLY ILE VAL SER LEU SEQRES 16 C 263 LYS ILE ASP TRP ILE ILE GLU ARG TYR GLN LEU PRO GLN SEQRES 17 C 263 SER TYR GLN ARG MET PRO ASP PHE ARG ARG ARG PHE LEU SEQRES 18 C 263 GLN VAL CYS VAL ASN GLU ILE ASN SER ARG THR PRO MET SEQRES 19 C 263 ARG LEU SER TYR ILE GLU LYS LYS LYS GLY ARG GLN THR SEQRES 20 C 263 THR HIS ILE VAL PHE SER PHE ARG ASP ILE THR SER MET SEQRES 21 C 263 THR THR GLY SEQRES 1 B 21 DC DC DT DG DT DG DA DC DA DA DA DT DT SEQRES 2 B 21 DG DC DC DC DT DC DA DG SEQRES 1 E 33 DC DC DT DG DA DG DG DG DC DA DA DT DT SEQRES 2 E 33 DT DG DT DC DA DC DA DG DG DG DT DG DC SEQRES 3 E 33 DT DT DC DT DC DT DT SEQRES 1 D 12 G A A G A G A A G C A C HET MG C 301 1 HETNAM MG MAGNESIUM ION FORMUL 5 MG MG 2+ HELIX 1 AA1 ASN C 22 GLU C 26 1 5 HELIX 2 AA2 SER C 32 ARG C 47 1 16 HELIX 3 AA3 VAL C 64 GLY C 72 1 9 HELIX 4 AA4 THR C 74 PHE C 89 1 16 HELIX 5 AA5 ASN C 132 TYR C 134 5 3 HELIX 6 AA6 LEU C 135 ILE C 140 1 6 HELIX 7 AA7 LEU C 151 LYS C 155 1 5 HELIX 8 AA8 ASN C 159 ARG C 173 1 15 HELIX 9 AA9 ILE C 185 GLN C 193 1 9 HELIX 10 AB1 PRO C 195 GLN C 199 5 5 HELIX 11 AB2 ARG C 200 ARG C 206 1 7 HELIX 12 AB3 LEU C 209 THR C 220 1 12 SHEET 1 AA1 2 ARG C 17 SER C 21 0 SHEET 2 AA1 2 PHE C 146 ARG C 150 -1 O THR C 147 N GLN C 20 SHEET 1 AA2 2 ILE C 59 HIS C 63 0 SHEET 2 AA2 2 LEU C 126 HIS C 130 -1 O VAL C 129 N CYS C 60 SHEET 1 AA3 2 GLU C 93 PHE C 96 0 SHEET 2 AA3 2 GLU C 110 PRO C 113 -1 O GLU C 110 N PHE C 96 SHEET 1 AA4 3 GLY C 179 LYS C 184 0 SHEET 2 AA4 3 GLN C 234 ARG C 243 -1 O ILE C 238 N LEU C 183 SHEET 3 AA4 3 ARG C 223 LYS C 231 -1 N ARG C 223 O ARG C 243 LINK OE2 GLU C 77 MG MG C 301 1555 1555 2.09 LINK OD1 ASP C 81 MG MG C 301 1555 1555 2.51 LINK OD2 ASP C 81 MG MG C 301 1555 1555 2.92 CRYST1 73.900 132.915 130.771 90.00 95.36 90.00 I 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 0.013532 0.000000 0.001269 0.00000 SCALE2 0.000000 0.007524 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007681 0.00000 CONECT 370 2833 CONECT 393 2833 CONECT 394 2833 CONECT 2833 370 393 394 MASTER 434 0 1 12 9 0 0 6 2798 4 4 27 END