HEADER DNA BINDING PROTEIN 23-AUG-26 38EX TITLE ISORETICULAR CO-CRYSTAL 1 WITH SYMMETRICAL EXPANDED DUPLEX (31MER) TITLE 2 CONTAINING INSERT SEQUENCE CCCGGCCGGA WITH POLY-T TAIL COMPND MOL_ID: 1; COMPND 2 MOLECULE: REPLICATION INITIATION PROTEIN; COMPND 3 CHAIN: A; 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 (31-MER); COMPND 9 CHAIN: B; COMPND 10 ENGINEERED: YES; COMPND 11 MOL_ID: 3; COMPND 12 MOLECULE: DNA (5'- COMPND 13 D(P*GP*CP*CP*GP*GP*GP*CP*TP*GP*AP*GP*GP*GP*CP*AP*AP*TP*TP*TP*TP*T)- COMPND 14 3'); COMPND 15 CHAIN: C; COMPND 16 ENGINEERED: YES; COMPND 17 MOL_ID: 4; COMPND 18 MOLECULE: DNA (5'-D(*TP*TP*TP*GP*TP*CP*AP*CP*AP*GP*GP*TP*CP*CP*G)- COMPND 19 3'); COMPND 20 CHAIN: D; COMPND 21 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, POLY-T TAIL EXPDTA X-RAY DIFFRACTION AUTHOR C.K.SLAUGHTER,E.T.SHIELDS,E.N.MAGNA,C.D.SNOW REVDAT 1 09-SEP-26 38EX 0 JRNL AUTH C.K.SLAUGHTER,E.T.SHIELDS,E.N.MAGNA,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. 3.74 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX DEV_5330 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) : 3.74 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 49.24 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 12494 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.341 REMARK 3 R VALUE (WORKING SET) : 0.340 REMARK 3 FREE R VALUE : 0.354 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1250 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 49.2400 - 7.7700 0.99 1364 152 0.2578 0.2683 REMARK 3 2 7.7700 - 6.1700 1.00 1268 141 0.3965 0.4284 REMARK 3 3 6.1700 - 5.3900 1.00 1261 140 0.4034 0.4176 REMARK 3 4 5.3900 - 4.9000 1.00 1249 139 0.3802 0.3881 REMARK 3 5 4.9000 - 4.5500 1.00 1240 137 0.3944 0.4609 REMARK 3 6 4.5500 - 4.2800 1.00 1204 134 0.4503 0.4481 REMARK 3 7 4.2800 - 4.0700 1.00 1225 137 0.4477 0.4569 REMARK 3 8 4.0700 - 3.8900 1.00 1221 135 0.4386 0.4407 REMARK 3 9 3.8900 - 3.7400 1.00 1212 135 0.4383 0.4538 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) : 0.959 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 50.473 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 222.2 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 174.9 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 : 0.003 3370 REMARK 3 ANGLE : 0.552 4763 REMARK 3 CHIRALITY : 0.038 534 REMARK 3 PLANARITY : 0.005 392 REMARK 3 DIHEDRAL : 26.576 1395 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 38EX COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 24-AUG-26. REMARK 100 THE DEPOSITION ID IS D_1000311206. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 30-MAY-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 : 12560 REMARK 200 RESOLUTION RANGE HIGH (A) : 3.740 REMARK 200 RESOLUTION RANGE LOW (A) : 49.240 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 200 DATA REDUNDANCY : 12.80 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 6.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 3.74 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 4.18 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 (%): 77.68 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 5.51 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 30MM MAGNESIUM ACETATE, 1.3M LITHIUM REMARK 280 SULFATE, 50MM 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: P 41 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -Y+1/2,X+1/2,Z+1/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+3/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+1/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+3/4 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-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 116.50950 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 49.23800 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 49.23800 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 58.25475 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 49.23800 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 49.23800 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 174.76425 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 49.23800 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 49.23800 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 58.25475 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 49.23800 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 49.23800 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 174.76425 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 116.50950 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: 6450 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 21130 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -42.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, 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 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 A -11 REMARK 465 ARG A -10 REMARK 465 GLY A -9 REMARK 465 SER A -8 REMARK 465 HIS A -7 REMARK 465 HIS A -6 REMARK 465 HIS A -5 REMARK 465 HIS A -4 REMARK 465 HIS A -3 REMARK 465 HIS A -2 REMARK 465 GLY A -1 REMARK 465 SER A 0 REMARK 465 MET A 1 REMARK 465 ALA A 2 REMARK 465 GLU A 3 REMARK 465 THR A 4 REMARK 465 ALA A 5 REMARK 465 VAL A 6 REMARK 465 ILE A 7 REMARK 465 ASN A 8 REMARK 465 HIS A 9 REMARK 465 LYS A 10 REMARK 465 LYS A 11 REMARK 465 ARG A 12 REMARK 465 THR A 52 REMARK 465 LEU A 53 REMARK 465 GLN A 54 REMARK 465 GLU A 55 REMARK 465 PRO A 99 REMARK 465 GLU A 100 REMARK 465 GLU A 101 REMARK 465 ASP A 102 REMARK 465 ALA A 103 REMARK 465 GLY A 104 REMARK 465 ASP A 105 REMARK 465 GLU A 106 REMARK 465 LYS A 107 REMARK 465 GLY A 108 REMARK 465 MET A 248 REMARK 465 THR A 249 REMARK 465 THR A 250 REMARK 465 GLY A 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 LEU A 24 CG CD1 CD2 REMARK 470 TYR A 67 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 GLU A 69 CG CD OE1 OE2 REMARK 470 PHE A 71 CG CD1 CD2 CE1 CE2 CZ REMARK 470 ARG A 98 CG CD NE CZ NH1 NH2 REMARK 470 TRP A 114 CG CD1 CD2 NE1 CE2 CE3 CZ2 REMARK 470 TRP A 114 CZ3 CH2 REMARK 470 LEU A 142 CG CD1 CD2 REMARK 470 GLN A 143 CG CD OE1 NE2 REMARK 470 ILE A 157 CG1 CG2 CD1 REMARK 470 LYS A 174 CG CD CE NZ REMARK 470 PRO A 221 CG CD REMARK 470 ILE A 227 CG1 CG2 CD1 REMARK 470 LYS A 230 CG CD CE NZ REMARK 470 LYS A 231 CG CD CE NZ REMARK 470 ARG A 233 CG CD NE CZ NH1 NH2 REMARK 470 ARG A 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 OG SER A 75 OP2 DG C 9 2.14 REMARK 500 NZ LYS A 80 O6 DG C 13 2.15 REMARK 500 O ILE A 216 OG1 THR A 220 2.18 REMARK 500 OG SER A 197 OP2 DT D 5 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 DG B 1 P DG B 1 OP3 -0.126 REMARK 500 DG C 1 P DG C 1 OP3 -0.128 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 DC B 30 O4' - C1' - N1 ANGL. DEV. = 2.2 DEGREES REMARK 500 DT C 18 C3' - C2' - C1' ANGL. DEV. = -5.7 DEGREES REMARK 500 DT C 18 O4' - C1' - N1 ANGL. DEV. = 3.9 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 GLU A 26 61.46 -103.68 REMARK 500 TYR A 97 -69.53 -125.25 REMARK 500 ILE A 140 -114.22 -79.15 REMARK 500 ASN A 144 6.14 -68.27 REMARK 500 ARG A 145 67.58 -69.79 REMARK 500 PHE A 149 142.99 -171.43 REMARK 500 THR A 246 2.44 -67.55 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 301 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 77 OE2 REMARK 620 2 ASP A 81 OD1 81.9 REMARK 620 3 ASP A 81 OD2 110.2 45.5 REMARK 620 N 1 2 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 38EL RELATED DB: PDB DBREF 38EX A 1 251 UNP P03856 REPE1_ECOLI 1 251 DBREF 38EX B 1 31 PDB 38EX 38EX 1 31 DBREF 38EX C 1 21 PDB 38EX 38EX 1 21 DBREF 38EX D 1 15 PDB 38EX 38EX 1 15 SEQADV 38EX MET A -11 UNP P03856 INITIATING METHIONINE SEQADV 38EX ARG A -10 UNP P03856 EXPRESSION TAG SEQADV 38EX GLY A -9 UNP P03856 EXPRESSION TAG SEQADV 38EX SER A -8 UNP P03856 EXPRESSION TAG SEQADV 38EX HIS A -7 UNP P03856 EXPRESSION TAG SEQADV 38EX HIS A -6 UNP P03856 EXPRESSION TAG SEQADV 38EX HIS A -5 UNP P03856 EXPRESSION TAG SEQADV 38EX HIS A -4 UNP P03856 EXPRESSION TAG SEQADV 38EX HIS A -3 UNP P03856 EXPRESSION TAG SEQADV 38EX HIS A -2 UNP P03856 EXPRESSION TAG SEQADV 38EX GLY A -1 UNP P03856 EXPRESSION TAG SEQADV 38EX SER A 0 UNP P03856 EXPRESSION TAG SEQADV 38EX PRO A 118 UNP P03856 ARG 118 CONFLICT SEQRES 1 A 263 MET ARG GLY SER HIS HIS HIS HIS HIS HIS GLY SER MET SEQRES 2 A 263 ALA GLU THR ALA VAL ILE ASN HIS LYS LYS ARG LYS ASN SEQRES 3 A 263 SER PRO ARG ILE VAL GLN SER ASN ASP LEU THR GLU ALA SEQRES 4 A 263 ALA TYR SER LEU SER ARG ASP GLN LYS ARG MET LEU TYR SEQRES 5 A 263 LEU PHE VAL ASP GLN ILE ARG LYS SER ASP GLY THR LEU SEQRES 6 A 263 GLN GLU HIS ASP GLY ILE CYS GLU ILE HIS VAL ALA LYS SEQRES 7 A 263 TYR ALA GLU ILE PHE GLY LEU THR SER ALA GLU ALA SER SEQRES 8 A 263 LYS ASP ILE ARG GLN ALA LEU LYS SER PHE ALA GLY LYS SEQRES 9 A 263 GLU VAL VAL PHE TYR ARG PRO GLU GLU ASP ALA GLY ASP SEQRES 10 A 263 GLU LYS GLY TYR GLU SER PHE PRO TRP PHE ILE LYS PRO SEQRES 11 A 263 ALA HIS SER PRO SER ARG GLY LEU TYR SER VAL HIS ILE SEQRES 12 A 263 ASN PRO TYR LEU ILE PRO PHE PHE ILE GLY LEU GLN ASN SEQRES 13 A 263 ARG PHE THR GLN PHE ARG LEU SER GLU THR LYS GLU ILE SEQRES 14 A 263 THR ASN PRO TYR ALA MET ARG LEU TYR GLU SER LEU CYS SEQRES 15 A 263 GLN TYR ARG LYS PRO ASP GLY SER GLY ILE VAL SER LEU SEQRES 16 A 263 LYS ILE ASP TRP ILE ILE GLU ARG TYR GLN LEU PRO GLN SEQRES 17 A 263 SER TYR GLN ARG MET PRO ASP PHE ARG ARG ARG PHE LEU SEQRES 18 A 263 GLN VAL CYS VAL ASN GLU ILE ASN SER ARG THR PRO MET SEQRES 19 A 263 ARG LEU SER TYR ILE GLU LYS LYS LYS GLY ARG GLN THR SEQRES 20 A 263 THR HIS ILE VAL PHE SER PHE ARG ASP ILE THR SER MET SEQRES 21 A 263 THR THR GLY SEQRES 1 B 31 DG DC DC DG DG DA DC DC DT DG DT DG DA SEQRES 2 B 31 DC DA DA DA DT DT DG DC DC DC DT DC DA SEQRES 3 B 31 DG DC DC DC DG SEQRES 1 C 21 DG DC DC DG DG DG DC DT DG DA DG DG DG SEQRES 2 C 21 DC DA DA DT DT DT DT DT SEQRES 1 D 15 DT DT DT DG DT DC DA DC DA DG DG DT DC SEQRES 2 D 15 DC DG HET MG A 301 1 HETNAM MG MAGNESIUM ION FORMUL 5 MG MG 2+ HELIX 1 AA1 ASN A 22 GLU A 26 1 5 HELIX 2 AA2 SER A 32 LYS A 48 1 17 HELIX 3 AA3 VAL A 64 PHE A 71 1 8 HELIX 4 AA4 THR A 74 SER A 88 1 15 HELIX 5 AA5 LEU A 135 ILE A 140 1 6 HELIX 6 AA6 SER A 152 THR A 154 5 3 HELIX 7 AA7 ASN A 159 TYR A 172 1 14 HELIX 8 AA8 ILE A 185 GLN A 193 1 9 HELIX 9 AA9 GLN A 196 GLN A 199 5 4 HELIX 10 AB1 ARG A 200 PHE A 208 1 9 HELIX 11 AB2 PHE A 208 THR A 220 1 13 SHEET 1 AA1 2 ARG A 17 SER A 21 0 SHEET 2 AA1 2 PHE A 146 ARG A 150 -1 O THR A 147 N GLN A 20 SHEET 1 AA2 3 ALA A 27 ALA A 28 0 SHEET 2 AA2 3 GLU A 93 PHE A 96 -1 O VAL A 95 N ALA A 28 SHEET 3 AA2 3 GLU A 110 PRO A 113 -1 O PHE A 112 N VAL A 94 SHEET 1 AA3 3 ILE A 59 HIS A 63 0 SHEET 2 AA3 3 LEU A 126 ILE A 131 -1 O VAL A 129 N CYS A 60 SHEET 3 AA3 3 PHE A 115 SER A 123 -1 N HIS A 120 O SER A 128 SHEET 1 AA4 3 GLY A 179 LYS A 184 0 SHEET 2 AA4 3 GLN A 234 ASP A 244 -1 O PHE A 240 N VAL A 181 SHEET 3 AA4 3 MET A 222 TYR A 226 -1 N ARG A 223 O ARG A 243 SHEET 1 AA5 3 GLY A 179 LYS A 184 0 SHEET 2 AA5 3 GLN A 234 ASP A 244 -1 O PHE A 240 N VAL A 181 SHEET 3 AA5 3 LYS A 229 LYS A 231 -1 N LYS A 229 O HIS A 237 LINK OE2 GLU A 77 MG MG A 301 1555 1555 2.07 LINK OD1 ASP A 81 MG MG A 301 1555 1555 2.79 LINK OD2 ASP A 81 MG MG A 301 1555 1555 2.89 CRYST1 98.476 98.476 233.019 90.00 90.00 90.00 P 41 21 2 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 0.010155 0.000000 0.000000 0.00000 SCALE2 0.000000 0.010155 0.000000 0.00000 SCALE3 0.000000 0.000000 0.004291 0.00000 CONECT 474 3169 CONECT 501 3169 CONECT 502 3169 CONECT 3169 474 501 502 MASTER 382 0 1 11 14 0 0 6 3135 4 4 28 END