HEADER TRANSFERASE/DNA 30-JUL-98 2KTQ TITLE OPEN TERNARY COMPLEX OF THE LARGE FRAGMENT OF DNA POLYMERASE I FROM TITLE 2 THERMUS AQUATICUS COMPND MOL_ID: 1; COMPND 2 MOLECULE: DNA (5'-D(*GP*AP*CP*CP*AP*CP*GP*GP*CP*GP*CP*DOC)-3'); COMPND 3 CHAIN: B; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: DNA (5'-D(*GP*GP*GP*CP*GP*CP*CP*GP*TP*GP*GP*TP*C)-3'); COMPND 7 CHAIN: D; COMPND 8 ENGINEERED: YES; COMPND 9 OTHER_DETAILS: COMPLEXED WITH CYTIDINE-5'-TRIPHOSPHATE; COMPND 10 MOL_ID: 3; COMPND 11 MOLECULE: PROTEIN (LARGE FRAGMENT OF DNA POLYMERASE I); COMPND 12 CHAIN: A; COMPND 13 EC: 2.7.7.7; COMPND 14 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES; SOURCE 3 MOL_ID: 2; SOURCE 4 SYNTHETIC: YES; SOURCE 5 MOL_ID: 3; SOURCE 6 ORGANISM_SCIENTIFIC: THERMUS AQUATICUS; SOURCE 7 ORGANISM_TAXID: 271; SOURCE 8 STRAIN: X7029; SOURCE 9 GENE: TAQ; SOURCE 10 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 11 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 12 EXPRESSION_SYSTEM_STRAIN: X7029; SOURCE 13 EXPRESSION_SYSTEM_PLASMID: PWB254 KEYWDS LARGE FRAGEMENT OF TAQ DNA POLYMERASE I, PROTEIN/DNA, TRANSFERASE-DNA KEYWDS 2 COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR Y.LI,G.WAKSMAN REVDAT 5 21-FEB-24 2KTQ 1 REMARK LINK REVDAT 4 04-OCT-17 2KTQ 1 REMARK REVDAT 3 24-FEB-09 2KTQ 1 VERSN REVDAT 2 22-DEC-99 2KTQ 4 HEADER COMPND REMARK JRNL REVDAT 2 2 4 ATOM SOURCE SEQRES REVDAT 1 13-JAN-99 2KTQ 0 JRNL AUTH Y.LI,S.KOROLEV,G.WAKSMAN JRNL TITL CRYSTAL STRUCTURES OF OPEN AND CLOSED FORMS OF BINARY AND JRNL TITL 2 TERNARY COMPLEXES OF THE LARGE FRAGMENT OF THERMUS AQUATICUS JRNL TITL 3 DNA POLYMERASE I: STRUCTURAL BASIS FOR NUCLEOTIDE JRNL TITL 4 INCORPORATION. JRNL REF EMBO J. V. 17 7514 1998 JRNL REFN ISSN 0261-4189 JRNL PMID 9857206 JRNL DOI 10.1093/EMBOJ/17.24.7514 REMARK 2 REMARK 2 RESOLUTION. 2.30 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR 3.851 REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.30 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 30.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 10000000.000 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0010 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 93.6 REMARK 3 NUMBER OF REFLECTIONS : 25698 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 SET) : 0.224 REMARK 3 FREE R VALUE : 0.288 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1291 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.008 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 6 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.30 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.44 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 82.60 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 3542 REMARK 3 BIN R VALUE (WORKING SET) : 0.2790 REMARK 3 BIN FREE R VALUE : 0.3160 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 5.00 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 186 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.020 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3948 REMARK 3 NUCLEIC ACID ATOMS : 507 REMARK 3 HETEROGEN ATOMS : 28 REMARK 3 SOLVENT ATOMS : 148 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 15.90 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 30.40 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 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.29 REMARK 3 ESD FROM SIGMAA (A) : 0.33 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.38 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.37 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.006 REMARK 3 BOND ANGLES (DEGREES) : 1.200 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 24.10 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.780 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 0.950 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 1.640 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 1.770 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 2.700 ; 2.500 REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : DNA_MOD_DDCTP.PARAM REMARK 3 PARAMETER FILE 3 : NULL REMARK 3 TOPOLOGY FILE 1 : TOPHCSDX.PRO REMARK 3 TOPOLOGY FILE 2 : TOP_NDBX_MOD.DNA REMARK 3 TOPOLOGY FILE 3 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: BULK SOLVENT MODEL USED REMARK 4 REMARK 4 2KTQ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB. REMARK 100 THE DEPOSITION ID IS D_1000008162. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : 8.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 19-ID REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.98789,0.97938,0.97923,0.96859 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : NULL REMARK 200 DETECTOR MANUFACTURER : NULL REMARK 200 INTENSITY-INTEGRATION SOFTWARE : SOFTWARE AT SYNCHROTRON REMARK 200 DATA SCALING SOFTWARE : NULL REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 25623 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.300 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 1.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 93.4 REMARK 200 DATA REDUNDANCY : 12.00 REMARK 200 R MERGE (I) : 0.04800 REMARK 200 R SYM (I) : 4.80000 REMARK 200 FOR THE DATA SET : NULL 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: MAD 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 (%): 44.50 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.22 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PH 8.0 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 31 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+1/3 REMARK 290 3555 -X+Y,-X,Z+2/3 REMARK 290 4555 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z+2/3 REMARK 290 6555 -X,-X+Y,-Z+1/3 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 29.94767 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 59.89533 REMARK 290 SMTRY1 4 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 4 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 5 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 59.89533 REMARK 290 SMTRY1 6 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 29.94767 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: TRIMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: B, D, 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 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 TRP A 645 REMARK 465 MET A 646 REMARK 465 PHE A 647 REMARK 465 GLY A 648 REMARK 465 VAL A 649 REMARK 465 PRO A 650 REMARK 465 ARG A 651 REMARK 465 GLU A 652 REMARK 465 ALA A 653 REMARK 465 VAL A 654 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 GLU A 295 CG CD OE1 OE2 REMARK 470 GLU A 296 CG CD OE1 OE2 REMARK 470 ARG A 328 CG CD NE CZ NH1 NH2 REMARK 470 ARG A 331 CG CD NE CZ NH1 NH2 REMARK 470 LYS A 340 CG CD CE NZ REMARK 470 LYS A 346 CG CD CE NZ REMARK 470 ARG A 392 CG CD NE CZ NH1 NH2 REMARK 470 GLU A 424 CG CD OE1 OE2 REMARK 470 ARG A 469 CG CD NE CZ NH1 NH2 REMARK 470 LYS A 505 CG CD CE NZ REMARK 470 GLU A 530 CG CD OE1 OE2 REMARK 470 ARG A 630 CG CD NE CZ NH1 NH2 REMARK 470 GLU A 634 N CG CD OE1 OE2 REMARK 470 ARG A 636 CG CD NE CZ NH1 NH2 REMARK 470 ASP A 637 CG OD1 OD2 REMARK 470 ILE A 638 CG1 CG2 CD1 REMARK 470 HIS A 639 CG ND1 CD2 CE1 NE2 REMARK 470 THR A 640 OG1 CG2 REMARK 470 GLU A 641 CG CD OE1 OE2 REMARK 470 THR A 642 OG1 CG2 REMARK 470 SER A 644 OG REMARK 470 ASP A 655 CG OD1 OD2 REMARK 470 PRO A 656 CG CD REMARK 470 LEU A 657 CG CD1 CD2 REMARK 470 MET A 658 CG SD CE REMARK 470 ARG A 659 CG CD NE CZ NH1 NH2 REMARK 470 ARG A 660 CG CD NE CZ NH1 NH2 REMARK 470 LYS A 663 CG CD CE NZ REMARK 470 THR A 664 OG1 CG2 REMARK 470 ILE A 665 CG1 CG2 CD1 REMARK 470 ASN A 666 CG OD1 ND2 REMARK 470 VAL A 669 CG1 CG2 REMARK 470 LEU A 670 CG CD1 CD2 REMARK 470 SER A 674 OG REMARK 470 HIS A 676 CG ND1 CD2 CE1 NE2 REMARK 470 ARG A 677 CG CD NE CZ NH1 NH2 REMARK 470 LEU A 678 CG CD1 CD2 REMARK 470 SER A 679 OG REMARK 470 GLN A 680 CG CD OE1 NE2 REMARK 470 GLU A 681 CG CD OE1 OE2 REMARK 470 LEU A 682 CG CD1 CD2 REMARK 470 ILE A 684 CG1 CG2 CD1 REMARK 470 PRO A 685 CG CD REMARK 470 TYR A 686 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 GLU A 687 CG CD OE1 OE2 REMARK 470 GLU A 688 CG CD OE1 OE2 REMARK 470 GLN A 690 CG CD OE1 NE2 REMARK 470 PHE A 692 CG CD1 CD2 CE1 CE2 CZ REMARK 470 ILE A 693 CG1 CG2 CD1 REMARK 470 GLU A 694 CG CD OE1 OE2 REMARK 470 ARG A 695 CG CD NE CZ NH1 NH2 REMARK 470 TYR A 696 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 PHE A 697 CG CD1 CD2 CE1 CE2 CZ REMARK 470 GLN A 698 CG CD OE1 NE2 REMARK 470 SER A 699 OG REMARK 470 LYS A 709 CG CD CE NZ REMARK 470 GLU A 713 CG CD OE1 OE2 REMARK 470 ARG A 716 CG CD NE CZ NH1 NH2 REMARK 470 GLU A 774 CG CD OE1 OE2 REMARK 470 GLU A 794 CG CD OE1 OE2 REMARK 470 GLU A 805 CG CD OE1 OE2 REMARK 470 GLU A 820 CG CD OE1 OE2 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 D 204 C3' - C2' - C1' ANGL. DEV. = -5.4 DEGREES REMARK 500 PRO A 579 C - N - CA ANGL. DEV. = -16.4 DEGREES REMARK 500 PRO A 579 C - N - CD ANGL. DEV. = 15.1 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 TRP A 299 -61.45 -26.70 REMARK 500 PRO A 300 101.29 -50.38 REMARK 500 LEU A 367 103.00 -26.30 REMARK 500 TRP A 398 99.99 -69.85 REMARK 500 VAL A 433 -65.87 -136.04 REMARK 500 ALA A 525 -92.25 -60.03 REMARK 500 THR A 557 -38.13 -135.34 REMARK 500 ASP A 578 -128.63 57.24 REMARK 500 ASN A 583 37.72 -140.55 REMARK 500 VAL A 586 -17.69 -164.79 REMARK 500 GLN A 613 57.28 31.93 REMARK 500 ASP A 637 101.21 -53.40 REMARK 500 ILE A 638 -57.94 -28.57 REMARK 500 PRO A 656 -71.34 15.10 REMARK 500 LEU A 682 -149.01 -113.86 REMARK 500 ALA A 683 -64.96 -104.06 REMARK 500 PRO A 685 -172.03 -56.34 REMARK 500 TYR A 686 -0.99 -56.40 REMARK 500 PHE A 692 43.07 -67.31 REMARK 500 ILE A 693 -20.84 -168.20 REMARK 500 PHE A 700 67.14 -115.68 REMARK 500 ASP A 732 13.55 -58.52 REMARK 500 HIS A 784 -69.60 71.88 REMARK 500 TYR A 811 87.73 -157.65 REMARK 500 ALA A 830 -1.69 -59.70 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 901 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 DCT A 113 O3B REMARK 620 2 DCT A 113 O1G 53.4 REMARK 620 3 DCT A 113 O2A 82.0 86.4 REMARK 620 4 TYR A 611 O 80.8 107.1 144.8 REMARK 620 5 ASP A 785 OD1 93.4 135.8 57.8 92.8 REMARK 620 6 HOH A3030 O 119.9 81.8 54.3 157.4 94.6 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 901 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE DCT A 113 DBREF 2KTQ A 295 832 UNP P19821 DPO1_THEAQ 295 832 DBREF 2KTQ B 101 112 PDB 2KTQ 2KTQ 101 112 DBREF 2KTQ D 204 216 PDB 2KTQ 2KTQ 204 216 SEQRES 1 B 12 DG DA DC DC DA DC DG DG DC DG DC DOC SEQRES 1 D 13 DG DG DG DC DG DC DC DG DT DG DG DT DC SEQRES 1 A 538 GLU GLU ALA PRO TRP PRO PRO PRO GLU GLY ALA PHE VAL SEQRES 2 A 538 GLY PHE VAL LEU SER ARG LYS GLU PRO MET TRP ALA ASP SEQRES 3 A 538 LEU LEU ALA LEU ALA ALA ALA ARG GLY GLY ARG VAL HIS SEQRES 4 A 538 ARG ALA PRO GLU PRO TYR LYS ALA LEU ARG ASP LEU LYS SEQRES 5 A 538 GLU ALA ARG GLY LEU LEU ALA LYS ASP LEU SER VAL LEU SEQRES 6 A 538 ALA LEU ARG GLU GLY LEU GLY LEU PRO PRO GLY ASP ASP SEQRES 7 A 538 PRO MET LEU LEU ALA TYR LEU LEU ASP PRO SER ASN THR SEQRES 8 A 538 THR PRO GLU GLY VAL ALA ARG ARG TYR GLY GLY GLU TRP SEQRES 9 A 538 THR GLU GLU ALA GLY GLU ARG ALA ALA LEU SER GLU ARG SEQRES 10 A 538 LEU PHE ALA ASN LEU TRP GLY ARG LEU GLU GLY GLU GLU SEQRES 11 A 538 ARG LEU LEU TRP LEU TYR ARG GLU VAL GLU ARG PRO LEU SEQRES 12 A 538 SER ALA VAL LEU ALA HIS MET GLU ALA THR GLY VAL ARG SEQRES 13 A 538 LEU ASP VAL ALA TYR LEU ARG ALA LEU SER LEU GLU VAL SEQRES 14 A 538 ALA GLU GLU ILE ALA ARG LEU GLU ALA GLU VAL PHE ARG SEQRES 15 A 538 LEU ALA GLY HIS PRO PHE ASN LEU ASN SER ARG ASP GLN SEQRES 16 A 538 LEU GLU ARG VAL LEU PHE ASP GLU LEU GLY LEU PRO ALA SEQRES 17 A 538 ILE GLY LYS THR GLU LYS THR GLY LYS ARG SER THR SER SEQRES 18 A 538 ALA ALA VAL LEU GLU ALA LEU ARG GLU ALA HIS PRO ILE SEQRES 19 A 538 VAL GLU LYS ILE LEU GLN TYR ARG GLU LEU THR LYS LEU SEQRES 20 A 538 LYS SER THR TYR ILE ASP PRO LEU PRO ASP LEU ILE HIS SEQRES 21 A 538 PRO ARG THR GLY ARG LEU HIS THR ARG PHE ASN GLN THR SEQRES 22 A 538 ALA THR ALA THR GLY ARG LEU SER SER SER ASP PRO ASN SEQRES 23 A 538 LEU GLN ASN ILE PRO VAL ARG THR PRO LEU GLY GLN ARG SEQRES 24 A 538 ILE ARG ARG ALA PHE ILE ALA GLU GLU GLY TRP LEU LEU SEQRES 25 A 538 VAL ALA LEU ASP TYR SER GLN ILE GLU LEU ARG VAL LEU SEQRES 26 A 538 ALA HIS LEU SER GLY ASP GLU ASN LEU ILE ARG VAL PHE SEQRES 27 A 538 GLN GLU GLY ARG ASP ILE HIS THR GLU THR ALA SER TRP SEQRES 28 A 538 MET PHE GLY VAL PRO ARG GLU ALA VAL ASP PRO LEU MET SEQRES 29 A 538 ARG ARG ALA ALA LYS THR ILE ASN PHE GLY VAL LEU TYR SEQRES 30 A 538 GLY MET SER ALA HIS ARG LEU SER GLN GLU LEU ALA ILE SEQRES 31 A 538 PRO TYR GLU GLU ALA GLN ALA PHE ILE GLU ARG TYR PHE SEQRES 32 A 538 GLN SER PHE PRO LYS VAL ARG ALA TRP ILE GLU LYS THR SEQRES 33 A 538 LEU GLU GLU GLY ARG ARG ARG GLY TYR VAL GLU THR LEU SEQRES 34 A 538 PHE GLY ARG ARG ARG TYR VAL PRO ASP LEU GLU ALA ARG SEQRES 35 A 538 VAL LYS SER VAL ARG GLU ALA ALA GLU ARG MET ALA PHE SEQRES 36 A 538 ASN MET PRO VAL GLN GLY THR ALA ALA ASP LEU MET LYS SEQRES 37 A 538 LEU ALA MET VAL LYS LEU PHE PRO ARG LEU GLU GLU MET SEQRES 38 A 538 GLY ALA ARG MET LEU LEU GLN VAL HIS ASP GLU LEU VAL SEQRES 39 A 538 LEU GLU ALA PRO LYS GLU ARG ALA GLU ALA VAL ALA ARG SEQRES 40 A 538 LEU ALA LYS GLU VAL MET GLU GLY VAL TYR PRO LEU ALA SEQRES 41 A 538 VAL PRO LEU GLU VAL GLU VAL GLY ILE GLY GLU ASP TRP SEQRES 42 A 538 LEU SER ALA LYS GLU MODRES 2KTQ DOC B 112 DC 2',3'-DIDEOXYCYTIDINE-5'-MONOPHOSPHATE HET DOC B 112 18 HET MG A 901 1 HET DCT A 113 27 HETNAM DOC 2',3'-DIDEOXYCYTIDINE-5'-MONOPHOSPHATE HETNAM MG MAGNESIUM ION HETNAM DCT 2',3'-DIDEOXYCYTIDINE 5'-TRIPHOSPHATE FORMUL 1 DOC C9 H14 N3 O6 P FORMUL 4 MG MG 2+ FORMUL 5 DCT C9 H16 N3 O12 P3 FORMUL 6 HOH *148(H2 O) HELIX 1 1 PRO A 338 ASP A 344 1 7 HELIX 2 2 ALA A 353 GLU A 363 1 11 HELIX 3 3 PRO A 373 LEU A 380 1 8 HELIX 4 4 PRO A 387 TYR A 394 1 8 HELIX 5 5 ALA A 402 LEU A 420 1 19 HELIX 6 6 GLU A 424 GLU A 432 1 9 HELIX 7 7 GLU A 434 THR A 447 1 14 HELIX 8 8 VAL A 453 ALA A 478 1 26 HELIX 9 9 ARG A 487 LEU A 494 1 8 HELIX 10 10 ALA A 516 ARG A 523 1 8 HELIX 11 11 ILE A 528 THR A 544 1 17 HELIX 12 12 LEU A 549 LEU A 552 5 4 HELIX 13 13 PRO A 589 ALA A 597 1 9 HELIX 14 14 ILE A 614 SER A 623 1 10 HELIX 15 15 GLU A 626 GLN A 633 1 8 HELIX 16 18 THR A 664 LEU A 670 1 7 HELIX 17 19 ALA A 675 SER A 679 1 5 HELIX 18 20 TYR A 686 ALA A 689 1 4 HELIX 19 21 TYR A 696 SER A 699 1 4 HELIX 20 22 PRO A 701 ARG A 717 1 17 HELIX 21 23 PRO A 731 GLU A 734 5 4 HELIX 22 24 LYS A 738 MET A 775 1 38 HELIX 23 25 ALA A 796 GLU A 808 1 13 SHEET 1 A 3 ARG A 331 ARG A 334 0 SHEET 2 A 3 LEU A 321 ARG A 328 -1 N ARG A 328 O ARG A 331 SHEET 3 A 3 PHE A 306 LEU A 311 -1 N VAL A 310 O LEU A 322 SHEET 1 B 2 ARG A 563 ASN A 565 0 SHEET 2 B 2 SER A 575 SER A 577 -1 N SER A 577 O ARG A 563 SHEET 1 C 4 VAL A 819 GLY A 824 0 SHEET 2 C 4 TRP A 604 TYR A 611 -1 N ASP A 610 O GLU A 820 SHEET 3 C 4 GLU A 786 PRO A 792 -1 N ALA A 791 O LEU A 605 SHEET 4 C 4 ARG A 778 GLN A 782 -1 N LEU A 781 O VAL A 788 SHEET 1 D 2 TYR A 719 GLU A 721 0 SHEET 2 D 2 ARG A 728 TYR A 729 -1 N ARG A 728 O VAL A 720 LINK O3' DC B 111 P DOC B 112 1555 1555 1.61 LINK O3B DCT A 113 MG MG A 901 1555 1555 2.89 LINK O1G DCT A 113 MG MG A 901 1555 1555 2.68 LINK O2A DCT A 113 MG MG A 901 1555 1555 2.70 LINK O TYR A 611 MG MG A 901 1555 1555 2.71 LINK OD1 ASP A 785 MG MG A 901 1555 1555 2.41 LINK MG MG A 901 O HOH A3030 1555 1555 2.43 SITE 1 AC1 5 DCT A 113 ASP A 610 TYR A 611 ASP A 785 SITE 2 AC1 5 HOH A3030 SITE 1 AC2 12 TYR A 611 GLN A 613 GLU A 615 PHE A 667 SITE 2 AC2 12 TYR A 671 ASP A 785 MG A 901 HOH A3003 SITE 3 AC2 12 HOH A3030 HOH A3090 DOC B 112 DG D 205 CRYST1 108.414 108.414 89.843 90.00 90.00 120.00 P 31 2 1 6 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 0.009224 0.005325 0.000000 0.00000 SCALE2 0.000000 0.010651 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011130 0.00000