HEADER REPLICATION,TRANSFERASE/DNA 20-OCT-22 8EVF TITLE HUMAN DNA POLYMERASE ETA EXTENSION COMPLEX WITH AN INCOMING DCTP COMPND MOL_ID: 1; COMPND 2 MOLECULE: DNA POLYMERASE ETA; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: RAD30 HOMOLOG A,XERODERMA PIGMENTOSUM VARIANT TYPE PROTEIN; COMPND 5 EC: 2.7.7.7; COMPND 6 ENGINEERED: YES; COMPND 7 MOL_ID: 2; COMPND 8 MOLECULE: DNA 5'-D(P*TP*GP*(MO1)P*TP*GP*AP*CP*GP*CP*T-3'; COMPND 9 CHAIN: T; COMPND 10 ENGINEERED: YES; COMPND 11 MOL_ID: 3; COMPND 12 MOLECULE: DNA (5'-D(*AP*GP*CP*GP*TP*CP*AP*G)-3'); COMPND 13 CHAIN: P; COMPND 14 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: POLH, RAD30, RAD30A, XPV; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 MOL_ID: 2; SOURCE 9 SYNTHETIC: YES; SOURCE 10 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT; SOURCE 11 ORGANISM_TAXID: 32630; SOURCE 12 MOL_ID: 3; SOURCE 13 SYNTHETIC: YES; SOURCE 14 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT; SOURCE 15 ORGANISM_TAXID: 32630 KEYWDS DNA DAMAGE, DNA POLYMERASE, LESION BYPASS, Y-FAMILY POLYMERASE, KEYWDS 2 TRANSLESION DNA SYNTHESIS (TLS), DNA BINDING PROTEIN, TRANSFERASE- KEYWDS 3 DNA COMPLEX, REPLICATION EXPDTA X-RAY DIFFRACTION AUTHOR P.S.PALLAN,M.EGLI REVDAT 2 30-AUG-23 8EVF 1 JRNL REVDAT 1 02-AUG-23 8EVF 0 JRNL AUTH R.RICHIE-JANNETTA,P.PALLAN,P.J.KINGSLEY,N.KAMDAR,M.EGLI, JRNL AUTH 2 L.J.MARNETT JRNL TITL THE PEROXIDATION-DERIVED DNA ADDUCT, 6-OXO-M 1 DG, IS A JRNL TITL 2 STRONG BLOCK TO REPLICATION BY HUMAN DNA POLYMERASE ETA. JRNL REF J.BIOL.CHEM. V. 299 05067 2023 JRNL REFN ESSN 1083-351X JRNL PMID 37468099 JRNL DOI 10.1016/J.JBC.2023.105067 REMARK 2 REMARK 2 RESOLUTION. 2.87 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 : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.87 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 29.53 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.360 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.4 REMARK 3 NUMBER OF REFLECTIONS : 10282 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.206 REMARK 3 R VALUE (WORKING SET) : 0.204 REMARK 3 FREE R VALUE : 0.251 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.580 REMARK 3 FREE R VALUE TEST SET COUNT : 471 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 29.5300 - 4.1400 0.98 3272 158 0.1858 0.2192 REMARK 3 2 4.1400 - 3.2800 0.99 3244 161 0.2015 0.2618 REMARK 3 3 3.2800 - 2.8700 0.99 3295 152 0.2620 0.3317 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) : 0.310 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 25.350 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL 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 : 0.004 3727 REMARK 3 ANGLE : 0.745 5114 REMARK 3 CHIRALITY : 0.043 573 REMARK 3 PLANARITY : 0.005 589 REMARK 3 DIHEDRAL : 18.222 620 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 8EVF COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 05-DEC-22. REMARK 100 THE DEPOSITION ID IS D_1000269450. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 17-JUL-20 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 21-ID-D REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.12723 REMARK 200 MONOCHROMATOR : SI(111) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER X 9M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 10308 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.870 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.5 REMARK 200 DATA REDUNDANCY : 5.400 REMARK 200 R MERGE (I) : 0.10600 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 15.6800 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.87 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.92 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.3 REMARK 200 DATA REDUNDANCY IN SHELL : 4.10 REMARK 200 R MERGE FOR SHELL (I) : 0.69000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.980 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: 5L1I REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 42.34 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.13 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M MES PH 5.5, 5MM CALCIUM REMARK 280 CHLORIDE, 15-22% PEG 2000 MME, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 291K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 61 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 -X,-Y,Z+1/2 REMARK 290 5555 Y,-X+Y,Z+5/6 REMARK 290 6555 X-Y,X,Z+1/6 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 27.24533 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 54.49067 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 40.86800 REMARK 290 SMTRY1 5 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 5 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 68.11333 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 13.62267 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 4740 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 21140 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -48.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, T, P 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 GLY A -2 REMARK 465 PRO A -1 REMARK 465 HIS A 0 REMARK 465 MET A 1 REMARK 465 ALA A 2 REMARK 465 PRO A 154 REMARK 465 THR A 155 REMARK 465 THR A 156 REMARK 465 ALA A 157 REMARK 465 GLU A 158 REMARK 465 GLU A 159 REMARK 465 THR A 160 REMARK 465 VAL A 161 REMARK 465 GLN A 179 REMARK 465 ILE A 180 REMARK 465 ASP A 181 REMARK 465 ASN A 182 REMARK 465 GLY A 374 REMARK 465 ASP A 375 REMARK 465 LYS A 376 REMARK 465 ARG A 377 REMARK 465 LEU A 378 REMARK 465 SER A 432 REMARK 465 DC T 1 REMARK 465 DA T 2 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 127 CG CD OE1 OE2 REMARK 470 GLY A 153 CA C O REMARK 475 REMARK 475 ZERO OCCUPANCY RESIDUES REMARK 475 THE FOLLOWING RESIDUES WERE MODELED WITH ZERO OCCUPANCY. REMARK 475 THE LOCATION AND PROPERTIES OF THESE RESIDUES MAY NOT REMARK 475 BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 475 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE) REMARK 475 M RES C SSEQI REMARK 475 GLY A 134 REMARK 475 GLN A 135 REMARK 475 GLY A 410 REMARK 475 GLN A 412 REMARK 480 REMARK 480 ZERO OCCUPANCY ATOM REMARK 480 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO REMARK 480 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS REMARK 480 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 480 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 480 M RES C SSEQI ATOMS REMARK 480 GLN A 5 CG CD OE1 NE2 REMARK 480 LYS A 40 CB CG CD CE NZ REMARK 480 LYS A 43 CG CD CE NZ REMARK 480 GLN A 79 CD OE1 NE2 REMARK 480 GLN A 130 CB CG CD OE1 NE2 REMARK 480 LYS A 131 CB CG CD REMARK 480 LEU A 132 CB CG CD1 CD2 REMARK 480 GLN A 133 CB CG CD OE1 NE2 REMARK 480 GLN A 162 CB CG CD OE1 NE2 REMARK 480 LYS A 163 CG CD CE NZ REMARK 480 MET A 166 CG SD CE REMARK 480 LYS A 261 CG CD CE NZ REMARK 480 LYS A 293 CB CG CD CE NZ REMARK 480 LYS A 328 CB CG CD CE NZ REMARK 480 ARG A 334 CB CG CD NE CZ NH1 NH2 REMARK 480 GLU A 335 CB CG CD OE1 OE2 REMARK 480 GLN A 338 CB CG CD OE1 NE2 REMARK 480 GLN A 346 CG CD OE1 NE2 REMARK 480 LYS A 394 CB CG CD CE NZ REMARK 480 DG P 8 C5' C4 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 CYS A 16 67.89 32.15 REMARK 500 TYR A 39 93.82 72.61 REMARK 500 ARG A 84 47.12 -144.96 REMARK 500 ARG A 111 103.56 -58.09 REMARK 500 LEU A 132 -17.61 63.58 REMARK 500 GLN A 133 -150.98 58.92 REMARK 500 PRO A 136 -173.87 -68.18 REMARK 500 THR A 184 14.37 54.76 REMARK 500 SER A 217 -151.80 -168.25 REMARK 500 SER A 257 -5.64 90.13 REMARK 500 GLU A 273 -25.34 -162.55 REMARK 500 PRO A 312 88.48 -69.26 REMARK 500 LYS A 404 -46.49 -147.90 REMARK 500 ASN A 407 90.27 -65.28 REMARK 500 LYS A 428 77.94 54.32 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 CA A 502 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 13 OD1 REMARK 620 2 ASP A 13 OD2 45.0 REMARK 620 3 MET A 14 O 69.2 96.8 REMARK 620 4 ASP A 115 OD2 106.6 74.5 84.8 REMARK 620 5 DCP A 501 O2A 114.0 79.8 168.4 83.6 REMARK 620 6 DCP A 501 O3A 130.6 124.3 137.1 115.3 50.1 REMARK 620 7 DCP A 501 O2B 159.0 155.5 95.9 85.9 83.6 51.9 REMARK 620 8 DCP A 501 O3B 113.4 148.5 93.0 136.3 95.5 45.7 50.8 REMARK 620 9 DCP A 501 O2G 68.9 98.8 98.2 173.0 93.3 66.6 100.1 50.1 REMARK 620 N 1 2 3 4 5 6 7 8 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 503 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 13 OD2 REMARK 620 2 ASP A 115 OD1 81.6 REMARK 620 3 GLU A 116 OE1 103.8 88.7 REMARK 620 4 DCP A 501 O2A 92.1 71.4 152.5 REMARK 620 5 DG P 8 O3' 134.2 53.1 72.2 80.6 REMARK 620 N 1 2 3 4 DBREF 8EVF A 1 432 UNP Q9Y253 POLH_HUMAN 1 432 DBREF 8EVF T 1 12 PDB 8EVF 8EVF 1 12 DBREF 8EVF P 1 8 PDB 8EVF 8EVF 1 8 SEQADV 8EVF GLY A -2 UNP Q9Y253 EXPRESSION TAG SEQADV 8EVF PRO A -1 UNP Q9Y253 EXPRESSION TAG SEQADV 8EVF HIS A 0 UNP Q9Y253 EXPRESSION TAG SEQRES 1 A 435 GLY PRO HIS MET ALA THR GLY GLN ASP ARG VAL VAL ALA SEQRES 2 A 435 LEU VAL ASP MET ASP CYS PHE PHE VAL GLN VAL GLU GLN SEQRES 3 A 435 ARG GLN ASN PRO HIS LEU ARG ASN LYS PRO CYS ALA VAL SEQRES 4 A 435 VAL GLN TYR LYS SER TRP LYS GLY GLY GLY ILE ILE ALA SEQRES 5 A 435 VAL SER TYR GLU ALA ARG ALA PHE GLY VAL THR ARG SER SEQRES 6 A 435 MET TRP ALA ASP ASP ALA LYS LYS LEU CYS PRO ASP LEU SEQRES 7 A 435 LEU LEU ALA GLN VAL ARG GLU SER ARG GLY LYS ALA ASN SEQRES 8 A 435 LEU THR LYS TYR ARG GLU ALA SER VAL GLU VAL MET GLU SEQRES 9 A 435 ILE MET SER ARG PHE ALA VAL ILE GLU ARG ALA SER ILE SEQRES 10 A 435 ASP GLU ALA TYR VAL ASP LEU THR SER ALA VAL GLN GLU SEQRES 11 A 435 ARG LEU GLN LYS LEU GLN GLY GLN PRO ILE SER ALA ASP SEQRES 12 A 435 LEU LEU PRO SER THR TYR ILE GLU GLY LEU PRO GLN GLY SEQRES 13 A 435 PRO THR THR ALA GLU GLU THR VAL GLN LYS GLU GLY MET SEQRES 14 A 435 ARG LYS GLN GLY LEU PHE GLN TRP LEU ASP SER LEU GLN SEQRES 15 A 435 ILE ASP ASN LEU THR SER PRO ASP LEU GLN LEU THR VAL SEQRES 16 A 435 GLY ALA VAL ILE VAL GLU GLU MET ARG ALA ALA ILE GLU SEQRES 17 A 435 ARG GLU THR GLY PHE GLN CYS SER ALA GLY ILE SER HIS SEQRES 18 A 435 ASN LYS VAL LEU ALA LYS LEU ALA CYS GLY LEU ASN LYS SEQRES 19 A 435 PRO ASN ARG GLN THR LEU VAL SER HIS GLY SER VAL PRO SEQRES 20 A 435 GLN LEU PHE SER GLN MET PRO ILE ARG LYS ILE ARG SER SEQRES 21 A 435 LEU GLY GLY LYS LEU GLY ALA SER VAL ILE GLU ILE LEU SEQRES 22 A 435 GLY ILE GLU TYR MET GLY GLU LEU THR GLN PHE THR GLU SEQRES 23 A 435 SER GLN LEU GLN SER HIS PHE GLY GLU LYS ASN GLY SER SEQRES 24 A 435 TRP LEU TYR ALA MET CYS ARG GLY ILE GLU HIS ASP PRO SEQRES 25 A 435 VAL LYS PRO ARG GLN LEU PRO LYS THR ILE GLY CYS SER SEQRES 26 A 435 LYS ASN PHE PRO GLY LYS THR ALA LEU ALA THR ARG GLU SEQRES 27 A 435 GLN VAL GLN TRP TRP LEU LEU GLN LEU ALA GLN GLU LEU SEQRES 28 A 435 GLU GLU ARG LEU THR LYS ASP ARG ASN ASP ASN ASP ARG SEQRES 29 A 435 VAL ALA THR GLN LEU VAL VAL SER ILE ARG VAL GLN GLY SEQRES 30 A 435 ASP LYS ARG LEU SER SER LEU ARG ARG CYS CYS ALA LEU SEQRES 31 A 435 THR ARG TYR ASP ALA HIS LYS MET SER HIS ASP ALA PHE SEQRES 32 A 435 THR VAL ILE LYS ASN CYS ASN THR SER GLY ILE GLN THR SEQRES 33 A 435 GLU TRP SER PRO PRO LEU THR MET LEU PHE LEU CYS ALA SEQRES 34 A 435 THR LYS PHE SER ALA SER SEQRES 1 T 12 DC DA DT DG X6H DT DG DA DC DG DC DT SEQRES 1 P 8 DA DG DC DG DT DC DA DG HET X6H T 5 26 HET DCP A 501 28 HET CA A 502 1 HET CA A 503 1 HETNAM X6H (4AM,9M)-3-(2-DEOXY-5-O-PHOSPHONO-BETA-D-ERYTHRO- HETNAM 2 X6H PENTOFURANOSYL)-3,5-DIHYDROPYRIMIDO[1,2-A]PURINE-6,10- HETNAM 3 X6H DIONE HETNAM DCP 2'-DEOXYCYTIDINE-5'-TRIPHOSPHATE HETNAM CA CALCIUM ION FORMUL 2 X6H C13 H14 N5 O8 P FORMUL 4 DCP C9 H16 N3 O13 P3 FORMUL 5 CA 2(CA 2+) FORMUL 7 HOH *23(H2 O) HELIX 1 AA1 CYS A 16 ASN A 26 1 11 HELIX 2 AA2 PRO A 27 ARG A 30 5 4 HELIX 3 AA3 SER A 51 ALA A 56 1 6 HELIX 4 AA4 ALA A 65 CYS A 72 1 8 HELIX 5 AA5 LEU A 89 ARG A 105 1 17 HELIX 6 AA6 LEU A 121 LYS A 131 1 11 HELIX 7 AA7 SER A 138 LEU A 142 5 5 HELIX 8 AA8 LYS A 163 SER A 177 1 15 HELIX 9 AA9 SER A 185 GLY A 209 1 25 HELIX 10 AB1 ASN A 219 ASN A 230 1 12 HELIX 11 AB2 SER A 242 GLN A 249 1 8 HELIX 12 AB3 PRO A 251 ILE A 255 5 5 HELIX 13 AB4 GLY A 260 GLY A 271 1 12 HELIX 14 AB5 TYR A 274 THR A 279 5 6 HELIX 15 AB6 THR A 282 GLY A 291 1 10 HELIX 16 AB7 GLY A 291 ARG A 303 1 13 HELIX 17 AB8 PRO A 326 ALA A 330 5 5 HELIX 18 AB9 ARG A 334 ASP A 360 1 27 HELIX 19 AC1 ASP A 391 ILE A 403 1 13 SHEET 1 AA1 6 VAL A 108 ARG A 111 0 SHEET 2 AA1 6 GLU A 116 ASP A 120 -1 O TYR A 118 N GLU A 110 SHEET 3 AA1 6 VAL A 9 MET A 14 -1 N VAL A 12 O ALA A 117 SHEET 4 AA1 6 CYS A 212 SER A 217 -1 O SER A 213 N ASP A 13 SHEET 5 AA1 6 GLN A 235 LEU A 237 1 O THR A 236 N ILE A 216 SHEET 6 AA1 6 THR A 145 ILE A 147 1 N TYR A 146 O LEU A 237 SHEET 1 AA2 4 MET A 63 TRP A 64 0 SHEET 2 AA2 4 GLY A 46 VAL A 50 -1 N ILE A 47 O MET A 63 SHEET 3 AA2 4 CYS A 34 GLN A 38 -1 N VAL A 36 O ALA A 49 SHEET 4 AA2 4 LEU A 76 GLN A 79 1 O ALA A 78 N VAL A 37 SHEET 1 AA3 2 ARG A 81 GLU A 82 0 SHEET 2 AA3 2 ALA A 87 ASN A 88 -1 O ASN A 88 N ARG A 81 SHEET 1 AA4 3 ILE A 319 ASN A 324 0 SHEET 2 AA4 3 GLU A 414 SER A 430 -1 O ALA A 426 N ILE A 319 SHEET 3 AA4 3 LEU A 331 THR A 333 -1 N ALA A 332 O TRP A 415 SHEET 1 AA5 4 ILE A 319 ASN A 324 0 SHEET 2 AA5 4 GLU A 414 SER A 430 -1 O ALA A 426 N ILE A 319 SHEET 3 AA5 4 VAL A 362 VAL A 372 -1 N VAL A 362 O SER A 430 SHEET 4 AA5 4 LEU A 381 ALA A 386 -1 O ARG A 383 N VAL A 368 LINK O3' DG T 4 P X6H T 5 1555 1555 1.60 LINK O3' X6H T 5 P DT T 6 1555 1555 1.61 LINK OD1 ASP A 13 CA CA A 502 1555 1555 3.09 LINK OD2 ASP A 13 CA CA A 502 1555 1555 2.39 LINK OD2 ASP A 13 CA CA A 503 1555 1555 2.25 LINK O MET A 14 CA CA A 502 1555 1555 2.20 LINK OD2 ASP A 115 CA CA A 502 1555 1555 2.29 LINK OD1 ASP A 115 CA CA A 503 1555 1555 3.12 LINK OE1 GLU A 116 CA CA A 503 1555 1555 2.26 LINK O2A DCP A 501 CA CA A 502 1555 1555 2.69 LINK O3A DCP A 501 CA CA A 502 1555 1555 3.12 LINK O2B DCP A 501 CA CA A 502 1555 1555 2.46 LINK O3B DCP A 501 CA CA A 502 1555 1555 3.17 LINK O2G DCP A 501 CA CA A 502 1555 1555 2.46 LINK O2A DCP A 501 CA CA A 503 1555 1555 2.29 LINK CA CA A 503 O3' DG P 8 1555 1555 2.78 CISPEP 1 LEU A 150 PRO A 151 0 6.38 CISPEP 2 LYS A 231 PRO A 232 0 1.66 CISPEP 3 SER A 416 PRO A 417 0 -1.03 CRYST1 98.671 98.671 81.736 90.00 90.00 120.00 P 61 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 0.010135 0.005851 0.000000 0.00000 SCALE2 0.000000 0.011703 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012235 0.00000