HEADER TRANSFERASE/DNA 17-FEB-23 8G8J TITLE CRYSTAL STRUCTURE OF HUMAN DNA POLYMERASE ETA INCORPORATING ITP ACROSS TITLE 2 DT 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*AP*TP*TP*CP*TP*CP*AP*CP*AP*CP*T)-3'); COMPND 9 CHAIN: T; COMPND 10 ENGINEERED: YES; COMPND 11 MOL_ID: 3; COMPND 12 MOLECULE: DNA (5'-D(*AP*GP*TP*GP*TP*GP*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: HOMO SAPIENS; SOURCE 11 ORGANISM_COMMON: HUMAN; SOURCE 12 ORGANISM_TAXID: 9606; SOURCE 13 MOL_ID: 3; SOURCE 14 SYNTHETIC: YES; SOURCE 15 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 16 ORGANISM_COMMON: HUMAN; SOURCE 17 ORGANISM_TAXID: 9606 KEYWDS DNA LESION BYPASS, NUCLEOTIDE BIOSYNTHESIS, DNA POLYMERASE, KEYWDS 2 TRANSFERASE-DNA COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR H.JUNG REVDAT 1 21-FEB-24 8G8J 0 JRNL AUTH H.JUNG JRNL TITL CRYSTAL STRUCTURE OF HUMAN DNA POLYMERASE ETA INCORPORATING JRNL TITL 2 ITP ACROSS DT JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.74 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) : 1.74 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 42.82 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 85.2 REMARK 3 NUMBER OF REFLECTIONS : 39698 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.213 REMARK 3 R VALUE (WORKING SET) : 0.211 REMARK 3 FREE R VALUE : 0.245 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.980 REMARK 3 FREE R VALUE TEST SET COUNT : 1976 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 42.8200 - 4.1900 1.00 3254 149 0.1961 0.2392 REMARK 3 2 4.1800 - 3.3200 0.85 2700 144 0.1881 0.1982 REMARK 3 3 3.3200 - 2.9000 1.00 3124 186 0.2149 0.2498 REMARK 3 4 2.9000 - 2.6400 1.00 3201 151 0.2279 0.2592 REMARK 3 5 2.6400 - 2.4500 1.00 3180 142 0.2293 0.2611 REMARK 3 6 2.4500 - 2.3000 1.00 3130 194 0.2082 0.2611 REMARK 3 7 2.3000 - 2.1900 0.80 2507 137 0.2224 0.2628 REMARK 3 8 2.1900 - 2.1100 0.99 2480 141 0.2065 0.2734 REMARK 3 9 2.0300 - 2.0100 0.99 708 39 0.2269 0.2703 REMARK 3 10 2.0100 - 1.9400 1.00 3176 134 0.2288 0.2482 REMARK 3 11 1.9400 - 1.9000 0.53 1292 54 0.2814 0.3625 REMARK 3 12 1.8700 - 1.8300 1.00 2669 146 0.2569 0.3034 REMARK 3 13 1.8300 - 1.7800 1.00 3172 158 0.2726 0.2801 REMARK 3 14 1.7800 - 1.7400 1.00 3129 201 0.2856 0.3353 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.11 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) : 0.233 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 28.612 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 28.43 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 36.66 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 : 0.009 3858 REMARK 3 ANGLE : 1.176 5296 REMARK 3 CHIRALITY : 0.080 598 REMARK 3 PLANARITY : 0.010 614 REMARK 3 DIHEDRAL : 19.973 682 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 8G8J COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 20-FEB-23. REMARK 100 THE DEPOSITION ID IS D_1000272366. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 02-JUN-22 REMARK 200 TEMPERATURE (KELVIN) : 120 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSLS-II REMARK 200 BEAMLINE : 17-ID-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97933 REMARK 200 MONOCHROMATOR : NULL 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 : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 39730 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.737 REMARK 200 RESOLUTION RANGE LOW (A) : 58.936 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 86.0 REMARK 200 DATA REDUNDANCY : 11.96 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 15.3500 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.74 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.77 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 : 1.200 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: PDB ENTRY 4O3N REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 41.97 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.12 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 100 MM MES, PH 6.5, 20% PEG2000 MME, 5 REMARK 280 MM CALCIUM CHLORIDE, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE REMARK 280 293K 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 27.07400 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 54.14800 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 40.61100 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 67.68500 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 13.53700 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: 4120 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 21920 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -30.0 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 MET A 1 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 DC T 1 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 O HOH A 680 O HOH A 715 1.83 REMARK 500 OD1 ASP A 13 O HOH A 601 1.84 REMARK 500 O HOH A 680 O HOH A 743 1.96 REMARK 500 O1B CZU A 501 O HOH A 602 1.98 REMARK 500 O HOH A 705 O HOH A 736 2.03 REMARK 500 O HOH T 108 O HOH P 109 2.12 REMARK 500 O HOH A 650 O HOH A 684 2.16 REMARK 500 O HOH A 725 O HOH A 735 2.17 REMARK 500 O HIS A 307 O HOH A 603 2.17 REMARK 500 O HOH A 699 O HOH A 724 2.18 REMARK 500 O LEU A 132 N GLY A 134 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 T 6 O3' DT T 6 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 DC T 7 O4' - C1' - N1 ANGL. DEV. = 2.2 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 CYS A 16 65.86 28.35 REMARK 500 TYR A 39 73.79 61.81 REMARK 500 SER A 62 -16.50 70.01 REMARK 500 GLN A 133 -64.74 51.16 REMARK 500 SER A 217 -156.03 -153.34 REMARK 500 SER A 257 -7.75 97.76 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 50.0 REMARK 620 3 MET A 14 O 71.7 111.9 REMARK 620 4 ASP A 115 OD2 127.5 101.8 86.4 REMARK 620 5 CZU A 501 O1A 123.5 82.6 164.6 85.4 REMARK 620 6 CZU A 501 O1G 76.6 90.1 109.5 155.3 74.6 REMARK 620 7 CZU A 501 O2B 139.3 161.3 86.4 83.0 79.8 79.3 REMARK 620 N 1 2 3 4 5 6 DBREF 8G8J A 1 432 UNP Q9Y253 POLH_HUMAN 1 432 DBREF 8G8J T 1 12 PDB 8G8J 8G8J 1 12 DBREF 8G8J P 1 8 PDB 8G8J 8G8J 1 8 SEQRES 1 A 432 MET ALA THR GLY GLN ASP ARG VAL VAL ALA LEU VAL ASP SEQRES 2 A 432 MET ASP CYS PHE PHE VAL GLN VAL GLU GLN ARG GLN ASN SEQRES 3 A 432 PRO HIS LEU ARG ASN LYS PRO CYS ALA VAL VAL GLN TYR SEQRES 4 A 432 LYS SER TRP LYS GLY GLY GLY ILE ILE ALA VAL SER TYR SEQRES 5 A 432 GLU ALA ARG ALA PHE GLY VAL THR ARG SER MET TRP ALA SEQRES 6 A 432 ASP ASP ALA LYS LYS LEU CYS PRO ASP LEU LEU LEU ALA SEQRES 7 A 432 GLN VAL ARG GLU SER ARG GLY LYS ALA ASN LEU THR LYS SEQRES 8 A 432 TYR ARG GLU ALA SER VAL GLU VAL MET GLU ILE MET SER SEQRES 9 A 432 ARG PHE ALA VAL ILE GLU ARG ALA SER ILE ASP GLU ALA SEQRES 10 A 432 TYR VAL ASP LEU THR SER ALA VAL GLN GLU ARG LEU GLN SEQRES 11 A 432 LYS LEU GLN GLY GLN PRO ILE SER ALA ASP LEU LEU PRO SEQRES 12 A 432 SER THR TYR ILE GLU GLY LEU PRO GLN GLY PRO THR THR SEQRES 13 A 432 ALA GLU GLU THR VAL GLN LYS GLU GLY MET ARG LYS GLN SEQRES 14 A 432 GLY LEU PHE GLN TRP LEU ASP SER LEU GLN ILE ASP ASN SEQRES 15 A 432 LEU THR SER PRO ASP LEU GLN LEU THR VAL GLY ALA VAL SEQRES 16 A 432 ILE VAL GLU GLU MET ARG ALA ALA ILE GLU ARG GLU THR SEQRES 17 A 432 GLY PHE GLN CYS SER ALA GLY ILE SER HIS ASN LYS VAL SEQRES 18 A 432 LEU ALA LYS LEU ALA CYS GLY LEU ASN LYS PRO ASN ARG SEQRES 19 A 432 GLN THR LEU VAL SER HIS GLY SER VAL PRO GLN LEU PHE SEQRES 20 A 432 SER GLN MET PRO ILE ARG LYS ILE ARG SER LEU GLY GLY SEQRES 21 A 432 LYS LEU GLY ALA SER VAL ILE GLU ILE LEU GLY ILE GLU SEQRES 22 A 432 TYR MET GLY GLU LEU THR GLN PHE THR GLU SER GLN LEU SEQRES 23 A 432 GLN SER HIS PHE GLY GLU LYS ASN GLY SER TRP LEU TYR SEQRES 24 A 432 ALA MET CYS ARG GLY ILE GLU HIS ASP PRO VAL LYS PRO SEQRES 25 A 432 ARG GLN LEU PRO LYS THR ILE GLY CYS SER LYS ASN PHE SEQRES 26 A 432 PRO GLY LYS THR ALA LEU ALA THR ARG GLU GLN VAL GLN SEQRES 27 A 432 TRP TRP LEU LEU GLN LEU ALA GLN GLU LEU GLU GLU ARG SEQRES 28 A 432 LEU THR LYS ASP ARG ASN ASP ASN ASP ARG VAL ALA THR SEQRES 29 A 432 GLN LEU VAL VAL SER ILE ARG VAL GLN GLY ASP LYS ARG SEQRES 30 A 432 LEU SER SER LEU ARG ARG CYS CYS ALA LEU THR ARG TYR SEQRES 31 A 432 ASP ALA HIS LYS MET SER HIS ASP ALA PHE THR VAL ILE SEQRES 32 A 432 LYS ASN CYS ASN THR SER GLY ILE GLN THR GLU TRP SER SEQRES 33 A 432 PRO PRO LEU THR MET LEU PHE LEU CYS ALA THR LYS PHE SEQRES 34 A 432 SER ALA SER SEQRES 1 T 12 DC DA DT DT DC DT DC DA DC DA DC DT SEQRES 1 P 8 DA DG DT DG DT DG DA DG HET CZU A 501 31 HET CA A 502 1 HETNAM CZU [[(2~{R},3~{S},4~{R},5~{R})-3,4-BIS(OXIDANYL)-5-(6- HETNAM 2 CZU OXIDANYLIDENE-1~{H}-PURIN-9-YL)OXOLAN-2-YL]METHOXY- HETNAM 3 CZU OXIDANYL-PHOSPHORYL] PHOSPHONO HYDROGEN PHOSPHATE HETNAM CA CALCIUM ION HETSYN CZU INOSINE-5'-TRIPHOSPHATE FORMUL 4 CZU C10 H15 N4 O14 P3 FORMUL 5 CA CA 2+ FORMUL 6 HOH *167(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 TRP A 64 CYS A 72 1 9 HELIX 5 AA5 LEU A 89 SER A 104 1 16 HELIX 6 AA6 LEU A 121 LEU A 132 1 12 HELIX 7 AA7 SER A 138 LEU A 142 5 5 HELIX 8 AA8 GLN A 162 SER A 177 1 16 HELIX 9 AA9 SER A 185 GLY A 209 1 25 HELIX 10 AB1 ASN A 219 GLY A 228 1 10 HELIX 11 AB2 SER A 239 GLY A 241 5 3 HELIX 12 AB3 SER A 242 GLN A 249 1 8 HELIX 13 AB4 MET A 250 ILE A 255 5 6 HELIX 14 AB5 GLY A 260 GLY A 271 1 12 HELIX 15 AB6 TYR A 274 PHE A 281 5 8 HELIX 16 AB7 THR A 282 GLY A 291 1 10 HELIX 17 AB8 GLY A 291 CYS A 302 1 12 HELIX 18 AB9 PRO A 326 ALA A 330 5 5 HELIX 19 AC1 ARG A 334 ASP A 360 1 27 HELIX 20 AC2 ASP A 391 LYS A 404 1 14 HELIX 21 AC3 ASN A 405 ASN A 407 5 3 SHEET 1 AA1 6 VAL A 108 SER A 113 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 ALA A 10 O VAL A 119 SHEET 4 AA1 6 CYS A 212 SER A 217 -1 O SER A 217 N VAL A 9 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 3 GLY A 46 VAL A 50 0 SHEET 2 AA2 3 CYS A 34 GLN A 38 -1 N VAL A 36 O ILE A 48 SHEET 3 AA2 3 LEU A 76 GLN A 79 1 O ALA A 78 N VAL A 37 SHEET 1 AA3 2 ARG A 81 SER A 83 0 SHEET 2 AA3 2 LYS A 86 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 ALA A 431 -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 ALA A 431 -1 O ALA A 426 N ILE A 319 SHEET 3 AA5 4 ARG A 361 VAL A 372 -1 N VAL A 367 O CYS A 425 SHEET 4 AA5 4 LEU A 381 ALA A 386 -1 O ARG A 383 N VAL A 368 LINK OD1 ASP A 13 CA CA A 502 1555 1555 2.80 LINK OD2 ASP A 13 CA CA A 502 1555 1555 2.26 LINK O MET A 14 CA CA A 502 1555 1555 2.36 LINK OD2 ASP A 115 CA CA A 502 1555 1555 2.09 LINK O1A CZU A 501 CA CA A 502 1555 1555 2.44 LINK O1G CZU A 501 CA CA A 502 1555 1555 2.18 LINK O2B CZU A 501 CA CA A 502 1555 1555 2.34 CISPEP 1 LEU A 150 PRO A 151 0 1.46 CISPEP 2 LYS A 231 PRO A 232 0 0.23 CISPEP 3 SER A 416 PRO A 417 0 -7.44 CRYST1 98.900 98.900 81.222 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 0.010111 0.005838 0.000000 0.00000 SCALE2 0.000000 0.011675 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012312 0.00000