HEADER TRANSFERASE/DNA 21-APR-25 9OAT TITLE TNA POLYMERASE, 5-270, BINARY COMPLEX COMPND MOL_ID: 1; COMPND 2 MOLECULE: 5-270, TNA POLYMERASE; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: TEMPLATE; COMPND 7 CHAIN: T; COMPND 8 ENGINEERED: YES; COMPND 9 MOL_ID: 3; COMPND 10 MOLECULE: PRIMER; COMPND 11 CHAIN: P; COMPND 12 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: THERMOCOCCUS KODAKARENSIS; SOURCE 3 ORGANISM_TAXID: 311400; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 6 MOL_ID: 2; SOURCE 7 SYNTHETIC: YES; SOURCE 8 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT; SOURCE 9 ORGANISM_TAXID: 32630; SOURCE 10 MOL_ID: 3; SOURCE 11 SYNTHETIC: YES; SOURCE 12 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT; SOURCE 13 ORGANISM_TAXID: 32630 KEYWDS ENZYME ENGINEERING, B-FAMILY POLYMERASE, TNA POLYMERASE, POLYMERASE, KEYWDS 2 BINARY COMPLEX, TRANSFERASE, TRANSFERASE-DNA COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR J.J.LEE,V.A.MAOLA,B.BARPUZARY,N.CHIM,J.C.CHAPUT REVDAT 3 04-FEB-26 9OAT 1 JRNL REVDAT 2 31-DEC-25 9OAT 1 JRNL REVDAT 1 10-DEC-25 9OAT 0 JRNL AUTH M.HAJJAR,V.A.MAOLA,J.J.LEE,M.J.HOLGUIN,R.N.QUIJANO, JRNL AUTH 2 K.K.NGUYEN,K.L.HO,J.V.MEDINA,E.BOTELLO-CORNEJO,B.BARPUZARY, JRNL AUTH 3 N.CHIM,J.C.CHAPUT JRNL TITL DIRECTED EVOLUTION OF A TNA POLYMERASE IDENTIFIES JRNL TITL 2 INDEPENDENT PATHS TO FIDELITY AND CATALYSIS. JRNL REF NAT COMMUN V. 17 925 2025 JRNL REFN ESSN 2041-1723 JRNL PMID 41413390 JRNL DOI 10.1038/S41467-025-67652-1 REMARK 2 REMARK 2 RESOLUTION. 2.56 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) : 2.56 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 46.59 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.330 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.5 REMARK 3 NUMBER OF REFLECTIONS : 38977 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.221 REMARK 3 R VALUE (WORKING SET) : 0.218 REMARK 3 FREE R VALUE : 0.268 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.130 REMARK 3 FREE R VALUE TEST SET COUNT : 2000 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 46.5900 - 6.1700 1.00 2825 153 0.1886 0.2118 REMARK 3 2 6.1700 - 4.9000 1.00 2716 147 0.1971 0.2621 REMARK 3 3 4.9000 - 4.2800 1.00 2677 145 0.1780 0.2209 REMARK 3 4 4.2800 - 3.8900 0.99 2627 142 0.1933 0.2399 REMARK 3 5 3.8900 - 3.6100 0.95 2522 136 0.2400 0.2988 REMARK 3 6 3.6100 - 3.4000 0.99 2641 142 0.2537 0.3143 REMARK 3 7 3.4000 - 3.2300 1.00 2631 143 0.2413 0.2867 REMARK 3 8 3.2300 - 3.0800 1.00 2638 143 0.2340 0.2742 REMARK 3 9 3.0800 - 2.9700 1.00 2617 142 0.2451 0.2829 REMARK 3 10 2.9700 - 2.8600 1.00 2628 141 0.2636 0.3183 REMARK 3 11 2.8600 - 2.7700 1.00 2614 142 0.2715 0.3658 REMARK 3 12 2.7700 - 2.7000 1.00 2609 141 0.2655 0.3408 REMARK 3 13 2.6900 - 2.6200 1.00 2617 142 0.2941 0.3517 REMARK 3 14 2.6200 - 2.5600 1.00 2615 141 0.2864 0.3542 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) : 0.339 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 27.740 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 55.94 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 60.95 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 : 0.002 7103 REMARK 3 ANGLE : 0.457 9716 REMARK 3 CHIRALITY : 0.039 1039 REMARK 3 PLANARITY : 0.004 1138 REMARK 3 DIHEDRAL : 17.565 1159 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 1 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: ALL REMARK 3 ORIGIN FOR THE GROUP (A): 31.5294 -2.4433 -13.1815 REMARK 3 T TENSOR REMARK 3 T11: 0.5185 T22: 0.5413 REMARK 3 T33: 0.5494 T12: 0.0040 REMARK 3 T13: 0.0245 T23: -0.0054 REMARK 3 L TENSOR REMARK 3 L11: 0.2015 L22: 0.4454 REMARK 3 L33: 0.4829 L12: 0.1855 REMARK 3 L13: 0.0730 L23: -0.0543 REMARK 3 S TENSOR REMARK 3 S11: 0.0058 S12: 0.0262 S13: -0.0582 REMARK 3 S21: 0.0108 S22: 0.0098 S23: -0.0369 REMARK 3 S31: 0.0782 S32: -0.0352 S33: 0.0000 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 9OAT COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 20-MAY-25. REMARK 100 THE DEPOSITION ID IS D_1000295085. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 06-MAY-23 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ALS REMARK 200 BEAMLINE : 5.0.1 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 : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : POINTLESS, AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 38977 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.560 REMARK 200 RESOLUTION RANGE LOW (A) : 46.950 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.4 REMARK 200 DATA REDUNDANCY : 6.500 REMARK 200 R MERGE (I) : 0.09300 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 15.0800 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.56 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.65 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.86300 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 (%): 58.88 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.99 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1M MES PH 6, 0.1M CALCIUM ACETATE, REMARK 280 15% PEG 400, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 REMARK 290 4555 X+1/2,-Y+1/2,-Z 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 43.39800 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 62.15400 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 55.22750 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 62.15400 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 43.39800 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 55.22750 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 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: 7360 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 36450 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -70.0 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 LYS A 760 REMARK 465 THR A 761 REMARK 465 ARG A 762 REMARK 465 GLN A 763 REMARK 465 VAL A 764 REMARK 465 GLY A 765 REMARK 465 LEU A 766 REMARK 465 SER A 767 REMARK 465 ALA A 768 REMARK 465 TRP A 769 REMARK 465 LEU A 770 REMARK 465 LYS A 771 REMARK 465 PRO A 772 REMARK 465 LYS A 773 REMARK 465 GLY A 774 REMARK 465 THR A 775 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 HIS A 59 -119.10 56.27 REMARK 500 ASP A 164 -152.60 -151.77 REMARK 500 PHE A 214 -67.70 -122.47 REMARK 500 GLN A 437 -50.08 66.42 REMARK 500 TRP A 505 46.10 -85.80 REMARK 500 ASP A 541 -139.35 -110.70 REMARK 500 ARG A 669 -166.86 -163.90 REMARK 500 GLN A 737 -63.14 -122.70 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 806 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 300 O REMARK 620 2 ASN A 569 O 58.8 REMARK 620 3 LEU A 572 O 61.1 2.6 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A 805 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ARG A 380 O REMARK 620 2 GLU A 383 O 78.1 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A 804 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A 901 O REMARK 620 2 HOH A 904 O 152.8 REMARK 620 N 1 DBREF 9OAT A 1 775 PDB 9OAT 9OAT 1 775 DBREF 9OAT T 2 19 PDB 9OAT 9OAT 2 19 DBREF 9OAT P 1 13 PDB 9OAT 9OAT 1 13 SEQRES 1 A 775 MET ILE LEU ASP THR ASP TYR ILE THR GLU ASP GLY LYS SEQRES 2 A 775 PRO VAL ILE ARG ILE PHE LYS LYS GLU ASN GLY GLU PHE SEQRES 3 A 775 LYS ILE GLU TYR ASP ARG THR PHE GLU PRO TYR PHE TYR SEQRES 4 A 775 ALA LEU LEU LYS ASP ASP SER ALA ILE GLU GLU VAL LYS SEQRES 5 A 775 LYS ILE THR ALA GLU ARG HIS GLY THR VAL VAL THR VAL SEQRES 6 A 775 LYS ARG VAL GLU LYS VAL GLN LYS LYS PHE LEU GLY ARG SEQRES 7 A 775 PRO VAL GLU VAL TRP LYS LEU TYR PHE THR HIS PRO GLN SEQRES 8 A 775 ASP VAL PRO ALA ILE ARG ASP ARG ILE ARG ALA HIS PRO SEQRES 9 A 775 ALA VAL VAL ASP ILE TYR GLU TYR ASP ILE PRO PHE ALA SEQRES 10 A 775 LYS ARG TYR LEU ILE ASP LYS GLY LEU ILE PRO MET GLU SEQRES 11 A 775 GLY ASP GLU GLU LEU THR MET LEU ALA PHE ALA ILE ALA SEQRES 12 A 775 THR LEU TYR HIS GLU GLY GLU GLU PHE ALA GLU GLY PRO SEQRES 13 A 775 ILE LEU MET ILE SER TYR ALA ASP GLU GLU GLY ALA ARG SEQRES 14 A 775 VAL ILE THR TRP LYS ASN VAL ASP LEU PRO TYR VAL ASP SEQRES 15 A 775 VAL VAL SER THR GLU ARG GLU MET ILE LYS ARG PHE LEU SEQRES 16 A 775 ARG VAL VAL LYS GLU LYS ASP PRO ASP VAL LEU ILE THR SEQRES 17 A 775 TYR ASN GLY ASP ASN PHE ASP PHE ALA TYR LEU LYS LYS SEQRES 18 A 775 ARG CYS GLU LYS LEU GLY ILE ASN PHE ALA LEU GLY ARG SEQRES 19 A 775 ASP GLY SER GLU PRO LYS ILE GLN ARG MET GLY ASP ARG SEQRES 20 A 775 PHE ALA VAL GLU VAL LYS GLY ARG ILE HIS PHE ASP LEU SEQRES 21 A 775 TYR PRO VAL ILE ARG ARG THR ILE ASN LEU PRO THR TYR SEQRES 22 A 775 THR LEU GLU ALA VAL TYR GLU ALA VAL PHE GLY LYS PRO SEQRES 23 A 775 LYS GLU LYS VAL TYR ALA GLU GLU ILE ALA GLN ALA TRP SEQRES 24 A 775 GLU THR GLY GLU GLY LEU GLU ARG VAL ALA ARG TYR SER SEQRES 25 A 775 MET GLU ASP ALA LYS VAL THR TYR GLU LEU GLY LYS GLU SEQRES 26 A 775 PHE LEU PRO MET GLU ALA GLN LEU SER ARG LEU VAL GLY SEQRES 27 A 775 GLN PRO LEU TRP ASP VAL SER ARG SER SER THR GLY ASN SEQRES 28 A 775 LEU VAL GLU TRP TYR LEU LEU ARG LYS ALA TYR GLU ARG SEQRES 29 A 775 ASN GLU LEU ALA PRO ASN LYS PRO ASP GLU ARG GLU TYR SEQRES 30 A 775 GLU ARG ARG LEU ARG GLU SER TYR ALA GLY GLY TYR VAL SEQRES 31 A 775 LYS GLU PRO GLU LYS GLY LEU TRP GLU ASN ILE VAL TYR SEQRES 32 A 775 LEU ASP PHE ARG SER LEU TYR PRO SER ILE ILE ILE THR SEQRES 33 A 775 HIS ASN VAL SER PRO ASP THR LEU ASN ARG GLU GLY CYS SEQRES 34 A 775 LYS GLU TYR ASP VAL ALA PRO GLN VAL GLY HIS ARG PHE SEQRES 35 A 775 CYS LYS ASP PHE PRO GLY PHE ILE PRO SER LEU LEU GLY SEQRES 36 A 775 ASP LEU LEU GLU GLU ARG GLN LYS ILE LYS ARG LYS MET SEQRES 37 A 775 LYS ALA THR VAL ASP PRO LEU GLU LYS LYS LEU LEU ASP SEQRES 38 A 775 TYR ARG GLN ARG ARG ILE LYS ILE LEU ALA SER SER TYR SEQRES 39 A 775 TYR GLY TYR TYR GLY TYR ALA ARG ALA ARG TRP TYR CYS SEQRES 40 A 775 LYS GLU CYS ALA GLU SER VAL THR ALA TRP GLY ARG GLN SEQRES 41 A 775 TYR ILE GLU THR THR ILE ARG GLU ILE GLU GLU LYS PHE SEQRES 42 A 775 GLY PHE LYS VAL LEU TYR ALA ASP THR ASP GLY PHE PHE SEQRES 43 A 775 ALA THR ILE PRO GLY ALA ASP ALA GLU THR VAL LYS LYS SEQRES 44 A 775 LYS ALA LYS GLU PHE LEU ASP TYR ILE ASN ALA LYS LEU SEQRES 45 A 775 PRO GLY LEU LEU GLU LEU GLU TYR GLU GLY PHE TYR LYS SEQRES 46 A 775 ARG GLY PHE PHE VAL THR LYS LYS LYS TYR ALA VAL ILE SEQRES 47 A 775 ASP GLU GLU ASP LYS ILE THR THR GLY GLY LEU GLU ILE SEQRES 48 A 775 VAL ARG ARG ASP TRP SER GLU ILE ALA LYS GLU THR GLN SEQRES 49 A 775 ALA ARG VAL LEU GLU ALA LEU LEU LYS ASP GLY ASP VAL SEQRES 50 A 775 GLU LYS ALA VAL ARG ILE VAL LYS GLU VAL THR GLU LYS SEQRES 51 A 775 LEU SER LYS TYR GLU VAL PRO PRO GLU LYS LEU VAL ILE SEQRES 52 A 775 HIS GLU GLN ILE THR ARG ASP LEU ARG ASP TYR LYS ALA SEQRES 53 A 775 THR GLY PRO HIS VAL ALA VAL ALA LYS ARG LEU ALA ALA SEQRES 54 A 775 ARG GLY VAL LYS ILE ARG PRO GLY THR VAL ILE SER TYR SEQRES 55 A 775 ILE VAL LEU LYS GLY SER GLY ARG ILE GLY ASP ARG ALA SEQRES 56 A 775 ILE PRO PHE ASP GLU PHE ASP PRO ALA LYS HIS LYS TYR SEQRES 57 A 775 ASP ALA GLU TYR TYR ILE GLU ASN GLN VAL LEU PRO ALA SEQRES 58 A 775 VAL GLU ARG ILE LEU ARG ALA PHE GLY TYR ARG LYS GLU SEQRES 59 A 775 ASP LEU ARG TYR GLN LYS THR ARG GLN VAL GLY LEU SER SEQRES 60 A 775 ALA TRP LEU LYS PRO LYS GLY THR SEQRES 1 T 18 DA DA DA DC DG DT DA DC DG DC DA DG DT SEQRES 2 T 18 DT DC DG DC DG SEQRES 1 P 13 DC DG DC DG DA DA DC DT DG DC DG TFT FA2 HET TFT P 12 19 HET FA2 P 13 20 HET CA A 801 1 HET CA A 802 1 HET CA A 803 1 HET MG A 804 1 HET MG A 805 1 HET MG A 806 1 HET MES P 101 12 HETNAM TFT (L)-ALPHA-THREOFURANOSYL-THYMINE-3'-MONOPHOSPHATE HETNAM FA2 5-(6-AMINO-9H-PURIN-9-YL)-4-HYDROXYTETRAHYDROFURAN-3-YL HETNAM 2 FA2 DIHYDROGEN PHOSPHATE HETNAM CA CALCIUM ION HETNAM MG MAGNESIUM ION HETNAM MES 2-(N-MORPHOLINO)-ETHANESULFONIC ACID FORMUL 3 TFT C9 H13 N2 O8 P FORMUL 3 FA2 C9 H12 N5 O6 P FORMUL 4 CA 3(CA 2+) FORMUL 7 MG 3(MG 2+) FORMUL 10 MES C6 H13 N O4 S FORMUL 11 HOH *5(H2 O) HELIX 1 AA1 ASP A 44 SER A 46 5 3 HELIX 2 AA2 ALA A 47 LYS A 53 1 7 HELIX 3 AA3 GLN A 91 ALA A 102 1 12 HELIX 4 AA4 PRO A 115 LYS A 124 1 10 HELIX 5 AA5 THR A 186 ASP A 202 1 17 HELIX 6 AA6 PHE A 214 GLY A 227 1 14 HELIX 7 AA7 LEU A 260 ILE A 268 1 9 HELIX 8 AA8 THR A 274 GLY A 284 1 11 HELIX 9 AA9 TYR A 291 GLY A 302 1 12 HELIX 10 AB1 GLY A 304 GLY A 338 1 35 HELIX 11 AB2 PRO A 340 SER A 347 1 8 HELIX 12 AB3 SER A 348 ARG A 364 1 17 HELIX 13 AB4 ASP A 373 GLU A 383 1 11 HELIX 14 AB5 SER A 408 HIS A 417 1 10 HELIX 15 AB6 ILE A 450 THR A 471 1 22 HELIX 16 AB7 ASP A 473 TYR A 500 1 28 HELIX 17 AB8 CYS A 507 LYS A 532 1 26 HELIX 18 AB9 ASP A 553 LEU A 572 1 20 HELIX 19 AC1 SER A 617 LYS A 633 1 17 HELIX 20 AC2 ASP A 636 LYS A 653 1 18 HELIX 21 AC3 PRO A 657 VAL A 662 5 6 HELIX 22 AC4 ASP A 670 TYR A 674 5 5 HELIX 23 AC5 GLY A 678 ARG A 690 1 13 HELIX 24 AC6 ARG A 710 ARG A 714 1 5 HELIX 25 AC7 ASP A 719 PHE A 721 5 3 HELIX 26 AC8 ASP A 729 ASN A 736 1 8 HELIX 27 AC9 GLN A 737 ARG A 747 1 11 HELIX 28 AD1 ALA A 748 GLY A 750 5 3 HELIX 29 AD2 ARG A 752 ARG A 757 1 6 SHEET 1 AA1 3 ILE A 2 GLU A 10 0 SHEET 2 AA1 3 LYS A 13 GLU A 22 -1 O VAL A 15 N ILE A 8 SHEET 3 AA1 3 GLU A 25 ASP A 31 -1 O LYS A 27 N LYS A 20 SHEET 1 AA2 4 ARG A 67 PHE A 75 0 SHEET 2 AA2 4 ARG A 78 TYR A 86 -1 O TYR A 86 N ARG A 67 SHEET 3 AA2 4 TYR A 37 LEU A 42 -1 N ALA A 40 O TRP A 83 SHEET 4 AA2 4 VAL A 106 TYR A 110 -1 O ASP A 108 N LEU A 41 SHEET 1 AA3 2 ALA A 56 ARG A 58 0 SHEET 2 AA3 2 THR A 61 VAL A 63 -1 O VAL A 63 N ALA A 56 SHEET 1 AA4 6 VAL A 181 VAL A 183 0 SHEET 2 AA4 6 GLY A 167 THR A 172 1 N VAL A 170 O ASP A 182 SHEET 3 AA4 6 ILE A 157 ASP A 164 -1 N ILE A 160 O ILE A 171 SHEET 4 AA4 6 MET A 137 THR A 144 -1 N ALA A 143 O LEU A 158 SHEET 5 AA4 6 VAL A 205 THR A 208 1 O VAL A 205 N LEU A 138 SHEET 6 AA4 6 ILE A 256 ASP A 259 1 O PHE A 258 N LEU A 206 SHEET 1 AA5 2 LYS A 240 MET A 244 0 SHEET 2 AA5 2 ARG A 247 GLU A 251 -1 O ALA A 249 N GLN A 242 SHEET 1 AA6 6 LYS A 536 ALA A 540 0 SHEET 2 AA6 6 GLY A 544 THR A 548 -1 O THR A 548 N LYS A 536 SHEET 3 AA6 6 GLY A 396 PHE A 406 -1 N VAL A 402 O ALA A 547 SHEET 4 AA6 6 LEU A 578 THR A 591 -1 O GLU A 579 N ASP A 405 SHEET 5 AA6 6 LYS A 594 ASP A 599 -1 O ALA A 596 N PHE A 588 SHEET 6 AA6 6 ILE A 604 GLY A 607 -1 O THR A 605 N VAL A 597 SHEET 1 AA7 2 TYR A 432 VAL A 434 0 SHEET 2 AA7 2 ARG A 441 CYS A 443 -1 O PHE A 442 N ASP A 433 SHEET 1 AA8 3 ILE A 663 GLN A 666 0 SHEET 2 AA8 3 VAL A 699 VAL A 704 -1 O ILE A 700 N GLU A 665 SHEET 3 AA8 3 ALA A 715 PRO A 717 -1 O ILE A 716 N ILE A 703 SSBOND 1 CYS A 429 CYS A 443 1555 1555 2.03 SSBOND 2 CYS A 507 CYS A 510 1555 1555 2.03 LINK O3' DG P 11 P TFT P 12 1555 1555 1.60 LINK O2T TFT P 12 P FA2 P 13 1555 1555 1.60 LINK O GLU A 300 MG MG A 806 1555 1555 2.25 LINK O ARG A 380 MG MG A 805 1555 1555 2.57 LINK O GLU A 383 MG MG A 805 1555 1555 2.56 LINK O ASN A 569 MG MG A 806 1555 2555 2.21 LINK O LEU A 572 MG MG A 806 1555 2555 2.40 LINK CA CA A 802 O HOH A 905 1555 1555 2.48 LINK MG MG A 804 O HOH A 901 1555 1555 2.45 LINK MG MG A 804 O HOH A 904 1555 1555 2.03 CRYST1 86.796 110.455 124.308 90.00 90.00 90.00 P 21 21 21 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 0.011521 0.000000 0.000000 0.00000 SCALE2 0.000000 0.009053 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008045 0.00000 CONECT 2468 6883 CONECT 3129 6882 CONECT 3159 6882 CONECT 3534 3649 CONECT 3649 3534 CONECT 4194 4218 CONECT 4218 4194 CONECT 6824 6838 CONECT 6838 6824 6839 6840 6841 CONECT 6839 6838 CONECT 6840 6838 CONECT 6841 6838 6855 CONECT 6842 6843 6844 6854 CONECT 6843 6842 6849 CONECT 6844 6842 6845 6846 CONECT 6845 6844 CONECT 6846 6844 6847 CONECT 6847 6846 6848 6849 CONECT 6848 6847 CONECT 6849 6843 6847 6850 CONECT 6850 6849 CONECT 6851 6854 6855 6856 CONECT 6852 6853 6855 CONECT 6853 6852 6854 CONECT 6854 6842 6851 6853 CONECT 6855 6841 6851 6852 CONECT 6856 6851 6857 CONECT 6857 6856 6858 6859 6860 CONECT 6858 6857 CONECT 6859 6857 CONECT 6860 6857 6875 CONECT 6861 6862 6870 6874 CONECT 6862 6861 6863 6868 CONECT 6863 6862 6864 CONECT 6864 6863 6865 CONECT 6865 6864 6866 CONECT 6866 6865 6867 6868 CONECT 6867 6866 CONECT 6868 6862 6866 6869 CONECT 6869 6868 6870 CONECT 6870 6861 6869 CONECT 6871 6874 6875 6876 CONECT 6872 6873 6875 CONECT 6873 6872 6874 CONECT 6874 6861 6871 6873 CONECT 6875 6860 6871 6872 CONECT 6876 6871 CONECT 6879 6900 CONECT 6881 6896 6899 CONECT 6882 3129 3159 CONECT 6883 2468 CONECT 6884 6885 6889 CONECT 6885 6884 6886 CONECT 6886 6885 6887 CONECT 6887 6886 6888 6890 CONECT 6888 6887 6889 CONECT 6889 6884 6888 CONECT 6890 6887 6891 CONECT 6891 6890 6892 CONECT 6892 6891 6893 6894 6895 CONECT 6893 6892 CONECT 6894 6892 CONECT 6895 6892 CONECT 6896 6881 CONECT 6899 6881 CONECT 6900 6879 MASTER 294 0 9 29 28 0 0 6 6897 3 66 63 END