HEADER LYASE/DNA 11-MAR-20 6W4T TITLE APE1 Y269A PHOSPHOROTHIOATE SUBSTRATE COMPLEX WITH ABASIC DNA COMPND MOL_ID: 1; COMPND 2 MOLECULE: DNA-(APURINIC OR APYRIMIDINIC SITE) LYASE; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: APEX NUCLEASE,APEN,APURINIC-APYRIMIDINIC ENDONUCLEASE 1,APE- COMPND 5 1,REF-1,REDOX FACTOR-1; COMPND 6 EC: 3.1.-.-,4.2.99.18; COMPND 7 ENGINEERED: YES; COMPND 8 MUTATION: YES; COMPND 9 MOL_ID: 2; COMPND 10 MOLECULE: DNA (5'-D(P*GP*CP*TP*GP*AP*TP*GP*CP*GP*TP*(48Z) COMPND 11 P*CP*GP*AP*CP*GP*GP*AP*TP*CP*C)-3'); COMPND 12 CHAIN: P, C; COMPND 13 ENGINEERED: YES; COMPND 14 MOL_ID: 3; COMPND 15 MOLECULE: DNA (5'- COMPND 16 D(*GP*GP*AP*TP*CP*CP*GP*TP*CP*GP*GP*AP*CP*GP*CP*AP*TP*CP*AP*GP*C)- COMPND 17 3'); COMPND 18 CHAIN: V, F; COMPND 19 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: APEX1, APE, APE1, APEX, APX, HAP1, REF1; 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 REPAIR, AP-ENDONUCLEASE, DNA BINDING, DNA BINDING PROTEIN, DNA KEYWDS 2 BINDING PROTEIN-DNA COMPLEX, LYASE-DNA COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR B.D.FREUDENTHAL,N.M.HOITSMA REVDAT 3 18-OCT-23 6W4T 1 REMARK REVDAT 2 30-DEC-20 6W4T 1 JRNL REVDAT 1 17-JUN-20 6W4T 0 JRNL AUTH N.M.HOITSMA,A.M.WHITAKER,E.C.BECKWITT,S.JANG,P.K.AGARWAL, JRNL AUTH 2 B.VAN HOUTEN,B.D.FREUDENTHAL JRNL TITL AP-ENDONUCLEASE 1 SCULPTS DNA THROUGH AN ANCHORING TYROSINE JRNL TITL 2 RESIDUE ON THE DNA INTERCALATING LOOP. JRNL REF NUCLEIC ACIDS RES. V. 48 7345 2020 JRNL REFN ESSN 1362-4962 JRNL PMID 32542366 JRNL DOI 10.1093/NAR/GKAA496 REMARK 2 REMARK 2 RESOLUTION. 2.77 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.17.1_3660 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) : 2.77 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 48.29 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.330 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.7 REMARK 3 NUMBER OF REFLECTIONS : 27026 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.224 REMARK 3 R VALUE (WORKING SET) : 0.221 REMARK 3 FREE R VALUE : 0.274 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.690 REMARK 3 FREE R VALUE TEST SET COUNT : 1267 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 48.2900 - 5.7600 1.00 3079 150 0.1818 0.2096 REMARK 3 2 5.7600 - 4.5700 1.00 2957 132 0.1910 0.2481 REMARK 3 3 4.5700 - 4.0000 1.00 2894 165 0.1911 0.2427 REMARK 3 4 4.0000 - 3.6300 1.00 2874 140 0.2163 0.2762 REMARK 3 5 3.6300 - 3.3700 1.00 2855 152 0.2398 0.3449 REMARK 3 6 3.3700 - 3.1700 1.00 2871 127 0.2428 0.2623 REMARK 3 7 3.1700 - 3.0100 1.00 2837 136 0.2754 0.3446 REMARK 3 8 3.0100 - 2.8800 0.99 2832 126 0.3414 0.4346 REMARK 3 9 2.8800 - 2.7700 0.90 2560 139 0.3917 0.4478 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) : 0.525 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 31.492 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 56.88 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 53.90 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 : 0.018 6407 REMARK 3 ANGLE : 1.432 9025 REMARK 3 CHIRALITY : 0.089 976 REMARK 3 PLANARITY : 0.008 874 REMARK 3 DIHEDRAL : 28.859 2478 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 6W4T COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 12-MAR-20. REMARK 100 THE DEPOSITION ID IS D_1000247628. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 05-NOV-19 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 : 4.2.2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.00 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CMOS REMARK 200 DETECTOR MANUFACTURER : RDI CMOS_8M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 27446 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.770 REMARK 200 RESOLUTION RANGE LOW (A) : 48.290 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 6.800 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 7.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.77 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.92 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 6.80 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: PHENIX REMARK 200 STARTING MODEL: 5DFF REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 58.38 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.96 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 27% PEG 3350, 100 MM BIS TRIS PROPANE REMARK 280 (PH 6.5), 200 MM SODIUM FLUORIDE, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 291K 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 22.82950 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 76.61750 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 74.15750 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 76.61750 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 22.82950 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 74.15750 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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: 4430 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 17480 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -21.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, P, V 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 350 REMARK 350 BIOMOLECULE: 2 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: 4710 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 17200 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -18.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: B, C, F 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 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 DG V 1 O5' C5' REMARK 470 DG C 1 O5' C5' REMARK 470 DG F 1 O5' C5' 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 DV3 C 11 O3' DC C 12 P 0.095 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 DV3 P 11 C3' - O3' - P ANGL. DEV. = -19.0 DEGREES REMARK 500 DV3 P 11 C3' - O3' - P ANGL. DEV. = -16.1 DEGREES REMARK 500 DC P 12 O3' - P - OP2 ANGL. DEV. = 21.1 DEGREES REMARK 500 DC P 12 O3' - P - OP2 ANGL. DEV. = 21.7 DEGREES REMARK 500 DC P 12 O3' - P - OP1 ANGL. DEV. = -18.8 DEGREES REMARK 500 DC P 12 O3' - P - OP1 ANGL. DEV. = -16.7 DEGREES REMARK 500 DV3 C 11 O3' - P - O5' ANGL. DEV. = 22.6 DEGREES REMARK 500 DV3 C 11 O3' - P - O5' ANGL. DEV. = 27.3 DEGREES REMARK 500 DV3 C 11 C3' - O3' - P ANGL. DEV. = -11.9 DEGREES REMARK 500 DC C 12 O3' - P - OP2 ANGL. DEV. = 22.0 DEGREES REMARK 500 DC C 12 O3' - P - OP2 ANGL. DEV. = 24.4 DEGREES REMARK 500 DC C 12 O3' - P - OP1 ANGL. DEV. = -16.6 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 67 112.76 -175.09 REMARK 500 LEU A 108 1.14 -62.92 REMARK 500 GLU A 110 14.96 -68.64 REMARK 500 SER A 120 125.15 -174.79 REMARK 500 SER A 129 -149.15 58.57 REMARK 500 ASP A 148 111.27 -162.66 REMARK 500 LYS A 203 139.52 -173.01 REMARK 500 PHE A 232 21.66 -146.36 REMARK 500 TYR A 262 19.27 58.35 REMARK 500 ASP B 70 65.77 36.77 REMARK 500 PRO B 105 170.50 -58.83 REMARK 500 GLU B 110 34.06 -87.99 REMARK 500 LEU B 111 74.44 -118.96 REMARK 500 SER B 120 106.66 -166.81 REMARK 500 ASP B 124 -174.57 -69.91 REMARK 500 SER B 129 -141.04 50.41 REMARK 500 LEU B 179 29.46 49.70 REMARK 500 LYS B 203 147.53 -170.74 REMARK 500 LYS B 228 38.15 -92.58 REMARK 500 PRO B 293 -13.75 -48.72 REMARK 500 REMARK 500 REMARK: NULL DBREF 6W4T A 43 318 UNP P27695 APEX1_HUMAN 43 318 DBREF 6W4T P 1 21 PDB 6W4T 6W4T 1 21 DBREF 6W4T V 1 21 PDB 6W4T 6W4T 1 21 DBREF 6W4T B 43 318 UNP P27695 APEX1_HUMAN 43 318 DBREF 6W4T C 1 21 PDB 6W4T 6W4T 1 21 DBREF 6W4T F 1 21 PDB 6W4T 6W4T 1 21 SEQADV 6W4T ALA A 138 UNP P27695 CYS 138 ENGINEERED MUTATION SEQADV 6W4T ALA A 269 UNP P27695 TYR 269 ENGINEERED MUTATION SEQADV 6W4T ALA B 138 UNP P27695 CYS 138 ENGINEERED MUTATION SEQADV 6W4T ALA B 269 UNP P27695 TYR 269 ENGINEERED MUTATION SEQRES 1 A 276 ALA LEU TYR GLU ASP PRO PRO ASP GLN LYS THR SER PRO SEQRES 2 A 276 SER GLY LYS PRO ALA THR LEU LYS ILE CYS SER TRP ASN SEQRES 3 A 276 VAL ASP GLY LEU ARG ALA TRP ILE LYS LYS LYS GLY LEU SEQRES 4 A 276 ASP TRP VAL LYS GLU GLU ALA PRO ASP ILE LEU CYS LEU SEQRES 5 A 276 GLN GLU THR LYS CYS SER GLU ASN LYS LEU PRO ALA GLU SEQRES 6 A 276 LEU GLN GLU LEU PRO GLY LEU SER HIS GLN TYR TRP SER SEQRES 7 A 276 ALA PRO SER ASP LYS GLU GLY TYR SER GLY VAL GLY LEU SEQRES 8 A 276 LEU SER ARG GLN ALA PRO LEU LYS VAL SER TYR GLY ILE SEQRES 9 A 276 GLY ASP GLU GLU HIS ASP GLN GLU GLY ARG VAL ILE VAL SEQRES 10 A 276 ALA GLU PHE ASP SER PHE VAL LEU VAL THR ALA TYR VAL SEQRES 11 A 276 PRO ASN ALA GLY ARG GLY LEU VAL ARG LEU GLU TYR ARG SEQRES 12 A 276 GLN ARG TRP ASP GLU ALA PHE ARG LYS PHE LEU LYS GLY SEQRES 13 A 276 LEU ALA SER ARG LYS PRO LEU VAL LEU CYS GLY ASP LEU SEQRES 14 A 276 ASN VAL ALA HIS GLU GLU ILE ASP LEU ARG ASN PRO LYS SEQRES 15 A 276 GLY ASN LYS LYS ASN ALA GLY PHE THR PRO GLN GLU ARG SEQRES 16 A 276 GLN GLY PHE GLY GLU LEU LEU GLN ALA VAL PRO LEU ALA SEQRES 17 A 276 ASP SER PHE ARG HIS LEU TYR PRO ASN THR PRO TYR ALA SEQRES 18 A 276 TYR THR PHE TRP THR ALA MET MET ASN ALA ARG SER LYS SEQRES 19 A 276 ASN VAL GLY TRP ARG LEU ASP TYR PHE LEU LEU SER HIS SEQRES 20 A 276 SER LEU LEU PRO ALA LEU CYS ASP SER LYS ILE ARG SER SEQRES 21 A 276 LYS ALA LEU GLY SER ASP HIS CYS PRO ILE THR LEU TYR SEQRES 22 A 276 LEU ALA LEU SEQRES 1 P 21 DG DC DT DG DA DT DG DC DG DT DV3 DC DG SEQRES 2 P 21 DA DC DG DG DA DT DC DC SEQRES 1 V 21 DG DG DA DT DC DC DG DT DC DG DG DA DC SEQRES 2 V 21 DG DC DA DT DC DA DG DC SEQRES 1 B 276 ALA LEU TYR GLU ASP PRO PRO ASP GLN LYS THR SER PRO SEQRES 2 B 276 SER GLY LYS PRO ALA THR LEU LYS ILE CYS SER TRP ASN SEQRES 3 B 276 VAL ASP GLY LEU ARG ALA TRP ILE LYS LYS LYS GLY LEU SEQRES 4 B 276 ASP TRP VAL LYS GLU GLU ALA PRO ASP ILE LEU CYS LEU SEQRES 5 B 276 GLN GLU THR LYS CYS SER GLU ASN LYS LEU PRO ALA GLU SEQRES 6 B 276 LEU GLN GLU LEU PRO GLY LEU SER HIS GLN TYR TRP SER SEQRES 7 B 276 ALA PRO SER ASP LYS GLU GLY TYR SER GLY VAL GLY LEU SEQRES 8 B 276 LEU SER ARG GLN ALA PRO LEU LYS VAL SER TYR GLY ILE SEQRES 9 B 276 GLY ASP GLU GLU HIS ASP GLN GLU GLY ARG VAL ILE VAL SEQRES 10 B 276 ALA GLU PHE ASP SER PHE VAL LEU VAL THR ALA TYR VAL SEQRES 11 B 276 PRO ASN ALA GLY ARG GLY LEU VAL ARG LEU GLU TYR ARG SEQRES 12 B 276 GLN ARG TRP ASP GLU ALA PHE ARG LYS PHE LEU LYS GLY SEQRES 13 B 276 LEU ALA SER ARG LYS PRO LEU VAL LEU CYS GLY ASP LEU SEQRES 14 B 276 ASN VAL ALA HIS GLU GLU ILE ASP LEU ARG ASN PRO LYS SEQRES 15 B 276 GLY ASN LYS LYS ASN ALA GLY PHE THR PRO GLN GLU ARG SEQRES 16 B 276 GLN GLY PHE GLY GLU LEU LEU GLN ALA VAL PRO LEU ALA SEQRES 17 B 276 ASP SER PHE ARG HIS LEU TYR PRO ASN THR PRO TYR ALA SEQRES 18 B 276 TYR THR PHE TRP THR ALA MET MET ASN ALA ARG SER LYS SEQRES 19 B 276 ASN VAL GLY TRP ARG LEU ASP TYR PHE LEU LEU SER HIS SEQRES 20 B 276 SER LEU LEU PRO ALA LEU CYS ASP SER LYS ILE ARG SER SEQRES 21 B 276 LYS ALA LEU GLY SER ASP HIS CYS PRO ILE THR LEU TYR SEQRES 22 B 276 LEU ALA LEU SEQRES 1 C 21 DG DC DT DG DA DT DG DC DG DT DV3 DC DG SEQRES 2 C 21 DA DC DG DG DA DT DC DC SEQRES 1 F 21 DG DG DA DT DC DC DG DT DC DG DG DA DC SEQRES 2 F 21 DG DC DA DT DC DA DG DC HET DV3 P 11 22 HET DV3 C 11 22 HETNAM DV3 1,4-ANHYDRO-2-DEOXY-5-O-THIOPHOSPHONO-D-ERYTHRO- HETNAM 2 DV3 PENTITOL FORMUL 2 DV3 2(C5 H11 O5 P S) FORMUL 7 HOH *39(H2 O) HELIX 1 AA1 GLY A 71 LYS A 78 1 8 HELIX 2 AA2 LYS A 79 ALA A 88 1 10 HELIX 3 AA3 ALA A 106 GLU A 110 5 5 HELIX 4 AA4 ASP A 148 ASP A 152 5 5 HELIX 5 AA5 GLY A 176 VAL A 180 5 5 HELIX 6 AA6 ARG A 181 LYS A 203 1 23 HELIX 7 AA7 GLU A 216 LEU A 220 5 5 HELIX 8 AA8 PRO A 223 LYS A 227 5 5 HELIX 9 AA9 THR A 233 VAL A 247 1 15 HELIX 10 AB1 SER A 252 TYR A 257 1 6 HELIX 11 AB2 ASN A 272 ASN A 277 1 6 HELIX 12 AB3 SER A 290 PRO A 293 5 4 HELIX 13 AB4 GLY B 71 LYS B 78 1 8 HELIX 14 AB5 LYS B 79 ALA B 88 1 10 HELIX 15 AB6 SER B 100 LEU B 104 5 5 HELIX 16 AB7 ALA B 106 GLU B 110 5 5 HELIX 17 AB8 ASP B 148 ASP B 152 5 5 HELIX 18 AB9 GLY B 176 VAL B 180 5 5 HELIX 19 AC1 ARG B 181 LYS B 203 1 23 HELIX 20 AC2 GLU B 216 LEU B 220 5 5 HELIX 21 AC3 THR B 233 VAL B 247 1 15 HELIX 22 AC4 SER B 252 TYR B 257 1 6 HELIX 23 AC5 SER B 290 PRO B 293 5 4 SHEET 1 AA1 6 HIS A 116 SER A 120 0 SHEET 2 AA1 6 VAL A 131 SER A 135 -1 O SER A 135 N HIS A 116 SHEET 3 AA1 6 ILE A 91 GLN A 95 -1 N LEU A 92 O LEU A 134 SHEET 4 AA1 6 LEU A 62 ASN A 68 1 N CYS A 65 O ILE A 91 SHEET 5 AA1 6 ILE A 312 LEU A 316 -1 O LEU A 314 N ILE A 64 SHEET 6 AA1 6 LEU A 295 SER A 298 -1 N CYS A 296 O TYR A 315 SHEET 1 AA2 5 VAL A 157 GLU A 161 0 SHEET 2 AA2 5 VAL A 166 TYR A 171 -1 O LEU A 167 N ALA A 160 SHEET 3 AA2 5 LEU A 205 ASP A 210 1 O VAL A 206 N VAL A 166 SHEET 4 AA2 5 ASP A 283 SER A 288 -1 O LEU A 286 N LEU A 207 SHEET 5 AA2 5 LEU A 249 ASP A 251 -1 N ALA A 250 O LEU A 287 SHEET 1 AA3 6 HIS B 116 SER B 120 0 SHEET 2 AA3 6 VAL B 131 SER B 135 -1 O LEU B 133 N TYR B 118 SHEET 3 AA3 6 ILE B 91 GLN B 95 -1 N LEU B 92 O LEU B 134 SHEET 4 AA3 6 LEU B 62 ASN B 68 1 N CYS B 65 O CYS B 93 SHEET 5 AA3 6 ILE B 312 LEU B 316 -1 O LEU B 314 N ILE B 64 SHEET 6 AA3 6 LEU B 295 ILE B 300 -1 N LYS B 299 O THR B 313 SHEET 1 AA4 6 LYS B 141 TYR B 144 0 SHEET 2 AA4 6 VAL B 157 GLU B 161 -1 O GLU B 161 N LYS B 141 SHEET 3 AA4 6 VAL B 166 ALA B 170 -1 O LEU B 167 N ALA B 160 SHEET 4 AA4 6 LEU B 205 ASP B 210 1 O VAL B 206 N VAL B 168 SHEET 5 AA4 6 ASP B 283 SER B 288 -1 O LEU B 286 N LEU B 207 SHEET 6 AA4 6 LEU B 249 ASP B 251 -1 O ALA B 250 N LEU B 287 LINK O3' DT P 10 P ADV3 P 11 1555 1555 1.60 LINK O3' DT P 10 P BDV3 P 11 1555 1555 1.59 LINK O3'ADV3 P 11 P DC P 12 1555 1555 1.56 LINK O3'BDV3 P 11 P DC P 12 1555 1555 1.56 LINK O3' DT C 10 P ADV3 C 11 1555 1555 1.60 LINK O3' DT C 10 P BDV3 C 11 1555 1555 1.59 LINK O3'ADV3 C 11 P DC C 12 1555 1555 1.56 LINK O3'BDV3 C 11 P DC C 12 1555 1555 1.70 CISPEP 1 VAL A 247 PRO A 248 0 4.52 CISPEP 2 VAL B 247 PRO B 248 0 -2.62 CRYST1 45.659 148.315 153.235 90.00 90.00 90.00 P 21 21 21 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 0.021901 0.000000 0.000000 0.00000 SCALE2 0.000000 0.006742 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006526 0.00000