HEADER DNA BINDING PROTEIN/DNA 20-NOV-17 6BOS TITLE HUMAN APE1 SUBSTRATE COMPLEX WITH AN A/C MISMATCH ADJACENT THE THF 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 MOL_ID: 2; COMPND 9 MOLECULE: 21-MER DNA; COMPND 10 CHAIN: P; COMPND 11 ENGINEERED: YES; COMPND 12 MOL_ID: 3; COMPND 13 MOLECULE: 21-MER DNA; COMPND 14 CHAIN: V; COMPND 15 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 HYDROLASE, LYASE / DNA, DNA BINDING PROTEIN, DNA BINDING PROTEIN-DNA KEYWDS 2 COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR B.D.FREUDENTHAL,A.M.WHITAKER,M.S.FAIRLAMB REVDAT 4 04-OCT-23 6BOS 1 REMARK REVDAT 3 18-DEC-19 6BOS 1 REMARK REVDAT 2 20-FEB-19 6BOS 1 REMARK REVDAT 1 15-AUG-18 6BOS 0 JRNL AUTH M.S.FAIRLAMB,A.M.WHITAKER,B.D.FREUDENTHAL JRNL TITL APURINIC/APYRIMIDINIC (AP) ENDONUCLEASE 1 PROCESSING OF AP JRNL TITL 2 SITES WITH 5' MISMATCHES. JRNL REF ACTA CRYSTALLOGR D STRUCT V. 74 760 2018 JRNL REF 2 BIOL JRNL REFN ISSN 2059-7983 JRNL PMID 30082511 JRNL DOI 10.1107/S2059798318003340 REMARK 2 REMARK 2 RESOLUTION. 2.30 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.10_2155 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 : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.30 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 24.89 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.960 REMARK 3 COMPLETENESS FOR RANGE (%) : 90.7 REMARK 3 NUMBER OF REFLECTIONS : 58993 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.196 REMARK 3 R VALUE (WORKING SET) : 0.193 REMARK 3 FREE R VALUE : 0.236 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 6.160 REMARK 3 FREE R VALUE TEST SET COUNT : 3636 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 24.8938 - 6.7821 0.96 2263 146 0.1591 0.2006 REMARK 3 2 6.7821 - 5.4012 0.98 2301 156 0.1623 0.1898 REMARK 3 3 5.4012 - 4.7237 0.98 2312 149 0.1503 0.1602 REMARK 3 4 4.7237 - 4.2943 0.99 2310 151 0.1442 0.1828 REMARK 3 5 4.2943 - 3.9878 0.98 2296 152 0.1472 0.1821 REMARK 3 6 3.9878 - 3.7535 0.98 2332 153 0.1623 0.2172 REMARK 3 7 3.7535 - 3.5661 0.98 2279 151 0.1710 0.2292 REMARK 3 8 3.5661 - 3.4113 0.95 2193 150 0.1758 0.2254 REMARK 3 9 3.4113 - 3.2803 0.95 2251 149 0.1849 0.2197 REMARK 3 10 3.2803 - 3.1673 0.94 2191 145 0.1960 0.2581 REMARK 3 11 3.1673 - 3.0684 0.94 2267 151 0.2324 0.2858 REMARK 3 12 3.0684 - 2.9809 0.93 2173 139 0.2508 0.2917 REMARK 3 13 2.9809 - 2.9025 0.92 2197 145 0.2551 0.3062 REMARK 3 14 2.9025 - 2.8318 0.91 2150 143 0.2350 0.2450 REMARK 3 15 2.8318 - 2.7675 0.90 2006 136 0.2341 0.2893 REMARK 3 16 2.7675 - 2.7087 0.89 2171 142 0.2346 0.3059 REMARK 3 17 2.7087 - 2.6546 0.89 2069 138 0.2477 0.3119 REMARK 3 18 2.6546 - 2.6045 0.89 2055 133 0.2583 0.3102 REMARK 3 19 2.6045 - 2.5581 0.86 2004 129 0.2565 0.3805 REMARK 3 20 2.5581 - 2.5147 0.86 2082 139 0.2580 0.3080 REMARK 3 21 2.5147 - 2.4742 0.86 1962 133 0.2700 0.3232 REMARK 3 22 2.4742 - 2.4362 0.85 1996 124 0.2713 0.3194 REMARK 3 23 2.4362 - 2.4004 0.83 1985 129 0.2689 0.3400 REMARK 3 24 2.4004 - 2.3666 0.82 1951 115 0.2876 0.3309 REMARK 3 25 2.3666 - 2.3346 0.83 1881 124 0.2808 0.3060 REMARK 3 26 2.3346 - 2.3043 0.71 1680 114 0.2675 0.2972 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL 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) : 0.310 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 27.140 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 34.86 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 37.33 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 : 0.005 5463 REMARK 3 ANGLE : 0.831 7576 REMARK 3 CHIRALITY : 0.045 811 REMARK 3 PLANARITY : 0.005 824 REMARK 3 DIHEDRAL : 20.877 3132 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 6BOS 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_1000231167. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 02-FEB-16 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU MICROMAX-007 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.54 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 200K REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 58993 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.300 REMARK 200 RESOLUTION RANGE LOW (A) : 25.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 200 DATA REDUNDANCY : 3.900 REMARK 200 R MERGE (I) : 0.08900 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 12.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.31 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.35 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.3 REMARK 200 DATA REDUNDANCY IN SHELL : 2.30 REMARK 200 R MERGE FOR SHELL (I) : 0.50900 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: NULL REMARK 200 STARTING MODEL: 5DFF REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 45.80 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.27 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 7% PEG 20K, 100MM SODIUM CITRATE, 15% REMARK 280 GLYCEROL, 5MM CACL2, PH 5.0, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 291K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,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 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 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: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: B 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 PRO A 2 REMARK 465 LYS A 3 REMARK 465 ARG A 4 REMARK 465 GLY A 5 REMARK 465 LYS A 6 REMARK 465 LYS A 7 REMARK 465 GLY A 8 REMARK 465 ALA A 9 REMARK 465 VAL A 10 REMARK 465 ALA A 11 REMARK 465 GLU A 12 REMARK 465 ASP A 13 REMARK 465 GLY A 14 REMARK 465 ASP A 15 REMARK 465 GLU A 16 REMARK 465 LEU A 17 REMARK 465 ARG A 18 REMARK 465 THR A 19 REMARK 465 GLU A 20 REMARK 465 PRO A 21 REMARK 465 GLU A 22 REMARK 465 ALA A 23 REMARK 465 LYS A 24 REMARK 465 LYS A 25 REMARK 465 SER A 26 REMARK 465 LYS A 27 REMARK 465 THR A 28 REMARK 465 ALA A 29 REMARK 465 ALA A 30 REMARK 465 LYS A 31 REMARK 465 LYS A 32 REMARK 465 ASN A 33 REMARK 465 ASP A 34 REMARK 465 LYS A 35 REMARK 465 GLU A 36 REMARK 465 ALA A 37 REMARK 465 ALA A 38 REMARK 465 GLY A 39 REMARK 465 GLU A 40 REMARK 465 GLY A 41 REMARK 465 PRO A 42 REMARK 465 GLU A 126 REMARK 465 MET B 1 REMARK 465 PRO B 2 REMARK 465 LYS B 3 REMARK 465 ARG B 4 REMARK 465 GLY B 5 REMARK 465 LYS B 6 REMARK 465 LYS B 7 REMARK 465 GLY B 8 REMARK 465 ALA B 9 REMARK 465 VAL B 10 REMARK 465 ALA B 11 REMARK 465 GLU B 12 REMARK 465 ASP B 13 REMARK 465 GLY B 14 REMARK 465 ASP B 15 REMARK 465 GLU B 16 REMARK 465 LEU B 17 REMARK 465 ARG B 18 REMARK 465 THR B 19 REMARK 465 GLU B 20 REMARK 465 PRO B 21 REMARK 465 GLU B 22 REMARK 465 ALA B 23 REMARK 465 LYS B 24 REMARK 465 LYS B 25 REMARK 465 SER B 26 REMARK 465 LYS B 27 REMARK 465 THR B 28 REMARK 465 ALA B 29 REMARK 465 ALA B 30 REMARK 465 LYS B 31 REMARK 465 LYS B 32 REMARK 465 ASN B 33 REMARK 465 ASP B 34 REMARK 465 LYS B 35 REMARK 465 GLU B 36 REMARK 465 ALA B 37 REMARK 465 ALA B 38 REMARK 465 GLY B 39 REMARK 465 GLU B 40 REMARK 465 GLY B 41 REMARK 465 PRO B 42 REMARK 465 SER B 123 REMARK 465 ASP B 124 REMARK 465 LYS B 125 REMARK 465 GLU B 126 REMARK 465 GLY B 127 REMARK 465 GLU B 149 REMARK 465 GLU B 150 REMARK 465 HIS B 151 REMARK 465 ASP B 152 REMARK 465 GLN B 153 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 ASP A 124 CG OD1 OD2 REMARK 470 LYS A 125 CG CD CE NZ REMARK 470 TYR A 128 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 ARG A 202 CG CD NE CZ NH1 NH2 REMARK 470 LEU B 44 CG CD1 CD2 REMARK 470 GLN B 51 CD OE1 NE2 REMARK 470 LYS B 58 CG CD CE NZ REMARK 470 TYR B 128 CG CD1 CD2 CE1 CE2 CZ OH 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. = 11.8 DEGREES REMARK 500 DV3 P 11 C3' - O3' - P ANGL. DEV. = 12.2 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 99 118.06 -160.97 REMARK 500 GLU A 110 49.16 -93.96 REMARK 500 ASP A 124 -78.24 -76.60 REMARK 500 SER A 129 -142.39 51.58 REMARK 500 ASP A 148 28.61 -141.97 REMARK 500 ASP A 152 69.08 -106.87 REMARK 500 LEU B 111 64.24 -118.03 REMARK 500 ASN B 222 76.72 -118.73 REMARK 500 MET B 271 18.59 55.53 REMARK 500 REMARK 500 REMARK: NULL DBREF 6BOS A 1 318 UNP P27695 APEX1_HUMAN 1 318 DBREF 6BOS B 1 318 UNP P27695 APEX1_HUMAN 1 318 DBREF 6BOS P 1 21 PDB 6BOS 6BOS 1 21 DBREF 6BOS V 1 21 PDB 6BOS 6BOS 1 21 SEQRES 1 A 318 MET PRO LYS ARG GLY LYS LYS GLY ALA VAL ALA GLU ASP SEQRES 2 A 318 GLY ASP GLU LEU ARG THR GLU PRO GLU ALA LYS LYS SER SEQRES 3 A 318 LYS THR ALA ALA LYS LYS ASN ASP LYS GLU ALA ALA GLY SEQRES 4 A 318 GLU GLY PRO ALA LEU TYR GLU ASP PRO PRO ASP GLN LYS SEQRES 5 A 318 THR SER PRO SER GLY LYS PRO ALA THR LEU LYS ILE CYS SEQRES 6 A 318 SER TRP ASN VAL ASP GLY LEU ARG ALA TRP ILE LYS LYS SEQRES 7 A 318 LYS GLY LEU ASP TRP VAL LYS GLU GLU ALA PRO ASP ILE SEQRES 8 A 318 LEU CYS LEU GLN GLU THR LYS CYS SER GLU ASN LYS LEU SEQRES 9 A 318 PRO ALA GLU LEU GLN GLU LEU PRO GLY LEU SER HIS GLN SEQRES 10 A 318 TYR TRP SER ALA PRO SER ASP LYS GLU GLY TYR SER GLY SEQRES 11 A 318 VAL GLY LEU LEU SER ARG GLN CYS PRO LEU LYS VAL SER SEQRES 12 A 318 TYR GLY ILE GLY ASP GLU GLU HIS ASP GLN GLU GLY ARG SEQRES 13 A 318 VAL ILE VAL ALA GLU PHE ASP SER PHE VAL LEU VAL THR SEQRES 14 A 318 ALA TYR VAL PRO ASN ALA GLY ARG GLY LEU VAL ARG LEU SEQRES 15 A 318 GLU TYR ARG GLN ARG TRP ASP GLU ALA PHE ARG LYS PHE SEQRES 16 A 318 LEU LYS GLY LEU ALA SER ARG LYS PRO LEU VAL LEU CYS SEQRES 17 A 318 GLY ASP LEU ASN VAL ALA HIS GLU GLU ILE ASP LEU ARG SEQRES 18 A 318 ASN PRO LYS GLY ASN LYS LYS ASN ALA GLY PHE THR PRO SEQRES 19 A 318 GLN GLU ARG GLN GLY PHE GLY GLU LEU LEU GLN ALA VAL SEQRES 20 A 318 PRO LEU ALA ASP SER PHE ARG HIS LEU TYR PRO ASN THR SEQRES 21 A 318 PRO TYR ALA TYR THR PHE TRP THR TYR MET MET ASN ALA SEQRES 22 A 318 ARG SER LYS ASN VAL GLY TRP ARG LEU ASP TYR PHE LEU SEQRES 23 A 318 LEU SER HIS SER LEU LEU PRO ALA LEU CYS ASP SER LYS SEQRES 24 A 318 ILE ARG SER LYS ALA LEU GLY SER ASP HIS CYS PRO ILE SEQRES 25 A 318 THR LEU TYR LEU ALA LEU SEQRES 1 B 318 MET PRO LYS ARG GLY LYS LYS GLY ALA VAL ALA GLU ASP SEQRES 2 B 318 GLY ASP GLU LEU ARG THR GLU PRO GLU ALA LYS LYS SER SEQRES 3 B 318 LYS THR ALA ALA LYS LYS ASN ASP LYS GLU ALA ALA GLY SEQRES 4 B 318 GLU GLY PRO ALA LEU TYR GLU ASP PRO PRO ASP GLN LYS SEQRES 5 B 318 THR SER PRO SER GLY LYS PRO ALA THR LEU LYS ILE CYS SEQRES 6 B 318 SER TRP ASN VAL ASP GLY LEU ARG ALA TRP ILE LYS LYS SEQRES 7 B 318 LYS GLY LEU ASP TRP VAL LYS GLU GLU ALA PRO ASP ILE SEQRES 8 B 318 LEU CYS LEU GLN GLU THR LYS CYS SER GLU ASN LYS LEU SEQRES 9 B 318 PRO ALA GLU LEU GLN GLU LEU PRO GLY LEU SER HIS GLN SEQRES 10 B 318 TYR TRP SER ALA PRO SER ASP LYS GLU GLY TYR SER GLY SEQRES 11 B 318 VAL GLY LEU LEU SER ARG GLN CYS PRO LEU LYS VAL SER SEQRES 12 B 318 TYR GLY ILE GLY ASP GLU GLU HIS ASP GLN GLU GLY ARG SEQRES 13 B 318 VAL ILE VAL ALA GLU PHE ASP SER PHE VAL LEU VAL THR SEQRES 14 B 318 ALA TYR VAL PRO ASN ALA GLY ARG GLY LEU VAL ARG LEU SEQRES 15 B 318 GLU TYR ARG GLN ARG TRP ASP GLU ALA PHE ARG LYS PHE SEQRES 16 B 318 LEU LYS GLY LEU ALA SER ARG LYS PRO LEU VAL LEU CYS SEQRES 17 B 318 GLY ASP LEU ASN VAL ALA HIS GLU GLU ILE ASP LEU ARG SEQRES 18 B 318 ASN PRO LYS GLY ASN LYS LYS ASN ALA GLY PHE THR PRO SEQRES 19 B 318 GLN GLU ARG GLN GLY PHE GLY GLU LEU LEU GLN ALA VAL SEQRES 20 B 318 PRO LEU ALA ASP SER PHE ARG HIS LEU TYR PRO ASN THR SEQRES 21 B 318 PRO TYR ALA TYR THR PHE TRP THR TYR MET MET ASN ALA SEQRES 22 B 318 ARG SER LYS ASN VAL GLY TRP ARG LEU ASP TYR PHE LEU SEQRES 23 B 318 LEU SER HIS SER LEU LEU PRO ALA LEU CYS ASP SER LYS SEQRES 24 B 318 ILE ARG SER LYS ALA LEU GLY SER ASP HIS CYS PRO ILE SEQRES 25 B 318 THR LEU TYR LEU ALA LEU SEQRES 1 P 21 DG DC DT DG DA DT DG DC DG DC 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 DA DA DC SEQRES 2 V 21 DG DC DA DT DC DA DG DC HET DV3 P 11 24 HETNAM DV3 1,4-ANHYDRO-2-DEOXY-5-O-THIOPHOSPHONO-D-ERYTHRO- HETNAM 2 DV3 PENTITOL FORMUL 3 DV3 C5 H11 O5 P S FORMUL 5 HOH *200(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 SER A 100 LEU A 104 5 5 HELIX 4 AA4 PRO A 105 GLU A 110 5 6 HELIX 5 AA5 LEU A 111 SER A 115 5 5 HELIX 6 AA6 GLY A 176 VAL A 180 5 5 HELIX 7 AA7 ARG A 181 GLY A 198 1 18 HELIX 8 AA8 GLU A 216 LEU A 220 5 5 HELIX 9 AA9 PRO A 223 LYS A 227 5 5 HELIX 10 AB1 THR A 233 VAL A 247 1 15 HELIX 11 AB2 SER A 252 TYR A 257 1 6 HELIX 12 AB3 TYR A 269 MET A 271 5 3 HELIX 13 AB4 ASN A 272 ASN A 277 1 6 HELIX 14 AB5 HIS A 289 PRO A 293 5 5 HELIX 15 AB6 GLY B 71 LYS B 78 1 8 HELIX 16 AB7 LYS B 79 ALA B 88 1 10 HELIX 17 AB8 SER B 100 LEU B 104 5 5 HELIX 18 AB9 PRO B 105 SER B 115 5 11 HELIX 19 AC1 GLY B 176 VAL B 180 5 5 HELIX 20 AC2 ARG B 181 SER B 201 1 21 HELIX 21 AC3 GLU B 216 LEU B 220 5 5 HELIX 22 AC4 PRO B 223 LYS B 227 5 5 HELIX 23 AC5 THR B 233 VAL B 247 1 15 HELIX 24 AC6 SER B 252 TYR B 257 1 6 HELIX 25 AC7 TYR B 269 MET B 271 5 3 HELIX 26 AC8 ASN B 272 ASN B 277 1 6 HELIX 27 AC9 HIS B 289 PRO B 293 5 5 SHEET 1 AA1 6 HIS A 116 SER A 120 0 SHEET 2 AA1 6 VAL A 131 SER A 135 -1 O LEU A 133 N TYR A 118 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 TRP A 67 O CYS A 93 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 ILE A 300 -1 N LYS A 299 O THR A 313 SHEET 1 AA2 6 LYS A 141 TYR A 144 0 SHEET 2 AA2 6 VAL A 157 GLU A 161 -1 O VAL A 159 N SER A 143 SHEET 3 AA2 6 VAL A 166 TYR A 171 -1 O LEU A 167 N ALA A 160 SHEET 4 AA2 6 LEU A 205 ASP A 210 1 O VAL A 206 N VAL A 166 SHEET 5 AA2 6 ASP A 283 LEU A 287 -1 O LEU A 286 N LEU A 207 SHEET 6 AA2 6 ALA A 250 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 SER B 135 N HIS B 116 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 TYR B 171 -1 O LEU B 167 N ALA B 160 SHEET 4 AA4 6 LEU B 205 ASP B 210 1 O CYS B 208 N VAL B 168 SHEET 5 AA4 6 ASP B 283 LEU B 287 -1 O LEU B 286 N LEU B 207 SHEET 6 AA4 6 ALA B 250 ASP B 251 -1 N ALA B 250 O LEU B 287 LINK C3' DC P 10 OP3ADV3 P 11 1555 1555 1.38 LINK C3' DC P 10 OP3BDV3 P 11 1555 1555 1.38 LINK O3'ADV3 P 11 P A DC P 12 1555 1555 1.56 LINK O3'BDV3 P 11 P B DC P 12 1555 1555 1.56 CISPEP 1 VAL A 247 PRO A 248 0 -9.91 CISPEP 2 VAL B 247 PRO B 248 0 -6.84 CRYST1 44.275 60.734 72.475 83.66 79.24 88.36 P 1 2 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 0.022586 -0.000647 -0.004246 0.00000 SCALE2 0.000000 0.016472 -0.001772 0.00000 SCALE3 0.000000 0.000000 0.014126 0.00000