HEADER LYASE/DNA 13-NOV-99 1DE9 TITLE HUMAN APE1 ENDONUCLEASE WITH BOUND ABASIC DNA AND MN2+ ION COMPND MOL_ID: 1; COMPND 2 MOLECULE: 5'-D(*CP*TP*AP*C)-3'; COMPND 3 CHAIN: X, U; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: 5'-D(P*(3DR)P*GP*AP*TP*C)-3'; COMPND 7 CHAIN: Y, V; COMPND 8 ENGINEERED: YES; COMPND 9 MOL_ID: 3; COMPND 10 MOLECULE: 5'-D(*GP*AP*TP*CP*GP*GP*TP*AP*G)-3'; COMPND 11 CHAIN: Z, W; COMPND 12 ENGINEERED: YES; COMPND 13 MOL_ID: 4; COMPND 14 MOLECULE: MAJOR APURINIC/APYRIMIDINIC ENDONUCLEASE; COMPND 15 CHAIN: A, B; COMPND 16 FRAGMENT: APE1; COMPND 17 SYNONYM: APE1; COMPND 18 EC: 4.2.99.18; COMPND 19 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES; SOURCE 3 MOL_ID: 2; SOURCE 4 SYNTHETIC: YES; SOURCE 5 MOL_ID: 3; SOURCE 6 SYNTHETIC: YES; SOURCE 7 MOL_ID: 4; SOURCE 8 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 9 ORGANISM_COMMON: HUMAN; SOURCE 10 ORGANISM_TAXID: 9606; SOURCE 11 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 12 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS ENZYME:DNA COMPLEX, DNA REPAIR ABASIC SITE, AP ENDONUCLEASE, LYASE- KEYWDS 2 DNA COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR C.D.MOL,T.IZUMI,S.MITRA,J.A.TAINER REVDAT 5 07-FEB-24 1DE9 1 REMARK LINK REVDAT 4 24-FEB-09 1DE9 1 VERSN REVDAT 3 30-MAR-04 1DE9 1 HELIX COMPND JRNL REMARK REVDAT 2 01-APR-03 1DE9 1 JRNL REVDAT 1 02-FEB-00 1DE9 0 JRNL AUTH C.D.MOL,T.IZUMI,S.MITRA,J.A.TAINER JRNL TITL DNA-BOUND STRUCTURES AND MUTANTS REVEAL ABASIC DNA BINDING JRNL TITL 2 BY APE1 AND DNA REPAIR COORDINATION JRNL REF NATURE V. 403 451 2000 JRNL REFN ISSN 0028-0836 JRNL PMID 10667800 JRNL DOI 10.1038/35000249 REMARK 2 REMARK 2 RESOLUTION. 3.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR 3.851 REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 3.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 3.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : 12390 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING SET) : 0.183 REMARK 3 FREE R VALUE : 0.274 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1376 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : NULL REMARK 3 BIN RESOLUTION RANGE LOW (A) : NULL REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : NULL REMARK 3 BIN FREE R VALUE : NULL REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : NULL REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 4374 REMARK 3 NUCLEIC ACID ATOMS : 712 REMARK 3 HETEROGEN ATOMS : 2 REMARK 3 SOLVENT ATOMS : 0 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 59.00 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 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.007 REMARK 3 BOND ANGLES (DEGREES) : 1.354 REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: REMARK 3 THE EXACT CONFORMATION AND BASE-PAIRING OF THE DNA IS STRINGLY AN REMARK 3 ARTIFACT OF REMARK 3 THE CRYSTAL PACKING. THE DNA PHOSPHODIESTER BACKBONE CLOSELY REMARK 3 RESEMBLES THAT OF REMARK 3 THE UNCLEAVED COMPLEX, 1DE8 REMARK 4 REMARK 4 1DE9 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 18-NOV-99. REMARK 100 THE DEPOSITION ID IS D_1000010014. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 21-MAY-99 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRL REMARK 200 BEAMLINE : BL9-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.98 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 17008 REMARK 200 RESOLUTION RANGE HIGH (A) : 3.000 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 1.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 91.0 REMARK 200 DATA REDUNDANCY : 2.450 REMARK 200 R MERGE (I) : 0.08600 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 8.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 3.00 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 3.11 REMARK 200 COMPLETENESS FOR SHELL (%) : 92.4 REMARK 200 DATA REDUNDANCY IN SHELL : 2.40 REMARK 200 R MERGE FOR SHELL (I) : 0.42400 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL REMARK 200 SOFTWARE USED: AMORE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 59.61 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.04 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: MPEG 2000, LITHIUM SULFATE, MANGANESE REMARK 280 CHLORIDE, PH 7.0, 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 45.03000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 50.52500 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 49.17500 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 50.52500 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 45.03000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 49.17500 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: TETRAMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: X, Y, Z, A 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: TETRAMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: U, V, W, 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 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 LYS A 125 CG CD CE NZ REMARK 470 GLU A 216 CG CD OE1 OE2 REMARK 470 LYS A 224 CG CD CE NZ REMARK 470 LYS B 125 CG CD CE NZ REMARK 470 GLU B 216 CG CD OE1 OE2 REMARK 470 LYS B 224 CG CD CE NZ 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 DG V 7 O4' - C1' - N9 ANGL. DEV. = 1.8 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 LEU A 44 -82.16 -67.80 REMARK 500 ALA A 88 65.36 30.59 REMARK 500 SER A 100 31.42 -86.63 REMARK 500 GLU A 110 41.76 -94.45 REMARK 500 LEU A 114 45.15 -143.00 REMARK 500 SER A 120 112.52 -161.79 REMARK 500 ASP A 124 73.88 -151.37 REMARK 500 LYS A 125 111.07 -175.30 REMARK 500 SER A 129 -140.94 36.21 REMARK 500 PHE A 162 -155.21 -113.72 REMARK 500 ASN A 212 60.55 37.88 REMARK 500 VAL A 213 128.59 -179.31 REMARK 500 HIS A 215 -76.20 -44.40 REMARK 500 PHE A 232 32.85 -144.71 REMARK 500 ASP A 297 147.66 -174.02 REMARK 500 LYS B 52 31.09 -99.24 REMARK 500 ALA B 88 72.06 19.50 REMARK 500 ASN B 102 0.37 83.33 REMARK 500 LEU B 114 53.22 -153.21 REMARK 500 SER B 129 -140.66 53.32 REMARK 500 ASP B 152 36.44 -88.64 REMARK 500 VAL B 213 138.48 -172.89 REMARK 500 HIS B 215 -81.41 -48.27 REMARK 500 GLU B 217 -7.94 -58.21 REMARK 500 PHE B 232 23.05 -140.16 REMARK 500 MET B 271 50.56 37.57 REMARK 500 ASN B 272 48.87 35.07 REMARK 500 VAL B 278 76.73 -102.87 REMARK 500 ASP B 297 146.38 175.55 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 DA W 20 0.06 SIDE CHAIN 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 MN A1000 MN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 DC X 5 O3' REMARK 620 2 3DR Y 6 OP1 72.9 REMARK 620 3 GLU A 96 OE1 79.3 127.2 REMARK 620 4 GLU A 96 OE2 87.2 84.5 49.8 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MN B1001 MN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 DC U 5 O3' REMARK 620 2 3DR V 6 OP1 76.6 REMARK 620 3 GLU B 96 OE2 60.0 91.7 REMARK 620 4 GLU B 96 OE1 79.6 142.8 51.5 REMARK 620 N 1 2 3 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MN A 1000 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MN B 1001 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1BIX RELATED DB: PDB REMARK 900 HUMAN APE1 IN UNBOUND FORM REMARK 900 RELATED ID: 1DE8 RELATED DB: PDB REMARK 900 HUMAN APE1:DNA COMPLEX DBREF 1DE9 A 43 318 UNP P27695 APEX1_HUMAN 42 317 DBREF 1DE9 B 43 318 UNP P27695 APEX1_HUMAN 42 317 DBREF 1DE9 X 2 5 PDB 1DE9 1DE9 2 5 DBREF 1DE9 Y 6 10 PDB 1DE9 1DE9 6 10 DBREF 1DE9 Z 13 21 PDB 1DE9 1DE9 13 21 DBREF 1DE9 U 2 5 PDB 1DE9 1DE9 2 5 DBREF 1DE9 V 6 10 PDB 1DE9 1DE9 6 10 DBREF 1DE9 W 13 21 PDB 1DE9 1DE9 13 21 SEQRES 1 X 4 DC DT DA DC SEQRES 1 Y 5 3DR DG DA DT DC SEQRES 1 Z 9 DG DA DT DC DG DG DT DA DG SEQRES 1 U 4 DC DT DA DC SEQRES 1 V 5 3DR DG DA DT DC SEQRES 1 W 9 DG DA DT DC DG DG DT DA DG SEQRES 1 A 276 ALA LEU TYR GLU ASP PRO PRO ASP HIS 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 CYS 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 TYR 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 B 276 ALA LEU TYR GLU ASP PRO PRO ASP HIS 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 CYS 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 TYR 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 HET 3DR Y 6 12 HET 3DR V 6 12 HET MN A1000 1 HET MN B1001 1 HETNAM 3DR 1',2'-DIDEOXYRIBOFURANOSE-5'-PHOSPHATE HETNAM MN MANGANESE (II) ION HETSYN 3DR ABASIC DIDEOXYRIBOSE FORMUL 2 3DR 2(C5 H11 O6 P) FORMUL 9 MN 2(MN 2+) HELIX 1 1 GLY A 71 LYS A 78 1 8 HELIX 2 2 LYS A 79 ALA A 88 1 10 HELIX 3 3 PRO A 105 GLU A 110 5 6 HELIX 4 4 GLY A 176 VAL A 180 5 5 HELIX 5 5 ARG A 181 SER A 201 1 21 HELIX 6 6 GLU A 216 LEU A 220 5 5 HELIX 7 7 PRO A 223 LYS A 227 5 5 HELIX 8 8 THR A 233 VAL A 247 1 15 HELIX 9 9 SER A 252 TYR A 257 1 6 HELIX 10 10 TYR A 269 ASN A 277 5 9 HELIX 11 11 HIS A 289 LEU A 292 5 4 HELIX 12 12 GLY B 71 LYS B 78 1 8 HELIX 13 13 LYS B 79 ALA B 88 1 10 HELIX 14 14 PRO B 105 GLN B 109 5 5 HELIX 15 15 GLY B 176 VAL B 180 5 5 HELIX 16 16 ARG B 181 SER B 201 1 21 HELIX 17 17 LYS B 224 LYS B 228 5 5 HELIX 18 18 THR B 233 VAL B 247 1 15 HELIX 19 19 SER B 252 TYR B 257 1 6 HELIX 20 20 TYR B 269 ALA B 273 5 5 HELIX 21 21 HIS B 289 PRO B 293 5 5 SHEET 1 A 6 HIS A 116 SER A 120 0 SHEET 2 A 6 VAL A 131 SER A 135 -1 N VAL A 131 O SER A 120 SHEET 3 A 6 ILE A 91 GLN A 95 -1 O LEU A 92 N LEU A 134 SHEET 4 A 6 LEU A 62 ASN A 68 1 O LYS A 63 N ILE A 91 SHEET 5 A 6 ILE A 312 LEU A 316 -1 N ILE A 312 O SER A 66 SHEET 6 A 6 LEU A 295 ILE A 300 -1 N CYS A 296 O TYR A 315 SHEET 1 B 6 LYS A 141 TYR A 144 0 SHEET 2 B 6 VAL A 157 GLU A 161 -1 N VAL A 159 O SER A 143 SHEET 3 B 6 VAL A 166 TYR A 171 -1 O LEU A 167 N ALA A 160 SHEET 4 B 6 LEU A 205 ASP A 210 1 O VAL A 206 N VAL A 168 SHEET 5 B 6 ASP A 283 LEU A 287 -1 N TYR A 284 O GLY A 209 SHEET 6 B 6 ALA A 214 ASP A 251 -1 O ALA A 214 N LEU A 287 SHEET 1 C 6 HIS B 116 SER B 120 0 SHEET 2 C 6 VAL B 131 SER B 135 -1 O VAL B 131 N SER B 120 SHEET 3 C 6 ILE B 91 GLN B 95 -1 N LEU B 92 O LEU B 134 SHEET 4 C 6 LEU B 62 ASN B 68 1 O LYS B 63 N ILE B 91 SHEET 5 C 6 ILE B 312 LEU B 316 -1 O ILE B 312 N SER B 66 SHEET 6 C 6 LEU B 295 ILE B 300 -1 N CYS B 296 O TYR B 315 SHEET 1 D 6 LYS B 141 TYR B 144 0 SHEET 2 D 6 VAL B 157 GLU B 161 -1 O VAL B 159 N SER B 143 SHEET 3 D 6 VAL B 166 TYR B 171 -1 O LEU B 167 N ALA B 160 SHEET 4 D 6 LEU B 205 ASP B 210 1 O VAL B 206 N VAL B 168 SHEET 5 D 6 ASP B 283 LEU B 287 -1 N TYR B 284 O GLY B 209 SHEET 6 D 6 ALA B 250 ASP B 251 -1 N ALA B 250 O LEU B 287 LINK O3' 3DR Y 6 P DG Y 7 1555 1555 1.60 LINK O3' 3DR V 6 P DG V 7 1555 1555 1.61 LINK O3' DC X 5 MN MN A1000 1555 1555 2.56 LINK OP1 3DR Y 6 MN MN A1000 1555 1555 2.05 LINK O3' DC U 5 MN MN B1001 1555 1555 2.32 LINK OP1 3DR V 6 MN MN B1001 1555 1555 2.19 LINK OE1 GLU A 96 MN MN A1000 1555 1555 2.66 LINK OE2 GLU A 96 MN MN A1000 1555 1555 2.55 LINK OE2 GLU B 96 MN MN B1001 1555 1555 2.42 LINK OE1 GLU B 96 MN MN B1001 1555 1555 2.60 CISPEP 1 VAL A 247 PRO A 248 0 -0.15 CISPEP 2 VAL B 247 PRO B 248 0 -0.57 SITE 1 AC1 4 GLU A 96 ASP A 308 DC X 5 3DR Y 6 SITE 1 AC2 4 GLU B 96 ASP B 308 DC U 5 3DR V 6 CRYST1 90.060 98.350 101.050 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 0.011104 0.000000 0.000000 0.00000 SCALE2 0.000000 0.010168 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009896 0.00000