HEADER DNA BINDING PROTEIN 30-NOV-23 8V53 TITLE CRYOEM STRUCTURE OF KU HOMODIMER IN COMPLEX WITH HAIRPIN DNA COMPND MOL_ID: 1; COMPND 2 MOLECULE: NON-HOMOLOGOUS END JOINING PROTEIN KU; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: MT-KU; COMPND 5 ENGINEERED: YES; COMPND 6 MOL_ID: 2; COMPND 7 MOLECULE: DNA (21-MER); COMPND 8 CHAIN: C; COMPND 9 ENGINEERED: YES; COMPND 10 OTHER_DETAILS: SEQUENCE WAS OBTAINED FROM PDB:1JEY; COMPND 11 MOL_ID: 3; COMPND 12 MOLECULE: DNA (34-MER); COMPND 13 CHAIN: D; COMPND 14 ENGINEERED: YES; COMPND 15 OTHER_DETAILS: SEQUENCE WAS OBTAINED FROM PDB:1JEY SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MYCOBACTERIUM TUBERCULOSIS H37RV; SOURCE 3 ORGANISM_TAXID: 83332; SOURCE 4 GENE: MKU, RV0937C; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_VARIANT: C43; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET16B; SOURCE 10 MOL_ID: 2; SOURCE 11 SYNTHETIC: YES; SOURCE 12 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT; SOURCE 13 ORGANISM_TAXID: 32630; SOURCE 14 MOL_ID: 3; SOURCE 15 SYNTHETIC: YES; SOURCE 16 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT; SOURCE 17 ORGANISM_TAXID: 32630 KEYWDS NHEJ, DNA REPAIR, MYCOBACTERIUM TUBERCULOSIS, DNA SYNAPSIS, DNA KEYWDS 2 BINDING PROTEIN EXPDTA ELECTRON MICROSCOPY AUTHOR J.BARAL,I.ROUILLER,A.K.DAS REVDAT 1 10-DEC-25 8V53 0 JRNL AUTH J.BARAL,I.ROUILLER,A.K.DAS JRNL TITL FIRST CRYOEM STRUCTURE OF BACTERIAL KU IN COMPLEX WITH DNA JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 4.10 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 SOFTWARE PACKAGES : CRYOSPARC, EPU, CRYOSPARC, UCSF REMARK 3 CHIMERAX, PHENIX, PHENIX, COOT, REMARK 3 CRYOSPARC, CRYOSPARC, CRYOSPARC, REMARK 3 CRYOSPARC REMARK 3 RECONSTRUCTION SCHEMA : FOURIER SPACE REMARK 3 REMARK 3 EM MAP-MODEL FITTING AND REFINEMENT REMARK 3 PDB ENTRY : NULL REMARK 3 REFINEMENT SPACE : REAL REMARK 3 REFINEMENT PROTOCOL : RIGID BODY FIT REMARK 3 REFINEMENT TARGET : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE : NULL REMARK 3 REMARK 3 FITTING PROCEDURE : NULL REMARK 3 REMARK 3 EM IMAGE RECONSTRUCTION STATISTICS REMARK 3 NOMINAL PIXEL SIZE (ANGSTROMS) : NULL REMARK 3 ACTUAL PIXEL SIZE (ANGSTROMS) : NULL REMARK 3 EFFECTIVE RESOLUTION (ANGSTROMS) : 4.100 REMARK 3 NUMBER OF PARTICLES : 110000 REMARK 3 CTF CORRECTION METHOD : PHASE FLIPPING AND AMPLITUDE REMARK 3 CORRECTION REMARK 3 REMARK 3 EM RECONSTRUCTION MAGNIFICATION CALIBRATION: NULL REMARK 3 REMARK 3 OTHER DETAILS: MEAN RESOLUTION OBTAINED FROM RESMAP: 3.4 REMARK 4 REMARK 4 8V53 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 30-NOV-23. REMARK 100 THE DEPOSITION ID IS D_1000279511. REMARK 245 REMARK 245 EXPERIMENTAL DETAILS REMARK 245 RECONSTRUCTION METHOD : SINGLE PARTICLE REMARK 245 SPECIMEN TYPE : NULL REMARK 245 REMARK 245 ELECTRON MICROSCOPE SAMPLE REMARK 245 SAMPLE TYPE : PARTICLE REMARK 245 PARTICLE TYPE : POINT REMARK 245 NAME OF SAMPLE : KU HOMODIMER FROM M.TUBECULOSIS REMARK 245 IN COMPLEX WITH HAIRPIN DNA REMARK 245 SAMPLE CONCENTRATION (MG ML-1) : 0.17 REMARK 245 SAMPLE SUPPORT DETAILS : NULL REMARK 245 SAMPLE VITRIFICATION DETAILS : NULL REMARK 245 SAMPLE BUFFER : NULL REMARK 245 PH : 7.50 REMARK 245 SAMPLE DETAILS : PROTEIN: KU HOMODIMER WAS REMARK 245 RECOMBINATION PURIFIED DNA: CHEMICALLY SYNTHESIZED REMARK 245 REMARK 245 DATA ACQUISITION REMARK 245 DATE OF EXPERIMENT : NULL REMARK 245 NUMBER OF MICROGRAPHS-IMAGES : 6151 REMARK 245 TEMPERATURE (KELVIN) : NULL REMARK 245 MICROSCOPE MODEL : FEI TITAN KRIOS REMARK 245 DETECTOR TYPE : GATAN K3 (6K X 4K) REMARK 245 MINIMUM DEFOCUS (NM) : 500.00 REMARK 245 MAXIMUM DEFOCUS (NM) : 2500.00 REMARK 245 MINIMUM TILT ANGLE (DEGREES) : NULL REMARK 245 MAXIMUM TILT ANGLE (DEGREES) : NULL REMARK 245 NOMINAL CS : 2.70 REMARK 245 IMAGING MODE : BRIGHT FIELD REMARK 245 ELECTRON DOSE (ELECTRONS NM**-2) : 4000.00 REMARK 245 ILLUMINATION MODE : OTHER REMARK 245 NOMINAL MAGNIFICATION : 105000 REMARK 245 CALIBRATED MAGNIFICATION : NULL REMARK 245 SOURCE : FIELD EMISSION GUN REMARK 245 ACCELERATION VOLTAGE (KV) : 300 REMARK 245 IMAGING DETAILS : NULL REMARK 247 REMARK 247 ELECTRON MICROSCOPY REMARK 247 THE COORDINATES IN THIS ENTRY WERE GENERATED FROM ELECTRON REMARK 247 MICROSCOPY DATA. PROTEIN DATA BANK CONVENTIONS REQUIRE REMARK 247 THAT CRYST1 AND SCALE RECORDS BE INCLUDED, BUT THE VALUES REMARK 247 ON THESE RECORDS ARE MEANINGLESS EXCEPT FOR THE CALCULATION REMARK 247 OF THE STRUCTURE FACTORS. 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: TETRAMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D 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 -21 REMARK 465 GLY A -20 REMARK 465 HIS A -19 REMARK 465 HIS A -18 REMARK 465 HIS A -17 REMARK 465 HIS A -16 REMARK 465 HIS A -15 REMARK 465 HIS A -14 REMARK 465 HIS A -13 REMARK 465 HIS A -12 REMARK 465 HIS A -11 REMARK 465 HIS A -10 REMARK 465 SER A -9 REMARK 465 SER A -8 REMARK 465 GLY A -7 REMARK 465 HIS A -6 REMARK 465 ILE A -5 REMARK 465 GLU A -4 REMARK 465 GLY A -3 REMARK 465 ARG A -2 REMARK 465 HIS A -1 REMARK 465 MET A 0 REMARK 465 LEU A 227 REMARK 465 GLU A 228 REMARK 465 GLY A 229 REMARK 465 GLY A 230 REMARK 465 GLN A 231 REMARK 465 ALA A 232 REMARK 465 PHE A 233 REMARK 465 THR A 234 REMARK 465 ALA A 235 REMARK 465 GLU A 236 REMARK 465 ASP A 237 REMARK 465 GLN A 238 REMARK 465 PRO A 239 REMARK 465 ARG A 240 REMARK 465 LEU A 241 REMARK 465 LEU A 242 REMARK 465 ASP A 243 REMARK 465 GLU A 244 REMARK 465 PRO A 245 REMARK 465 GLU A 246 REMARK 465 ASP A 247 REMARK 465 VAL A 248 REMARK 465 SER A 249 REMARK 465 ASP A 250 REMARK 465 LEU A 251 REMARK 465 LEU A 252 REMARK 465 ALA A 253 REMARK 465 LYS A 254 REMARK 465 LEU A 255 REMARK 465 GLU A 256 REMARK 465 ALA A 257 REMARK 465 SER A 258 REMARK 465 VAL A 259 REMARK 465 LYS A 260 REMARK 465 ALA A 261 REMARK 465 ARG A 262 REMARK 465 SER A 263 REMARK 465 LYS A 264 REMARK 465 ALA A 265 REMARK 465 ASN A 266 REMARK 465 SER A 267 REMARK 465 ASN A 268 REMARK 465 VAL A 269 REMARK 465 PRO A 270 REMARK 465 THR A 271 REMARK 465 PRO A 272 REMARK 465 PRO A 273 REMARK 465 MET B -21 REMARK 465 GLY B -20 REMARK 465 HIS B -19 REMARK 465 HIS B -18 REMARK 465 HIS B -17 REMARK 465 HIS B -16 REMARK 465 HIS B -15 REMARK 465 HIS B -14 REMARK 465 HIS B -13 REMARK 465 HIS B -12 REMARK 465 HIS B -11 REMARK 465 HIS B -10 REMARK 465 SER B -9 REMARK 465 SER B -8 REMARK 465 GLY B -7 REMARK 465 HIS B -6 REMARK 465 ILE B -5 REMARK 465 GLU B -4 REMARK 465 GLY B -3 REMARK 465 ARG B -2 REMARK 465 HIS B -1 REMARK 465 MET B 0 REMARK 465 GLU B 228 REMARK 465 GLY B 229 REMARK 465 GLY B 230 REMARK 465 GLN B 231 REMARK 465 ALA B 232 REMARK 465 PHE B 233 REMARK 465 THR B 234 REMARK 465 ALA B 235 REMARK 465 GLU B 236 REMARK 465 ASP B 237 REMARK 465 GLN B 238 REMARK 465 PRO B 239 REMARK 465 ARG B 240 REMARK 465 LEU B 241 REMARK 465 LEU B 242 REMARK 465 ASP B 243 REMARK 465 GLU B 244 REMARK 465 PRO B 245 REMARK 465 GLU B 246 REMARK 465 ASP B 247 REMARK 465 VAL B 248 REMARK 465 SER B 249 REMARK 465 ASP B 250 REMARK 465 LEU B 251 REMARK 465 LEU B 252 REMARK 465 ALA B 253 REMARK 465 LYS B 254 REMARK 465 LEU B 255 REMARK 465 GLU B 256 REMARK 465 ALA B 257 REMARK 465 SER B 258 REMARK 465 VAL B 259 REMARK 465 LYS B 260 REMARK 465 ALA B 261 REMARK 465 ARG B 262 REMARK 465 SER B 263 REMARK 465 LYS B 264 REMARK 465 ALA B 265 REMARK 465 ASN B 266 REMARK 465 SER B 267 REMARK 465 ASN B 268 REMARK 465 VAL B 269 REMARK 465 PRO B 270 REMARK 465 THR B 271 REMARK 465 PRO B 272 REMARK 465 PRO B 273 REMARK 465 DG C 17 REMARK 465 DC C 18 REMARK 465 DG C 19 REMARK 465 DC C 20 REMARK 465 DG C 21 REMARK 465 DC D -18 REMARK 465 DG D -17 REMARK 465 DC D -16 REMARK 465 DG D -15 REMARK 465 DC D -14 REMARK 465 DC D -13 REMARK 465 DC D -12 REMARK 465 DA D -11 REMARK 465 DG D -10 REMARK 465 DC D -9 REMARK 465 DT D -8 REMARK 465 DT D -7 REMARK 465 DT D -6 REMARK 465 DC D -5 REMARK 465 DC D -4 REMARK 465 DC D -3 REMARK 465 DA D -2 REMARK 465 DG D -1 REMARK 465 DC D 0 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 DT C 10 O4' - C1' - N1 ANGL. DEV. = 1.9 DEGREES REMARK 500 DT C 11 O4' - C1' - N1 ANGL. DEV. = 1.9 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 ASN A 144 15.27 54.60 REMARK 500 PHE A 156 35.61 -99.21 REMARK 500 GLU A 160 52.87 -92.33 REMARK 500 ALA B 10 35.07 -97.66 REMARK 500 ASP B 107 -61.18 -93.82 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-42978 RELATED DB: EMDB REMARK 900 CRYOEM STRUCTURE OF KU HOMODIMER IN COMPLEX WITH HAIRPIN DNA DBREF 8V53 A 1 273 UNP P9WKD9 KU_MYCTU 1 273 DBREF 8V53 B 1 273 UNP P9WKD9 KU_MYCTU 1 273 DBREF 8V53 C 1 21 PDB 8V53 8V53 1 21 DBREF 8V53 D -18 15 PDB 8V53 8V53 -18 15 SEQADV 8V53 MET A -21 UNP P9WKD9 INITIATING METHIONINE SEQADV 8V53 GLY A -20 UNP P9WKD9 EXPRESSION TAG SEQADV 8V53 HIS A -19 UNP P9WKD9 EXPRESSION TAG SEQADV 8V53 HIS A -18 UNP P9WKD9 EXPRESSION TAG SEQADV 8V53 HIS A -17 UNP P9WKD9 EXPRESSION TAG SEQADV 8V53 HIS A -16 UNP P9WKD9 EXPRESSION TAG SEQADV 8V53 HIS A -15 UNP P9WKD9 EXPRESSION TAG SEQADV 8V53 HIS A -14 UNP P9WKD9 EXPRESSION TAG SEQADV 8V53 HIS A -13 UNP P9WKD9 EXPRESSION TAG SEQADV 8V53 HIS A -12 UNP P9WKD9 EXPRESSION TAG SEQADV 8V53 HIS A -11 UNP P9WKD9 EXPRESSION TAG SEQADV 8V53 HIS A -10 UNP P9WKD9 EXPRESSION TAG SEQADV 8V53 SER A -9 UNP P9WKD9 EXPRESSION TAG SEQADV 8V53 SER A -8 UNP P9WKD9 EXPRESSION TAG SEQADV 8V53 GLY A -7 UNP P9WKD9 EXPRESSION TAG SEQADV 8V53 HIS A -6 UNP P9WKD9 EXPRESSION TAG SEQADV 8V53 ILE A -5 UNP P9WKD9 EXPRESSION TAG SEQADV 8V53 GLU A -4 UNP P9WKD9 EXPRESSION TAG SEQADV 8V53 GLY A -3 UNP P9WKD9 EXPRESSION TAG SEQADV 8V53 ARG A -2 UNP P9WKD9 EXPRESSION TAG SEQADV 8V53 HIS A -1 UNP P9WKD9 EXPRESSION TAG SEQADV 8V53 MET A 0 UNP P9WKD9 EXPRESSION TAG SEQADV 8V53 MET B -21 UNP P9WKD9 INITIATING METHIONINE SEQADV 8V53 GLY B -20 UNP P9WKD9 EXPRESSION TAG SEQADV 8V53 HIS B -19 UNP P9WKD9 EXPRESSION TAG SEQADV 8V53 HIS B -18 UNP P9WKD9 EXPRESSION TAG SEQADV 8V53 HIS B -17 UNP P9WKD9 EXPRESSION TAG SEQADV 8V53 HIS B -16 UNP P9WKD9 EXPRESSION TAG SEQADV 8V53 HIS B -15 UNP P9WKD9 EXPRESSION TAG SEQADV 8V53 HIS B -14 UNP P9WKD9 EXPRESSION TAG SEQADV 8V53 HIS B -13 UNP P9WKD9 EXPRESSION TAG SEQADV 8V53 HIS B -12 UNP P9WKD9 EXPRESSION TAG SEQADV 8V53 HIS B -11 UNP P9WKD9 EXPRESSION TAG SEQADV 8V53 HIS B -10 UNP P9WKD9 EXPRESSION TAG SEQADV 8V53 SER B -9 UNP P9WKD9 EXPRESSION TAG SEQADV 8V53 SER B -8 UNP P9WKD9 EXPRESSION TAG SEQADV 8V53 GLY B -7 UNP P9WKD9 EXPRESSION TAG SEQADV 8V53 HIS B -6 UNP P9WKD9 EXPRESSION TAG SEQADV 8V53 ILE B -5 UNP P9WKD9 EXPRESSION TAG SEQADV 8V53 GLU B -4 UNP P9WKD9 EXPRESSION TAG SEQADV 8V53 GLY B -3 UNP P9WKD9 EXPRESSION TAG SEQADV 8V53 ARG B -2 UNP P9WKD9 EXPRESSION TAG SEQADV 8V53 HIS B -1 UNP P9WKD9 EXPRESSION TAG SEQADV 8V53 MET B 0 UNP P9WKD9 EXPRESSION TAG SEQRES 1 A 295 MET GLY HIS HIS HIS HIS HIS HIS HIS HIS HIS HIS SER SEQRES 2 A 295 SER GLY HIS ILE GLU GLY ARG HIS MET MET ARG ALA ILE SEQRES 3 A 295 TRP THR GLY SER ILE ALA PHE GLY LEU VAL ASN VAL PRO SEQRES 4 A 295 VAL LYS VAL TYR SER ALA THR ALA ASP HIS ASP ILE ARG SEQRES 5 A 295 PHE HIS GLN VAL HIS ALA LYS ASP ASN GLY ARG ILE ARG SEQRES 6 A 295 TYR LYS ARG VAL CYS GLU ALA CYS GLY GLU VAL VAL ASP SEQRES 7 A 295 TYR ARG ASP LEU ALA ARG ALA TYR GLU SER GLY ASP GLY SEQRES 8 A 295 GLN MET VAL ALA ILE THR ASP ASP ASP ILE ALA SER LEU SEQRES 9 A 295 PRO GLU GLU ARG SER ARG GLU ILE GLU VAL LEU GLU PHE SEQRES 10 A 295 VAL PRO ALA ALA ASP VAL ASP PRO MET MET PHE ASP ARG SEQRES 11 A 295 SER TYR PHE LEU GLU PRO ASP SER LYS SER SER LYS SER SEQRES 12 A 295 TYR VAL LEU LEU ALA LYS THR LEU ALA GLU THR ASP ARG SEQRES 13 A 295 MET ALA ILE VAL HIS PHE THR LEU ARG ASN LYS THR ARG SEQRES 14 A 295 LEU ALA ALA LEU ARG VAL LYS ASP PHE GLY LYS ARG GLU SEQRES 15 A 295 VAL MET MET VAL HIS THR LEU LEU TRP PRO ASP GLU ILE SEQRES 16 A 295 ARG ASP PRO ASP PHE PRO VAL LEU ASP GLN LYS VAL GLU SEQRES 17 A 295 ILE LYS PRO ALA GLU LEU LYS MET ALA GLY GLN VAL VAL SEQRES 18 A 295 ASP SER MET ALA ASP ASP PHE ASN PRO ASP ARG TYR HIS SEQRES 19 A 295 ASP THR TYR GLN GLU GLN LEU GLN GLU LEU ILE ASP THR SEQRES 20 A 295 LYS LEU GLU GLY GLY GLN ALA PHE THR ALA GLU ASP GLN SEQRES 21 A 295 PRO ARG LEU LEU ASP GLU PRO GLU ASP VAL SER ASP LEU SEQRES 22 A 295 LEU ALA LYS LEU GLU ALA SER VAL LYS ALA ARG SER LYS SEQRES 23 A 295 ALA ASN SER ASN VAL PRO THR PRO PRO SEQRES 1 B 295 MET GLY HIS HIS HIS HIS HIS HIS HIS HIS HIS HIS SER SEQRES 2 B 295 SER GLY HIS ILE GLU GLY ARG HIS MET MET ARG ALA ILE SEQRES 3 B 295 TRP THR GLY SER ILE ALA PHE GLY LEU VAL ASN VAL PRO SEQRES 4 B 295 VAL LYS VAL TYR SER ALA THR ALA ASP HIS ASP ILE ARG SEQRES 5 B 295 PHE HIS GLN VAL HIS ALA LYS ASP ASN GLY ARG ILE ARG SEQRES 6 B 295 TYR LYS ARG VAL CYS GLU ALA CYS GLY GLU VAL VAL ASP SEQRES 7 B 295 TYR ARG ASP LEU ALA ARG ALA TYR GLU SER GLY ASP GLY SEQRES 8 B 295 GLN MET VAL ALA ILE THR ASP ASP ASP ILE ALA SER LEU SEQRES 9 B 295 PRO GLU GLU ARG SER ARG GLU ILE GLU VAL LEU GLU PHE SEQRES 10 B 295 VAL PRO ALA ALA ASP VAL ASP PRO MET MET PHE ASP ARG SEQRES 11 B 295 SER TYR PHE LEU GLU PRO ASP SER LYS SER SER LYS SER SEQRES 12 B 295 TYR VAL LEU LEU ALA LYS THR LEU ALA GLU THR ASP ARG SEQRES 13 B 295 MET ALA ILE VAL HIS PHE THR LEU ARG ASN LYS THR ARG SEQRES 14 B 295 LEU ALA ALA LEU ARG VAL LYS ASP PHE GLY LYS ARG GLU SEQRES 15 B 295 VAL MET MET VAL HIS THR LEU LEU TRP PRO ASP GLU ILE SEQRES 16 B 295 ARG ASP PRO ASP PHE PRO VAL LEU ASP GLN LYS VAL GLU SEQRES 17 B 295 ILE LYS PRO ALA GLU LEU LYS MET ALA GLY GLN VAL VAL SEQRES 18 B 295 ASP SER MET ALA ASP ASP PHE ASN PRO ASP ARG TYR HIS SEQRES 19 B 295 ASP THR TYR GLN GLU GLN LEU GLN GLU LEU ILE ASP THR SEQRES 20 B 295 LYS LEU GLU GLY GLY GLN ALA PHE THR ALA GLU ASP GLN SEQRES 21 B 295 PRO ARG LEU LEU ASP GLU PRO GLU ASP VAL SER ASP LEU SEQRES 22 B 295 LEU ALA LYS LEU GLU ALA SER VAL LYS ALA ARG SER LYS SEQRES 23 B 295 ALA ASN SER ASN VAL PRO THR PRO PRO SEQRES 1 C 21 DG DT DT DT DT DT DA DG DT DT DT DA DT SEQRES 2 C 21 DT DG DG DG DC DG DC DG SEQRES 1 D 34 DC DG DC DG DC DC DC DA DG DC DT DT DT SEQRES 2 D 34 DC DC DC DA DG DC DT DA DA DT DA DA DA SEQRES 3 D 34 DC DT DA DA DA DA DA DC HELIX 1 AA1 ASP A 56 ARG A 58 5 3 HELIX 2 AA2 ASP A 78 SER A 87 5 10 HELIX 3 AA3 ALA A 99 VAL A 101 5 3 HELIX 4 AA4 SER A 119 ALA A 130 1 12 HELIX 5 AA5 TRP A 169 ILE A 173 5 5 HELIX 6 AA6 LYS A 188 SER A 201 1 14 HELIX 7 AA7 ASP A 213 ASP A 224 1 12 HELIX 8 AA8 ASP B 56 ARG B 58 5 3 HELIX 9 AA9 THR B 75 ALA B 80 1 6 HELIX 10 AB1 ALA B 99 VAL B 101 5 3 HELIX 11 AB2 SER B 118 ASP B 133 1 16 HELIX 12 AB3 PRO B 179 GLN B 183 5 5 HELIX 13 AB4 LYS B 188 LYS B 193 1 6 HELIX 14 AB5 LYS B 193 MET B 202 1 10 HELIX 15 AB6 ASP B 213 LEU B 227 1 15 SHEET 1 AA1 7 SER A 8 PHE A 11 0 SHEET 2 AA1 7 VAL A 14 SER A 22 -1 O VAL A 16 N ILE A 9 SHEET 3 AA1 7 PHE A 106 PRO A 114 -1 O GLU A 113 N LYS A 19 SHEET 4 AA1 7 MET A 162 LEU A 167 -1 O VAL A 164 N TYR A 110 SHEET 5 AA1 7 ALA A 149 VAL A 153 -1 N ARG A 152 O MET A 163 SHEET 6 AA1 7 ARG A 134 HIS A 139 -1 N ALA A 136 O LEU A 151 SHEET 7 AA1 7 GLU A 91 PRO A 97 -1 N GLU A 91 O HIS A 139 SHEET 1 AA2 6 LEU A 60 ALA A 63 0 SHEET 2 AA2 6 HIS B 32 HIS B 35 -1 O HIS B 32 N ALA A 63 SHEET 3 AA2 6 GLY B 40 CYS B 48 -1 O GLY B 40 N HIS B 35 SHEET 4 AA2 6 GLY A 40 CYS A 48 -1 N VAL A 47 O ARG B 43 SHEET 5 AA2 6 HIS A 32 HIS A 35 -1 O HIS A 35 N GLY A 40 SHEET 6 AA2 6 LEU B 60 ALA B 63 -1 O ALA B 63 N HIS A 32 SHEET 1 AA3 2 THR A 141 LEU A 142 0 SHEET 2 AA3 2 LYS A 145 THR A 146 -1 O LYS A 145 N LEU A 142 SHEET 1 AA4 7 TRP B 5 ILE B 9 0 SHEET 2 AA4 7 VAL B 16 SER B 22 -1 O VAL B 18 N GLY B 7 SHEET 3 AA4 7 PHE B 106 PRO B 114 -1 O GLU B 113 N LYS B 19 SHEET 4 AA4 7 GLU B 160 LEU B 167 -1 O VAL B 164 N TYR B 110 SHEET 5 AA4 7 LYS B 145 ASP B 155 -1 N ARG B 152 O MET B 163 SHEET 6 AA4 7 ARG B 134 LEU B 142 -1 N ALA B 136 O LEU B 151 SHEET 7 AA4 7 GLU B 91 PRO B 97 -1 N VAL B 96 O MET B 135 CRYST1 1.000 1.000 1.000 90.00 90.00 90.00 P 1 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 1.000000 0.000000 0.000000 0.00000 SCALE2 0.000000 1.000000 0.000000 0.00000 SCALE3 0.000000 0.000000 1.000000 0.00000 TER 1820 LYS A 226 TER 3648 LEU B 227 TER 3976 DG C 16 TER 4285 DC D 15 MASTER 312 0 0 15 22 0 0 6 4281 4 0 51 END