HEADER DNA BINDING PROTEIN 29-APR-25 9OF0 TITLE CRYO-EM STRUCTURE OF HUMAN HIF-2A-ARNT COMPLEXED ON 20-BP HRE COMPND MOL_ID: 1; COMPND 2 MOLECULE: ENDOTHELIAL PAS DOMAIN-CONTAINING PROTEIN 1; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: EPAS-1,BASIC-HELIX-LOOP-HELIX-PAS PROTEIN MOP2,CLASS E BASIC COMPND 5 HELIX-LOOP-HELIX PROTEIN 73,BHLHE73,HIF-1-ALPHA-LIKE FACTOR,HLF, COMPND 6 HYPOXIA-INDUCIBLE FACTOR 2-ALPHA,HIF-2-ALPHA,HIF2-ALPHA,MEMBER OF PAS COMPND 7 PROTEIN 2,PAS DOMAIN-CONTAINING PROTEIN 2; COMPND 8 ENGINEERED: YES; COMPND 9 MOL_ID: 2; COMPND 10 MOLECULE: ARYL HYDROCARBON RECEPTOR NUCLEAR TRANSLOCATOR; COMPND 11 CHAIN: B; COMPND 12 SYNONYM: ARNT PROTEIN,CLASS E BASIC HELIX-LOOP-HELIX PROTEIN 2, COMPND 13 BHLHE2,DIOXIN RECEPTOR,NUCLEAR TRANSLOCATOR,HYPOXIA-INDUCIBLE FACTOR COMPND 14 1-BETA,HIF-1-BETA,HIF1-BETA; COMPND 15 ENGINEERED: YES; COMPND 16 MOL_ID: 3; COMPND 17 MOLECULE: 20-NT HYPOXIA RESPONSE ELEMENT DNA (FORWARD); COMPND 18 CHAIN: C; COMPND 19 ENGINEERED: YES; COMPND 20 MOL_ID: 4; COMPND 21 MOLECULE: 20-NT HYPOXIA RESPONSE ELEMENT DNA (REVERSE); COMPND 22 CHAIN: D; COMPND 23 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: EPAS1, BHLHE73, HIF2A, MOP2, PASD2; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_VARIANT: LAC; SOURCE 9 MOL_ID: 2; SOURCE 10 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 11 ORGANISM_COMMON: HUMAN; SOURCE 12 ORGANISM_TAXID: 9606; SOURCE 13 GENE: ARNT, BHLHE2; SOURCE 14 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 15 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 16 MOL_ID: 3; SOURCE 17 SYNTHETIC: YES; SOURCE 18 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 19 ORGANISM_TAXID: 9606; SOURCE 20 MOL_ID: 4; SOURCE 21 SYNTHETIC: YES; SOURCE 22 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 23 ORGANISM_TAXID: 9606 KEYWDS HYPOXIA, COMPLEX, DNA, HRE, NUCLEUS, TRANSCRIPTION, CANCER, DNA KEYWDS 2 BINDING PROTEIN EXPDTA ELECTRON MICROSCOPY AUTHOR X.XU,J.D.CLOSSON,M.ZHANG,K.H.GARDNER REVDAT 3 27-AUG-25 9OF0 1 REMARK ATOM REVDAT 2 25-JUN-25 9OF0 1 JRNL REVDAT 1 11-JUN-25 9OF0 0 JRNL AUTH J.D.CLOSSON,X.XU,M.ZHANG,T.T.TIYANI,L.P.MARCELINO, JRNL AUTH 2 E.A.ISIORHO,J.S.NAGATI,J.A.GARCIA,K.H.GARDNER JRNL TITL CONTEXT-DEPENDENT VARIABILITY OF HIF HETERODIMERS INFLUENCES JRNL TITL 2 INTERACTIONS WITH MACROMOLECULAR AND SMALL MOLECULE JRNL TITL 3 PARTNERS. JRNL REF BIORXIV 2025 JRNL REFN ISSN 2692-8205 JRNL PMID 40502054 JRNL DOI 10.1101/2025.05.29.656908 REMARK 2 REMARK 2 RESOLUTION. 3.60 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 SOFTWARE PACKAGES : WARP, WARP, UCSF CHIMERAX, CRYOSPARC, REMARK 3 CRYOSPARC, PHENIX, COOT 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 : NULL REMARK 3 REFINEMENT PROTOCOL : NULL 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) : 3.600 REMARK 3 NUMBER OF PARTICLES : 262466 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: NULL REMARK 4 REMARK 4 9OF0 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 30-APR-25. REMARK 100 THE DEPOSITION ID IS D_1000285357. 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 : HYPOXIA INDUCIBLE FACTOR 2 REMARK 245 -ALPHA AND ARYL HYDROCARBON REMARK 245 NUCLEAR TRANSLOCATOR COMPLEXED REMARK 245 ON HYPOXIA RESPONSE ELEMENT DNA REMARK 245 SAMPLE CONCENTRATION (MG ML-1) : 4.25 REMARK 245 SAMPLE SUPPORT DETAILS : NULL REMARK 245 SAMPLE VITRIFICATION DETAILS : NULL REMARK 245 SAMPLE BUFFER : NULL REMARK 245 PH : 7.40 REMARK 245 SAMPLE DETAILS : NULL REMARK 245 REMARK 245 DATA ACQUISITION REMARK 245 DATE OF EXPERIMENT : NULL REMARK 245 NUMBER OF MICROGRAPHS-IMAGES : 13373 REMARK 245 TEMPERATURE (KELVIN) : NULL REMARK 245 MICROSCOPE MODEL : TFS KRIOS REMARK 245 DETECTOR TYPE : GATAN K3 (6K X 4K) REMARK 245 MINIMUM DEFOCUS (NM) : 300.00 REMARK 245 MAXIMUM DEFOCUS (NM) : 4000.00 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) : 5468.00 REMARK 245 ILLUMINATION MODE : FLOOD BEAM REMARK 245 NOMINAL MAGNIFICATION : NULL 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA 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 -10 REMARK 465 GLY A -9 REMARK 465 SER A -8 REMARK 465 SER A -7 REMARK 465 HIS A -6 REMARK 465 HIS A -5 REMARK 465 HIS A -4 REMARK 465 HIS A -3 REMARK 465 HIS A -2 REMARK 465 HIS A -1 REMARK 465 SER A 0 REMARK 465 GLN A 1 REMARK 465 ASP A 2 REMARK 465 PRO A 3 REMARK 465 GLY A 4 REMARK 465 LYS A 5 REMARK 465 GLU A 6 REMARK 465 LYS A 7 REMARK 465 LYS A 8 REMARK 465 ARG A 9 REMARK 465 SER A 10 REMARK 465 SER A 75 REMARK 465 GLU A 76 REMARK 465 ASN A 77 REMARK 465 GLU A 78 REMARK 465 SER A 79 REMARK 465 GLU A 80 REMARK 465 ALA A 81 REMARK 465 GLU A 82 REMARK 465 ALA A 83 REMARK 465 ASN A 151 REMARK 465 GLY A 152 REMARK 465 SER A 153 REMARK 465 GLY A 154 REMARK 465 PHE A 155 REMARK 465 GLY A 156 REMARK 465 LYS A 157 REMARK 465 LYS A 158 REMARK 465 SER A 159 REMARK 465 LYS A 160 REMARK 465 ASP A 161 REMARK 465 MET A 162 REMARK 465 ASN A 204 REMARK 465 CYS A 205 REMARK 465 PRO A 206 REMARK 465 PRO A 207 REMARK 465 HIS A 208 REMARK 465 ASN A 209 REMARK 465 SER A 210 REMARK 465 LEU A 211 REMARK 465 CYS A 212 REMARK 465 GLY A 213 REMARK 465 TYR A 214 REMARK 465 LYS A 215 REMARK 465 GLU A 216 REMARK 465 PRO A 217 REMARK 465 GLU A 360 REMARK 465 SER A 361 REMARK 465 MET B 90 REMARK 465 ARG B 91 REMARK 465 ALA B 121 REMARK 465 LEU B 122 REMARK 465 ALA B 123 REMARK 465 ARG B 124 REMARK 465 GLY B 144 REMARK 465 THR B 145 REMARK 465 GLY B 146 REMARK 465 ASN B 147 REMARK 465 THR B 148 REMARK 465 SER B 149 REMARK 465 THR B 150 REMARK 465 ASP B 151 REMARK 465 GLY B 152 REMARK 465 SER B 153 REMARK 465 TYR B 154 REMARK 465 LYS B 155 REMARK 465 SER B 228 REMARK 465 GLU B 229 REMARK 465 ASN B 230 REMARK 465 ALA B 231 REMARK 465 LEU B 232 REMARK 465 THR B 233 REMARK 465 GLY B 234 REMARK 465 ARG B 235 REMARK 465 ILE B 236 REMARK 465 LEU B 237 REMARK 465 ASP B 238 REMARK 465 LEU B 239 REMARK 465 LYS B 240 REMARK 465 THR B 241 REMARK 465 GLY B 242 REMARK 465 THR B 243 REMARK 465 VAL B 244 REMARK 465 LYS B 245 REMARK 465 LYS B 246 REMARK 465 GLU B 247 REMARK 465 GLY B 248 REMARK 465 GLN B 249 REMARK 465 GLN B 250 REMARK 465 SER B 251 REMARK 465 SER B 252 REMARK 465 MET B 253 REMARK 465 ARG B 254 REMARK 465 MET B 255 REMARK 465 CYS B 256 REMARK 465 MET B 257 REMARK 465 GLY B 258 REMARK 465 SER B 272 REMARK 465 SER B 273 REMARK 465 VAL B 274 REMARK 465 ASP B 275 REMARK 465 PRO B 276 REMARK 465 VAL B 277 REMARK 465 SER B 278 REMARK 465 VAL B 279 REMARK 465 ASN B 280 REMARK 465 ARG B 281 REMARK 465 LEU B 282 REMARK 465 SER B 283 REMARK 465 PHE B 284 REMARK 465 VAL B 285 REMARK 465 ARG B 286 REMARK 465 ASN B 287 REMARK 465 ARG B 288 REMARK 465 CYS B 289 REMARK 465 ARG B 290 REMARK 465 ASN B 291 REMARK 465 GLY B 292 REMARK 465 LEU B 293 REMARK 465 GLY B 294 REMARK 465 SER B 295 REMARK 465 VAL B 296 REMARK 465 LYS B 297 REMARK 465 ASP B 298 REMARK 465 GLY B 299 REMARK 465 GLU B 300 REMARK 465 ALA B 318 REMARK 465 GLY B 319 REMARK 465 VAL B 320 REMARK 465 SER B 321 REMARK 465 LEU B 322 REMARK 465 PRO B 323 REMARK 465 ASP B 324 REMARK 465 ASP B 325 REMARK 465 ASP B 326 REMARK 465 PRO B 327 REMARK 465 GLU B 328 REMARK 465 ALA B 329 REMARK 465 GLY B 330 REMARK 465 GLN B 331 REMARK 465 GLY B 332 REMARK 465 THR B 346 REMARK 465 SER B 347 REMARK 465 SER B 348 REMARK 465 PRO B 349 REMARK 465 ASN B 350 REMARK 465 CYS B 351 REMARK 465 THR B 352 REMARK 465 ASP B 353 REMARK 465 MET B 354 REMARK 465 SER B 355 REMARK 465 ASN B 356 REMARK 465 VAL B 357 REMARK 465 CYS B 358 REMARK 465 GLN B 359 REMARK 465 LYS B 465 REMARK 465 ASN B 466 REMARK 465 SER B 467 REMARK 465 SER B 468 REMARK 465 GLN B 469 REMARK 465 GLU B 470 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 PHE A 110 149.10 -171.68 REMARK 500 TYR A 307 -168.95 -123.42 REMARK 500 LEU B 142 -169.39 -117.29 REMARK 500 TYR B 188 147.87 -172.89 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-70416 RELATED DB: EMDB REMARK 900 CRYO-EM STRUCTURE OF HUMAN HIF-2A-ARNT COMPLEXED ON 20-BP HRE DBREF 9OF0 A 5 361 UNP Q99814 EPAS1_HUMAN 5 361 DBREF 9OF0 B 91 470 UNP P27540 ARNT_HUMAN 91 470 DBREF 9OF0 C 1 21 PDB 9OF0 9OF0 1 21 DBREF 9OF0 D 1 21 PDB 9OF0 9OF0 1 21 SEQADV 9OF0 MET A -10 UNP Q99814 INITIATING METHIONINE SEQADV 9OF0 GLY A -9 UNP Q99814 EXPRESSION TAG SEQADV 9OF0 SER A -8 UNP Q99814 EXPRESSION TAG SEQADV 9OF0 SER A -7 UNP Q99814 EXPRESSION TAG SEQADV 9OF0 HIS A -6 UNP Q99814 EXPRESSION TAG SEQADV 9OF0 HIS A -5 UNP Q99814 EXPRESSION TAG SEQADV 9OF0 HIS A -4 UNP Q99814 EXPRESSION TAG SEQADV 9OF0 HIS A -3 UNP Q99814 EXPRESSION TAG SEQADV 9OF0 HIS A -2 UNP Q99814 EXPRESSION TAG SEQADV 9OF0 HIS A -1 UNP Q99814 EXPRESSION TAG SEQADV 9OF0 SER A 0 UNP Q99814 EXPRESSION TAG SEQADV 9OF0 GLN A 1 UNP Q99814 EXPRESSION TAG SEQADV 9OF0 ASP A 2 UNP Q99814 EXPRESSION TAG SEQADV 9OF0 PRO A 3 UNP Q99814 EXPRESSION TAG SEQADV 9OF0 GLY A 4 UNP Q99814 EXPRESSION TAG SEQADV 9OF0 MET B 90 UNP P27540 INITIATING METHIONINE SEQRES 1 A 372 MET GLY SER SER HIS HIS HIS HIS HIS HIS SER GLN ASP SEQRES 2 A 372 PRO GLY LYS GLU LYS LYS ARG SER SER SER GLU ARG ARG SEQRES 3 A 372 LYS GLU LYS SER ARG ASP ALA ALA ARG CYS ARG ARG SER SEQRES 4 A 372 LYS GLU THR GLU VAL PHE TYR GLU LEU ALA HIS GLU LEU SEQRES 5 A 372 PRO LEU PRO HIS SER VAL SER SER HIS LEU ASP LYS ALA SEQRES 6 A 372 SER ILE MET ARG LEU ALA ILE SER PHE LEU ARG THR HIS SEQRES 7 A 372 LYS LEU LEU SER SER VAL CYS SER GLU ASN GLU SER GLU SEQRES 8 A 372 ALA GLU ALA ASP GLN GLN MET ASP ASN LEU TYR LEU LYS SEQRES 9 A 372 ALA LEU GLU GLY PHE ILE ALA VAL VAL THR GLN ASP GLY SEQRES 10 A 372 ASP MET ILE PHE LEU SER GLU ASN ILE SER LYS PHE MET SEQRES 11 A 372 GLY LEU THR GLN VAL GLU LEU THR GLY HIS SER ILE PHE SEQRES 12 A 372 ASP PHE THR HIS PRO CYS ASP HIS GLU GLU ILE ARG GLU SEQRES 13 A 372 ASN LEU SER LEU LYS ASN GLY SER GLY PHE GLY LYS LYS SEQRES 14 A 372 SER LYS ASP MET SER THR GLU ARG ASP PHE PHE MET ARG SEQRES 15 A 372 MET LYS CYS THR VAL THR ASN ARG GLY ARG THR VAL ASN SEQRES 16 A 372 LEU LYS SER ALA THR TRP LYS VAL LEU HIS CYS THR GLY SEQRES 17 A 372 GLN VAL LYS VAL TYR ASN ASN CYS PRO PRO HIS ASN SER SEQRES 18 A 372 LEU CYS GLY TYR LYS GLU PRO LEU LEU SER CYS LEU ILE SEQRES 19 A 372 ILE MET CYS GLU PRO ILE GLN HIS PRO SER HIS MET ASP SEQRES 20 A 372 ILE PRO LEU ASP SER LYS THR PHE LEU SER ARG HIS SER SEQRES 21 A 372 MET ASP MET LYS PHE THR TYR CYS ASP ASP ARG ILE THR SEQRES 22 A 372 GLU LEU ILE GLY TYR HIS PRO GLU GLU LEU LEU GLY ARG SEQRES 23 A 372 SER ALA TYR GLU PHE TYR HIS ALA LEU ASP SER GLU ASN SEQRES 24 A 372 MET THR LYS SER HIS GLN ASN LEU CYS THR LYS GLY GLN SEQRES 25 A 372 VAL VAL SER GLY GLN TYR ARG MET LEU ALA LYS HIS GLY SEQRES 26 A 372 GLY TYR VAL TRP LEU GLU THR GLN GLY THR VAL ILE TYR SEQRES 27 A 372 ASN PRO ARG ASN LEU GLN PRO GLN CYS ILE MET CYS VAL SEQRES 28 A 372 ASN TYR VAL LEU SER GLU ILE GLU LYS ASN ASP VAL VAL SEQRES 29 A 372 PHE SER MET ASP GLN THR GLU SER SEQRES 1 B 381 MET ARG GLU ASN HIS SER GLU ILE GLU ARG ARG ARG ARG SEQRES 2 B 381 ASN LYS MET THR ALA TYR ILE THR GLU LEU SER ASP MET SEQRES 3 B 381 VAL PRO THR CYS SER ALA LEU ALA ARG LYS PRO ASP LYS SEQRES 4 B 381 LEU THR ILE LEU ARG MET ALA VAL SER HIS MET LYS SER SEQRES 5 B 381 LEU ARG GLY THR GLY ASN THR SER THR ASP GLY SER TYR SEQRES 6 B 381 LYS PRO SER PHE LEU THR ASP GLN GLU LEU LYS HIS LEU SEQRES 7 B 381 ILE LEU GLU ALA ALA ASP GLY PHE LEU PHE ILE VAL SER SEQRES 8 B 381 CYS GLU THR GLY ARG VAL VAL TYR VAL SER ASP SER VAL SEQRES 9 B 381 THR PRO VAL LEU ASN GLN PRO GLN SER GLU TRP PHE GLY SEQRES 10 B 381 SER THR LEU TYR ASP GLN VAL HIS PRO ASP ASP VAL ASP SEQRES 11 B 381 LYS LEU ARG GLU GLN LEU SER THR SER GLU ASN ALA LEU SEQRES 12 B 381 THR GLY ARG ILE LEU ASP LEU LYS THR GLY THR VAL LYS SEQRES 13 B 381 LYS GLU GLY GLN GLN SER SER MET ARG MET CYS MET GLY SEQRES 14 B 381 SER ARG ARG SER PHE ILE CYS ARG MET ARG CYS GLY SER SEQRES 15 B 381 SER SER VAL ASP PRO VAL SER VAL ASN ARG LEU SER PHE SEQRES 16 B 381 VAL ARG ASN ARG CYS ARG ASN GLY LEU GLY SER VAL LYS SEQRES 17 B 381 ASP GLY GLU PRO HIS PHE VAL VAL VAL HIS CYS THR GLY SEQRES 18 B 381 TYR ILE LYS ALA TRP PRO PRO ALA GLY VAL SER LEU PRO SEQRES 19 B 381 ASP ASP ASP PRO GLU ALA GLY GLN GLY SER LYS PHE CYS SEQRES 20 B 381 LEU VAL ALA ILE GLY ARG LEU GLN VAL THR SER SER PRO SEQRES 21 B 381 ASN CYS THR ASP MET SER ASN VAL CYS GLN PRO THR GLU SEQRES 22 B 381 PHE ILE SER ARG HIS ASN ILE GLU GLY ILE PHE THR PHE SEQRES 23 B 381 VAL ASP HIS ARG CYS VAL ALA THR VAL GLY TYR GLN PRO SEQRES 24 B 381 GLN GLU LEU LEU GLY LYS ASN ILE VAL GLU PHE CYS HIS SEQRES 25 B 381 PRO GLU ASP GLN GLN LEU LEU ARG ASP SER PHE GLN GLN SEQRES 26 B 381 VAL VAL LYS LEU LYS GLY GLN VAL LEU SER VAL MET PHE SEQRES 27 B 381 ARG PHE ARG SER LYS ASN GLN GLU TRP LEU TRP MET ARG SEQRES 28 B 381 THR SER SER PHE THR PHE GLN ASN PRO TYR SER ASP GLU SEQRES 29 B 381 ILE GLU TYR ILE ILE CYS THR ASN THR ASN VAL LYS ASN SEQRES 30 B 381 SER SER GLN GLU SEQRES 1 C 21 DG DG DC DT DG DC DG DT DA DC DG DT DG SEQRES 2 C 21 DC DG DG DG DT DC DG DT SEQRES 1 D 21 DC DA DC DG DA DC DC DC DG DC DA DC DG SEQRES 2 D 21 DT DA DC DG DC DA DG DC HELIX 1 AA1 SER A 11 SER A 19 1 9 HELIX 2 AA2 ASP A 21 GLU A 40 1 20 HELIX 3 AA3 PRO A 44 SER A 49 1 6 HELIX 4 AA4 ASP A 52 CYS A 74 1 23 HELIX 5 AA5 ASN A 89 ALA A 94 1 6 HELIX 6 AA6 ASN A 114 MET A 119 1 6 HELIX 7 AA7 THR A 122 THR A 127 1 6 HELIX 8 AA8 SER A 130 PHE A 134 5 5 HELIX 9 AA9 HIS A 136 CYS A 138 5 3 HELIX 10 AB1 ASP A 139 SER A 148 1 10 HELIX 11 AB2 ASN A 184 ALA A 188 5 5 HELIX 12 AB3 ARG A 260 ILE A 265 1 6 HELIX 13 AB4 HIS A 268 LEU A 273 1 6 HELIX 14 AB5 HIS A 282 LEU A 284 5 3 HELIX 15 AB6 ASP A 285 GLY A 300 1 16 HELIX 16 AB7 SER A 355 THR A 359 5 5 HELIX 17 AB8 ASN B 93 VAL B 116 1 24 HELIX 18 AB9 ASP B 127 MET B 139 1 13 HELIX 19 AC1 THR B 160 ASP B 173 1 14 HELIX 20 AC2 SER B 192 ASN B 198 1 7 HELIX 21 AC3 PRO B 200 PHE B 205 1 6 HELIX 22 AC4 LEU B 209 VAL B 213 5 5 HELIX 23 AC5 HIS B 214 ASP B 216 5 3 HELIX 24 AC6 ASP B 217 SER B 226 1 10 HELIX 25 AC7 ARG B 379 VAL B 384 1 6 HELIX 26 AC8 GLN B 387 LEU B 392 1 6 HELIX 27 AC9 ASN B 395 CYS B 400 5 6 HELIX 28 AD1 HIS B 401 GLU B 403 5 3 HELIX 29 AD2 ASP B 404 LYS B 419 1 16 SHEET 1 AA1 5 MET A 108 LEU A 111 0 SHEET 2 AA1 5 PHE A 98 THR A 103 -1 N VAL A 101 O PHE A 110 SHEET 3 AA1 5 LEU A 219 PRO A 228 -1 O LEU A 222 N VAL A 102 SHEET 4 AA1 5 THR A 189 TYR A 202 -1 N THR A 196 O MET A 225 SHEET 5 AA1 5 GLU A 165 CYS A 174 -1 N MET A 170 O LEU A 193 SHEET 1 AA2 5 PHE A 254 CYS A 257 0 SHEET 2 AA2 5 THR A 243 HIS A 248 -1 N ARG A 247 O TYR A 256 SHEET 3 AA2 5 PRO A 334 VAL A 343 -1 O ILE A 337 N HIS A 248 SHEET 4 AA2 5 TYR A 316 TYR A 327 -1 N GLU A 320 O TYR A 342 SHEET 5 AA2 5 GLN A 301 VAL A 303 -1 N VAL A 302 O GLY A 323 SHEET 1 AA3 5 PHE A 254 CYS A 257 0 SHEET 2 AA3 5 THR A 243 HIS A 248 -1 N ARG A 247 O TYR A 256 SHEET 3 AA3 5 PRO A 334 VAL A 343 -1 O ILE A 337 N HIS A 248 SHEET 4 AA3 5 TYR A 316 TYR A 327 -1 N GLU A 320 O TYR A 342 SHEET 5 AA3 5 TYR A 307 LEU A 310 -1 N MET A 309 O VAL A 317 SHEET 1 AA4 5 VAL B 186 VAL B 189 0 SHEET 2 AA4 5 GLY B 174 SER B 180 -1 N ILE B 178 O VAL B 187 SHEET 3 AA4 5 PHE B 335 LEU B 343 -1 O LEU B 337 N VAL B 179 SHEET 4 AA4 5 PHE B 303 ALA B 314 -1 N HIS B 307 O ARG B 342 SHEET 5 AA4 5 ARG B 260 ARG B 268 -1 N ARG B 261 O GLY B 310 SHEET 1 AA5 5 PHE B 373 VAL B 376 0 SHEET 2 AA5 5 GLU B 362 HIS B 367 -1 N ARG B 366 O PHE B 375 SHEET 3 AA5 5 ILE B 454 ASN B 463 -1 O CYS B 459 N SER B 365 SHEET 4 AA5 5 TRP B 436 GLN B 447 -1 N ARG B 440 O THR B 462 SHEET 5 AA5 5 LEU B 423 ARG B 430 -1 N PHE B 429 O LEU B 437 CISPEP 1 TRP B 315 PRO B 316 0 7.42 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 5036 THR A 359 TER 9383 VAL B 464 TER 9817 DT C 21 TER 10240 DC D 21 MASTER 302 0 0 29 25 0 0 6 5572 4 0 63 END