HEADER MEMBRANE PROTEIN 29-JUL-25 9W3L TITLE CRYO-EM STRUCTURE OF GPR151-NB6 COMPLEX COMPND MOL_ID: 1; COMPND 2 MOLECULE: G-PROTEIN COUPLED RECEPTOR 151; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: G-PROTEIN COUPLED RECEPTOR PGR7,GPCR-2037,GALANIN RECEPTOR COMPND 5 4,GALANIN-RECEPTOR-LIKE PROTEIN,GALRL; COMPND 6 ENGINEERED: YES; COMPND 7 MOL_ID: 2; COMPND 8 MOLECULE: NB6; COMPND 9 CHAIN: B; COMPND 10 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: GPR151, GALR4, GALRL, PGR7; SOURCE 6 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 7108; SOURCE 8 MOL_ID: 2; SOURCE 9 ORGANISM_SCIENTIFIC: SPODOPTERA FRUGIPERDA; SOURCE 10 ORGANISM_TAXID: 7108; SOURCE 11 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA; SOURCE 12 EXPRESSION_SYSTEM_TAXID: 7108 KEYWDS ORPHAN GPCR, CRYO-EM, GPR151, MEMBRANE PROTEIN EXPDTA ELECTRON MICROSCOPY AUTHOR Q.Q.SONG,Y.CONG REVDAT 2 13-MAY-26 9W3L 1 JRNL REVDAT 1 06-MAY-26 9W3L 0 JRNL AUTH Y.WANG,L.FAN,Q.SONG,Y.LI,J.JIN,Q.ZHAO,W.GU,X.SHI,D.LI, JRNL AUTH 2 Y.CONG,S.WANG JRNL TITL DECODING THE STRUCTURE OF GPR151 VIA NELIS. JRNL REF PROC.NATL.ACAD.SCI.USA V. 123 34123 2026 JRNL REFN ESSN 1091-6490 JRNL PMID 42085164 JRNL DOI 10.1073/PNAS.2534234123 REMARK 2 REMARK 2 RESOLUTION. 2.76 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 SOFTWARE PACKAGES : RELION, CRYOSPARC, PHENIX, CRYOSPARC REMARK 3 RECONSTRUCTION SCHEMA : NULL 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) : 2.760 REMARK 3 NUMBER OF PARTICLES : 869552 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 9W3L COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBC ON 02-AUG-25. REMARK 100 THE DEPOSITION ID IS D_1300062151. 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 : GPR151-LEGOBODY COMPLEX REMARK 245 SAMPLE CONCENTRATION (MG ML-1) : NULL 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 : NULL REMARK 245 TEMPERATURE (KELVIN) : NULL REMARK 245 MICROSCOPE MODEL : TFS GLACIOS REMARK 245 DETECTOR TYPE : FEI FALCON IV (4K X 4K) REMARK 245 MINIMUM DEFOCUS (NM) : 900.00 REMARK 245 MAXIMUM DEFOCUS (NM) : 1600.00 REMARK 245 MINIMUM TILT ANGLE (DEGREES) : NULL REMARK 245 MAXIMUM TILT ANGLE (DEGREES) : NULL REMARK 245 NOMINAL CS : NULL REMARK 245 IMAGING MODE : BRIGHT FIELD REMARK 245 ELECTRON DOSE (ELECTRONS NM**-2) : 4750.00 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) : 200 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: DIMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, 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 LEU A 2 REMARK 465 ALA A 3 REMARK 465 ALA A 4 REMARK 465 ALA A 5 REMARK 465 PHE A 6 REMARK 465 ALA A 7 REMARK 465 ASP A 8 REMARK 465 SER A 9 REMARK 465 ASN A 10 REMARK 465 SER A 11 REMARK 465 SER A 12 REMARK 465 SER A 13 REMARK 465 MET A 14 REMARK 465 ASN A 15 REMARK 465 VAL A 16 REMARK 465 SER A 17 REMARK 465 PHE A 18 REMARK 465 TRP A 66 REMARK 465 LYS A 67 REMARK 465 GLY A 68 REMARK 465 LYS A 69 REMARK 465 PRO A 70 REMARK 465 SER A 71 REMARK 465 ASP A 142 REMARK 465 PRO A 143 REMARK 465 ALA A 144 REMARK 465 LYS A 145 REMARK 465 GLN A 146 REMARK 465 VAL A 147 REMARK 465 SER A 148 REMARK 465 ILE A 149 REMARK 465 HIS A 150 REMARK 465 ASN A 151 REMARK 465 TYR A 152 REMARK 465 THR A 153 REMARK 465 LEU A 276 REMARK 465 LYS A 277 REMARK 465 ALA A 278 REMARK 465 ALA A 279 REMARK 465 GLY A 280 REMARK 465 PRO A 281 REMARK 465 ALA A 282 REMARK 465 GLY A 319 REMARK 465 VAL A 320 REMARK 465 TRP A 321 REMARK 465 LYS A 322 REMARK 465 TRP A 323 REMARK 465 MET A 324 REMARK 465 ILE A 325 REMARK 465 THR A 326 REMARK 465 LYS A 327 REMARK 465 LYS A 328 REMARK 465 PRO A 329 REMARK 465 PRO A 330 REMARK 465 THR A 331 REMARK 465 VAL A 332 REMARK 465 SER A 333 REMARK 465 GLU A 334 REMARK 465 SER A 335 REMARK 465 GLN A 336 REMARK 465 GLU A 337 REMARK 465 THR A 338 REMARK 465 PRO A 339 REMARK 465 ALA A 340 REMARK 465 GLY A 341 REMARK 465 ASN A 342 REMARK 465 SER A 343 REMARK 465 GLU A 344 REMARK 465 GLY A 345 REMARK 465 LEU A 346 REMARK 465 PRO A 347 REMARK 465 ASP A 348 REMARK 465 LYS A 349 REMARK 465 VAL A 350 REMARK 465 PRO A 351 REMARK 465 SER A 352 REMARK 465 PRO A 353 REMARK 465 GLU A 354 REMARK 465 SER A 355 REMARK 465 PRO A 356 REMARK 465 ALA A 357 REMARK 465 SER A 358 REMARK 465 ILE A 359 REMARK 465 PRO A 360 REMARK 465 GLU A 361 REMARK 465 LYS A 362 REMARK 465 GLU A 363 REMARK 465 LYS A 364 REMARK 465 PRO A 365 REMARK 465 SER A 366 REMARK 465 SER A 367 REMARK 465 PRO A 368 REMARK 465 SER A 369 REMARK 465 SER A 370 REMARK 465 GLY A 371 REMARK 465 LYS A 372 REMARK 465 GLY A 373 REMARK 465 LYS A 374 REMARK 465 THR A 375 REMARK 465 GLU A 376 REMARK 465 LYS A 377 REMARK 465 ALA A 378 REMARK 465 GLU A 379 REMARK 465 ILE A 380 REMARK 465 PRO A 381 REMARK 465 ILE A 382 REMARK 465 LEU A 383 REMARK 465 PRO A 384 REMARK 465 ASP A 385 REMARK 465 VAL A 386 REMARK 465 GLU A 387 REMARK 465 GLN A 388 REMARK 465 PHE A 389 REMARK 465 TRP A 390 REMARK 465 HIS A 391 REMARK 465 GLU A 392 REMARK 465 ARG A 393 REMARK 465 ASP A 394 REMARK 465 THR A 395 REMARK 465 VAL A 396 REMARK 465 PRO A 397 REMARK 465 SER A 398 REMARK 465 VAL A 399 REMARK 465 GLN A 400 REMARK 465 ASP A 401 REMARK 465 ASN A 402 REMARK 465 ASP A 403 REMARK 465 PRO A 404 REMARK 465 ILE A 405 REMARK 465 PRO A 406 REMARK 465 TRP A 407 REMARK 465 GLU A 408 REMARK 465 HIS A 409 REMARK 465 GLU A 410 REMARK 465 ASP A 411 REMARK 465 GLN A 412 REMARK 465 GLU A 413 REMARK 465 THR A 414 REMARK 465 GLY A 415 REMARK 465 GLU A 416 REMARK 465 GLY A 417 REMARK 465 VAL A 418 REMARK 465 LYS A 419 REMARK 465 MET B 1 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 HIS A 20 CG ND1 CD2 CE1 NE2 REMARK 470 LEU A 21 CG CD1 CD2 REMARK 470 GLN A 33 CG CD OE1 NE2 REMARK 470 ASP A 34 CG OD1 OD2 REMARK 470 TRP A 35 CG CD1 CD2 NE1 CE2 CE3 CZ2 REMARK 470 TRP A 35 CZ3 CH2 REMARK 470 PHE A 51 CG CD1 CD2 CE1 CE2 CZ REMARK 470 LYS A 101 CG CD CE NZ REMARK 470 TRP A 108 CG CD1 CD2 NE1 CE2 CE3 CZ2 REMARK 470 TRP A 108 CZ3 CH2 REMARK 470 LYS A 112 CG CD CE NZ REMARK 470 LYS A 134 CG CD CE NZ REMARK 470 TRP A 155 CG CD1 CD2 NE1 CE2 CE3 CZ2 REMARK 470 TRP A 155 CZ3 CH2 REMARK 470 PHE A 175 CG CD1 CD2 CE1 CE2 CZ REMARK 470 THR A 177 OG1 CG2 REMARK 470 ARG A 179 CG CD NE CZ NH1 NH2 REMARK 470 HIS A 181 CG ND1 CD2 CE1 NE2 REMARK 470 GLU A 182 CG CD OE1 OE2 REMARK 470 GLU A 185 CG CD OE1 OE2 REMARK 470 MET A 186 CG SD CE REMARK 470 ASP A 190 CG OD1 OD2 REMARK 470 GLU A 196 CG CD OE1 OE2 REMARK 470 GLU A 197 CG CD OE1 OE2 REMARK 470 MET A 199 CG SD CE REMARK 470 MET A 201 CG SD CE REMARK 470 LYS A 204 CG CD CE NZ REMARK 470 LYS A 230 CG CD CE NZ REMARK 470 GLU A 240 CG CD OE1 OE2 REMARK 470 GLU A 311 CG CD OE1 OE2 REMARK 470 PHE A 313 CG CD1 CD2 CE1 CE2 CZ REMARK 470 ARG A 314 CG CD NE CZ NH1 NH2 REMARK 470 GLU A 315 CG CD OE1 OE2 REMARK 470 LEU A 317 CG CD1 CD2 REMARK 470 LYS B 44 CG CD CE NZ REMARK 470 LYS B 59 CG CD CE NZ REMARK 470 GLU B 89 CG CD OE1 OE2 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 ASP A 242 -60.70 -92.60 REMARK 500 ARG B 31 118.51 -160.99 REMARK 500 TYR B 33 -165.07 -129.93 REMARK 500 ASP B 62 48.73 -83.63 REMARK 500 SER B 63 -16.01 -140.91 REMARK 500 PRO B 88 43.59 -78.42 REMARK 500 ALA B 92 -172.01 -170.41 REMARK 500 THR B 102 42.46 39.44 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-65603 RELATED DB: EMDB REMARK 900 RELATED ID: EMD-65604 RELATED DB: EMDB REMARK 900 GPR151-NB6 COMPLEX DBREF 9W3L A 1 221 UNP Q8TDV0 GP151_HUMAN 1 221 DBREF 9W3L A 253 419 UNP Q8TDV0 GP151_HUMAN 253 419 DBREF 9W3L B 1 127 PDB 9W3L 9W3L 1 127 SEQADV 9W3L LEU A 86 UNP Q8TDV0 SER 86 CONFLICT SEQADV 9W3L TRP A 127 UNP Q8TDV0 LEU 127 CONFLICT SEQADV 9W3L ALA A 200 UNP Q8TDV0 SER 200 CONFLICT SEQADV 9W3L TYR A 222 UNP Q8TDV0 LINKER SEQADV 9W3L THR A 223 UNP Q8TDV0 LINKER SEQADV 9W3L LEU A 224 UNP Q8TDV0 LINKER SEQADV 9W3L MET A 225 UNP Q8TDV0 LINKER SEQADV 9W3L ILE A 226 UNP Q8TDV0 LINKER SEQADV 9W3L LEU A 227 UNP Q8TDV0 LINKER SEQADV 9W3L ARG A 228 UNP Q8TDV0 LINKER SEQADV 9W3L LEU A 229 UNP Q8TDV0 LINKER SEQADV 9W3L LYS A 230 UNP Q8TDV0 LINKER SEQADV 9W3L SER A 231 UNP Q8TDV0 LINKER SEQADV 9W3L VAL A 232 UNP Q8TDV0 LINKER SEQADV 9W3L ARG A 233 UNP Q8TDV0 LINKER SEQADV 9W3L LEU A 234 UNP Q8TDV0 LINKER SEQADV 9W3L LEU A 235 UNP Q8TDV0 LINKER SEQADV 9W3L SER A 236 UNP Q8TDV0 LINKER SEQADV 9W3L GLY A 237 UNP Q8TDV0 LINKER SEQADV 9W3L SER A 238 UNP Q8TDV0 LINKER SEQADV 9W3L ARG A 239 UNP Q8TDV0 LINKER SEQADV 9W3L GLU A 240 UNP Q8TDV0 LINKER SEQADV 9W3L LYS A 241 UNP Q8TDV0 LINKER SEQADV 9W3L ASP A 242 UNP Q8TDV0 LINKER SEQADV 9W3L ARG A 243 UNP Q8TDV0 LINKER SEQADV 9W3L ASN A 244 UNP Q8TDV0 LINKER SEQADV 9W3L LEU A 245 UNP Q8TDV0 LINKER SEQADV 9W3L ARG A 246 UNP Q8TDV0 LINKER SEQADV 9W3L ARG A 247 UNP Q8TDV0 LINKER SEQADV 9W3L ILE A 248 UNP Q8TDV0 LINKER SEQADV 9W3L THR A 249 UNP Q8TDV0 LINKER SEQADV 9W3L ARG A 250 UNP Q8TDV0 LINKER SEQADV 9W3L LEU A 251 UNP Q8TDV0 LINKER SEQADV 9W3L VAL A 252 UNP Q8TDV0 LINKER SEQADV 9W3L ALA A 300 UNP Q8TDV0 SER 300 CONFLICT SEQRES 1 A 419 MET LEU ALA ALA ALA PHE ALA ASP SER ASN SER SER SER SEQRES 2 A 419 MET ASN VAL SER PHE ALA HIS LEU HIS PHE ALA GLY GLY SEQRES 3 A 419 TYR LEU PRO SER ASP SER GLN ASP TRP ARG THR ILE ILE SEQRES 4 A 419 PRO ALA LEU LEU VAL ALA VAL CYS LEU VAL GLY PHE VAL SEQRES 5 A 419 GLY ASN LEU CYS VAL ILE GLY ILE LEU LEU HIS ASN ALA SEQRES 6 A 419 TRP LYS GLY LYS PRO SER MET ILE HIS SER LEU ILE LEU SEQRES 7 A 419 ASN LEU SER LEU ALA ASP LEU LEU LEU LEU LEU PHE SER SEQRES 8 A 419 ALA PRO ILE ARG ALA THR ALA TYR SER LYS SER VAL TRP SEQRES 9 A 419 ASP LEU GLY TRP PHE VAL CYS LYS SER SER ASP TRP PHE SEQRES 10 A 419 ILE HIS THR CYS MET ALA ALA LYS SER TRP THR ILE VAL SEQRES 11 A 419 VAL VAL ALA LYS VAL CYS PHE MET TYR ALA SER ASP PRO SEQRES 12 A 419 ALA LYS GLN VAL SER ILE HIS ASN TYR THR ILE TRP SER SEQRES 13 A 419 VAL LEU VAL ALA ILE TRP THR VAL ALA SER LEU LEU PRO SEQRES 14 A 419 LEU PRO GLU TRP PHE PHE SER THR ILE ARG HIS HIS GLU SEQRES 15 A 419 GLY VAL GLU MET CYS LEU VAL ASP VAL PRO ALA VAL ALA SEQRES 16 A 419 GLU GLU PHE MET ALA MET PHE GLY LYS LEU TYR PRO LEU SEQRES 17 A 419 LEU ALA PHE GLY LEU PRO LEU PHE PHE ALA SER PHE TYR SEQRES 18 A 419 TYR THR LEU MET ILE LEU ARG LEU LYS SER VAL ARG LEU SEQRES 19 A 419 LEU SER GLY SER ARG GLU LYS ASP ARG ASN LEU ARG ARG SEQRES 20 A 419 ILE THR ARG LEU VAL LEU SER ILE ALA ILE ILE SER ALA SEQRES 21 A 419 LEU LEU TRP LEU PRO GLU TRP VAL ALA TRP LEU TRP VAL SEQRES 22 A 419 TRP HIS LEU LYS ALA ALA GLY PRO ALA PRO PRO GLN GLY SEQRES 23 A 419 PHE ILE ALA LEU SER GLN VAL LEU MET PHE SER ILE SER SEQRES 24 A 419 ALA ALA ASN PRO LEU ILE PHE LEU VAL MET SER GLU GLU SEQRES 25 A 419 PHE ARG GLU GLY LEU LYS GLY VAL TRP LYS TRP MET ILE SEQRES 26 A 419 THR LYS LYS PRO PRO THR VAL SER GLU SER GLN GLU THR SEQRES 27 A 419 PRO ALA GLY ASN SER GLU GLY LEU PRO ASP LYS VAL PRO SEQRES 28 A 419 SER PRO GLU SER PRO ALA SER ILE PRO GLU LYS GLU LYS SEQRES 29 A 419 PRO SER SER PRO SER SER GLY LYS GLY LYS THR GLU LYS SEQRES 30 A 419 ALA GLU ILE PRO ILE LEU PRO ASP VAL GLU GLN PHE TRP SEQRES 31 A 419 HIS GLU ARG ASP THR VAL PRO SER VAL GLN ASP ASN ASP SEQRES 32 A 419 PRO ILE PRO TRP GLU HIS GLU ASP GLN GLU THR GLY GLU SEQRES 33 A 419 GLY VAL LYS SEQRES 1 B 127 MET GLN VAL GLN LEU GLN GLU SER GLY GLY GLY LEU VAL SEQRES 2 B 127 GLN ALA GLY GLU SER LEU ARG LEU SER CYS ALA ALA SER SEQRES 3 B 127 GLY THR ILE PHE ARG LEU TYR ASP MET GLY TRP TYR ARG SEQRES 4 B 127 ARG ALA PRO GLY LYS GLN ARG GLU LEU VAL ALA SER ILE SEQRES 5 B 127 THR SER GLY GLY SER THR LYS TYR GLY ASP SER VAL LYS SEQRES 6 B 127 GLY ARG PHE THR ILE SER ARG ASP ASN ALA LYS ASN THR SEQRES 7 B 127 VAL TYR LEU GLN MET SER SER LEU LYS PRO GLU ASP THR SEQRES 8 B 127 ALA VAL TYR TYR CYS ASN ALA GLU TYR ARG THR GLY ILE SEQRES 9 B 127 TRP GLU GLU LEU LEU ASP GLY TRP GLY GLN GLY THR GLN SEQRES 10 B 127 VAL THR VAL SER SER LEU GLU HIS HIS HIS HELIX 1 AA1 SER A 32 THR A 37 1 6 HELIX 2 AA2 ILE A 38 ASN A 64 1 27 HELIX 3 AA3 ILE A 73 SER A 91 1 19 HELIX 4 AA4 SER A 91 LYS A 101 1 11 HELIX 5 AA5 TRP A 108 TYR A 139 1 32 HELIX 6 AA6 TRP A 155 LEU A 168 1 14 HELIX 7 AA7 LEU A 170 PHE A 175 1 6 HELIX 8 AA8 PRO A 192 VAL A 194 5 3 HELIX 9 AA9 ALA A 195 PHE A 211 1 17 HELIX 10 AB1 PHE A 211 ARG A 228 1 18 HELIX 11 AB2 ARG A 239 TRP A 263 1 25 HELIX 12 AB3 TRP A 263 TRP A 274 1 12 HELIX 13 AB4 GLY A 286 SER A 297 1 12 HELIX 14 AB5 SER A 297 SER A 310 1 14 HELIX 15 AB6 SER A 310 LYS A 318 1 9 SHEET 1 AA1 2 THR A 177 HIS A 180 0 SHEET 2 AA1 2 GLU A 185 LEU A 188 -1 O LEU A 188 N THR A 177 SHEET 1 AA2 4 VAL B 3 SER B 8 0 SHEET 2 AA2 4 SER B 18 GLY B 27 -1 O ALA B 24 N GLN B 6 SHEET 3 AA2 4 THR B 78 SER B 84 -1 O MET B 83 N LEU B 19 SHEET 4 AA2 4 PHE B 68 ASP B 73 -1 N THR B 69 O GLN B 82 SHEET 1 AA3 6 GLY B 11 VAL B 13 0 SHEET 2 AA3 6 THR B 116 VAL B 120 1 O THR B 119 N GLY B 11 SHEET 3 AA3 6 ALA B 92 ASN B 97 -1 N TYR B 94 O THR B 116 SHEET 4 AA3 6 MET B 35 ARG B 40 -1 N GLY B 36 O ASN B 97 SHEET 5 AA3 6 GLU B 47 ILE B 52 -1 O ALA B 50 N TRP B 37 SHEET 6 AA3 6 THR B 58 TYR B 60 -1 O LYS B 59 N SER B 51 SHEET 1 AA4 2 GLU B 99 TYR B 100 0 SHEET 2 AA4 2 LEU B 109 ASP B 110 -1 O LEU B 109 N TYR B 100 SSBOND 1 CYS A 111 CYS A 187 1555 1555 2.03 SSBOND 2 CYS B 23 CYS B 96 1555 1555 2.04 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 CONECT 624 1094 CONECT 1094 624 CONECT 2211 2770 CONECT 2770 2211 MASTER 318 0 0 15 14 0 0 6 3021 2 4 43 END