HEADER VIRAL PROTEIN 15-FEB-24 8W1A TITLE CRYO-EM STRUCTURE OF KSHV ORF74 APO DIMER AT 2.8A COMPND MOL_ID: 1; COMPND 2 MOLECULE: VIRAL G-PROTEIN COUPLED RECEPTOR; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: VGPCR,PROTEIN ORF74; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HUMAN GAMMAHERPESVIRUS 8; SOURCE 3 ORGANISM_TAXID: 37296; SOURCE 4 GENE: ORF74; SOURCE 5 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 7108 KEYWDS KSHV VGPCR, VIRAL GPCR, KSHV ORF74, ORF74 APO, ORF74 INACTIVE, VIRAL KEYWDS 2 PROTEIN EXPDTA ELECTRON MICROSCOPY AUTHOR B.SAHOO,H.D.SEO,X.DAI,J.JUNG REVDAT 2 08-OCT-25 8W1A 1 JRNL REVDAT 1 27-AUG-25 8W1A 0 JRNL AUTH J.B.PARK,B.SAHOO,A.R.SAHOO,D.KIM,H.D.SEO,J.BOWMAN,M.J.KWAK, JRNL AUTH 2 S.SUH,M.BUCK,X.DAI,J.U.JUNG JRNL TITL STRUCTURAL BASIS FOR LIGAND PROMISCUITY AND HIGH SIGNALING JRNL TITL 2 ACTIVITY OF KAPOSI'S SARCOMA-ASSOCIATED HERPESVIRUS-ENCODED JRNL TITL 3 GPCR. JRNL REF NAT COMMUN V. 16 8403 2025 JRNL REFN ESSN 2041-1723 JRNL PMID 40998787 JRNL DOI 10.1038/S41467-025-63457-4 REMARK 2 REMARK 2 RESOLUTION. 2.89 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 SOFTWARE PACKAGES : PHENIX 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) : 2.890 REMARK 3 NUMBER OF PARTICLES : 697456 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 8W1A COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 23-FEB-24. REMARK 100 THE DEPOSITION ID IS D_1000281429. 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 : KSHV ORF74 (VGPCR) APO INVERTED REMARK 245 DIMER REMARK 245 SAMPLE CONCENTRATION (MG ML-1) : 10.00 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 : 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 KRIOS REMARK 245 DETECTOR TYPE : GATAN K3 BIOQUANTUM (6K X REMARK 245 4K) REMARK 245 MINIMUM DEFOCUS (NM) : 800.00 REMARK 245 MAXIMUM DEFOCUS (NM) : 1500.00 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) : 5000.00 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, 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: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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: 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 ALA A 2 REMARK 465 ALA A 3 REMARK 465 GLU A 4 REMARK 465 ASP A 5 REMARK 465 PHE A 6 REMARK 465 LEU A 7 REMARK 465 THR A 8 REMARK 465 ILE A 9 REMARK 465 PHE A 10 REMARK 465 LEU A 11 REMARK 465 ASP A 12 REMARK 465 ASP A 13 REMARK 465 ASP A 14 REMARK 465 GLU A 15 REMARK 465 SER A 16 REMARK 465 TRP A 17 REMARK 465 ASN A 18 REMARK 465 GLU A 19 REMARK 465 THR A 20 REMARK 465 LEU A 21 REMARK 465 ASN A 22 REMARK 465 MET A 23 REMARK 465 SER A 24 REMARK 465 GLY A 25 REMARK 465 TYR A 26 REMARK 465 ASP A 27 REMARK 465 TYR A 28 REMARK 465 SER A 29 REMARK 465 GLY A 30 REMARK 465 ASN A 31 REMARK 465 PHE A 32 REMARK 465 SER A 33 REMARK 465 LEU A 34 REMARK 465 GLU A 35 REMARK 465 VAL A 36 REMARK 465 SER A 37 REMARK 465 VAL A 38 REMARK 465 CYS A 39 REMARK 465 GLU A 40 REMARK 465 MET A 41 REMARK 465 LEU A 332 REMARK 465 ARG A 333 REMARK 465 GLN A 334 REMARK 465 SER A 335 REMARK 465 PHE A 336 REMARK 465 MET A 337 REMARK 465 SER A 338 REMARK 465 GLY A 339 REMARK 465 ALA A 340 REMARK 465 ASP A 341 REMARK 465 TYR A 342 REMARK 465 LYS A 343 REMARK 465 ASP A 344 REMARK 465 ASP A 345 REMARK 465 ASP A 346 REMARK 465 ASP A 347 REMARK 465 LYS A 348 REMARK 465 GLY A 349 REMARK 465 ARG A 350 REMARK 465 PRO A 351 REMARK 465 LEU A 352 REMARK 465 GLU A 353 REMARK 465 VAL A 354 REMARK 465 LEU A 355 REMARK 465 PHE A 356 REMARK 465 GLN A 357 REMARK 465 GLY A 358 REMARK 465 PRO A 359 REMARK 465 HIS A 360 REMARK 465 HIS A 361 REMARK 465 HIS A 362 REMARK 465 HIS A 363 REMARK 465 HIS A 364 REMARK 465 HIS A 365 REMARK 465 HIS A 366 REMARK 465 HIS A 367 REMARK 465 HIS A 368 REMARK 465 HIS A 369 REMARK 465 MET B 1 REMARK 465 ALA B 2 REMARK 465 ALA B 3 REMARK 465 GLU B 4 REMARK 465 ASP B 5 REMARK 465 PHE B 6 REMARK 465 LEU B 7 REMARK 465 THR B 8 REMARK 465 ILE B 9 REMARK 465 PHE B 10 REMARK 465 LEU B 11 REMARK 465 ASP B 12 REMARK 465 ASP B 13 REMARK 465 ASP B 14 REMARK 465 GLU B 15 REMARK 465 SER B 16 REMARK 465 TRP B 17 REMARK 465 ASN B 18 REMARK 465 GLU B 19 REMARK 465 THR B 20 REMARK 465 LEU B 21 REMARK 465 ASN B 22 REMARK 465 MET B 23 REMARK 465 SER B 24 REMARK 465 GLY B 25 REMARK 465 TYR B 26 REMARK 465 ASP B 27 REMARK 465 TYR B 28 REMARK 465 SER B 29 REMARK 465 GLY B 30 REMARK 465 ASN B 31 REMARK 465 PHE B 32 REMARK 465 SER B 33 REMARK 465 LEU B 34 REMARK 465 GLU B 35 REMARK 465 VAL B 36 REMARK 465 SER B 37 REMARK 465 LEU B 332 REMARK 465 ARG B 333 REMARK 465 GLN B 334 REMARK 465 SER B 335 REMARK 465 PHE B 336 REMARK 465 MET B 337 REMARK 465 SER B 338 REMARK 465 GLY B 339 REMARK 465 ALA B 340 REMARK 465 ASP B 341 REMARK 465 TYR B 342 REMARK 465 LYS B 343 REMARK 465 ASP B 344 REMARK 465 ASP B 345 REMARK 465 ASP B 346 REMARK 465 ASP B 347 REMARK 465 LYS B 348 REMARK 465 GLY B 349 REMARK 465 ARG B 350 REMARK 465 PRO B 351 REMARK 465 LEU B 352 REMARK 465 GLU B 353 REMARK 465 VAL B 354 REMARK 465 LEU B 355 REMARK 465 PHE B 356 REMARK 465 GLN B 357 REMARK 465 GLY B 358 REMARK 465 PRO B 359 REMARK 465 HIS B 360 REMARK 465 HIS B 361 REMARK 465 HIS B 362 REMARK 465 HIS B 363 REMARK 465 HIS B 364 REMARK 465 HIS B 365 REMARK 465 HIS B 366 REMARK 465 HIS B 367 REMARK 465 HIS B 368 REMARK 465 HIS B 369 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 SER A 285 142.85 -171.58 REMARK 500 MET B 195 148.54 -171.75 REMARK 500 LEU B 243 61.36 36.07 REMARK 500 ILE B 282 -56.92 -124.21 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-43717 RELATED DB: EMDB REMARK 900 CRYO-EM STRUCTURE OF KSHV ORF74 APO DIMER AT 2.8A DBREF 8W1A A 1 340 UNP Q98146 VGPCR_HHV8P 1 340 DBREF 8W1A B 1 340 UNP Q98146 VGPCR_HHV8P 1 340 SEQADV 8W1A TRP A 169 UNP Q98146 LEU 169 ENGINEERED MUTATION SEQADV 8W1A VAL A 258 UNP Q98146 LEU 258 ENGINEERED MUTATION SEQADV 8W1A ASP A 341 UNP Q98146 EXPRESSION TAG SEQADV 8W1A TYR A 342 UNP Q98146 EXPRESSION TAG SEQADV 8W1A LYS A 343 UNP Q98146 EXPRESSION TAG SEQADV 8W1A ASP A 344 UNP Q98146 EXPRESSION TAG SEQADV 8W1A ASP A 345 UNP Q98146 EXPRESSION TAG SEQADV 8W1A ASP A 346 UNP Q98146 EXPRESSION TAG SEQADV 8W1A ASP A 347 UNP Q98146 EXPRESSION TAG SEQADV 8W1A LYS A 348 UNP Q98146 EXPRESSION TAG SEQADV 8W1A GLY A 349 UNP Q98146 EXPRESSION TAG SEQADV 8W1A ARG A 350 UNP Q98146 EXPRESSION TAG SEQADV 8W1A PRO A 351 UNP Q98146 EXPRESSION TAG SEQADV 8W1A LEU A 352 UNP Q98146 EXPRESSION TAG SEQADV 8W1A GLU A 353 UNP Q98146 EXPRESSION TAG SEQADV 8W1A VAL A 354 UNP Q98146 EXPRESSION TAG SEQADV 8W1A LEU A 355 UNP Q98146 EXPRESSION TAG SEQADV 8W1A PHE A 356 UNP Q98146 EXPRESSION TAG SEQADV 8W1A GLN A 357 UNP Q98146 EXPRESSION TAG SEQADV 8W1A GLY A 358 UNP Q98146 EXPRESSION TAG SEQADV 8W1A PRO A 359 UNP Q98146 EXPRESSION TAG SEQADV 8W1A HIS A 360 UNP Q98146 EXPRESSION TAG SEQADV 8W1A HIS A 361 UNP Q98146 EXPRESSION TAG SEQADV 8W1A HIS A 362 UNP Q98146 EXPRESSION TAG SEQADV 8W1A HIS A 363 UNP Q98146 EXPRESSION TAG SEQADV 8W1A HIS A 364 UNP Q98146 EXPRESSION TAG SEQADV 8W1A HIS A 365 UNP Q98146 EXPRESSION TAG SEQADV 8W1A HIS A 366 UNP Q98146 EXPRESSION TAG SEQADV 8W1A HIS A 367 UNP Q98146 EXPRESSION TAG SEQADV 8W1A HIS A 368 UNP Q98146 EXPRESSION TAG SEQADV 8W1A HIS A 369 UNP Q98146 EXPRESSION TAG SEQADV 8W1A TRP B 169 UNP Q98146 LEU 169 ENGINEERED MUTATION SEQADV 8W1A VAL B 258 UNP Q98146 LEU 258 ENGINEERED MUTATION SEQADV 8W1A ASP B 341 UNP Q98146 EXPRESSION TAG SEQADV 8W1A TYR B 342 UNP Q98146 EXPRESSION TAG SEQADV 8W1A LYS B 343 UNP Q98146 EXPRESSION TAG SEQADV 8W1A ASP B 344 UNP Q98146 EXPRESSION TAG SEQADV 8W1A ASP B 345 UNP Q98146 EXPRESSION TAG SEQADV 8W1A ASP B 346 UNP Q98146 EXPRESSION TAG SEQADV 8W1A ASP B 347 UNP Q98146 EXPRESSION TAG SEQADV 8W1A LYS B 348 UNP Q98146 EXPRESSION TAG SEQADV 8W1A GLY B 349 UNP Q98146 EXPRESSION TAG SEQADV 8W1A ARG B 350 UNP Q98146 EXPRESSION TAG SEQADV 8W1A PRO B 351 UNP Q98146 EXPRESSION TAG SEQADV 8W1A LEU B 352 UNP Q98146 EXPRESSION TAG SEQADV 8W1A GLU B 353 UNP Q98146 EXPRESSION TAG SEQADV 8W1A VAL B 354 UNP Q98146 EXPRESSION TAG SEQADV 8W1A LEU B 355 UNP Q98146 EXPRESSION TAG SEQADV 8W1A PHE B 356 UNP Q98146 EXPRESSION TAG SEQADV 8W1A GLN B 357 UNP Q98146 EXPRESSION TAG SEQADV 8W1A GLY B 358 UNP Q98146 EXPRESSION TAG SEQADV 8W1A PRO B 359 UNP Q98146 EXPRESSION TAG SEQADV 8W1A HIS B 360 UNP Q98146 EXPRESSION TAG SEQADV 8W1A HIS B 361 UNP Q98146 EXPRESSION TAG SEQADV 8W1A HIS B 362 UNP Q98146 EXPRESSION TAG SEQADV 8W1A HIS B 363 UNP Q98146 EXPRESSION TAG SEQADV 8W1A HIS B 364 UNP Q98146 EXPRESSION TAG SEQADV 8W1A HIS B 365 UNP Q98146 EXPRESSION TAG SEQADV 8W1A HIS B 366 UNP Q98146 EXPRESSION TAG SEQADV 8W1A HIS B 367 UNP Q98146 EXPRESSION TAG SEQADV 8W1A HIS B 368 UNP Q98146 EXPRESSION TAG SEQADV 8W1A HIS B 369 UNP Q98146 EXPRESSION TAG SEQRES 1 A 369 MET ALA ALA GLU ASP PHE LEU THR ILE PHE LEU ASP ASP SEQRES 2 A 369 ASP GLU SER TRP ASN GLU THR LEU ASN MET SER GLY TYR SEQRES 3 A 369 ASP TYR SER GLY ASN PHE SER LEU GLU VAL SER VAL CYS SEQRES 4 A 369 GLU MET THR THR VAL VAL PRO TYR THR TRP ASN VAL GLY SEQRES 5 A 369 ILE LEU SER LEU ILE PHE LEU ILE ASN VAL LEU GLY ASN SEQRES 6 A 369 GLY LEU VAL THR TYR ILE PHE CYS LYS HIS ARG SER ARG SEQRES 7 A 369 ALA GLY ALA ILE ASP ILE LEU LEU LEU GLY ILE CYS LEU SEQRES 8 A 369 ASN SER LEU CYS LEU SER ILE SER LEU LEU ALA GLU VAL SEQRES 9 A 369 LEU MET PHE LEU PHE PRO ASN ILE ILE SER THR GLY LEU SEQRES 10 A 369 CYS ARG LEU GLU ILE PHE PHE TYR TYR LEU TYR VAL TYR SEQRES 11 A 369 LEU ASP ILE PHE SER VAL VAL CYS VAL SER LEU VAL ARG SEQRES 12 A 369 TYR LEU LEU VAL ALA TYR SER THR ARG SER TRP PRO LYS SEQRES 13 A 369 LYS GLN SER LEU GLY TRP VAL LEU THR SER ALA ALA TRP SEQRES 14 A 369 LEU ILE ALA LEU VAL LEU SER GLY ASP ALA CYS ARG HIS SEQRES 15 A 369 ARG SER ARG VAL VAL ASP PRO VAL SER LYS GLN ALA MET SEQRES 16 A 369 CYS TYR GLU ASN ALA GLY ASN MET THR ALA ASP TRP ARG SEQRES 17 A 369 LEU HIS VAL ARG THR VAL SER VAL THR ALA GLY PHE LEU SEQRES 18 A 369 LEU PRO LEU ALA LEU LEU ILE LEU PHE TYR ALA LEU THR SEQRES 19 A 369 TRP CYS VAL VAL ARG ARG THR LYS LEU GLN ALA ARG ARG SEQRES 20 A 369 LYS VAL ARG GLY VAL ILE VAL ALA VAL VAL VAL LEU PHE SEQRES 21 A 369 PHE VAL PHE CYS PHE PRO TYR HIS VAL LEU ASN LEU LEU SEQRES 22 A 369 ASP THR LEU LEU ARG ARG ARG TRP ILE ARG ASP SER CYS SEQRES 23 A 369 TYR THR ARG GLY LEU ILE ASN VAL GLY LEU ALA VAL THR SEQRES 24 A 369 SER LEU LEU GLN ALA LEU TYR SER ALA VAL VAL PRO LEU SEQRES 25 A 369 ILE TYR SER CYS LEU GLY SER LEU PHE ARG GLN ARG MET SEQRES 26 A 369 TYR GLY LEU PHE GLN SER LEU ARG GLN SER PHE MET SER SEQRES 27 A 369 GLY ALA ASP TYR LYS ASP ASP ASP ASP LYS GLY ARG PRO SEQRES 28 A 369 LEU GLU VAL LEU PHE GLN GLY PRO HIS HIS HIS HIS HIS SEQRES 29 A 369 HIS HIS HIS HIS HIS SEQRES 1 B 369 MET ALA ALA GLU ASP PHE LEU THR ILE PHE LEU ASP ASP SEQRES 2 B 369 ASP GLU SER TRP ASN GLU THR LEU ASN MET SER GLY TYR SEQRES 3 B 369 ASP TYR SER GLY ASN PHE SER LEU GLU VAL SER VAL CYS SEQRES 4 B 369 GLU MET THR THR VAL VAL PRO TYR THR TRP ASN VAL GLY SEQRES 5 B 369 ILE LEU SER LEU ILE PHE LEU ILE ASN VAL LEU GLY ASN SEQRES 6 B 369 GLY LEU VAL THR TYR ILE PHE CYS LYS HIS ARG SER ARG SEQRES 7 B 369 ALA GLY ALA ILE ASP ILE LEU LEU LEU GLY ILE CYS LEU SEQRES 8 B 369 ASN SER LEU CYS LEU SER ILE SER LEU LEU ALA GLU VAL SEQRES 9 B 369 LEU MET PHE LEU PHE PRO ASN ILE ILE SER THR GLY LEU SEQRES 10 B 369 CYS ARG LEU GLU ILE PHE PHE TYR TYR LEU TYR VAL TYR SEQRES 11 B 369 LEU ASP ILE PHE SER VAL VAL CYS VAL SER LEU VAL ARG SEQRES 12 B 369 TYR LEU LEU VAL ALA TYR SER THR ARG SER TRP PRO LYS SEQRES 13 B 369 LYS GLN SER LEU GLY TRP VAL LEU THR SER ALA ALA TRP SEQRES 14 B 369 LEU ILE ALA LEU VAL LEU SER GLY ASP ALA CYS ARG HIS SEQRES 15 B 369 ARG SER ARG VAL VAL ASP PRO VAL SER LYS GLN ALA MET SEQRES 16 B 369 CYS TYR GLU ASN ALA GLY ASN MET THR ALA ASP TRP ARG SEQRES 17 B 369 LEU HIS VAL ARG THR VAL SER VAL THR ALA GLY PHE LEU SEQRES 18 B 369 LEU PRO LEU ALA LEU LEU ILE LEU PHE TYR ALA LEU THR SEQRES 19 B 369 TRP CYS VAL VAL ARG ARG THR LYS LEU GLN ALA ARG ARG SEQRES 20 B 369 LYS VAL ARG GLY VAL ILE VAL ALA VAL VAL VAL LEU PHE SEQRES 21 B 369 PHE VAL PHE CYS PHE PRO TYR HIS VAL LEU ASN LEU LEU SEQRES 22 B 369 ASP THR LEU LEU ARG ARG ARG TRP ILE ARG ASP SER CYS SEQRES 23 B 369 TYR THR ARG GLY LEU ILE ASN VAL GLY LEU ALA VAL THR SEQRES 24 B 369 SER LEU LEU GLN ALA LEU TYR SER ALA VAL VAL PRO LEU SEQRES 25 B 369 ILE TYR SER CYS LEU GLY SER LEU PHE ARG GLN ARG MET SEQRES 26 B 369 TYR GLY LEU PHE GLN SER LEU ARG GLN SER PHE MET SER SEQRES 27 B 369 GLY ALA ASP TYR LYS ASP ASP ASP ASP LYS GLY ARG PRO SEQRES 28 B 369 LEU GLU VAL LEU PHE GLN GLY PRO HIS HIS HIS HIS HIS SEQRES 29 B 369 HIS HIS HIS HIS HIS HELIX 1 AA1 PRO A 46 HIS A 75 1 30 HELIX 2 AA2 ARG A 76 ALA A 79 5 4 HELIX 3 AA3 GLY A 80 PHE A 109 1 30 HELIX 4 AA4 PRO A 110 ILE A 113 5 4 HELIX 5 AA5 SER A 114 TYR A 149 1 36 HELIX 6 AA6 SER A 153 LYS A 156 5 4 HELIX 7 AA7 LYS A 157 CYS A 180 1 24 HELIX 8 AA8 ALA A 200 ASN A 202 5 3 HELIX 9 AA9 MET A 203 PHE A 220 1 18 HELIX 10 AB1 PHE A 220 LYS A 242 1 23 HELIX 11 AB2 ARG A 250 CYS A 264 1 15 HELIX 12 AB3 CYS A 264 ARG A 279 1 16 HELIX 13 AB4 SER A 285 GLY A 318 1 34 HELIX 14 AB5 GLY A 318 GLN A 330 1 13 HELIX 15 AB6 PRO B 46 LYS B 74 1 29 HELIX 16 AB7 HIS B 75 ALA B 79 5 5 HELIX 17 AB8 GLY B 80 PHE B 109 1 30 HELIX 18 AB9 PRO B 110 ILE B 113 5 4 HELIX 19 AC1 SER B 114 TYR B 149 1 36 HELIX 20 AC2 SER B 153 LYS B 156 5 4 HELIX 21 AC3 LYS B 157 CYS B 180 1 24 HELIX 22 AC4 ALA B 200 ASN B 202 5 3 HELIX 23 AC5 MET B 203 ALA B 218 1 16 HELIX 24 AC6 PHE B 220 THR B 241 1 22 HELIX 25 AC7 ARG B 250 CYS B 264 1 15 HELIX 26 AC8 CYS B 264 ARG B 279 1 16 HELIX 27 AC9 SER B 285 LEU B 317 1 33 HELIX 28 AD1 GLY B 318 SER B 331 1 14 SHEET 1 AA1 2 SER A 184 VAL A 187 0 SHEET 2 AA1 2 ALA A 194 TYR A 197 -1 O TYR A 197 N SER A 184 SHEET 1 AA2 2 SER B 184 VAL B 187 0 SHEET 2 AA2 2 ALA B 194 TYR B 197 -1 O TYR B 197 N SER B 184 SSBOND 1 CYS A 118 CYS A 196 1555 1555 2.03 SSBOND 2 CYS B 39 CYS B 286 1555 1555 2.03 SSBOND 3 CYS B 118 CYS B 196 1555 1555 2.03 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 586 1222 CONECT 1222 586 CONECT 2331 4315 CONECT 2934 3570 CONECT 3570 2934 CONECT 4315 2331 MASTER 288 0 0 28 4 0 0 6 4664 2 6 58 END