HEADER IMMUNE SYSTEM 03-FEB-22 7TUY TITLE CRYO-EM STRUCTURE OF GSK682753A-BOUND EBI2/GPR183 COMPND MOL_ID: 1; COMPND 2 MOLECULE: ANTI-BRIL FAB HEAVY CHAIN; COMPND 3 CHAIN: H; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: ANTI-FAB NANOBODY; COMPND 7 CHAIN: K; COMPND 8 ENGINEERED: YES; COMPND 9 MOL_ID: 3; COMPND 10 MOLECULE: ANTI-BRIL FAB LIGHT CHAIN; COMPND 11 CHAIN: L; COMPND 12 ENGINEERED: YES; COMPND 13 MOL_ID: 4; COMPND 14 MOLECULE: G-PROTEIN COUPLED RECEPTOR 183,SOLUBLE CYTOCHROME B562 COMPND 15 FUSION; COMPND 16 CHAIN: R; COMPND 17 SYNONYM: EPSTEIN-BARR VIRUS-INDUCED G-PROTEIN COUPLED RECEPTOR 2, COMPND 18 EBI2,EBV-INDUCED G-PROTEIN COUPLED RECEPTOR 2,HEBI2; COMPND 19 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI 'BL21-GOLD(DE3)PLYSS AG'; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 866768; SOURCE 7 MOL_ID: 2; SOURCE 8 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT; SOURCE 9 ORGANISM_TAXID: 32630; SOURCE 10 EXPRESSION_SYSTEM: ESCHERICHIA COLI 'BL21-GOLD(DE3)PLYSS AG'; SOURCE 11 EXPRESSION_SYSTEM_TAXID: 866768; SOURCE 12 MOL_ID: 3; SOURCE 13 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 14 ORGANISM_COMMON: HUMAN; SOURCE 15 ORGANISM_TAXID: 9606; SOURCE 16 EXPRESSION_SYSTEM: ESCHERICHIA COLI 'BL21-GOLD(DE3)PLYSS AG'; SOURCE 17 EXPRESSION_SYSTEM_TAXID: 866768; SOURCE 18 MOL_ID: 4; SOURCE 19 ORGANISM_SCIENTIFIC: HOMO SAPIENS, ESCHERICHIA COLI; SOURCE 20 ORGANISM_COMMON: HUMAN; SOURCE 21 ORGANISM_TAXID: 9606, 562; SOURCE 22 GENE: GPR183, EBI2; SOURCE 23 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 24 EXPRESSION_SYSTEM_TAXID: 9606; SOURCE 25 EXPRESSION_SYSTEM_CELL_LINE: HEK203S GNTI-; SOURCE 26 EXPRESSION_SYSTEM_ATCC_NUMBER: CRL-3022 KEYWDS EBI2, GPR183, OXYSTEROL, GPCR, SIGNALING, IMMUNITY, IMMUNOCYTE KEYWDS 2 MIGRATION, IMMUNE SYSTEM EXPDTA ELECTRON MICROSCOPY AUTHOR H.CHEN,W.HUANG,X.LI REVDAT 3 20-JUL-22 7TUY 1 JRNL REVDAT 2 25-MAY-22 7TUY 1 JRNL REVDAT 1 13-APR-22 7TUY 0 JRNL AUTH H.CHEN,W.HUANG,X.LI JRNL TITL STRUCTURES OF OXYSTEROL SENSOR EBI2/GPR183, A KEY REGULATOR JRNL TITL 2 OF THE IMMUNE RESPONSE. JRNL REF STRUCTURE V. 30 1016 2022 JRNL REFN ISSN 0969-2126 JRNL PMID 35537452 JRNL DOI 10.1016/J.STR.2022.04.006 REMARK 2 REMARK 2 RESOLUTION. 2.98 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 SOFTWARE PACKAGES : SERIALEM 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) : 2.980 REMARK 3 NUMBER OF PARTICLES : 222283 REMARK 3 CTF CORRECTION METHOD : NONE REMARK 3 REMARK 3 EM RECONSTRUCTION MAGNIFICATION CALIBRATION: NULL REMARK 3 REMARK 3 OTHER DETAILS: NULL REMARK 4 REMARK 4 7TUY COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 04-FEB-22. REMARK 100 THE DEPOSITION ID IS D_1000262949. 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 : COMPLEX OF GSK682753A-BOUND REMARK 245 EBI2/GPR183-BRIL CHIMERA WITH REMARK 245 ANTI-BRIL FAB AND ANTI-FAB REMARK 245 NANOBODY; ANTI-BRIL FAB HEAVY REMARK 245 CHAIN, ANTI-BRIL FAB LIGHT REMARK 245 CHAIN; ANTI-FAB NANOBODY; G- REMARK 245 PROTEIN COUPLED RECEPTOR 183, REMARK 245 SOLUBLE CYTOCHROME B562 FUSION 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 : 7.50 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 : FEI TITAN REMARK 245 DETECTOR TYPE : GATAN K3 BIOQUANTUM (6K X REMARK 245 4K) REMARK 245 MINIMUM DEFOCUS (NM) : 1200.00 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 : NULL REMARK 245 IMAGING MODE : DIFFRACTION REMARK 245 ELECTRON DOSE (ELECTRONS NM**-2) : 6000.00 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 APPLY THE FOLLOWING TO CHAINS: H, K, L, R 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 GLU H 1 REMARK 465 ILE H 2 REMARK 465 SER H 3 REMARK 465 SER H 229 REMARK 465 HIS K -14 REMARK 465 HIS K -13 REMARK 465 HIS K -12 REMARK 465 HIS K -11 REMARK 465 HIS K -10 REMARK 465 HIS K -9 REMARK 465 GLY K -8 REMARK 465 GLU K -7 REMARK 465 ASN K -6 REMARK 465 LEU K -5 REMARK 465 TYR K -4 REMARK 465 PHE K -3 REMARK 465 GLN K -2 REMARK 465 GLY K -1 REMARK 465 SER K 0 REMARK 465 SER K 121 REMARK 465 SER L 1 REMARK 465 GLY L 214 REMARK 465 GLU L 215 REMARK 465 MET R 1 REMARK 465 ASP R 2 REMARK 465 ILE R 3 REMARK 465 GLN R 4 REMARK 465 MET R 5 REMARK 465 ALA R 6 REMARK 465 ASN R 7 REMARK 465 ASN R 8 REMARK 465 PHE R 9 REMARK 465 THR R 10 REMARK 465 PRO R 11 REMARK 465 PRO R 12 REMARK 465 SER R 13 REMARK 465 ALA R 14 REMARK 465 THR R 15 REMARK 465 PRO R 16 REMARK 465 GLN R 17 REMARK 465 GLY R 18 REMARK 465 ASN R 19 REMARK 465 ASP R 20 REMARK 465 CYS R 21 REMARK 465 ASP R 22 REMARK 465 LEU R 23 REMARK 465 GLY R 94 REMARK 465 PHE R 95 REMARK 465 ASP R 96 REMARK 465 TRP R 97 REMARK 465 ARG R 98 REMARK 465 ILE R 99 REMARK 465 GLU R 175 REMARK 465 ALA R 176 REMARK 465 GLU R 177 REMARK 465 ARG R 178 REMARK 465 ILE R 179 REMARK 465 PHE R 187 REMARK 465 GLU R 188 REMARK 465 GLU R 189 REMARK 465 THR R 190 REMARK 465 LYS R 191 REMARK 465 SER R 192 REMARK 465 THR R 1049 REMARK 465 PRO R 1050 REMARK 465 PRO R 1051 REMARK 465 LYS R 1052 REMARK 465 LEU R 1053 REMARK 465 GLU R 1054 REMARK 465 ASP R 1055 REMARK 465 LYS R 1056 REMARK 465 SER R 1057 REMARK 465 PRO R 1058 REMARK 465 ASP R 1059 REMARK 465 SER R 265 REMARK 465 ASN R 266 REMARK 465 PHE R 267 REMARK 465 LEU R 268 REMARK 465 GLU R 269 REMARK 465 CYS R 270 REMARK 465 ARG R 311 REMARK 465 MET R 312 REMARK 465 LEU R 313 REMARK 465 LYS R 314 REMARK 465 ARG R 315 REMARK 465 GLN R 316 REMARK 465 VAL R 317 REMARK 465 SER R 318 REMARK 465 VAL R 319 REMARK 465 SER R 320 REMARK 465 ILE R 321 REMARK 465 SER R 322 REMARK 465 SER R 323 REMARK 465 ALA R 324 REMARK 465 VAL R 325 REMARK 465 LYS R 326 REMARK 465 SER R 327 REMARK 465 ALA R 328 REMARK 465 PRO R 329 REMARK 465 GLU R 330 REMARK 465 GLU R 331 REMARK 465 ASN R 332 REMARK 465 SER R 333 REMARK 465 ARG R 334 REMARK 465 GLU R 335 REMARK 465 MET R 336 REMARK 465 THR R 337 REMARK 465 GLU R 338 REMARK 465 THR R 339 REMARK 465 GLN R 340 REMARK 465 MET R 341 REMARK 465 MET R 342 REMARK 465 ILE R 343 REMARK 465 HIS R 344 REMARK 465 SER R 345 REMARK 465 LYS R 346 REMARK 465 SER R 347 REMARK 465 SER R 348 REMARK 465 ASN R 349 REMARK 465 GLY R 350 REMARK 465 LYS R 351 REMARK 465 ASP R 352 REMARK 465 TYR R 353 REMARK 465 LYS R 354 REMARK 465 ASP R 355 REMARK 465 ASP R 356 REMARK 465 ASP R 357 REMARK 465 ASP R 358 REMARK 465 LYS R 359 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 H 223 CG CD CE NZ REMARK 470 LYS K 76 CG CD CE NZ REMARK 470 LYS L 40 CG CD CE NZ REMARK 470 LYS L 43 CG CD CE NZ REMARK 470 ASN R 59 CG OD1 ND2 REMARK 470 ILE R 63 CG1 CG2 CD1 REMARK 470 MET R 93 CG SD CE REMARK 470 ASP R 101 CG OD1 OD2 REMARK 470 ARG R 105 CG CD NE CZ NH1 NH2 REMARK 470 ARG R 138 CG CD NE CZ NH1 NH2 REMARK 470 LYS R 143 CG CD CE NZ REMARK 470 MET R 182 CG SD CE REMARK 470 ASN R 186 CG OD1 ND2 REMARK 470 SER R 226 OG REMARK 470 VAL R 228 CG1 CG2 REMARK 470 ARG R 263 CG CD NE CZ NH1 NH2 REMARK 470 ARG R 273 CG CD NE CZ NH1 NH2 REMARK 470 LYS R 303 CG CD CE NZ REMARK 470 TYR R 305 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 LYS R 306 CG CD CE NZ REMARK 470 LYS R 308 CG CD CE NZ REMARK 470 VAL R 309 CG1 CG2 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 GLN H 6 112.26 -160.34 REMARK 500 SER H 60 45.34 -142.02 REMARK 500 THR H 61 106.47 -59.09 REMARK 500 ALA H 113 -160.27 -78.57 REMARK 500 PHE H 114 109.14 -55.71 REMARK 500 PRO H 161 -156.69 -80.40 REMARK 500 SER H 200 -161.33 -79.63 REMARK 500 SER H 201 65.80 64.39 REMARK 500 SER K 7 -168.15 -124.25 REMARK 500 VAL K 48 -57.15 -123.67 REMARK 500 SER L 31 -167.54 -78.04 REMARK 500 ALA L 52 -11.06 71.32 REMARK 500 ASP L 83 50.50 -93.50 REMARK 500 ASN L 154 15.45 59.41 REMARK 500 LYS L 190 -161.84 -78.32 REMARK 500 HIS L 191 125.90 -37.04 REMARK 500 ASN R 64 -70.27 -66.17 REMARK 500 VAL R 134 -52.28 -126.09 REMARK 500 LEU R 166 48.11 -92.88 REMARK 500 LEU R 167 24.80 -143.67 REMARK 500 ASP R1026 -168.68 -118.56 REMARK 500 ASN R1027 74.52 60.32 REMARK 500 ALA R1028 -17.88 -47.55 REMARK 500 LEU R 262 -3.52 67.74 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-26135 RELATED DB: EMDB REMARK 900 CRYO-EM STRUCTURE OF GSK682753A-BOUND EBI2/GPR183 DBREF 7TUY H 1 229 PDB 7TUY 7TUY 1 229 DBREF 7TUY K -14 121 PDB 7TUY 7TUY -14 121 DBREF 7TUY L 1 215 PDB 7TUY 7TUY 1 215 DBREF 7TUY R 1 225 UNP P32249 GP183_HUMAN 1 225 DBREF 7TUY R 1001 1118 PDB 7TUY 7TUY 1001 1118 DBREF 7TUY R 226 351 UNP P32249 GP183_HUMAN 236 361 SEQADV 7TUY ASP R 352 UNP P32249 EXPRESSION TAG SEQADV 7TUY TYR R 353 UNP P32249 EXPRESSION TAG SEQADV 7TUY LYS R 354 UNP P32249 EXPRESSION TAG SEQADV 7TUY ASP R 355 UNP P32249 EXPRESSION TAG SEQADV 7TUY ASP R 356 UNP P32249 EXPRESSION TAG SEQADV 7TUY ASP R 357 UNP P32249 EXPRESSION TAG SEQADV 7TUY ASP R 358 UNP P32249 EXPRESSION TAG SEQADV 7TUY LYS R 359 UNP P32249 EXPRESSION TAG SEQRES 1 H 229 GLU ILE SER GLU VAL GLN LEU VAL GLU SER GLY GLY GLY SEQRES 2 H 229 LEU VAL GLN PRO GLY GLY SER LEU ARG LEU SER CYS ALA SEQRES 3 H 229 ALA SER GLY PHE ASN VAL VAL ASP PHE SER LEU HIS TRP SEQRES 4 H 229 VAL ARG GLN ALA PRO GLY LYS GLY LEU GLU TRP VAL ALA SEQRES 5 H 229 TYR ILE SER SER SER SER GLY SER THR SER TYR ALA ASP SEQRES 6 H 229 SER VAL LYS GLY ARG PHE THR ILE SER ALA ASP THR SER SEQRES 7 H 229 LYS ASN THR ALA TYR LEU GLN MET ASN SER LEU ARG ALA SEQRES 8 H 229 GLU ASP THR ALA VAL TYR TYR CYS ALA ARG TRP GLY TYR SEQRES 9 H 229 TRP PRO GLY GLU PRO TRP TRP LYS ALA PHE ASP TYR TRP SEQRES 10 H 229 GLY GLN GLY THR LEU VAL THR VAL SER SER ALA SER THR SEQRES 11 H 229 LYS GLY PRO SER VAL PHE PRO LEU ALA PRO SER SER LYS SEQRES 12 H 229 SER THR SER GLY GLY THR ALA ALA LEU GLY CYS LEU VAL SEQRES 13 H 229 LYS ASP TYR PHE PRO GLU PRO VAL THR VAL SER TRP ASN SEQRES 14 H 229 SER GLY ALA LEU THR SER GLY VAL HIS THR PHE PRO ALA SEQRES 15 H 229 VAL LEU GLN SER SER GLY LEU TYR SER LEU SER SER VAL SEQRES 16 H 229 VAL THR VAL PRO SER SER SER LEU GLY THR GLN THR TYR SEQRES 17 H 229 ILE CYS ASN VAL ASN HIS LYS PRO SER ASN THR LYS VAL SEQRES 18 H 229 ASP LYS LYS VAL GLU PRO LYS SER SEQRES 1 K 136 HIS HIS HIS HIS HIS HIS GLY GLU ASN LEU TYR PHE GLN SEQRES 2 K 136 GLY SER GLN VAL GLN LEU GLN GLU SER GLY GLY GLY LEU SEQRES 3 K 136 VAL GLN PRO GLY GLY SER LEU ARG LEU SER CYS ALA ALA SEQRES 4 K 136 SER GLY ARG THR ILE SER ARG TYR ALA MET SER TRP PHE SEQRES 5 K 136 ARG GLN ALA PRO GLY LYS GLU ARG GLU PHE VAL ALA VAL SEQRES 6 K 136 ALA ARG ARG SER GLY ASP GLY ALA PHE TYR ALA ASP SER SEQRES 7 K 136 VAL GLN GLY ARG PHE THR VAL SER ARG ASP ASP ALA LYS SEQRES 8 K 136 ASN THR VAL TYR LEU GLN MET ASN SER LEU LYS PRO GLU SEQRES 9 K 136 ASP THR ALA VAL TYR TYR CYS ALA ILE ASP SER ASP THR SEQRES 10 K 136 PHE TYR SER GLY SER TYR ASP TYR TRP GLY GLN GLY THR SEQRES 11 K 136 GLN VAL THR VAL SER SER SEQRES 1 L 215 SER ASP ILE GLN MET THR GLN SER PRO SER SER LEU SER SEQRES 2 L 215 ALA SER VAL GLY ASP ARG VAL THR ILE THR CYS ARG ALA SEQRES 3 L 215 SER GLN SER VAL SER SER ALA VAL ALA TRP TYR GLN GLN SEQRES 4 L 215 LYS PRO GLY LYS ALA PRO LYS LEU LEU ILE TYR SER ALA SEQRES 5 L 215 SER SER LEU TYR SER GLY VAL PRO SER ARG PHE SER GLY SEQRES 6 L 215 SER ARG SER GLY THR ASP PHE THR LEU THR ILE SER SER SEQRES 7 L 215 LEU GLN PRO GLU ASP PHE ALA THR TYR TYR CYS GLN GLN SEQRES 8 L 215 TYR LEU TYR TYR SER LEU VAL THR PHE GLY GLN GLY THR SEQRES 9 L 215 LYS VAL GLU ILE LYS ARG THR VAL ALA ALA PRO SER VAL SEQRES 10 L 215 PHE ILE PHE PRO PRO SER ASP SER GLN LEU LYS SER GLY SEQRES 11 L 215 THR ALA SER VAL VAL CYS LEU LEU ASN ASN PHE TYR PRO SEQRES 12 L 215 ARG GLU ALA LYS VAL GLN TRP LYS VAL ASP ASN ALA LEU SEQRES 13 L 215 GLN SER GLY ASN SER GLN GLU SER VAL THR GLU GLN ASP SEQRES 14 L 215 SER LYS ASP SER THR TYR SER LEU SER SER THR LEU THR SEQRES 15 L 215 LEU SER LYS ALA ASP TYR GLU LYS HIS LYS VAL TYR ALA SEQRES 16 L 215 CYS GLU VAL THR HIS GLN GLY LEU SER SER PRO VAL THR SEQRES 17 L 215 LYS SER PHE ASN ARG GLY GLU SEQRES 1 R 477 MET ASP ILE GLN MET ALA ASN ASN PHE THR PRO PRO SER SEQRES 2 R 477 ALA THR PRO GLN GLY ASN ASP CYS ASP LEU TYR ALA HIS SEQRES 3 R 477 HIS SER THR ALA ARG ILE VAL MET PRO LEU HIS TYR SER SEQRES 4 R 477 LEU VAL PHE ILE ILE GLY LEU VAL GLY ASN LEU LEU ALA SEQRES 5 R 477 LEU VAL VAL ILE VAL GLN ASN ARG LYS LYS ILE ASN SER SEQRES 6 R 477 THR THR LEU TYR SER THR ASN LEU VAL ILE SER ASP ILE SEQRES 7 R 477 LEU PHE THR THR ALA LEU PRO THR ARG ILE ALA TYR TYR SEQRES 8 R 477 ALA MET GLY PHE ASP TRP ARG ILE GLY ASP ALA LEU CYS SEQRES 9 R 477 ARG ILE THR ALA LEU VAL PHE TYR ILE ASN THR TYR ALA SEQRES 10 R 477 GLY VAL ASN PHE MET THR CYS LEU SER ILE ASP ARG PHE SEQRES 11 R 477 ILE ALA VAL VAL HIS PRO LEU ARG TYR ASN LYS ILE LYS SEQRES 12 R 477 ARG ILE GLU HIS ALA LYS GLY VAL CYS ILE PHE VAL TRP SEQRES 13 R 477 ILE LEU VAL PHE ALA GLN THR LEU PRO LEU LEU ILE ASN SEQRES 14 R 477 PRO MET SER LYS GLN GLU ALA GLU ARG ILE THR CYS MET SEQRES 15 R 477 GLU TYR PRO ASN PHE GLU GLU THR LYS SER LEU PRO TRP SEQRES 16 R 477 ILE LEU LEU GLY ALA CYS PHE ILE GLY TYR VAL LEU PRO SEQRES 17 R 477 LEU ILE ILE ILE LEU ILE CYS TYR SER GLN ILE CYS CYS SEQRES 18 R 477 LYS LEU PHE ARG ALA ARG ARG GLN LEU ALA ASP LEU GLU SEQRES 19 R 477 ASP ASN TRP GLU THR LEU ASN ASP ASN LEU LYS VAL ILE SEQRES 20 R 477 GLU LYS ALA ASP ASN ALA ALA GLN VAL LYS ASP ALA LEU SEQRES 21 R 477 THR LYS MET ARG ALA ALA ALA LEU ASP ALA GLN LYS ALA SEQRES 22 R 477 THR PRO PRO LYS LEU GLU ASP LYS SER PRO ASP SER PRO SEQRES 23 R 477 GLU MET LYS ASP PHE ARG HIS GLY PHE ASP ILE LEU VAL SEQRES 24 R 477 GLY GLN ILE ASP ASP ALA LEU LYS LEU ALA ASN GLU GLY SEQRES 25 R 477 LYS VAL LYS GLU ALA GLN ALA ALA ALA GLU GLN LEU LYS SEQRES 26 R 477 THR THR ARG ASN ALA TYR ILE GLN LYS TYR LEU GLU ARG SEQRES 27 R 477 ALA ARG SER THR LEU SER GLY VAL ASN LYS LYS ALA LEU SEQRES 28 R 477 ASN THR ILE ILE LEU ILE ILE VAL VAL PHE VAL LEU CYS SEQRES 29 R 477 PHE THR PRO TYR HIS VAL ALA ILE ILE GLN HIS MET ILE SEQRES 30 R 477 LYS LYS LEU ARG PHE SER ASN PHE LEU GLU CYS SER GLN SEQRES 31 R 477 ARG HIS SER PHE GLN ILE SER LEU HIS PHE THR VAL CYS SEQRES 32 R 477 LEU MET ASN PHE ASN CYS CYS MET ASP PRO PHE ILE TYR SEQRES 33 R 477 PHE PHE ALA CYS LYS GLY TYR LYS ARG LYS VAL MET ARG SEQRES 34 R 477 MET LEU LYS ARG GLN VAL SER VAL SER ILE SER SER ALA SEQRES 35 R 477 VAL LYS SER ALA PRO GLU GLU ASN SER ARG GLU MET THR SEQRES 36 R 477 GLU THR GLN MET MET ILE HIS SER LYS SER SER ASN GLY SEQRES 37 R 477 LYS ASP TYR LYS ASP ASP ASP ASP LYS HET KKF R1301 31 HETNAM KKF 8-[(2E)-3-(4-CHLOROPHENYL)PROP-2-ENOYL]-3-[(3,4- HETNAM 2 KKF DICHLOROPHENYL)METHYL]-1-OXA-3,8-DIAZASPIRO[4.5]DECAN- HETNAM 3 KKF 2-ONE FORMUL 5 KKF C23 H21 CL3 N2 O3 HELIX 1 AA1 ARG H 90 THR H 94 5 5 HELIX 2 AA2 GLY H 107 LYS H 112 1 6 HELIX 3 AA3 SER H 201 GLN H 206 5 6 HELIX 4 AA4 HIS H 214 ASN H 218 5 5 HELIX 5 AA5 SER L 123 LYS L 128 1 6 HELIX 6 AA6 LYS L 185 GLU L 189 1 5 HELIX 7 AA7 HIS R 26 ASN R 59 1 34 HELIX 8 AA8 THR R 66 ALA R 83 1 18 HELIX 9 AA9 ASP R 101 VAL R 133 1 33 HELIX 10 AB1 HIS R 135 LYS R 143 1 9 HELIX 11 AB2 ARG R 144 LEU R 164 1 21 HELIX 12 AB3 PRO R 165 ILE R 168 5 4 HELIX 13 AB4 TRP R 195 TYR R 205 1 11 HELIX 14 AB5 TYR R 205 ARG R 225 1 21 HELIX 15 AB6 ARG R 1002 ALA R 1025 1 24 HELIX 16 AB7 GLN R 1030 GLN R 1046 1 17 HELIX 17 AB8 GLU R 1062 GLY R 1087 1 26 HELIX 18 AB9 LYS R 1090 ALA R 1092 1 3 HELIX 19 AC1 ALA R 1094 ILE R 1107 1 14 HELIX 20 AC2 ILE R 1107 THR R 1117 1 11 HELIX 21 AC3 GLY R 227 PHE R 247 1 21 HELIX 22 AC4 PHE R 247 LYS R 260 1 14 HELIX 23 AC5 PHE R 276 ALA R 301 1 26 HELIX 24 AC6 TYR R 305 MET R 310 1 6 SHEET 1 AA1 4 GLN H 6 VAL H 8 0 SHEET 2 AA1 4 SER H 20 SER H 28 -1 O ALA H 26 N VAL H 8 SHEET 3 AA1 4 THR H 81 ASN H 87 -1 O ALA H 82 N CYS H 25 SHEET 4 AA1 4 PHE H 71 ASP H 76 -1 N SER H 74 O TYR H 83 SHEET 1 AA2 2 LEU H 14 VAL H 15 0 SHEET 2 AA2 2 THR H 124 VAL H 125 1 O THR H 124 N VAL H 15 SHEET 1 AA3 4 SER H 62 TYR H 63 0 SHEET 2 AA3 4 LEU H 48 ILE H 54 -1 N TYR H 53 O SER H 62 SHEET 3 AA3 4 PHE H 35 GLN H 42 -1 N TRP H 39 O VAL H 51 SHEET 4 AA3 4 TRP H 102 GLY H 103 -1 O TRP H 102 N SER H 36 SHEET 1 AA4 5 SER H 62 TYR H 63 0 SHEET 2 AA4 5 LEU H 48 ILE H 54 -1 N TYR H 53 O SER H 62 SHEET 3 AA4 5 PHE H 35 GLN H 42 -1 N TRP H 39 O VAL H 51 SHEET 4 AA4 5 VAL H 96 CYS H 99 -1 O TYR H 98 N VAL H 40 SHEET 5 AA4 5 THR H 121 LEU H 122 -1 O THR H 121 N TYR H 97 SHEET 1 AA5 4 SER H 134 LEU H 138 0 SHEET 2 AA5 4 THR H 149 TYR H 159 -1 O LEU H 155 N PHE H 136 SHEET 3 AA5 4 TYR H 190 PRO H 199 -1 O VAL H 196 N LEU H 152 SHEET 4 AA5 4 VAL H 177 THR H 179 -1 N HIS H 178 O VAL H 195 SHEET 1 AA6 4 SER H 134 LEU H 138 0 SHEET 2 AA6 4 THR H 149 TYR H 159 -1 O LEU H 155 N PHE H 136 SHEET 3 AA6 4 TYR H 190 PRO H 199 -1 O VAL H 196 N LEU H 152 SHEET 4 AA6 4 VAL H 183 LEU H 184 -1 N VAL H 183 O SER H 191 SHEET 1 AA7 3 THR H 165 TRP H 168 0 SHEET 2 AA7 3 ILE H 209 ASN H 213 -1 O ASN H 211 N SER H 167 SHEET 3 AA7 3 ASP H 222 LYS H 224 -1 O LYS H 223 N CYS H 210 SHEET 1 AA8 4 GLN K 3 SER K 7 0 SHEET 2 AA8 4 SER K 21 SER K 25 -1 O ALA K 23 N GLN K 5 SHEET 3 AA8 4 THR K 78 GLN K 82 -1 O VAL K 79 N CYS K 22 SHEET 4 AA8 4 THR K 69 ASP K 73 -1 N THR K 69 O GLN K 82 SHEET 1 AA9 5 ALA K 58 TYR K 60 0 SHEET 2 AA9 5 GLU K 46 ALA K 51 -1 N VAL K 50 O PHE K 59 SHEET 3 AA9 5 MET K 34 ARG K 38 -1 N MET K 34 O ALA K 51 SHEET 4 AA9 5 CYS K 96 ASP K 99 -1 O ALA K 97 N SER K 35 SHEET 5 AA9 5 TYR K 108 TYR K 110 -1 O TYR K 110 N ILE K 98 SHEET 1 AB1 2 ALA K 92 VAL K 93 0 SHEET 2 AB1 2 GLN K 116 VAL K 117 -1 O VAL K 117 N ALA K 92 SHEET 1 AB2 4 MET L 5 THR L 6 0 SHEET 2 AB2 4 VAL L 20 ALA L 26 -1 O ARG L 25 N THR L 6 SHEET 3 AB2 4 ASP L 71 ILE L 76 -1 O LEU L 74 N ILE L 22 SHEET 4 AB2 4 PHE L 63 SER L 68 -1 N SER L 64 O THR L 75 SHEET 1 AB3 3 SER L 11 ALA L 14 0 SHEET 2 AB3 3 THR L 104 ILE L 108 1 O GLU L 107 N ALA L 14 SHEET 3 AB3 3 THR L 86 TYR L 87 -1 N TYR L 87 O THR L 104 SHEET 1 AB4 5 SER L 54 LEU L 55 0 SHEET 2 AB4 5 LYS L 46 TYR L 50 -1 N TYR L 50 O SER L 54 SHEET 3 AB4 5 VAL L 34 GLN L 38 -1 N TRP L 36 O LEU L 48 SHEET 4 AB4 5 CYS L 89 GLN L 91 -1 O GLN L 90 N ALA L 35 SHEET 5 AB4 5 THR L 99 PHE L 100 -1 O THR L 99 N GLN L 91 SHEET 1 AB5 4 PHE L 118 PHE L 120 0 SHEET 2 AB5 4 THR L 131 PHE L 141 -1 O LEU L 137 N PHE L 118 SHEET 3 AB5 4 TYR L 175 SER L 184 -1 O LEU L 183 N ALA L 132 SHEET 4 AB5 4 SER L 161 GLU L 163 -1 N GLN L 162 O THR L 180 SHEET 1 AB6 3 LYS L 147 VAL L 152 0 SHEET 2 AB6 3 VAL L 193 THR L 199 -1 O ALA L 195 N LYS L 151 SHEET 3 AB6 3 VAL L 207 ASN L 212 -1 O PHE L 211 N TYR L 194 SSBOND 1 CYS H 25 CYS H 99 1555 1555 2.03 SSBOND 2 CYS H 154 CYS H 210 1555 1555 2.03 SSBOND 3 CYS K 22 CYS K 96 1555 1555 2.04 SSBOND 4 CYS L 24 CYS L 89 1555 1555 2.04 SSBOND 5 CYS L 136 CYS L 196 1555 1555 2.03 SSBOND 6 CYS R 104 CYS R 181 1555 1555 2.03 CISPEP 1 TRP H 105 PRO H 106 0 3.41 CISPEP 2 PHE H 160 PRO H 161 0 1.62 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