HEADER MEMBRANE PROTEIN 19-MAR-24 9EPR TITLE CRYO-EM STRUCTURE OF JUMPING SPIDER RHODOPSIN-1 BOUND TO A GI TITLE 2 HETEROTRIMER COMPND MOL_ID: 1; COMPND 2 MOLECULE: GUANINE NUCLEOTIDE-BINDING PROTEIN G(I) SUBUNIT ALPHA-1; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: ADENYLATE CYCLASE-INHIBITING G ALPHA PROTEIN; COMPND 5 ENGINEERED: YES; COMPND 6 MOL_ID: 2; COMPND 7 MOLECULE: GUANINE NUCLEOTIDE-BINDING PROTEIN G(I)/G(S)/G(T) SUBUNIT COMPND 8 BETA-1; COMPND 9 CHAIN: B; COMPND 10 SYNONYM: TRANSDUCIN BETA CHAIN 1; COMPND 11 MOL_ID: 3; COMPND 12 MOLECULE: GUANINE NUCLEOTIDE-BINDING PROTEIN G(T) SUBUNIT GAMMA-T1; COMPND 13 CHAIN: G; COMPND 14 SYNONYM: TRANSDUCIN GAMMA CHAIN; COMPND 15 MOL_ID: 4; COMPND 16 MOLECULE: KUMOPSIN1; COMPND 17 CHAIN: R; COMPND 18 SYNONYM: RHODOPSIN-1 (JSR1); 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 GENE: GNAI1; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 MOL_ID: 2; SOURCE 9 ORGANISM_SCIENTIFIC: BOS TAURUS; SOURCE 10 ORGANISM_COMMON: DOMESTIC CATTLE; SOURCE 11 ORGANISM_TAXID: 9913; SOURCE 12 TISSUE: RETINA; SOURCE 13 MOL_ID: 3; SOURCE 14 ORGANISM_SCIENTIFIC: BOS TAURUS; SOURCE 15 ORGANISM_COMMON: DOMESTIC CATTLE; SOURCE 16 ORGANISM_TAXID: 9913; SOURCE 17 TISSUE: RETINA; SOURCE 18 MOL_ID: 4; SOURCE 19 ORGANISM_SCIENTIFIC: HASARIUS ADANSONI; SOURCE 20 ORGANISM_TAXID: 243517; SOURCE 21 GENE: HARH1; SOURCE 22 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 23 EXPRESSION_SYSTEM_TAXID: 9606; SOURCE 24 EXPRESSION_SYSTEM_CELL_LINE: GNTI- KEYWDS OPSIN, GPCR, G PROTEIN, SIGNALING COMPLEX, MEMBRANE PROTEIN EXPDTA ELECTRON MICROSCOPY AUTHOR O.TEJERO,F.PAMULA,M.KOYANAGI,T.NAGATA,P.AFANASYEV,I.DAS,X.DEUPI, AUTHOR 2 M.SHEVES,A.TERAKITA,G.F.X.SCHERTLER,M.J.RODRIGUES,C.-J.TSAI REVDAT 2 13-NOV-24 9EPR 1 REMARK REVDAT 1 30-OCT-24 9EPR 0 JRNL AUTH O.TEJERO,F.PAMULA,M.KOYANAGI,T.NAGATA,P.AFANASYEV,I.DAS, JRNL AUTH 2 X.DEUPI,M.SHEVES,A.TERAKITA,G.F.X.SCHERTLER,M.J.RODRIGUES, JRNL AUTH 3 C.J.TSAI JRNL TITL ACTIVE STATE STRUCTURES OF A BISTABLE VISUAL OPSIN BOUND TO JRNL TITL 2 G PROTEINS. JRNL REF NAT COMMUN V. 15 8928 2024 JRNL REFN ESSN 2041-1723 JRNL PMID 39414813 JRNL DOI 10.1038/S41467-024-53208-2 REMARK 2 REMARK 2 RESOLUTION. 4.90 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 SOFTWARE PACKAGES : NULL 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) : 4.900 REMARK 3 NUMBER OF PARTICLES : 399427 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 9EPR COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 25-MAR-24. REMARK 100 THE DEPOSITION ID IS D_1292137403. 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; POINT; POINT; POINT REMARK 245 NAME OF SAMPLE : TERNARY COMPLEX OF JUMPING REMARK 245 SPIDER RHODOPSIN-1 WITH A HUMAN REMARK 245 GI HETEROTRIMER; JUMPING SPIDER REMARK 245 RHODOPSIN-1; GUANINE NUCLEOTIDE- REMARK 245 BINDING PROTEIN G(I) SUBUNIT REMARK 245 ALPHA-1; GUANINE NUCLEOTIDE- REMARK 245 BINDING PROTEIN G(I)/G(S)/G(T) REMARK 245 SUBUNIT BETA-1; GUANINE REMARK 245 NUCLEOTIDE-BINDING PROTEIN G(T) REMARK 245 SUBUNIT GAMMA-T1 REMARK 245 SAMPLE CONCENTRATION (MG ML-1) : 1.00 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) : 1000.00 REMARK 245 MAXIMUM DEFOCUS (NM) : 2400.00 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 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 TOTAL BURIED SURFACE AREA: 7070 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 44420 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -49.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, G, 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 GLY A -2 REMARK 465 GLY A -1 REMARK 465 SER A 0 REMARK 465 MET A 1 REMARK 465 GLY A 2 REMARK 465 ILE A 55 REMARK 465 ILE A 56 REMARK 465 HIS A 57 REMARK 465 GLU A 58 REMARK 465 ALA A 59 REMARK 465 GLY A 60 REMARK 465 TYR A 61 REMARK 465 SER A 62 REMARK 465 GLU A 63 REMARK 465 GLU A 64 REMARK 465 GLU A 65 REMARK 465 CYS A 66 REMARK 465 LYS A 67 REMARK 465 GLN A 68 REMARK 465 TYR A 69 REMARK 465 LYS A 70 REMARK 465 ALA A 71 REMARK 465 VAL A 72 REMARK 465 VAL A 73 REMARK 465 TYR A 74 REMARK 465 SER A 75 REMARK 465 ASN A 76 REMARK 465 THR A 77 REMARK 465 ILE A 78 REMARK 465 GLN A 79 REMARK 465 SER A 80 REMARK 465 ILE A 81 REMARK 465 ILE A 82 REMARK 465 ALA A 83 REMARK 465 ILE A 84 REMARK 465 ILE A 85 REMARK 465 ARG A 86 REMARK 465 ALA A 87 REMARK 465 MET A 88 REMARK 465 GLY A 89 REMARK 465 ARG A 90 REMARK 465 LEU A 91 REMARK 465 LYS A 92 REMARK 465 ILE A 93 REMARK 465 ASP A 94 REMARK 465 PHE A 95 REMARK 465 GLY A 96 REMARK 465 ASP A 97 REMARK 465 SER A 98 REMARK 465 ALA A 99 REMARK 465 ARG A 100 REMARK 465 ALA A 101 REMARK 465 ASP A 102 REMARK 465 ASP A 103 REMARK 465 ALA A 104 REMARK 465 ARG A 105 REMARK 465 GLN A 106 REMARK 465 LEU A 107 REMARK 465 PHE A 108 REMARK 465 VAL A 109 REMARK 465 LEU A 110 REMARK 465 ALA A 111 REMARK 465 GLY A 112 REMARK 465 ALA A 113 REMARK 465 ALA A 114 REMARK 465 GLU A 115 REMARK 465 GLU A 116 REMARK 465 GLY A 117 REMARK 465 PHE A 118 REMARK 465 MET A 119 REMARK 465 THR A 120 REMARK 465 ALA A 121 REMARK 465 GLU A 122 REMARK 465 LEU A 123 REMARK 465 ALA A 124 REMARK 465 GLY A 125 REMARK 465 VAL A 126 REMARK 465 ILE A 127 REMARK 465 LYS A 128 REMARK 465 ARG A 129 REMARK 465 LEU A 130 REMARK 465 TRP A 131 REMARK 465 LYS A 132 REMARK 465 ASP A 133 REMARK 465 SER A 134 REMARK 465 GLY A 135 REMARK 465 VAL A 136 REMARK 465 GLN A 137 REMARK 465 ALA A 138 REMARK 465 CYS A 139 REMARK 465 PHE A 140 REMARK 465 ASN A 141 REMARK 465 ARG A 142 REMARK 465 SER A 143 REMARK 465 ARG A 144 REMARK 465 GLU A 145 REMARK 465 TYR A 146 REMARK 465 GLN A 147 REMARK 465 LEU A 148 REMARK 465 ASN A 149 REMARK 465 ASP A 150 REMARK 465 SER A 151 REMARK 465 ALA A 152 REMARK 465 ALA A 153 REMARK 465 TYR A 154 REMARK 465 TYR A 155 REMARK 465 LEU A 156 REMARK 465 ASN A 157 REMARK 465 ASP A 158 REMARK 465 LEU A 159 REMARK 465 ASP A 160 REMARK 465 ARG A 161 REMARK 465 ILE A 162 REMARK 465 ALA A 163 REMARK 465 GLN A 164 REMARK 465 PRO A 165 REMARK 465 ASN A 166 REMARK 465 TYR A 167 REMARK 465 ILE A 168 REMARK 465 PRO A 169 REMARK 465 THR A 170 REMARK 465 GLN A 171 REMARK 465 GLN A 172 REMARK 465 ASP A 173 REMARK 465 VAL A 174 REMARK 465 LEU A 175 REMARK 465 ARG A 176 REMARK 465 THR A 177 REMARK 465 ARG A 178 REMARK 465 VAL A 179 REMARK 465 LYS A 180 REMARK 465 THR A 181 REMARK 465 VAL A 233 REMARK 465 LEU A 234 REMARK 465 ALA A 235 REMARK 465 GLU A 236 REMARK 465 ASP A 237 REMARK 465 GLU A 238 REMARK 465 GLU A 239 REMARK 465 PRO A 288 REMARK 465 GLU A 289 REMARK 465 TYR A 290 REMARK 465 ALA A 291 REMARK 465 MET B 1 REMARK 465 SER B 2 REMARK 465 GLU B 3 REMARK 465 LEU B 4 REMARK 465 ASP B 5 REMARK 465 GLN B 6 REMARK 465 LEU B 7 REMARK 465 ARG B 8 REMARK 465 GLN B 9 REMARK 465 GLU B 10 REMARK 465 ALA B 11 REMARK 465 GLU B 12 REMARK 465 GLN B 13 REMARK 465 LEU B 14 REMARK 465 LYS B 15 REMARK 465 ASN B 16 REMARK 465 GLN B 17 REMARK 465 ILE B 18 REMARK 465 ARG B 19 REMARK 465 ASP B 20 REMARK 465 ALA B 21 REMARK 465 ARG B 22 REMARK 465 LYS B 23 REMARK 465 ALA B 24 REMARK 465 CYS B 25 REMARK 465 ALA B 26 REMARK 465 ASP B 27 REMARK 465 ALA B 28 REMARK 465 MET G 1 REMARK 465 PRO G 2 REMARK 465 VAL G 3 REMARK 465 ILE G 4 REMARK 465 ASN G 5 REMARK 465 ILE G 6 REMARK 465 GLU G 7 REMARK 465 ASP G 8 REMARK 465 LEU G 9 REMARK 465 THR G 10 REMARK 465 GLU G 11 REMARK 465 LYS G 12 REMARK 465 ASP G 13 REMARK 465 LYS G 14 REMARK 465 LEU G 15 REMARK 465 LYS G 16 REMARK 465 MET G 17 REMARK 465 GLU G 18 REMARK 465 VAL G 19 REMARK 465 ASP G 20 REMARK 465 GLN G 21 REMARK 465 LEU G 22 REMARK 465 LYS G 23 REMARK 465 LYS G 24 REMARK 465 GLU G 25 REMARK 465 VAL G 26 REMARK 465 THR G 27 REMARK 465 LEU G 28 REMARK 465 GLU G 29 REMARK 465 ARG G 30 REMARK 465 MET G 31 REMARK 465 LEU G 32 REMARK 465 LEU G 67 REMARK 465 LYS G 68 REMARK 465 GLY G 69 REMARK 465 GLY G 70 REMARK 465 CYS G 71 REMARK 465 VAL G 72 REMARK 465 ILE G 73 REMARK 465 SER G 74 REMARK 465 MET R 1 REMARK 465 LEU R 2 REMARK 465 PRO R 3 REMARK 465 HIS R 4 REMARK 465 ALA R 5 REMARK 465 ALA R 6 REMARK 465 LYS R 7 REMARK 465 MET R 8 REMARK 465 ALA R 9 REMARK 465 ALA R 10 REMARK 465 ARG R 11 REMARK 465 VAL R 12 REMARK 465 ALA R 13 REMARK 465 GLY R 14 REMARK 465 ASP R 15 REMARK 465 HIS R 16 REMARK 465 ASP R 17 REMARK 465 GLY R 18 REMARK 465 ARG R 19 REMARK 465 LYS R 350 REMARK 465 CYS R 351 REMARK 465 GLY R 352 REMARK 465 SER R 353 REMARK 465 ASP R 354 REMARK 465 SER R 355 REMARK 465 PRO R 356 REMARK 465 LYS R 357 REMARK 465 GLY R 358 REMARK 465 ASP R 359 REMARK 465 SER R 360 REMARK 465 ALA R 361 REMARK 465 SER R 362 REMARK 465 THR R 363 REMARK 465 VAL R 364 REMARK 465 ALA R 365 REMARK 465 GLU R 366 REMARK 465 SER R 367 REMARK 465 GLU R 368 REMARK 465 LYS R 369 REMARK 465 ALA R 370 REMARK 465 GLY R 371 REMARK 465 GLU R 372 REMARK 465 GLU R 373 REMARK 465 THR R 374 REMARK 465 SER R 375 REMARK 465 GLN R 376 REMARK 465 VAL R 377 REMARK 465 ALA R 378 REMARK 465 PRO R 379 REMARK 465 ALA R 380 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 LYS A 210 40.93 -106.61 REMARK 500 TRP A 211 37.54 -97.62 REMARK 500 ASP A 229 35.00 -94.63 REMARK 500 ASP A 231 31.27 -93.60 REMARK 500 LEU A 283 39.90 -98.95 REMARK 500 SER A 293 -7.18 77.30 REMARK 500 TYR A 296 -4.04 67.86 REMARK 500 ARG A 313 30.49 -95.69 REMARK 500 THR A 324 57.00 34.02 REMARK 500 ASP A 350 46.99 37.90 REMARK 500 GLN B 75 3.78 -67.98 REMARK 500 ALA B 203 -169.27 -103.13 REMARK 500 LYS G 61 30.29 -91.26 REMARK 500 HIS R 50 -7.44 72.42 REMARK 500 SER R 108 -61.96 -92.48 REMARK 500 GLU R 114 -6.07 71.31 REMARK 500 SER R 131 -46.49 -25.32 REMARK 500 ALA R 157 65.65 60.32 REMARK 500 THR R 162 -167.86 -77.48 REMARK 500 TYR R 204 39.43 -88.99 REMARK 500 VAL R 222 48.03 -89.18 REMARK 500 TYR R 223 -32.99 -163.80 REMARK 500 ALA R 289 -74.80 -65.01 REMARK 500 LYS R 321A -9.30 -56.42 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-19884 RELATED DB: EMDB REMARK 900 CRYO-EM STRUCTURE OF JUMPING SPIDER RHODOPSIN-1 BOUND TO A GI REMARK 900 HETEROTRIMER DBREF 9EPR A 1 354 UNP P63096 GNAI1_HUMAN 1 354 DBREF 9EPR B 1 340 UNP P62871 GBB1_BOVIN 1 340 DBREF 9EPR G 1 74 UNP P02698 GBG1_BOVIN 1 74 DBREF 9EPR R 1 372 UNP B1B1U5 B1B1U5_9ARAC 1 372 SEQADV 9EPR GLY A -2 UNP P63096 EXPRESSION TAG SEQADV 9EPR GLY A -1 UNP P63096 EXPRESSION TAG SEQADV 9EPR SER A 0 UNP P63096 EXPRESSION TAG SEQADV 9EPR GLU R 373 UNP B1B1U5 EXPRESSION TAG SEQADV 9EPR THR R 374 UNP B1B1U5 EXPRESSION TAG SEQADV 9EPR SER R 375 UNP B1B1U5 EXPRESSION TAG SEQADV 9EPR GLN R 376 UNP B1B1U5 EXPRESSION TAG SEQADV 9EPR VAL R 377 UNP B1B1U5 EXPRESSION TAG SEQADV 9EPR ALA R 378 UNP B1B1U5 EXPRESSION TAG SEQADV 9EPR PRO R 379 UNP B1B1U5 EXPRESSION TAG SEQADV 9EPR ALA R 380 UNP B1B1U5 EXPRESSION TAG SEQRES 1 A 357 GLY GLY SER MET GLY CYS THR LEU SER ALA GLU ASP LYS SEQRES 2 A 357 ALA ALA VAL GLU ARG SER LYS MET ILE ASP ARG ASN LEU SEQRES 3 A 357 ARG GLU ASP GLY GLU LYS ALA ALA ARG GLU VAL LYS LEU SEQRES 4 A 357 LEU LEU LEU GLY ALA GLY GLU SER GLY LYS SER THR ILE SEQRES 5 A 357 VAL LYS GLN MET LYS ILE ILE HIS GLU ALA GLY TYR SER SEQRES 6 A 357 GLU GLU GLU CYS LYS GLN TYR LYS ALA VAL VAL TYR SER SEQRES 7 A 357 ASN THR ILE GLN SER ILE ILE ALA ILE ILE ARG ALA MET SEQRES 8 A 357 GLY ARG LEU LYS ILE ASP PHE GLY ASP SER ALA ARG ALA SEQRES 9 A 357 ASP ASP ALA ARG GLN LEU PHE VAL LEU ALA GLY ALA ALA SEQRES 10 A 357 GLU GLU GLY PHE MET THR ALA GLU LEU ALA GLY VAL ILE SEQRES 11 A 357 LYS ARG LEU TRP LYS ASP SER GLY VAL GLN ALA CYS PHE SEQRES 12 A 357 ASN ARG SER ARG GLU TYR GLN LEU ASN ASP SER ALA ALA SEQRES 13 A 357 TYR TYR LEU ASN ASP LEU ASP ARG ILE ALA GLN PRO ASN SEQRES 14 A 357 TYR ILE PRO THR GLN GLN ASP VAL LEU ARG THR ARG VAL SEQRES 15 A 357 LYS THR THR GLY ILE VAL GLU THR HIS PHE THR PHE LYS SEQRES 16 A 357 ASP LEU HIS PHE LYS MET PHE ASP VAL GLY GLY GLN ARG SEQRES 17 A 357 SER GLU ARG LYS LYS TRP ILE HIS CYS PHE GLU GLY VAL SEQRES 18 A 357 THR ALA ILE ILE PHE CYS VAL ALA LEU SER ASP TYR ASP SEQRES 19 A 357 LEU VAL LEU ALA GLU ASP GLU GLU MET ASN ARG MET HIS SEQRES 20 A 357 GLU SER MET LYS LEU PHE ASP SER ILE CYS ASN ASN LYS SEQRES 21 A 357 TRP PHE THR ASP THR SER ILE ILE LEU PHE LEU ASN LYS SEQRES 22 A 357 LYS ASP LEU PHE GLU GLU LYS ILE LYS LYS SER PRO LEU SEQRES 23 A 357 THR ILE CYS TYR PRO GLU TYR ALA GLY SER ASN THR TYR SEQRES 24 A 357 GLU GLU ALA ALA ALA TYR ILE GLN CYS GLN PHE GLU ASP SEQRES 25 A 357 LEU ASN LYS ARG LYS ASP THR LYS GLU ILE TYR THR HIS SEQRES 26 A 357 PHE THR CYS ALA THR ASP THR LYS ASN VAL GLN PHE VAL SEQRES 27 A 357 PHE ASP ALA VAL THR ASP VAL ILE ILE LYS ASN ASN LEU SEQRES 28 A 357 LYS ASP CYS GLY LEU PHE SEQRES 1 B 340 MET SER GLU LEU ASP GLN LEU ARG GLN GLU ALA GLU GLN SEQRES 2 B 340 LEU LYS ASN GLN ILE ARG ASP ALA ARG LYS ALA CYS ALA SEQRES 3 B 340 ASP ALA THR LEU SER GLN ILE THR ASN ASN ILE ASP PRO SEQRES 4 B 340 VAL GLY ARG ILE GLN MET ARG THR ARG ARG THR LEU ARG SEQRES 5 B 340 GLY HIS LEU ALA LYS ILE TYR ALA MET HIS TRP GLY THR SEQRES 6 B 340 ASP SER ARG LEU LEU VAL SER ALA SER GLN ASP GLY LYS SEQRES 7 B 340 LEU ILE ILE TRP ASP SER TYR THR THR ASN LYS VAL HIS SEQRES 8 B 340 ALA ILE PRO LEU ARG SER SER TRP VAL MET THR CYS ALA SEQRES 9 B 340 TYR ALA PRO SER GLY ASN TYR VAL ALA CYS GLY GLY LEU SEQRES 10 B 340 ASP ASN ILE CYS SER ILE TYR ASN LEU LYS THR ARG GLU SEQRES 11 B 340 GLY ASN VAL ARG VAL SER ARG GLU LEU ALA GLY HIS THR SEQRES 12 B 340 GLY TYR LEU SER CYS CYS ARG PHE LEU ASP ASP ASN GLN SEQRES 13 B 340 ILE VAL THR SER SER GLY ASP THR THR CYS ALA LEU TRP SEQRES 14 B 340 ASP ILE GLU THR GLY GLN GLN THR THR THR PHE THR GLY SEQRES 15 B 340 HIS THR GLY ASP VAL MET SER LEU SER LEU ALA PRO ASP SEQRES 16 B 340 THR ARG LEU PHE VAL SER GLY ALA CYS ASP ALA SER ALA SEQRES 17 B 340 LYS LEU TRP ASP VAL ARG GLU GLY MET CYS ARG GLN THR SEQRES 18 B 340 PHE THR GLY HIS GLU SER ASP ILE ASN ALA ILE CYS PHE SEQRES 19 B 340 PHE PRO ASN GLY ASN ALA PHE ALA THR GLY SER ASP ASP SEQRES 20 B 340 ALA THR CYS ARG LEU PHE ASP LEU ARG ALA ASP GLN GLU SEQRES 21 B 340 LEU MET THR TYR SER HIS ASP ASN ILE ILE CYS GLY ILE SEQRES 22 B 340 THR SER VAL SER PHE SER LYS SER GLY ARG LEU LEU LEU SEQRES 23 B 340 ALA GLY TYR ASP ASP PHE ASN CYS ASN VAL TRP ASP ALA SEQRES 24 B 340 LEU LYS ALA ASP ARG ALA GLY VAL LEU ALA GLY HIS ASP SEQRES 25 B 340 ASN ARG VAL SER CYS LEU GLY VAL THR ASP ASP GLY MET SEQRES 26 B 340 ALA VAL ALA THR GLY SER TRP ASP SER PHE LEU LYS ILE SEQRES 27 B 340 TRP ASN SEQRES 1 G 74 MET PRO VAL ILE ASN ILE GLU ASP LEU THR GLU LYS ASP SEQRES 2 G 74 LYS LEU LYS MET GLU VAL ASP GLN LEU LYS LYS GLU VAL SEQRES 3 G 74 THR LEU GLU ARG MET LEU VAL SER LYS CYS CYS GLU GLU SEQRES 4 G 74 PHE ARG ASP TYR VAL GLU GLU ARG SER GLY GLU ASP PRO SEQRES 5 G 74 LEU VAL LYS GLY ILE PRO GLU ASP LYS ASN PRO PHE LYS SEQRES 6 G 74 GLU LEU LYS GLY GLY CYS VAL ILE SER SEQRES 1 R 380 MET LEU PRO HIS ALA ALA LYS MET ALA ALA ARG VAL ALA SEQRES 2 R 380 GLY ASP HIS ASP GLY ARG ASN ILE SER ILE VAL ASP LEU SEQRES 3 R 380 LEU PRO GLU ASP MET LEU PRO MET ILE HIS GLU HIS TRP SEQRES 4 R 380 TYR LYS PHE PRO PRO MET GLU THR SER MET HIS TYR ILE SEQRES 5 R 380 LEU GLY MET LEU ILE ILE VAL ILE GLY ILE ILE SER VAL SEQRES 6 R 380 SER GLY ASN GLY VAL VAL MET TYR LEU MET MET THR VAL SEQRES 7 R 380 LYS ASN LEU ARG THR PRO GLY ASN PHE LEU VAL LEU ASN SEQRES 8 R 380 LEU ALA LEU SER ASP PHE GLY MET LEU PHE PHE MET MET SEQRES 9 R 380 PRO THR MET SER ILE ASN CYS PHE ALA GLU THR TRP VAL SEQRES 10 R 380 ILE GLY PRO PHE MET CYS GLU LEU TYR GLY MET ILE GLY SEQRES 11 R 380 SER LEU PHE GLY SER ALA SER ILE TRP SER LEU VAL MET SEQRES 12 R 380 ILE THR LEU ASP ARG TYR ASN VAL ILE VAL LYS GLY MET SEQRES 13 R 380 ALA GLY LYS PRO LEU THR LYS VAL GLY ALA LEU LEU ARG SEQRES 14 R 380 MET LEU PHE VAL TRP ILE TRP SER LEU GLY TRP THR ILE SEQRES 15 R 380 ALA PRO MET TYR GLY TRP SER ARG TYR VAL PRO GLU GLY SEQRES 16 R 380 SER MET THR SER CYS THR ILE ASP TYR ILE ASP THR ALA SEQRES 17 R 380 ILE ASN PRO MET SER TYR LEU ILE ALA TYR ALA ILE PHE SEQRES 18 R 380 VAL TYR PHE VAL PRO LEU PHE ILE ILE ILE TYR CYS TYR SEQRES 19 R 380 ALA PHE ILE VAL MET GLN VAL ALA ALA HIS GLU LYS SER SEQRES 20 R 380 LEU ARG GLU GLN ALA LYS LYS MET ASN ILE LYS SER LEU SEQRES 21 R 380 ARG SER ASN GLU ASP ASN LYS LYS ALA SER ALA GLU PHE SEQRES 22 R 380 ARG LEU ALA LYS VAL ALA PHE MET THR ILE CYS CYS TRP SEQRES 23 R 380 PHE MET ALA TRP THR PRO TYR LEU THR LEU SER PHE LEU SEQRES 24 R 380 GLY ILE PHE SER ASP ARG THR TRP LEU THR PRO MET THR SEQRES 25 R 380 SER VAL TRP GLY ALA ILE PHE ALA LYS ALA SER ALA CYS SEQRES 26 R 380 TYR ASN PRO ILE VAL TYR GLY ILE SER HIS PRO LYS TYR SEQRES 27 R 380 ARG ALA ALA LEU HIS ASP LYS PHE PRO CYS LEU LYS CYS SEQRES 28 R 380 GLY SER ASP SER PRO LYS GLY ASP SER ALA SER THR VAL SEQRES 29 R 380 ALA GLU SER GLU LYS ALA GLY GLU GLU THR SER GLN VAL SEQRES 30 R 380 ALA PRO ALA HET RET R 401 20 HETNAM RET RETINAL FORMUL 5 RET C20 H28 O HELIX 1 AA1 SER A 6 ALA A 31 1 26 HELIX 2 AA2 GLY A 45 LYS A 54 1 10 HELIX 3 AA3 GLN A 204 ARG A 208 5 5 HELIX 4 AA4 ASN A 241 ASN A 255 1 15 HELIX 5 AA5 LYS A 270 ILE A 278 1 9 HELIX 6 AA6 ALA A 299 ASP A 309 1 11 HELIX 7 AA7 ARG A 313 LYS A 317 5 5 HELIX 8 AA8 ASN A 331 LYS A 349 1 19 HELIX 9 AA9 LEU B 30 THR B 34 1 5 HELIX 10 AB1 SER G 34 SER G 48 1 15 HELIX 11 AB2 GLY G 49 ASP G 51 5 3 HELIX 12 AB3 SER R 22 LEU R 27 1 6 HELIX 13 AB4 TYR R 51 VAL R 78 1 28 HELIX 14 AB5 THR R 83 PHE R 101 1 19 HELIX 15 AB6 PHE R 102 MET R 107 1 6 HELIX 16 AB7 PRO R 120 GLY R 155 1 36 HELIX 17 AB8 THR R 162 ALA R 183 1 22 HELIX 18 AB9 PRO R 184 GLY R 187 5 4 HELIX 19 AC1 ALA R 208 MET R 255 1 48 HELIX 20 AC2 GLU R 264 ALA R 269 1 6 HELIX 21 AC3 SER R 270 PHE R 302 1 33 HELIX 22 AC4 THR R 312 ALA R 324 1 13 HELIX 23 AC5 CYS R 325 SER R 334 1 10 HELIX 24 AC6 HIS R 335 HIS R 343 1 9 HELIX 25 AC7 ASP R 344 LEU R 349 1 6 SHEET 1 AA1 5 VAL A 185 PHE A 191 0 SHEET 2 AA1 5 LEU A 194 ASP A 200 -1 O PHE A 196 N PHE A 189 SHEET 3 AA1 5 GLU A 33 GLY A 40 1 N VAL A 34 O LYS A 197 SHEET 4 AA1 5 ILE A 221 ALA A 226 1 O ILE A 222 N LEU A 37 SHEET 5 AA1 5 ILE A 264 ASN A 269 1 O ILE A 265 N ILE A 221 SHEET 1 AA2 4 THR B 47 LEU B 51 0 SHEET 2 AA2 4 LEU B 336 TRP B 339 -1 O ILE B 338 N ARG B 48 SHEET 3 AA2 4 VAL B 327 SER B 331 -1 N VAL B 327 O TRP B 339 SHEET 4 AA2 4 VAL B 315 VAL B 320 -1 N GLY B 319 O ALA B 328 SHEET 1 AA3 4 ILE B 58 TRP B 63 0 SHEET 2 AA3 4 LEU B 69 SER B 74 -1 O VAL B 71 N HIS B 62 SHEET 3 AA3 4 LYS B 78 ASP B 83 -1 O TRP B 82 N LEU B 70 SHEET 4 AA3 4 LYS B 89 ILE B 93 -1 O HIS B 91 N ILE B 81 SHEET 1 AA4 4 VAL B 100 TYR B 105 0 SHEET 2 AA4 4 TYR B 111 GLY B 116 -1 O ALA B 113 N ALA B 104 SHEET 3 AA4 4 ILE B 120 ASN B 125 -1 O TYR B 124 N VAL B 112 SHEET 4 AA4 4 ARG B 137 ALA B 140 -1 O ARG B 137 N ILE B 123 SHEET 1 AA5 4 CYS B 148 CYS B 149 0 SHEET 2 AA5 4 GLN B 156 SER B 160 -1 O SER B 160 N CYS B 148 SHEET 3 AA5 4 CYS B 166 ASP B 170 -1 O TRP B 169 N ILE B 157 SHEET 4 AA5 4 GLN B 176 PHE B 180 -1 O PHE B 180 N CYS B 166 SHEET 1 AA6 3 LEU B 198 GLY B 202 0 SHEET 2 AA6 3 SER B 207 ASP B 212 -1 O TRP B 211 N PHE B 199 SHEET 3 AA6 3 CYS B 218 THR B 223 -1 O PHE B 222 N ALA B 208 SHEET 1 AA7 3 ALA B 240 GLY B 244 0 SHEET 2 AA7 3 CYS B 250 ASP B 254 -1 O PHE B 253 N PHE B 241 SHEET 3 AA7 3 GLU B 260 THR B 263 -1 O LEU B 261 N LEU B 252 SHEET 1 AA8 4 VAL B 276 PHE B 278 0 SHEET 2 AA8 4 LEU B 284 GLY B 288 -1 O LEU B 286 N SER B 277 SHEET 3 AA8 4 CYS B 294 ASP B 298 -1 O ASN B 295 N ALA B 287 SHEET 4 AA8 4 ARG B 304 LEU B 308 -1 O LEU B 308 N CYS B 294 SHEET 1 AA9 2 TYR R 191 PRO R 193 0 SHEET 2 AA9 2 CYS R 200 ILE R 202 -1 O THR R 201 N VAL R 192 SSBOND 1 CYS R 123 CYS R 200 1555 1555 2.03 LINK NZ LYS R 321A C15 RET R 401 1555 1555 1.30 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