HEADER MEMBRANE PROTEIN/IMMUNE SYSTEM 10-OCT-22 8H4L TITLE DHA-BOUND FFAR4 IN COMPLEX WITH GQ COMPND MOL_ID: 1; COMPND 2 MOLECULE: ENGINEERED MINI GALPHA-Q SUBUNIT; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: GUANINE NUCLEOTIDE-BINDING PROTEIN G(I)/G(S)/G(T) SUBUNIT COMPND 7 BETA-1; COMPND 8 CHAIN: B; COMPND 9 ENGINEERED: YES; COMPND 10 MOL_ID: 3; COMPND 11 MOLECULE: GUANINE NUCLEOTIDE-BINDING PROTEIN G(I)/G(S)/G(O) SUBUNIT COMPND 12 GAMMA-2; COMPND 13 CHAIN: G; COMPND 14 SYNONYM: G GAMMA-I; COMPND 15 ENGINEERED: YES; COMPND 16 MOL_ID: 4; COMPND 17 MOLECULE: NB35; COMPND 18 CHAIN: N; COMPND 19 ENGINEERED: YES; COMPND 20 MOL_ID: 5; COMPND 21 MOLECULE: FREE FATTY ACID RECEPTOR 4; COMPND 22 CHAIN: R; COMPND 23 SYNONYM: G-PROTEIN COUPLED RECEPTOR 120,G-PROTEIN COUPLED RECEPTOR COMPND 24 129,G-PROTEIN COUPLED RECEPTOR GT01,G-PROTEIN COUPLED RECEPTOR PGR4, COMPND 25 OMEGA-3 FATTY ACID RECEPTOR 1; COMPND 26 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: SPODOPTERA FRUGIPERDA; SOURCE 6 EXPRESSION_SYSTEM_COMMON: FALL ARMYWORM; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 7108; SOURCE 8 MOL_ID: 2; SOURCE 9 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 10 ORGANISM_COMMON: HUMAN; SOURCE 11 ORGANISM_TAXID: 9606; SOURCE 12 GENE: GNB1; SOURCE 13 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA; SOURCE 14 EXPRESSION_SYSTEM_COMMON: FALL ARMYWORM; SOURCE 15 EXPRESSION_SYSTEM_TAXID: 7108; SOURCE 16 MOL_ID: 3; SOURCE 17 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 18 ORGANISM_COMMON: HUMAN; SOURCE 19 ORGANISM_TAXID: 9606; SOURCE 20 GENE: GNG2; SOURCE 21 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA; SOURCE 22 EXPRESSION_SYSTEM_COMMON: FALL ARMYWORM; SOURCE 23 EXPRESSION_SYSTEM_TAXID: 7108; SOURCE 24 MOL_ID: 4; SOURCE 25 ORGANISM_SCIENTIFIC: LAMA GLAMA; SOURCE 26 ORGANISM_COMMON: LLAMA; SOURCE 27 ORGANISM_TAXID: 9844; SOURCE 28 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 29 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 30 MOL_ID: 5; SOURCE 31 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 32 ORGANISM_COMMON: HUMAN; SOURCE 33 ORGANISM_TAXID: 9606; SOURCE 34 GENE: FFAR4, GPR120, GPR129, O3FAR1, PGR4; SOURCE 35 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA; SOURCE 36 EXPRESSION_SYSTEM_COMMON: FALL ARMYWORM; SOURCE 37 EXPRESSION_SYSTEM_TAXID: 7108 KEYWDS GPCR-G-PROTEIN COMPLEX, MEMBRANE PROTEIN-IMMUNE SYSTEM COMPLEX EXPDTA ELECTRON MICROSCOPY AUTHOR Y.HE,H.YIN REVDAT 3 23-OCT-24 8H4L 1 REMARK REVDAT 2 09-AUG-23 8H4L 1 JRNL REVDAT 1 21-JUN-23 8H4L 0 JRNL AUTH H.YIN,A.INOUE,Z.MA,X.ZHU,R.XIA,Z.XU,N.WANG,Y.DUAN,A.ZHANG, JRNL AUTH 2 C.GUO,Y.HE JRNL TITL STRUCTURAL BASIS OF OMEGA-3 FATTY ACID RECEPTOR FFAR4 JRNL TITL 2 ACTIVATION AND G PROTEIN COUPLING SELECTIVITY. JRNL REF CELL RES. V. 33 644 2023 JRNL REFN ISSN 1001-0602 JRNL PMID 37286793 JRNL DOI 10.1038/S41422-023-00835-X REMARK 2 REMARK 2 RESOLUTION. 3.07 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) : 3.070 REMARK 3 NUMBER OF PARTICLES : 220000 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 8H4L COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 11-OCT-22. REMARK 100 THE DEPOSITION ID IS D_1300032792. 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 : GPCR/G-PROTEIN 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 : 7.50 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 KRIOS REMARK 245 DETECTOR TYPE : GATAN K2 SUMMIT (4K X 4K) REMARK 245 MINIMUM DEFOCUS (NM) : 1200.00 REMARK 245 MAXIMUM DEFOCUS (NM) : 2300.00 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) : 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: PENTAMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, G, N, 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 MET A 7 REMARK 465 MET A 8 REMARK 465 GLY A 9 REMARK 465 CYS A 10 REMARK 465 THR A 11 REMARK 465 LEU A 12 REMARK 465 HIS A 80 REMARK 465 VAL A 81 REMARK 465 ASN A 82 REMARK 465 GLY A 83 REMARK 465 TYR A 84 REMARK 465 SER A 85 REMARK 465 GLU A 86 REMARK 465 GLU A 87 REMARK 465 GLU A 88 REMARK 465 CYS A 89 REMARK 465 LYS A 90 REMARK 465 GLN A 91 REMARK 465 TYR A 92 REMARK 465 LYS A 93 REMARK 465 ALA A 94 REMARK 465 VAL A 95 REMARK 465 VAL A 96 REMARK 465 TYR A 97 REMARK 465 SER A 98 REMARK 465 ASN A 99 REMARK 465 THR A 100 REMARK 465 ILE A 101 REMARK 465 GLN A 102 REMARK 465 SER A 103 REMARK 465 ILE A 104 REMARK 465 ILE A 105 REMARK 465 ALA A 106 REMARK 465 ILE A 107 REMARK 465 ILE A 108 REMARK 465 ARG A 109 REMARK 465 ALA A 110 REMARK 465 MET A 111 REMARK 465 GLY A 112 REMARK 465 ARG A 113 REMARK 465 LEU A 114 REMARK 465 LYS A 115 REMARK 465 ILE A 116 REMARK 465 ASP A 117 REMARK 465 PHE A 118 REMARK 465 GLY A 119 REMARK 465 ASP A 120 REMARK 465 SER A 121 REMARK 465 ALA A 122 REMARK 465 ARG A 123 REMARK 465 ALA A 124 REMARK 465 ASP A 125 REMARK 465 ASP A 126 REMARK 465 ALA A 127 REMARK 465 ARG A 128 REMARK 465 GLN A 129 REMARK 465 LEU A 130 REMARK 465 PHE A 131 REMARK 465 VAL A 132 REMARK 465 LEU A 133 REMARK 465 ALA A 134 REMARK 465 GLY A 135 REMARK 465 ALA A 136 REMARK 465 ALA A 137 REMARK 465 GLU A 138 REMARK 465 GLU A 139 REMARK 465 GLY A 140 REMARK 465 PHE A 141 REMARK 465 MET A 142 REMARK 465 THR A 143 REMARK 465 ALA A 144 REMARK 465 GLU A 145 REMARK 465 LEU A 146 REMARK 465 ALA A 147 REMARK 465 GLY A 148 REMARK 465 VAL A 149 REMARK 465 ILE A 150 REMARK 465 LYS A 151 REMARK 465 ARG A 152 REMARK 465 LEU A 153 REMARK 465 TRP A 154 REMARK 465 LYS A 155 REMARK 465 ASP A 156 REMARK 465 SER A 157 REMARK 465 GLY A 158 REMARK 465 VAL A 159 REMARK 465 GLN A 160 REMARK 465 ALA A 161 REMARK 465 CYS A 162 REMARK 465 PHE A 163 REMARK 465 ASN A 164 REMARK 465 ARG A 165 REMARK 465 SER A 166 REMARK 465 ARG A 167 REMARK 465 GLU A 168 REMARK 465 TYR A 169 REMARK 465 GLN A 170 REMARK 465 LEU A 171 REMARK 465 ASN A 172 REMARK 465 ASP A 173 REMARK 465 SER A 174 REMARK 465 ALA A 175 REMARK 465 ALA A 176 REMARK 465 TYR A 177 REMARK 465 TYR A 178 REMARK 465 LEU A 179 REMARK 465 ASN A 180 REMARK 465 ASP A 181 REMARK 465 LEU A 182 REMARK 465 ASP A 183 REMARK 465 ARG A 184 REMARK 465 ILE A 185 REMARK 465 ALA A 186 REMARK 465 GLN A 187 REMARK 465 PRO A 188 REMARK 465 ASN A 189 REMARK 465 TYR A 190 REMARK 465 ILE A 191 REMARK 465 PRO A 192 REMARK 465 THR A 193 REMARK 465 GLN A 194 REMARK 465 GLN A 195 REMARK 465 ASP A 196 REMARK 465 VAL A 197 REMARK 465 LEU A 198 REMARK 465 ARG A 199 REMARK 465 THR A 200 REMARK 465 ARG A 201 REMARK 465 MET B -4 REMARK 465 GLY B -3 REMARK 465 SER B -2 REMARK 465 LEU B -1 REMARK 465 LEU B 0 REMARK 465 GLN B 1 REMARK 465 SER B 2 REMARK 465 MET G 1 REMARK 465 ALA G 2 REMARK 465 SER G 3 REMARK 465 ASN G 4 REMARK 465 ASN G 5 REMARK 465 GLU G 63 REMARK 465 LYS G 64 REMARK 465 LYS G 65 REMARK 465 PHE G 66 REMARK 465 PHE G 67 REMARK 465 CYS G 68 REMARK 465 ALA G 69 REMARK 465 ILE G 70 REMARK 465 LEU G 71 REMARK 465 MET N -21 REMARK 465 LYS N -20 REMARK 465 TYR N -19 REMARK 465 LEU N -18 REMARK 465 LEU N -17 REMARK 465 PRO N -16 REMARK 465 THR N -15 REMARK 465 ALA N -14 REMARK 465 ALA N -13 REMARK 465 ALA N -12 REMARK 465 GLY N -11 REMARK 465 LEU N -10 REMARK 465 LEU N -9 REMARK 465 LEU N -8 REMARK 465 LEU N -7 REMARK 465 ALA N -6 REMARK 465 ALA N -5 REMARK 465 GLN N -4 REMARK 465 PRO N -3 REMARK 465 ALA N -2 REMARK 465 MET N -1 REMARK 465 ALA N 0 REMARK 465 ALA N 129 REMARK 465 ALA N 130 REMARK 465 ALA N 131 REMARK 465 LEU N 132 REMARK 465 GLU N 133 REMARK 465 HIS N 134 REMARK 465 HIS N 135 REMARK 465 HIS N 136 REMARK 465 HIS N 137 REMARK 465 HIS N 138 REMARK 465 HIS N 139 REMARK 465 MET R 1 REMARK 465 SER R 2 REMARK 465 PRO R 3 REMARK 465 GLU R 4 REMARK 465 CYS R 5 REMARK 465 ALA R 6 REMARK 465 ARG R 7 REMARK 465 ALA R 8 REMARK 465 ALA R 9 REMARK 465 GLY R 10 REMARK 465 ASP R 11 REMARK 465 ALA R 12 REMARK 465 PRO R 13 REMARK 465 LEU R 14 REMARK 465 ARG R 15 REMARK 465 SER R 16 REMARK 465 LEU R 17 REMARK 465 GLU R 18 REMARK 465 GLN R 19 REMARK 465 ALA R 20 REMARK 465 MET R 323 REMARK 465 THR R 324 REMARK 465 LEU R 325 REMARK 465 CYS R 326 REMARK 465 ARG R 327 REMARK 465 ASN R 328 REMARK 465 GLU R 329 REMARK 465 TRP R 330 REMARK 465 LYS R 331 REMARK 465 LYS R 332 REMARK 465 ILE R 333 REMARK 465 PHE R 334 REMARK 465 CYS R 335 REMARK 465 CYS R 336 REMARK 465 PHE R 337 REMARK 465 TRP R 338 REMARK 465 PHE R 339 REMARK 465 PRO R 340 REMARK 465 GLU R 341 REMARK 465 LYS R 342 REMARK 465 GLY R 343 REMARK 465 ALA R 344 REMARK 465 ILE R 345 REMARK 465 LEU R 346 REMARK 465 THR R 347 REMARK 465 ASP R 348 REMARK 465 THR R 349 REMARK 465 SER R 350 REMARK 465 VAL R 351 REMARK 465 LYS R 352 REMARK 465 ARG R 353 REMARK 465 ASN R 354 REMARK 465 ASP R 355 REMARK 465 LEU R 356 REMARK 465 SER R 357 REMARK 465 ILE R 358 REMARK 465 ILE R 359 REMARK 465 SER R 360 REMARK 465 GLY R 361 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 A 58 CG CD CE NZ REMARK 470 GLU A 299 CG CD OE1 OE2 REMARK 470 LYS A 305 CG CD CE NZ REMARK 470 GLU A 327 CG CD OE1 OE2 REMARK 470 SER A 352 OG REMARK 470 ASP A 354 CG OD1 OD2 REMARK 470 GLU A 370 CG CD OE1 OE2 REMARK 470 GLU B 3 CG CD OE1 OE2 REMARK 470 GLN B 6 CG CD OE1 NE2 REMARK 470 ARG B 8 CG CD NE CZ NH1 NH2 REMARK 470 GLN B 9 CG CD OE1 NE2 REMARK 470 LYS B 15 CG CD CE NZ REMARK 470 ARG B 129 CG CD NE CZ NH1 NH2 REMARK 470 ARG B 134 CG CD NE CZ NH1 NH2 REMARK 470 ARG B 214 CG CD NE CZ NH1 NH2 REMARK 470 GLU B 215 CG CD OE1 OE2 REMARK 470 MET B 217 CG SD CE REMARK 470 ARG B 219 CG CD NE CZ NH1 NH2 REMARK 470 GLN G 11 CG CD OE1 NE2 REMARK 470 ARG G 13 CG CD NE CZ NH1 NH2 REMARK 470 LYS G 14 CG CD CE NZ REMARK 470 LYS G 20 CG CD CE NZ REMARK 470 LYS G 32 CG CD CE NZ REMARK 470 ARG G 62 CG CD NE CZ NH1 NH2 REMARK 470 LYS N 43 CG CD CE NZ REMARK 470 ARG N 105 CG CD NE CZ NH1 NH2 REMARK 470 ASN R 21 CG OD1 ND2 REMARK 470 ARG R 22 CG CD NE CZ NH1 NH2 REMARK 470 LYS R 32 CG CD CE NZ REMARK 470 GLU R 102 CG CD OE1 OE2 REMARK 470 ARG R 145 CG CD NE CZ NH1 NH2 REMARK 470 ARG R 153 CG CD NE CZ NH1 NH2 REMARK 470 GLN R 182 CG CD OE1 NE2 REMARK 470 ARG R 183 CG CD NE CZ NH1 NH2 REMARK 470 LEU R 184 CG CD1 CD2 REMARK 470 ASP R 188 CG OD1 OD2 REMARK 470 GLN R 189 CG CD OE1 NE2 REMARK 470 GLU R 249 CG CD OE1 OE2 REMARK 470 PHE R 292 CG CD1 CD2 CE1 CE2 CZ REMARK 470 LYS R 293 CG CD CE NZ REMARK 470 GLN R 294 CG CD OE1 NE2 REMARK 470 ASP R 295 CG OD1 OD2 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 O PRO R 108 ND1 HIS R 112 2.07 REMARK 500 OG1 THR R 74 OE2 GLU R 135 2.19 REMARK 500 REMARK 500 REMARK: NULL 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 ALA A 14 -4.77 68.26 REMARK 500 TYR A 253 -8.53 63.73 REMARK 500 LYS A 293 64.04 63.54 REMARK 500 ASP A 354 -116.21 51.73 REMARK 500 ALA B 28 -167.84 -161.94 REMARK 500 ALA B 203 51.36 -142.79 REMARK 500 ASP B 205 20.96 -147.82 REMARK 500 PHE B 292 -0.74 86.69 REMARK 500 SER B 334 13.31 82.08 REMARK 500 PHE N 108 53.00 -143.90 REMARK 500 PHE R 28 -0.28 67.05 REMARK 500 TYR R 247 -75.19 -67.71 REMARK 500 SER R 248 -172.62 178.38 REMARK 500 SER R 256 -85.60 -81.64 REMARK 500 GLN R 257 -5.02 60.26 REMARK 500 GLN R 258 -8.86 -140.22 REMARK 500 SER R 314 1.83 -68.94 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-34480 RELATED DB: EMDB REMARK 900 RELATED ID: EMD-34478 RELATED DB: EMDB REMARK 900 RELATED ID: EMD-34479 RELATED DB: EMDB DBREF 8H4L A 7 394 PDB 8H4L 8H4L 7 394 DBREF 8H4L B 2 340 UNP P62873 GBB1_HUMAN 2 340 DBREF 8H4L G 1 71 UNP P59768 GBG2_HUMAN 1 71 DBREF 8H4L N -21 139 PDB 8H4L 8H4L -21 139 DBREF 8H4L R 1 361 UNP Q5NUL3 FFAR4_HUMAN 1 361 SEQADV 8H4L MET B -4 UNP P62873 EXPRESSION TAG SEQADV 8H4L GLY B -3 UNP P62873 EXPRESSION TAG SEQADV 8H4L SER B -2 UNP P62873 EXPRESSION TAG SEQADV 8H4L LEU B -1 UNP P62873 EXPRESSION TAG SEQADV 8H4L LEU B 0 UNP P62873 EXPRESSION TAG SEQADV 8H4L GLN B 1 UNP P62873 EXPRESSION TAG SEQRES 1 A 362 MET MET GLY CYS THR LEU SER ALA GLU ASP LYS ALA ALA SEQRES 2 A 362 VAL GLU ARG SER LYS MET ILE GLU LYS GLN LEU GLN LYS SEQRES 3 A 362 ASP LYS GLN VAL TYR ARG ARG THR LEU ARG LEU LEU LEU SEQRES 4 A 362 LEU GLY ALA ASP ASN SER GLY LYS SER THR ILE VAL LYS SEQRES 5 A 362 GLN MET ARG ILE TYR HIS VAL ASN GLY TYR SER GLU GLU SEQRES 6 A 362 GLU CYS LYS GLN TYR LYS ALA VAL VAL TYR SER ASN THR SEQRES 7 A 362 ILE GLN SER ILE ILE ALA ILE ILE ARG ALA MET GLY ARG SEQRES 8 A 362 LEU LYS ILE ASP PHE GLY ASP SER ALA ARG ALA ASP ASP SEQRES 9 A 362 ALA ARG GLN LEU PHE VAL LEU ALA GLY ALA ALA GLU GLU SEQRES 10 A 362 GLY PHE MET THR ALA GLU LEU ALA GLY VAL ILE LYS ARG SEQRES 11 A 362 LEU TRP LYS ASP SER GLY VAL GLN ALA CYS PHE ASN ARG SEQRES 12 A 362 SER ARG GLU TYR GLN LEU ASN ASP SER ALA ALA TYR TYR SEQRES 13 A 362 LEU ASN ASP LEU ASP ARG ILE ALA GLN PRO ASN TYR ILE SEQRES 14 A 362 PRO THR GLN GLN ASP VAL LEU ARG THR ARG VAL LYS THR SEQRES 15 A 362 SER GLY ILE PHE GLU THR LYS PHE GLN VAL ASP LYS VAL SEQRES 16 A 362 ASN PHE HIS MET PHE ASP VAL GLY ALA GLN ARG ASP GLU SEQRES 17 A 362 ARG ARG LYS TRP ILE GLN CYS PHE ASN ASP VAL THR ALA SEQRES 18 A 362 ILE ILE PHE VAL VAL ASP SER SER ASP TYR ASN ARG LEU SEQRES 19 A 362 GLN GLU ALA LEU ASN ASP PHE LYS SER ILE TRP ASN ASN SEQRES 20 A 362 ARG TRP LEU ARG THR ILE SER VAL ILE LEU PHE LEU ASN SEQRES 21 A 362 LYS GLN ASP LEU LEU ALA GLU LYS VAL LEU ALA GLY LYS SEQRES 22 A 362 SER LYS ILE GLU ASP TYR PHE PRO GLU PHE ALA ARG TYR SEQRES 23 A 362 THR THR PRO GLU ASP ALA THR PRO GLU PRO GLY GLU ASP SEQRES 24 A 362 PRO ARG VAL THR ARG ALA LYS TYR PHE ILE ARG LYS GLU SEQRES 25 A 362 PHE VAL ASP ILE SER THR ALA SER GLY ASP GLY ARG HIS SEQRES 26 A 362 ILE CYS TYR PRO HIS PHE THR CYS SER VAL ASP THR GLU SEQRES 27 A 362 ASN ALA ARG ARG ILE PHE ASN ASP CYS LYS ASP ILE ILE SEQRES 28 A 362 LEU GLN MET ASN LEU ARG GLU TYR ASN LEU VAL SEQRES 1 B 345 MET GLY SER LEU LEU GLN SER GLU LEU ASP GLN LEU ARG SEQRES 2 B 345 GLN GLU ALA GLU GLN LEU LYS ASN GLN ILE ARG ASP ALA SEQRES 3 B 345 ARG LYS ALA CYS ALA ASP ALA THR LEU SER GLN ILE THR SEQRES 4 B 345 ASN ASN ILE ASP PRO VAL GLY ARG ILE GLN MET ARG THR SEQRES 5 B 345 ARG ARG THR LEU ARG GLY HIS LEU ALA LYS ILE TYR ALA SEQRES 6 B 345 MET HIS TRP GLY THR ASP SER ARG LEU LEU VAL SER ALA SEQRES 7 B 345 SER GLN ASP GLY LYS LEU ILE ILE TRP ASP SER TYR THR SEQRES 8 B 345 THR ASN LYS VAL HIS ALA ILE PRO LEU ARG SER SER TRP SEQRES 9 B 345 VAL MET THR CYS ALA TYR ALA PRO SER GLY ASN TYR VAL SEQRES 10 B 345 ALA CYS GLY GLY LEU ASP ASN ILE CYS SER ILE TYR ASN SEQRES 11 B 345 LEU LYS THR ARG GLU GLY ASN VAL ARG VAL SER ARG GLU SEQRES 12 B 345 LEU ALA GLY HIS THR GLY TYR LEU SER CYS CYS ARG PHE SEQRES 13 B 345 LEU ASP ASP ASN GLN ILE VAL THR SER SER GLY ASP THR SEQRES 14 B 345 THR CYS ALA LEU TRP ASP ILE GLU THR GLY GLN GLN THR SEQRES 15 B 345 THR THR PHE THR GLY HIS THR GLY ASP VAL MET SER LEU SEQRES 16 B 345 SER LEU ALA PRO ASP THR ARG LEU PHE VAL SER GLY ALA SEQRES 17 B 345 CYS ASP ALA SER ALA LYS LEU TRP ASP VAL ARG GLU GLY SEQRES 18 B 345 MET CYS ARG GLN THR PHE THR GLY HIS GLU SER ASP ILE SEQRES 19 B 345 ASN ALA ILE CYS PHE PHE PRO ASN GLY ASN ALA PHE ALA SEQRES 20 B 345 THR GLY SER ASP ASP ALA THR CYS ARG LEU PHE ASP LEU SEQRES 21 B 345 ARG ALA ASP GLN GLU LEU MET THR TYR SER HIS ASP ASN SEQRES 22 B 345 ILE ILE CYS GLY ILE THR SER VAL SER PHE SER LYS SER SEQRES 23 B 345 GLY ARG LEU LEU LEU ALA GLY TYR ASP ASP PHE ASN CYS SEQRES 24 B 345 ASN VAL TRP ASP ALA LEU LYS ALA ASP ARG ALA GLY VAL SEQRES 25 B 345 LEU ALA GLY HIS ASP ASN ARG VAL SER CYS LEU GLY VAL SEQRES 26 B 345 THR ASP ASP GLY MET ALA VAL ALA THR GLY SER TRP ASP SEQRES 27 B 345 SER PHE LEU LYS ILE TRP ASN SEQRES 1 G 71 MET ALA SER ASN ASN THR ALA SER ILE ALA GLN ALA ARG SEQRES 2 G 71 LYS LEU VAL GLU GLN LEU LYS MET GLU ALA ASN ILE ASP SEQRES 3 G 71 ARG ILE LYS VAL SER LYS ALA ALA ALA ASP LEU MET ALA SEQRES 4 G 71 TYR CYS GLU ALA HIS ALA LYS GLU ASP PRO LEU LEU THR SEQRES 5 G 71 PRO VAL PRO ALA SER GLU ASN PRO PHE ARG GLU LYS LYS SEQRES 6 G 71 PHE PHE CYS ALA ILE LEU SEQRES 1 N 161 MET LYS TYR LEU LEU PRO THR ALA ALA ALA GLY LEU LEU SEQRES 2 N 161 LEU LEU ALA ALA GLN PRO ALA MET ALA GLN VAL GLN LEU SEQRES 3 N 161 GLN GLU SER GLY GLY GLY LEU VAL GLN PRO GLY GLY SER SEQRES 4 N 161 LEU ARG LEU SER CYS ALA ALA SER GLY PHE THR PHE SER SEQRES 5 N 161 ASN TYR LYS MET ASN TRP VAL ARG GLN ALA PRO GLY LYS SEQRES 6 N 161 GLY LEU GLU TRP VAL SER ASP ILE SER GLN SER GLY ALA SEQRES 7 N 161 SER ILE SER TYR THR GLY SER VAL LYS GLY ARG PHE THR SEQRES 8 N 161 ILE SER ARG ASP ASN ALA LYS ASN THR LEU TYR LEU GLN SEQRES 9 N 161 MET ASN SER LEU LYS PRO GLU ASP THR ALA VAL TYR TYR SEQRES 10 N 161 CYS ALA ARG CYS PRO ALA PRO PHE THR ARG ASP CYS PHE SEQRES 11 N 161 ASP VAL THR SER THR THR TYR ALA TYR ARG GLY GLN GLY SEQRES 12 N 161 THR GLN VAL THR VAL SER SER ALA ALA ALA LEU GLU HIS SEQRES 13 N 161 HIS HIS HIS HIS HIS SEQRES 1 R 361 MET SER PRO GLU CYS ALA ARG ALA ALA GLY ASP ALA PRO SEQRES 2 R 361 LEU ARG SER LEU GLU GLN ALA ASN ARG THR ARG PHE PRO SEQRES 3 R 361 PHE PHE SER ASP VAL LYS GLY ASP HIS ARG LEU VAL LEU SEQRES 4 R 361 ALA ALA VAL GLU THR THR VAL LEU VAL LEU ILE PHE ALA SEQRES 5 R 361 VAL SER LEU LEU GLY ASN VAL CYS ALA LEU VAL LEU VAL SEQRES 6 R 361 ALA ARG ARG ARG ARG ARG GLY ALA THR ALA CYS LEU VAL SEQRES 7 R 361 LEU ASN LEU PHE CYS ALA ASP LEU LEU PHE ILE SER ALA SEQRES 8 R 361 ILE PRO LEU VAL LEU ALA VAL ARG TRP THR GLU ALA TRP SEQRES 9 R 361 LEU LEU GLY PRO VAL ALA CYS HIS LEU LEU PHE TYR VAL SEQRES 10 R 361 MET THR LEU SER GLY SER VAL THR ILE LEU THR LEU ALA SEQRES 11 R 361 ALA VAL SER LEU GLU ARG MET VAL CYS ILE VAL HIS LEU SEQRES 12 R 361 GLN ARG GLY VAL ARG GLY PRO GLY ARG ARG ALA ARG ALA SEQRES 13 R 361 VAL LEU LEU ALA LEU ILE TRP GLY TYR SER ALA VAL ALA SEQRES 14 R 361 ALA LEU PRO LEU CYS VAL PHE PHE ARG VAL VAL PRO GLN SEQRES 15 R 361 ARG LEU PRO GLY ALA ASP GLN GLU ILE SER ILE CYS THR SEQRES 16 R 361 LEU ILE TRP PRO THR ILE PRO GLY GLU ILE SER TRP ASP SEQRES 17 R 361 VAL SER PHE VAL THR LEU ASN PHE LEU VAL PRO GLY LEU SEQRES 18 R 361 VAL ILE VAL ILE SER TYR SER LYS ILE LEU GLN ILE THR SEQRES 19 R 361 LYS ALA SER ARG LYS ARG LEU THR VAL SER LEU ALA TYR SEQRES 20 R 361 SER GLU SER HIS GLN ILE ARG VAL SER GLN GLN ASP PHE SEQRES 21 R 361 ARG LEU PHE ARG THR LEU PHE LEU LEU MET VAL SER PHE SEQRES 22 R 361 PHE ILE MET TRP SER PRO ILE ILE ILE THR ILE LEU LEU SEQRES 23 R 361 ILE LEU ILE GLN ASN PHE LYS GLN ASP LEU VAL ILE TRP SEQRES 24 R 361 PRO SER LEU PHE PHE TRP VAL VAL ALA PHE THR PHE ALA SEQRES 25 R 361 ASN SER ALA LEU ASN PRO ILE LEU TYR ASN MET THR LEU SEQRES 26 R 361 CYS ARG ASN GLU TRP LYS LYS ILE PHE CYS CYS PHE TRP SEQRES 27 R 361 PHE PRO GLU LYS GLY ALA ILE LEU THR ASP THR SER VAL SEQRES 28 R 361 LYS ARG ASN ASP LEU SER ILE ILE SER GLY HET HXA R 401 24 HETNAM HXA DOCOSA-4,7,10,13,16,19-HEXAENOIC ACID FORMUL 6 HXA C22 H32 O2 HELIX 1 AA1 GLU A 15 ARG A 38 1 24 HELIX 2 AA2 GLY A 52 ARG A 61 1 10 HELIX 3 AA3 ILE A 235 ASN A 239 5 5 HELIX 4 AA4 ARG A 265 ASN A 278 1 14 HELIX 5 AA5 ASN A 279 ARG A 283 5 5 HELIX 6 AA6 LYS A 293 GLY A 304 1 12 HELIX 7 AA7 LYS A 307 TYR A 311 5 5 HELIX 8 AA8 PHE A 312 ARG A 317 5 6 HELIX 9 AA9 ASP A 331 ALA A 351 1 21 HELIX 10 AB1 GLU A 370 TYR A 391 1 22 HELIX 11 AB2 LEU B 4 CYS B 25 1 22 HELIX 12 AB3 THR B 29 THR B 34 1 6 HELIX 13 AB4 ALA G 7 ALA G 23 1 17 HELIX 14 AB5 LYS G 29 HIS G 44 1 16 HELIX 15 AB6 ALA G 45 ASP G 48 5 4 HELIX 16 AB7 PRO G 55 ASN G 59 5 5 HELIX 17 AB8 THR N 28 TYR N 32 5 5 HELIX 18 AB9 LYS N 87 THR N 91 5 5 HELIX 19 AC1 HIS R 35 ARG R 68 1 34 HELIX 20 AC2 GLY R 72 ILE R 89 1 18 HELIX 21 AC3 ALA R 91 GLU R 102 1 12 HELIX 22 AC4 GLY R 107 ARG R 145 1 39 HELIX 23 AC5 GLY R 151 ALA R 170 1 20 HELIX 24 AC6 LEU R 171 PHE R 176 1 6 HELIX 25 AC7 THR R 200 LEU R 214 1 15 HELIX 26 AC8 PHE R 216 SER R 244 1 29 HELIX 27 AC9 HIS R 251 SER R 256 1 6 HELIX 28 AD1 GLN R 258 MET R 270 1 13 HELIX 29 AD2 VAL R 271 TRP R 277 1 7 HELIX 30 AD3 TRP R 277 LYS R 293 1 17 HELIX 31 AD4 TRP R 299 PHE R 311 1 13 HELIX 32 AD5 ALA R 312 TYR R 321 1 10 SHEET 1 AA1 6 ILE A 207 VAL A 214 0 SHEET 2 AA1 6 VAL A 217 VAL A 224 -1 O ASP A 223 N PHE A 208 SHEET 3 AA1 6 LEU A 41 LEU A 46 1 N LEU A 41 O ASN A 218 SHEET 4 AA1 6 ALA A 243 ASP A 249 1 O ILE A 245 N LEU A 46 SHEET 5 AA1 6 SER A 286 ASN A 292 1 O ASN A 292 N VAL A 248 SHEET 6 AA1 6 CYS A 359 PHE A 363 1 O HIS A 362 N LEU A 291 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 ALA B 73 N TYR B 59 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 PRO B 94 -1 O ILE B 93 N LEU B 79 SHEET 1 AA4 4 VAL B 100 TYR B 105 0 SHEET 2 AA4 4 TYR B 111 GLY B 116 -1 O GLY B 115 N MET B 101 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 134 ALA B 140 -1 O SER B 136 N ILE B 123 SHEET 1 AA5 4 LEU B 146 PHE B 151 0 SHEET 2 AA5 4 GLN B 156 SER B 161 -1 O SER B 160 N SER B 147 SHEET 3 AA5 4 THR B 165 ASP B 170 -1 O TRP B 169 N ILE B 157 SHEET 4 AA5 4 GLN B 176 THR B 181 -1 O THR B 177 N LEU B 168 SHEET 1 AA6 4 SER B 189 LEU B 192 0 SHEET 2 AA6 4 LEU B 198 GLY B 202 -1 O VAL B 200 N SER B 191 SHEET 3 AA6 4 SER B 207 ASP B 212 -1 O TRP B 211 N PHE B 199 SHEET 4 AA6 4 CYS B 218 THR B 223 -1 O PHE B 222 N ALA B 208 SHEET 1 AA7 4 ILE B 229 PHE B 234 0 SHEET 2 AA7 4 ALA B 240 SER B 245 -1 O GLY B 244 N ASN B 230 SHEET 3 AA7 4 CYS B 250 ASP B 254 -1 O PHE B 253 N PHE B 241 SHEET 4 AA7 4 GLN B 259 TYR B 264 -1 O TYR B 264 N CYS B 250 SHEET 1 AA8 4 ILE B 273 PHE B 278 0 SHEET 2 AA8 4 LEU B 284 TYR B 289 -1 O GLY B 288 N THR B 274 SHEET 3 AA8 4 CYS B 294 ASP B 298 -1 O TRP B 297 N LEU B 285 SHEET 4 AA8 4 ARG B 304 LEU B 308 -1 O ALA B 305 N VAL B 296 SHEET 1 AA9 4 GLN N 3 SER N 7 0 SHEET 2 AA9 4 SER N 17 SER N 25 -1 O SER N 25 N GLN N 3 SHEET 3 AA9 4 THR N 78 ASN N 84 -1 O MET N 83 N LEU N 18 SHEET 4 AA9 4 PHE N 68 ASP N 73 -1 N SER N 71 O TYR N 80 SHEET 1 AB1 6 GLY N 10 VAL N 12 0 SHEET 2 AB1 6 THR N 122 VAL N 126 1 O THR N 125 N GLY N 10 SHEET 3 AB1 6 ALA N 92 ARG N 98 -1 N ALA N 92 O VAL N 124 SHEET 4 AB1 6 MET N 34 GLN N 39 -1 N VAL N 37 O TYR N 95 SHEET 5 AB1 6 LEU N 45 ILE N 51 -1 O GLU N 46 N ARG N 38 SHEET 6 AB1 6 ILE N 58 TYR N 60 -1 O SER N 59 N ASP N 50 SHEET 1 AB2 2 PHE R 177 ARG R 183 0 SHEET 2 AB2 2 GLU R 190 LEU R 196 -1 O ILE R 191 N GLN R 182 SSBOND 1 CYS R 111 CYS R 194 1555 1555 2.04 CRYST1 1.000 1.000 1.000 90.00 90.00 90.00 P 1 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