HEADER MEMBRANE PROTEIN 06-APR-22 7UM5 TITLE CRYOEM STRUCTURE OF GO-COUPLED 5-HT5AR IN COMPLEX WITH 5-CT COMPND MOL_ID: 1; COMPND 2 MOLECULE: 5-HYDROXYTRYPTAMINE RECEPTOR 5A; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: 5-HT-5,5-HT-5A,5-HT5A,SEROTONIN RECEPTOR 5A; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES; COMPND 7 MOL_ID: 2; COMPND 8 MOLECULE: MINIGO PROTEIN; COMPND 9 CHAIN: B; COMPND 10 ENGINEERED: YES; COMPND 11 MOL_ID: 3; COMPND 12 MOLECULE: GUANINE NUCLEOTIDE-BINDING PROTEIN G(I)/G(S)/G(T) SUBUNIT COMPND 13 BETA-1; COMPND 14 CHAIN: C; COMPND 15 SYNONYM: TRANSDUCIN BETA CHAIN 1; COMPND 16 ENGINEERED: YES; COMPND 17 MOL_ID: 4; COMPND 18 MOLECULE: GUANINE NUCLEOTIDE-BINDING PROTEIN G(I)/G(S)/G(O) SUBUNIT COMPND 19 GAMMA-2; COMPND 20 CHAIN: D; COMPND 21 SYNONYM: G GAMMA-I; COMPND 22 ENGINEERED: YES; COMPND 23 MOL_ID: 5; COMPND 24 MOLECULE: SINGLE-CHAIN VARIABLE FRAGMENT SCFV16; COMPND 25 CHAIN: E; 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 GENE: HTR5A; SOURCE 6 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA; SOURCE 7 EXPRESSION_SYSTEM_COMMON: FALL ARMYWORM; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 7108; SOURCE 9 MOL_ID: 2; SOURCE 10 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 11 ORGANISM_COMMON: HUMAN; SOURCE 12 ORGANISM_TAXID: 9606; 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: GNB1; 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: HOMO SAPIENS; SOURCE 26 ORGANISM_COMMON: HUMAN; SOURCE 27 ORGANISM_TAXID: 9606; SOURCE 28 GENE: GNG2; SOURCE 29 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA; SOURCE 30 EXPRESSION_SYSTEM_COMMON: FALL ARMYWORM; SOURCE 31 EXPRESSION_SYSTEM_TAXID: 7108; SOURCE 32 MOL_ID: 5; SOURCE 33 ORGANISM_SCIENTIFIC: MUS MUSCULUS; SOURCE 34 ORGANISM_COMMON: MOUSE; SOURCE 35 ORGANISM_TAXID: 10090; SOURCE 36 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA; SOURCE 37 EXPRESSION_SYSTEM_COMMON: FALL ARMYWORM; SOURCE 38 EXPRESSION_SYSTEM_TAXID: 7108 KEYWDS GPCR, 5-CT, ACTIVE STATE, MEMBRANE PROTEIN, 5-HT5AR, HTR5A, GO EXPDTA ELECTRON MICROSCOPY AUTHOR S.ZHANG,J.F.FAY,B.L.ROTH REVDAT 2 27-JUL-22 7UM5 1 JRNL REVDAT 1 20-JUL-22 7UM5 0 JRNL AUTH S.ZHANG,H.CHEN,C.ZHANG,Y.YANG,P.POPOV,J.LIU,B.E.KRUMM,C.CAO, JRNL AUTH 2 K.KIM,Y.XIONG,V.KATRITCH,B.K.SHOICHET,J.JIN,J.F.FAY,B.L.ROTH JRNL TITL INACTIVE AND ACTIVE STATE STRUCTURES TEMPLATE SELECTIVE JRNL TITL 2 TOOLS FOR THE HUMAN 5-HT 5A RECEPTOR. JRNL REF NAT.STRUCT.MOL.BIOL. V. 29 677 2022 JRNL REFN ESSN 1545-9985 JRNL PMID 35835867 JRNL DOI 10.1038/S41594-022-00796-6 REMARK 2 REMARK 2 RESOLUTION. 2.73 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) : 2.730 REMARK 3 NUMBER OF PARTICLES : 304291 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 7UM5 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 06-APR-22. REMARK 100 THE DEPOSITION ID IS D_1000262092. 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 : GO-COUPLED 5-HT5AR COMPLEX; 5 REMARK 245 -HYDROXYTRYPTAMINE RECEPTOR 5A, REMARK 245 MINIGO PROTEIN, GUANINE REMARK 245 NUCLEOTIDE-BINDING PROTEIN G(I)/ REMARK 245 G(S)/G(T) SUBUNIT BETA-1, REMARK 245 GUANINE NUCLEOTIDE-BINDING REMARK 245 PROTEIN G(I)/G(S)/G(O) SUBUNIT REMARK 245 GAMMA-2; SINGLE-CHAIN VARIABLE REMARK 245 FRAGMENT SCFV16 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 : FEI TALOS ARCTICA REMARK 245 DETECTOR TYPE : GATAN K3 (6K X 4K) REMARK 245 MINIMUM DEFOCUS (NM) : 200.00 REMARK 245 MAXIMUM DEFOCUS (NM) : 2352.00 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) : 2910.00 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: PENTAMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D, E 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 SER A 32 REMARK 465 SER A 33 REMARK 465 PRO A 34 REMARK 465 LEU A 35 REMARK 465 LEU A 36 REMARK 465 SER A 37 REMARK 465 VAL A 38 REMARK 465 PHE A 39 REMARK 465 GLY A 232 REMARK 465 SER A 233 REMARK 465 ARG A 234 REMARK 465 LYS A 235 REMARK 465 THR A 236 REMARK 465 ASN A 237 REMARK 465 SER A 238 REMARK 465 VAL A 239 REMARK 465 SER A 240 REMARK 465 PRO A 241 REMARK 465 ILE A 242 REMARK 465 SER A 243 REMARK 465 GLU A 244 REMARK 465 ALA A 245 REMARK 465 VAL A 246 REMARK 465 GLU A 247 REMARK 465 VAL A 248 REMARK 465 LYS A 249 REMARK 465 ASP A 250 REMARK 465 SER A 251 REMARK 465 ALA A 252 REMARK 465 LYS A 253 REMARK 465 GLN A 254 REMARK 465 PRO A 255 REMARK 465 GLN A 256 REMARK 465 MET A 257 REMARK 465 VAL A 258 REMARK 465 PHE A 259 REMARK 465 THR A 260 REMARK 465 VAL A 261 REMARK 465 ARG A 262 REMARK 465 HIS A 263 REMARK 465 ALA A 264 REMARK 465 THR A 265 REMARK 465 VAL A 266 REMARK 465 THR A 267 REMARK 465 PHE A 268 REMARK 465 GLN A 269 REMARK 465 PRO A 270 REMARK 465 GLU A 271 REMARK 465 GLY A 272 REMARK 465 ASP A 273 REMARK 465 THR A 274 REMARK 465 TRP A 275 REMARK 465 ARG A 276 REMARK 465 PHE A 353 REMARK 465 SER A 354 REMARK 465 ARG A 355 REMARK 465 GLN A 356 REMARK 465 HIS A 357 REMARK 465 THR B 1 REMARK 465 HIS B 54 REMARK 465 GLY B 55 REMARK 465 GLY B 56 REMARK 465 SER B 57 REMARK 465 GLY B 58 REMARK 465 GLY B 59 REMARK 465 SER B 60 REMARK 465 GLY B 61 REMARK 465 GLY B 62 REMARK 465 THR B 63 REMARK 465 SER C 2 REMARK 465 MET D 1 REMARK 465 ALA D 2 REMARK 465 SER D 3 REMARK 465 ASN D 4 REMARK 465 ASN D 5 REMARK 465 THR D 6 REMARK 465 ALA D 7 REMARK 465 ARG D 62 REMARK 465 GLU D 63 REMARK 465 LYS D 64 REMARK 465 LYS D 65 REMARK 465 PHE D 66 REMARK 465 PHE D 67 REMARK 465 CYS D 68 REMARK 465 ALA D 69 REMARK 465 ILE D 70 REMARK 465 LEU D 71 REMARK 465 ASP E 1 REMARK 465 SER E 120A REMARK 465 GLY E 120B REMARK 465 GLY E 120C REMARK 465 GLY E 120D REMARK 465 GLY E 120E REMARK 465 SER E 120F REMARK 465 GLY E 120G REMARK 465 GLY E 120H REMARK 465 GLY E 120I REMARK 465 GLY E 120J REMARK 465 SER E 120K REMARK 465 GLY E 120L REMARK 465 GLY E 120M REMARK 465 GLY E 120N REMARK 465 GLY E 120O REMARK 465 THR E 138 REMARK 465 LYS E 236 REMARK 465 ALA E 237 REMARK 465 ALA E 238 REMARK 465 ALA E 239 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 LEU A 42 CG CD1 CD2 REMARK 470 PHE A 49 CG CD1 CD2 CE1 CE2 CZ REMARK 470 ARG A 67 CG CD NE CZ NH1 NH2 REMARK 470 ARG A 69 CG CD NE CZ NH1 NH2 REMARK 470 THR A 70 OG1 CG2 REMARK 470 ARG A 73 CG CD NE CZ NH1 NH2 REMARK 470 LEU A 102 CG CD1 CD2 REMARK 470 ARG A 105 CG CD NE CZ NH1 NH2 REMARK 470 ARG A 106 CG CD NE CZ NH1 NH2 REMARK 470 ARG A 112 CG CD NE CZ NH1 NH2 REMARK 470 GLU A 148 CG CD OE1 OE2 REMARK 470 ARG A 152 CG CD NE CZ NH1 NH2 REMARK 470 LYS A 155 CG CD CE NZ REMARK 470 GLU A 183 CG CD OE1 OE2 REMARK 470 TYR A 185 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 GLU A 187 CG CD OE1 OE2 REMARK 470 SER A 189 OG REMARK 470 GLU A 190 CG CD OE1 OE2 REMARK 470 GLU A 191 CG CD OE1 OE2 REMARK 470 GLU A 197 CG CD OE1 OE2 REMARK 470 LYS A 222 CG CD CE NZ REMARK 470 PHE A 229 CG CD1 CD2 CE1 CE2 CZ REMARK 470 GLN A 278 CG CD OE1 NE2 REMARK 470 LYS A 279 CG CD CE NZ REMARK 470 ASP A 314 CG OD1 OD2 REMARK 470 LYS A 320 CG CD CE NZ REMARK 470 LEU A 336 CG CD1 CD2 REMARK 470 LYS A 343 CG CD CE NZ REMARK 470 PHE A 349 CG CD1 CD2 CE1 CE2 CZ REMARK 470 LYS A 350 CG CD CE NZ REMARK 470 ASN A 351 CG OD1 ND2 REMARK 470 PHE A 352 CG CD1 CD2 CE1 CE2 CZ REMARK 470 ARG B 87 CG CD NE CZ NH1 NH2 REMARK 470 LYS B 91 CG CD CE NZ REMARK 470 MET B 120 CG SD CE REMARK 470 LYS B 129 CG CD CE NZ REMARK 470 LYS B 151 CG CD CE NZ REMARK 470 LYS B 152 CG CD CE NZ REMARK 470 GLU B 161 CG CD OE1 OE2 REMARK 470 GLU C 3 CG CD OE1 OE2 REMARK 470 LEU C 4 CG CD1 CD2 REMARK 470 ASP C 5 CG OD1 OD2 REMARK 470 GLN C 6 CG CD OE1 NE2 REMARK 470 ARG C 8 CG CD NE CZ NH1 NH2 REMARK 470 GLN C 9 CG CD OE1 NE2 REMARK 470 GLU C 10 CG CD OE1 OE2 REMARK 470 GLU C 12 CG CD OE1 OE2 REMARK 470 GLN C 13 CG CD OE1 NE2 REMARK 470 LYS C 15 CG CD CE NZ REMARK 470 ASP C 20 CG OD1 OD2 REMARK 470 ASP C 38 CG OD1 OD2 REMARK 470 ARG C 42 CG CD NE CZ NH1 NH2 REMARK 470 GLN C 44 CG CD OE1 NE2 REMARK 470 ARG C 46 CG CD NE CZ NH1 NH2 REMARK 470 ARG C 96 CG CD NE CZ NH1 NH2 REMARK 470 SER C 97 OG REMARK 470 ASP C 170 CG OD1 OD2 REMARK 470 GLU C 172 CG CD OE1 OE2 REMARK 470 THR C 173 OG1 CG2 REMARK 470 ARG C 197 CG CD NE CZ NH1 NH2 REMARK 470 ARG C 214 CG CD NE CZ NH1 NH2 REMARK 470 MET C 217 CG SD CE REMARK 470 THR C 221 OG1 CG2 REMARK 470 SER C 245 OG REMARK 470 SER C 265 OG REMARK 470 ASP C 267 CG OD1 OD2 REMARK 470 ASP C 303 CG OD1 OD2 REMARK 470 SER C 331 OG REMARK 470 GLN D 11 CG CD OE1 NE2 REMARK 470 ARG D 13 CG CD NE CZ NH1 NH2 REMARK 470 LYS D 14 CG CD CE NZ REMARK 470 LEU D 15 CG CD1 CD2 REMARK 470 GLU D 17 CG CD OE1 OE2 REMARK 470 LYS D 20 CG CD CE NZ REMARK 470 MET D 21 CG SD CE REMARK 470 ASN D 24 CG OD1 ND2 REMARK 470 LYS D 46 CG CD CE NZ REMARK 470 VAL D 54 CG1 CG2 REMARK 470 GLU D 58 CG CD OE1 OE2 REMARK 470 GLU E 6 CG CD OE1 OE2 REMARK 470 GLU E 42 CG CD OE1 OE2 REMARK 470 LYS E 43 CG CD CE NZ REMARK 470 LYS E 76 CG CD CE NZ REMARK 470 GLU E 89 CG CD OE1 OE2 REMARK 470 THR E 91 OG1 CG2 REMARK 470 VAL E 119 CG1 CG2 REMARK 470 THR E 132 OG1 CG2 REMARK 470 SER E 134 OG REMARK 470 VAL E 137 CG1 CG2 REMARK 470 GLU E 141 CG CD OE1 OE2 REMARK 470 ARG E 206 CG CD NE CZ NH1 NH2 REMARK 470 GLU E 208 CG CD OE1 OE2 REMARK 470 GLU E 210 CG CD OE1 OE2 REMARK 470 GLU E 234 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 VAL A 93 -63.82 -122.71 REMARK 500 HIS A 100 49.68 -82.13 REMARK 500 GLU A 101 -40.76 -131.41 REMARK 500 GLN A 108 54.45 -98.70 REMARK 500 LEU A 151 -124.17 64.34 REMARK 500 PHE A 179 -120.90 -106.80 REMARK 500 CYS A 311 -165.79 -79.67 REMARK 500 ILE A 337 -52.81 -121.93 REMARK 500 PHE A 341 31.57 -98.28 REMARK 500 LYS B 29 54.59 -91.73 REMARK 500 LYS B 74 -113.56 53.83 REMARK 500 PHE B 97 51.33 -92.52 REMARK 500 HIS B 116 -5.81 68.83 REMARK 500 PRO B 154 44.93 -78.83 REMARK 500 GLU B 161 54.51 -92.72 REMARK 500 SER B 185 143.82 -170.20 REMARK 500 ASN C 36 58.19 -96.07 REMARK 500 ARG C 68 -35.32 -130.09 REMARK 500 GLU C 130 -4.63 68.94 REMARK 500 ASP C 258 61.87 61.49 REMARK 500 GLN C 259 -176.21 -172.63 REMARK 500 ASP C 291 33.27 -98.34 REMARK 500 VAL E 48 -62.51 -122.03 REMARK 500 ARG E 179 -102.10 58.95 REMARK 500 THR E 198 -7.63 73.61 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-26597 RELATED DB: EMDB REMARK 900 CRYOEM STRUCTURE OF GO-COUPLED 5-HT5AR IN COMPLEX WITH 5-CT DBREF 7UM5 A 32 357 UNP P47898 5HT5A_HUMAN 32 357 DBREF 7UM5 B 1 225 PDB 7UM5 7UM5 1 225 DBREF 7UM5 C 2 340 UNP P62873 GBB1_HUMAN 2 340 DBREF 7UM5 D 1 71 UNP P59768 GBG2_HUMAN 1 71 DBREF 7UM5 E 1 239 PDB 7UM5 7UM5 1 239 SEQADV 7UM5 PRO A 146 UNP P47898 HIS 146 ENGINEERED MUTATION SEQRES 1 A 326 SER SER PRO LEU LEU SER VAL PHE GLY VAL LEU ILE LEU SEQRES 2 A 326 THR LEU LEU GLY PHE LEU VAL ALA ALA THR PHE ALA TRP SEQRES 3 A 326 ASN LEU LEU VAL LEU ALA THR ILE LEU ARG VAL ARG THR SEQRES 4 A 326 PHE HIS ARG VAL PRO HIS ASN LEU VAL ALA SER MET ALA SEQRES 5 A 326 VAL SER ASP VAL LEU VAL ALA ALA LEU VAL MET PRO LEU SEQRES 6 A 326 SER LEU VAL HIS GLU LEU SER GLY ARG ARG TRP GLN LEU SEQRES 7 A 326 GLY ARG ARG LEU CYS GLN LEU TRP ILE ALA CYS ASP VAL SEQRES 8 A 326 LEU CYS CYS THR ALA SER ILE TRP ASN VAL THR ALA ILE SEQRES 9 A 326 ALA LEU ASP ARG TYR TRP SER ILE THR ARG PRO MET GLU SEQRES 10 A 326 TYR THR LEU ARG THR ARG LYS CYS VAL SER ASN VAL MET SEQRES 11 A 326 ILE ALA LEU THR TRP ALA LEU SER ALA VAL ILE SER LEU SEQRES 12 A 326 ALA PRO LEU LEU PHE GLY TRP GLY GLU THR TYR SER GLU SEQRES 13 A 326 GLY SER GLU GLU CYS GLN VAL SER ARG GLU PRO SER TYR SEQRES 14 A 326 ALA VAL PHE SER THR VAL GLY ALA PHE TYR LEU PRO LEU SEQRES 15 A 326 CYS VAL VAL LEU PHE VAL TYR TRP LYS ILE TYR LYS ALA SEQRES 16 A 326 ALA LYS PHE ARG VAL GLY SER ARG LYS THR ASN SER VAL SEQRES 17 A 326 SER PRO ILE SER GLU ALA VAL GLU VAL LYS ASP SER ALA SEQRES 18 A 326 LYS GLN PRO GLN MET VAL PHE THR VAL ARG HIS ALA THR SEQRES 19 A 326 VAL THR PHE GLN PRO GLU GLY ASP THR TRP ARG GLU GLN SEQRES 20 A 326 LYS GLU GLN ARG ALA ALA LEU MET VAL GLY ILE LEU ILE SEQRES 21 A 326 GLY VAL PHE VAL LEU CYS TRP ILE PRO PHE PHE LEU THR SEQRES 22 A 326 GLU LEU ILE SER PRO LEU CYS SER CYS ASP ILE PRO ALA SEQRES 23 A 326 ILE TRP LYS SER ILE PHE LEU TRP LEU GLY TYR SER ASN SEQRES 24 A 326 SER PHE PHE ASN PRO LEU ILE TYR THR ALA PHE ASN LYS SEQRES 25 A 326 ASN TYR ASN SER ALA PHE LYS ASN PHE PHE SER ARG GLN SEQRES 26 A 326 HIS SEQRES 1 B 225 THR LEU SER ALA GLU ASP LYS ALA ALA VAL GLU ARG SER SEQRES 2 B 225 LYS MET ILE GLU LYS ASN LEU LYS GLU ASP GLY ILE SER SEQRES 3 B 225 ALA ALA LYS ASP VAL LYS LEU LEU LEU LEU GLY ALA ASP SEQRES 4 B 225 ASN SER GLY LYS SER THR ILE VAL LYS GLN MET LYS ILE SEQRES 5 B 225 ILE HIS GLY GLY SER GLY GLY SER GLY GLY THR THR GLY SEQRES 6 B 225 ILE VAL GLU THR HIS PHE THR PHE LYS ASN LEU HIS PHE SEQRES 7 B 225 ARG LEU PHE ASP VAL GLY GLY GLN ARG SER GLU ARG LYS SEQRES 8 B 225 LYS TRP ILE HIS CYS PHE GLU ASP VAL THR ALA ILE ILE SEQRES 9 B 225 PHE CYS VAL ASP LEU SER ASP TYR ASN ARG MET HIS GLU SEQRES 10 B 225 SER LEU MET LEU PHE ASP SER ILE CYS ASN ASN LYS PHE SEQRES 11 B 225 PHE ILE ASP THR SER ILE ILE LEU PHE LEU ASN LYS LYS SEQRES 12 B 225 ASP LEU PHE GLY GLU LYS ILE LYS LYS SER PRO LEU THR SEQRES 13 B 225 ILE CYS PHE PRO GLU TYR THR GLY PRO ASN THR TYR GLU SEQRES 14 B 225 ASP ALA ALA ALA TYR ILE GLN ALA GLN PHE GLU SER LYS SEQRES 15 B 225 ASN ARG SER PRO ASN LYS GLU ILE TYR CYS HIS MET THR SEQRES 16 B 225 CYS ALA THR ASP THR ASN ASN ALA GLN VAL ILE PHE ASP SEQRES 17 B 225 ALA VAL THR ASP ILE ILE ILE ALA ASN ASN LEU ARG GLY SEQRES 18 B 225 CYS GLY LEU TYR SEQRES 1 C 339 SER GLU LEU ASP GLN LEU ARG GLN GLU ALA GLU GLN LEU SEQRES 2 C 339 LYS ASN GLN ILE ARG ASP ALA ARG LYS ALA CYS ALA ASP SEQRES 3 C 339 ALA THR LEU SER GLN ILE THR ASN ASN ILE ASP PRO VAL SEQRES 4 C 339 GLY ARG ILE GLN MET ARG THR ARG ARG THR LEU ARG GLY SEQRES 5 C 339 HIS LEU ALA LYS ILE TYR ALA MET HIS TRP GLY THR ASP SEQRES 6 C 339 SER ARG LEU LEU VAL SER ALA SER GLN ASP GLY LYS LEU SEQRES 7 C 339 ILE ILE TRP ASP SER TYR THR THR ASN LYS VAL HIS ALA SEQRES 8 C 339 ILE PRO LEU ARG SER SER TRP VAL MET THR CYS ALA TYR SEQRES 9 C 339 ALA PRO SER GLY ASN TYR VAL ALA CYS GLY GLY LEU ASP SEQRES 10 C 339 ASN ILE CYS SER ILE TYR ASN LEU LYS THR ARG GLU GLY SEQRES 11 C 339 ASN VAL ARG VAL SER ARG GLU LEU ALA GLY HIS THR GLY SEQRES 12 C 339 TYR LEU SER CYS CYS ARG PHE LEU ASP ASP ASN GLN ILE SEQRES 13 C 339 VAL THR SER SER GLY ASP THR THR CYS ALA LEU TRP ASP SEQRES 14 C 339 ILE GLU THR GLY GLN GLN THR THR THR PHE THR GLY HIS SEQRES 15 C 339 THR GLY ASP VAL MET SER LEU SER LEU ALA PRO ASP THR SEQRES 16 C 339 ARG LEU PHE VAL SER GLY ALA CYS ASP ALA SER ALA LYS SEQRES 17 C 339 LEU TRP ASP VAL ARG GLU GLY MET CYS ARG GLN THR PHE SEQRES 18 C 339 THR GLY HIS GLU SER ASP ILE ASN ALA ILE CYS PHE PHE SEQRES 19 C 339 PRO ASN GLY ASN ALA PHE ALA THR GLY SER ASP ASP ALA SEQRES 20 C 339 THR CYS ARG LEU PHE ASP LEU ARG ALA ASP GLN GLU LEU SEQRES 21 C 339 MET THR TYR SER HIS ASP ASN ILE ILE CYS GLY ILE THR SEQRES 22 C 339 SER VAL SER PHE SER LYS SER GLY ARG LEU LEU LEU ALA SEQRES 23 C 339 GLY TYR ASP ASP PHE ASN CYS ASN VAL TRP ASP ALA LEU SEQRES 24 C 339 LYS ALA ASP ARG ALA GLY VAL LEU ALA GLY HIS ASP ASN SEQRES 25 C 339 ARG VAL SER CYS LEU GLY VAL THR ASP ASP GLY MET ALA SEQRES 26 C 339 VAL ALA THR GLY SER TRP ASP SER PHE LEU LYS ILE TRP SEQRES 27 C 339 ASN SEQRES 1 D 71 MET ALA SER ASN ASN THR ALA SER ILE ALA GLN ALA ARG SEQRES 2 D 71 LYS LEU VAL GLU GLN LEU LYS MET GLU ALA ASN ILE ASP SEQRES 3 D 71 ARG ILE LYS VAL SER LYS ALA ALA ALA ASP LEU MET ALA SEQRES 4 D 71 TYR CYS GLU ALA HIS ALA LYS GLU ASP PRO LEU LEU THR SEQRES 5 D 71 PRO VAL PRO ALA SER GLU ASN PRO PHE ARG GLU LYS LYS SEQRES 6 D 71 PHE PHE CYS ALA ILE LEU SEQRES 1 E 251 ASP VAL GLN LEU VAL GLU SER GLY GLY GLY LEU VAL GLN SEQRES 2 E 251 PRO GLY GLY SER ARG LYS LEU SER CYS SER ALA SER GLY SEQRES 3 E 251 PHE ALA PHE SER SER PHE GLY MET HIS TRP VAL ARG GLN SEQRES 4 E 251 ALA PRO GLU LYS GLY LEU GLU TRP VAL ALA TYR ILE SER SEQRES 5 E 251 SER GLY SER GLY THR ILE TYR TYR ALA ASP THR VAL LYS SEQRES 6 E 251 GLY ARG PHE THR ILE SER ARG ASP ASP PRO LYS ASN THR SEQRES 7 E 251 LEU PHE LEU GLN MET THR SER LEU ARG SER GLU ASP THR SEQRES 8 E 251 ALA MET TYR TYR CYS VAL ARG SER ILE TYR TYR TYR GLY SEQRES 9 E 251 SER SER PRO PHE ASP PHE TRP GLY GLN GLY THR THR LEU SEQRES 10 E 251 THR VAL SER SER GLY GLY GLY GLY SER GLY GLY GLY GLY SEQRES 11 E 251 SER GLY GLY GLY GLY SER ASP ILE VAL MET THR GLN ALA SEQRES 12 E 251 THR SER SER VAL PRO VAL THR PRO GLY GLU SER VAL SER SEQRES 13 E 251 ILE SER CYS ARG SER SER LYS SER LEU LEU HIS SER ASN SEQRES 14 E 251 GLY ASN THR TYR LEU TYR TRP PHE LEU GLN ARG PRO GLY SEQRES 15 E 251 GLN SER PRO GLN LEU LEU ILE TYR ARG MET SER ASN LEU SEQRES 16 E 251 ALA SER GLY VAL PRO ASP ARG PHE SER GLY SER GLY SER SEQRES 17 E 251 GLY THR ALA PHE THR LEU THR ILE SER ARG LEU GLU ALA SEQRES 18 E 251 GLU ASP VAL GLY VAL TYR TYR CYS MET GLN HIS LEU GLU SEQRES 19 E 251 TYR PRO LEU THR PHE GLY ALA GLY THR LYS LEU GLU LEU SEQRES 20 E 251 LYS ALA ALA ALA HET 8K3 A 401 15 HETNAM 8K3 3-(2-AZANYLETHYL)-1H-INDOLE-5-CARBOXAMIDE FORMUL 6 8K3 C11 H13 N3 O FORMUL 7 HOH *(H2 O) HELIX 1 AA1 VAL A 41 VAL A 68 1 28 HELIX 2 AA2 PRO A 75 VAL A 93 1 19 HELIX 3 AA3 VAL A 93 LEU A 98 1 6 HELIX 4 AA4 GLY A 110 ARG A 145 1 36 HELIX 5 AA5 LEU A 151 PHE A 179 1 29 HELIX 6 AA6 GLU A 187 GLU A 190 5 4 HELIX 7 AA7 GLU A 197 PHE A 209 1 13 HELIX 8 AA8 PHE A 209 VAL A 231 1 23 HELIX 9 AA9 GLN A 278 SER A 308 1 31 HELIX 10 AB1 PRO A 316 ASN A 334 1 19 HELIX 11 AB2 ASN A 334 THR A 339 1 6 HELIX 12 AB3 ASN A 342 PHE A 352 1 11 HELIX 13 AB4 SER B 3 LYS B 29 1 27 HELIX 14 AB5 GLU B 89 GLU B 98 5 10 HELIX 15 AB6 GLU B 117 ASN B 127 1 11 HELIX 16 AB7 ASN B 128 ILE B 132 5 5 HELIX 17 AB8 LYS B 142 GLY B 147 1 6 HELIX 18 AB9 THR B 167 SER B 181 1 15 HELIX 19 AC1 ASN B 202 GLY B 223 1 22 HELIX 20 AC2 LEU C 4 CYS C 25 1 22 HELIX 21 AC3 THR C 29 THR C 34 1 6 HELIX 22 AC4 THR C 128 ASN C 132 5 5 HELIX 23 AC5 ILE D 9 ALA D 23 1 15 HELIX 24 AC6 LYS D 29 ALA D 43 1 15 HELIX 25 AC7 HIS D 44 ASP D 48 5 5 HELIX 26 AC8 PRO D 55 ASN D 59 5 5 HELIX 27 AC9 ALA E 28 PHE E 32 5 5 HELIX 28 AD1 ARG E 87 THR E 91 5 5 SHEET 1 AA1 2 TYR A 185 SER A 186 0 SHEET 2 AA1 2 GLU A 191 CYS A 192 -1 O GLU A 191 N SER A 186 SHEET 1 AA2 7 LYS B 51 ILE B 52 0 SHEET 2 AA2 7 VAL B 67 PHE B 73 -1 O HIS B 70 N LYS B 51 SHEET 3 AA2 7 LEU B 76 ASP B 82 -1 O LEU B 80 N THR B 69 SHEET 4 AA2 7 VAL B 31 GLY B 37 1 N VAL B 31 O ARG B 79 SHEET 5 AA2 7 ALA B 102 ASP B 108 1 O ILE B 104 N LEU B 34 SHEET 6 AA2 7 SER B 135 ASN B 141 1 O ILE B 137 N ILE B 103 SHEET 7 AA2 7 ILE B 190 MET B 194 1 O TYR B 191 N LEU B 138 SHEET 1 AA3 4 ARG C 46 LEU C 51 0 SHEET 2 AA3 4 LEU C 336 ASN C 340 -1 O ILE C 338 N ARG C 48 SHEET 3 AA3 4 VAL C 327 SER C 331 -1 N VAL C 327 O TRP C 339 SHEET 4 AA3 4 VAL C 315 VAL C 320 -1 N GLY C 319 O ALA C 328 SHEET 1 AA4 4 ILE C 58 TRP C 63 0 SHEET 2 AA4 4 LEU C 69 SER C 74 -1 O ALA C 73 N TYR C 59 SHEET 3 AA4 4 LYS C 78 ASP C 83 -1 O ILE C 80 N SER C 72 SHEET 4 AA4 4 ASN C 88 PRO C 94 -1 O ILE C 93 N LEU C 79 SHEET 1 AA5 4 VAL C 100 TYR C 105 0 SHEET 2 AA5 4 TYR C 111 GLY C 116 -1 O GLY C 115 N MET C 101 SHEET 3 AA5 4 CYS C 121 ASN C 125 -1 O SER C 122 N CYS C 114 SHEET 4 AA5 4 ARG C 134 LEU C 139 -1 O LEU C 139 N CYS C 121 SHEET 1 AA6 4 LEU C 146 ASP C 153 0 SHEET 2 AA6 4 GLN C 156 SER C 161 -1 O SER C 160 N SER C 147 SHEET 3 AA6 4 CYS C 166 ASP C 170 -1 O TRP C 169 N ILE C 157 SHEET 4 AA6 4 GLN C 175 PHE C 180 -1 O PHE C 180 N CYS C 166 SHEET 1 AA7 4 VAL C 187 LEU C 192 0 SHEET 2 AA7 4 LEU C 198 ALA C 203 -1 O GLY C 202 N MET C 188 SHEET 3 AA7 4 ALA C 208 ASP C 212 -1 O TRP C 211 N PHE C 199 SHEET 4 AA7 4 MET C 217 PHE C 222 -1 O PHE C 222 N ALA C 208 SHEET 1 AA8 4 ILE C 229 PHE C 234 0 SHEET 2 AA8 4 ALA C 240 SER C 245 -1 O GLY C 244 N ASN C 230 SHEET 3 AA8 4 CYS C 250 ASP C 254 -1 O PHE C 253 N PHE C 241 SHEET 4 AA8 4 GLN C 259 TYR C 264 -1 O TYR C 264 N CYS C 250 SHEET 1 AA9 4 ILE C 273 PHE C 278 0 SHEET 2 AA9 4 LEU C 284 TYR C 289 -1 O LEU C 286 N SER C 277 SHEET 3 AA9 4 CYS C 294 ASP C 298 -1 O TRP C 297 N LEU C 285 SHEET 4 AA9 4 ARG C 304 LEU C 308 -1 O LEU C 308 N CYS C 294 SHEET 1 AB1 4 GLN E 3 SER E 7 0 SHEET 2 AB1 4 SER E 17 SER E 25 -1 O SER E 21 N SER E 7 SHEET 3 AB1 4 THR E 78 THR E 84 -1 O LEU E 81 N LEU E 20 SHEET 4 AB1 4 PHE E 68 ASP E 73 -1 N SER E 71 O PHE E 80 SHEET 1 AB2 6 GLY E 10 VAL E 12 0 SHEET 2 AB2 6 PHE E 110 VAL E 119 1 O THR E 118 N GLY E 10 SHEET 3 AB2 6 ALA E 92 SER E 99 -1 N TYR E 94 O THR E 115 SHEET 4 AB2 6 GLY E 33 GLN E 39 -1 N GLY E 33 O SER E 99 SHEET 5 AB2 6 LEU E 45 ILE E 51 -1 O GLU E 46 N ARG E 38 SHEET 6 AB2 6 ILE E 58 TYR E 60 -1 O TYR E 59 N TYR E 50 SHEET 1 AB3 4 MET E 128 THR E 129 0 SHEET 2 AB3 4 VAL E 143 SER E 149 -1 O ARG E 148 N THR E 129 SHEET 3 AB3 4 ALA E 199 ILE E 204 -1 O LEU E 202 N ILE E 145 SHEET 4 AB3 4 PHE E 191 SER E 196 -1 N SER E 196 O ALA E 199 SHEET 1 AB4 6 SER E 134 PRO E 136 0 SHEET 2 AB4 6 THR E 231 GLU E 234 1 O LYS E 232 N VAL E 135 SHEET 3 AB4 6 VAL E 214 GLN E 219 -1 N TYR E 215 O THR E 231 SHEET 4 AB4 6 TYR E 163 GLN E 167 -1 N TYR E 163 O MET E 218 SHEET 5 AB4 6 GLN E 174 TYR E 178 -1 O GLN E 174 N LEU E 166 SHEET 6 AB4 6 ASN E 182 LEU E 183 -1 O ASN E 182 N TYR E 178 SHEET 1 AB5 4 SER E 134 PRO E 136 0 SHEET 2 AB5 4 THR E 231 GLU E 234 1 O LYS E 232 N VAL E 135 SHEET 3 AB5 4 VAL E 214 GLN E 219 -1 N TYR E 215 O THR E 231 SHEET 4 AB5 4 THR E 226 PHE E 227 -1 O THR E 226 N GLN E 219 SSBOND 1 CYS A 114 CYS A 192 1555 1555 2.03 SSBOND 2 CYS E 147 CYS E 217 1555 1555 2.04 CISPEP 1 TYR E 223 PRO E 224 0 -1.22 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