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9UYQ

Cryo-EM structure of a class C GPCR (Class 2)

Functional Information from PROSITE/UniProt
site_idPS00041
Number of Residues43
DetailsHTH_ARAC_FAMILY_1 Bacterial regulatory proteins, araC family signature. RVvaVVgaSassvsim..VaNVLRLfAIpqis.YastAPElsDsTR
ChainResidueDetails
BARG144-ARG186

site_idPS00979
Number of Residues19
DetailsG_PROTEIN_RECEP_F3_1 G-protein coupled receptors family 3 signature 1. VaNVLrLFaIPQISyASTA
ChainResidueDetails
BVAL160-ALA178

site_idPS00980
Number of Residues23
DetailsG_PROTEIN_RECEP_F3_2 G-protein coupled receptors family 3 signature 2. CCWhCeaCdgyrFqv...DefTCeaC
ChainResidueDetails
BCYS536-CYS558

site_idPS00981
Number of Residues11
DetailsG_PROTEIN_RECEP_F3_3 G-protein coupled receptors family 3 signature 3. FNEAKpIGFTM
ChainResidueDetails
BPHE779-MET789

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues44
DetailsTransmembrane: {"description":"Helical; Name=1","evidences":[{"evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues50
DetailsTopological domain: {"description":"Cytoplasmic","evidences":[{"evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues40
DetailsTransmembrane: {"description":"Helical; Name=2","evidences":[{"evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues102
DetailsTopological domain: {"description":"Extracellular","evidences":[{"evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues36
DetailsTransmembrane: {"description":"Helical; Name=3","evidences":[{"evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues40
DetailsTransmembrane: {"description":"Helical; Name=4","evidences":[{"evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI7
Number of Residues42
DetailsTransmembrane: {"description":"Helical; Name=5","evidences":[{"evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI8
Number of Residues44
DetailsTransmembrane: {"description":"Helical; Name=6","evidences":[{"evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI9
Number of Residues50
DetailsTransmembrane: {"description":"Helical; Name=7","evidences":[{"evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI10
Number of Residues12
DetailsBinding site: {"evidences":[{"evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI11
Number of Residues8
DetailsGlycosylation: {"description":"N-linked (GlcNAc...) asparagine","evidences":[{"evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

250835

PDB entries from 2026-03-18

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