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Vasoactive intestinal polypeptide receptor 1

UniProtKB accession:  P32241
Grouped By:  Matching UniProtKB accession
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Polymer Entities matching query 18
Go to UniProtKB:  P32241
UniProtKB description:  G protein-coupled receptor activated by the neuropeptides vasoactive intestinal peptide (VIP) and pituitary adenylate cyclase-activating polypeptide (ADCYAP1/PACAP) (PubMed:35477937, PubMed:36385145, PubMed:8179610). Binds VIP and both PACAP27 and PACAP38 bioactive peptides with the following order of ligand affinity VIP = PACAP27 > PACAP38 (PubMed:35477937, PubMed:8179610). Ligand binding causes a conformation change that triggers signaling via guanine nucleotide-binding proteins (G proteins) and modulates the activity of downstream effectors. Activates cAMP-dependent pathway (PubMed:35477937, PubMed:36385145, PubMed:8179610).
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Protein Domains
CATH Domain
ECOD Domain
PFAM Domain
InterPro Domain


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