Rho-conotoxin TIA

UniProtKB accession: P58811

Grouped By: Matching UniProtKB accession

Group Content:

Polymer Entities matching query 4

Go to UniProtKB: P58811

UniProtKB description: Allosteric inhibitor of alpha-1B adrenergic receptors (ADRA1B). Binds to an allosteric modulatory site on transmembrane helix 6 and 7 at the base of extracellular loop 3 of ADRA1B (PubMed:23184947). Also weakly inhibits alpha-1A (ADRA1A) and alpha-1D (ADRA1D) adrenergic receptors in a competitive manner (PubMed:15194691). Potently inhibits contractions of vas deferens, spleen and aorta in response to noradrenaline (PubMed:15680270). May also inhibits nicotinic acetylcholine receptors with a possible distinct nAChR binding mode from other alpha-conotoxins, due to a different three residue motif (lacks the Ser-Xaa-Pro motif) (By similarity).

Group Members:

Release Date:

Structure Features

Sequence Features

Experimental Features

Organisms

Protein Domains

Function