nicotinic receptor beta subunit

Specific

nicotinic receptor beta-1; acetylcholine receptor subunit beta (CHRNB1, ACHRB, CHRNB) nicotinic receptor beta-2; neuronal acetylcholine receptor subunit beta-2 (CHRNB2) nicotinic receptor beta-3; neuronal acetylcholine receptor subunit beta-3 (CHRNB3) nicotinic receptor beta-4; neuronal acetylcholine receptor subunit beta-4 (CHRNB4)

General

glycoprotein ionotropic receptor subunit transmembrane 4e protein

Properties

SIZE: MW = 50 kD COMPARTMENT: plasma membrane MOTIF: exoplasmic domain {N-TERMINAL} MOTIF: cysteine residue {N_TERMINAL} MODIFICATION: cysteine residue {N_TERMINAL} cysteine residue {N_TERMINAL} MODIFICATION: cysteine residue {N_TERMINAL} N-glycosylation site ligand-binding site transmembrane domain {TM1} cytoplasmic loop LOOP#: 1 transmembrane domain {TM2} exoplasmic loop transmembrane domain {TM3} cytoplasmic loop MOTIF: Tyr phosphorylation site LOOP#: 2 transmembrane domain {TM4} exoplasmic domain {C-TERMINAL}

References

- Hemmings HC et al, Role of protein phosphorylation in neuronal signal transduction FASEB J 3:1583 1989 PMID: 2493406