B-cell antigen receptor (BCR)

Presumably either IgD or sIgM in addition to Ig-alpha & Ig-beta.

General

cell surface receptor oligomerizing protein

Properties

SUBUNITS: immunoglobulin-D (IgD) MOTIF: ligand-binding site transmembrane domain SECRETED-BY: plasma cell surface immunoglobulin-alpha (sIg-a) MOTIF: immunoglobulin superfamily domain transmembrane domain Tyr phosphorylation site SECRETED-BY: plasma cell surface immunoglobulin-beta (sIg-b) MOTIF: immunoglobulin superfamily domain transmembrane domain Tyr phosphorylation site (2) SECRETED-BY: plasma cell COMPARTMENT: plasma membrane MOTIF: ligand-binding site transmembrane domain

References

DeFranco & Law Science 268:263 1995

Components

immunoglobulin-D (IgD) surface immunoglobulin-alpha (sIg-a) surface immunoglobulin-beta (sIg-b)