Function and Biology

Structure of a membrane protein M3

Source organism: Homo sapiens
Biochemical function: not assigned
Biological process: B cell receptor signaling pathway
Cellular component: B cell receptor complex

GO terms

Biochemical function:
  • not assigned
Biological process:
Cellular component:

Sequence families

Pfam Protein families (Pfam)
PF07654
Domain description: Immunoglobulin C1-set domain
Occurring in:
  1. Immunoglobulin heavy constant mu
The deposited structure of PDB entry 7xt6 contains 6 copies of Pfam domain PF07654 (Immunoglobulin C1-set domain) in Immunoglobulin heavy constant mu. Showing 3 copies in chain D.

PF07686
Domain description: Immunoglobulin V-set domain
Occurring in:
  1. B-cell antigen receptor complex-associated protein beta chain
The deposited structure of PDB entry 7xt6 contains 1 copy of Pfam domain PF07686 (Immunoglobulin V-set domain) in B-cell antigen receptor complex-associated protein beta chain. Showing 1 copy in chain C.

PF13927
Domain description: Immunoglobulin domain
Occurring in:
  1. B-cell antigen receptor complex-associated protein alpha chain

InterPro InterPro annotations
IPR003597
Domain description: Immunoglobulin C1-set
Occurring in:
  1. Immunoglobulin heavy constant mu
IPR003006
Domain description: Immunoglobulin/major histocompatibility complex, conserved site
Occurring in:
  1. Immunoglobulin heavy constant mu
IPR039695
Domain description: B-cell antigen receptor complex-associated protein alpha/beta chain
Occurring in:
  1. B-cell antigen receptor complex-associated protein alpha chain
  2. B-cell antigen receptor complex-associated protein beta chain
IPR013106
Domain description: Immunoglobulin V-set domain
Occurring in:
  1. B-cell antigen receptor complex-associated protein beta chain
IPR003598
Domain description: Immunoglobulin subtype 2
Occurring in:
  1. B-cell antigen receptor complex-associated protein alpha chain
IPR013151
Domain description: Immunoglobulin-like beta-sandwich domain
Occurring in:
  1. B-cell antigen receptor complex-associated protein alpha chain