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Guidelines

MIRAGE

CD79a molecule

Summary

Gene Symbol

CD79A

Organism

Bos taurus (domestic cattle)

External Links

NCBI Gene: 281674
PubChem: 281674

Annotation

Keyword

Adaptive immunity
Alternative splicing
Cell membrane
Disulfide bond
Glycoprotein
Immunoglobulin domain
Methylation
Phosphoprotein
Receptor
Reference proteome
Signal
Transmembrane helix

Proteins

Displaying 1 entry
UniProt	Protein Name
P40293	Ig-alpha MB-1 membrane glycoprotein Membrane-bound immunoglobulin-associated protein Surface IgM-associated protein

Annotation information from UniProt.

Gene Ontology (GO)

Displaying **all 5** entries
GO Term	Evidence Code	PMID
adaptive immune response
B cell differentiation	IEA	30032202
B cell proliferation
B cell activation
B cell receptor signaling pathway	IEA	30032202

GO Hierarchy

biological process

immune system process [inference]

activation of immune response [inference]

immune response-activating signaling pathway [inference]

immune response-activating cell surface receptor signaling pathway [inference]

antigen receptor-mediated signaling pathway [inference]

B cell receptor signaling pathway

immune response [inference]

adaptive immune response

leukocyte activation [inference]

lymphocyte activation [inference]

lymphocyte differentiation [inference]

B cell differentiation

B cell activation

lymphocyte proliferation [inference]

B cell proliferation

cellular process [inference]

cell activation [inference]

leukocyte activation [inference]

lymphocyte activation [inference]

lymphocyte differentiation [inference]

B cell differentiation

B cell activation

lymphocyte proliferation [inference]

B cell proliferation

signal transduction [inference]

immune response-regulating signaling pathway [inference]

immune response-activating signaling pathway [inference]

immune response-activating cell surface receptor signaling pathway [inference]

antigen receptor-mediated signaling pathway [inference]

B cell receptor signaling pathway

immune response-regulating cell surface receptor signaling pathway [inference]

immune response-activating cell surface receptor signaling pathway [inference]

antigen receptor-mediated signaling pathway [inference]

B cell receptor signaling pathway

cell surface receptor signaling pathway [inference]

immune response-regulating cell surface receptor signaling pathway [inference]

immune response-activating cell surface receptor signaling pathway [inference]

antigen receptor-mediated signaling pathway [inference]

B cell receptor signaling pathway

cell population proliferation [inference]

leukocyte proliferation [inference]

mononuclear cell proliferation [inference]

lymphocyte proliferation [inference]

B cell proliferation

cellular developmental process [inference]

cell differentiation [inference]

leukocyte differentiation [inference]

mononuclear cell differentiation [inference]

lymphocyte differentiation [inference]

B cell differentiation

multicellular organismal process [inference]

cell activation [inference]

leukocyte activation [inference]

lymphocyte activation [inference]

lymphocyte differentiation [inference]

B cell differentiation

B cell activation

lymphocyte proliferation [inference]

B cell proliferation

developmental process [inference]

cellular developmental process [inference]

cell differentiation [inference]

leukocyte differentiation [inference]

mononuclear cell differentiation [inference]

lymphocyte differentiation [inference]

B cell differentiation

response to stimulus [inference]

immune response [inference]

adaptive immune response

biological regulation [inference]

regulation of biological process [inference]

regulation of immune system process [inference]

positive regulation of immune system process [inference]

positive regulation of immune response [inference]

activation of immune response [inference]

immune response-activating signaling pathway [inference]

immune response-activating cell surface receptor signaling pathway [inference]

antigen receptor-mediated signaling pathway [inference]

B cell receptor signaling pathway

regulation of immune response [inference]

immune response-regulating signaling pathway [inference]

immune response-activating signaling pathway [inference]

immune response-activating cell surface receptor signaling pathway [inference]

antigen receptor-mediated signaling pathway [inference]

B cell receptor signaling pathway

immune response-regulating cell surface receptor signaling pathway [inference]

immune response-activating cell surface receptor signaling pathway [inference]

antigen receptor-mediated signaling pathway [inference]

B cell receptor signaling pathway

positive regulation of immune response [inference]

activation of immune response [inference]

immune response-activating signaling pathway [inference]

immune response-activating cell surface receptor signaling pathway [inference]

antigen receptor-mediated signaling pathway [inference]

B cell receptor signaling pathway

positive regulation of biological process [inference]

positive regulation of immune system process [inference]

positive regulation of immune response [inference]

activation of immune response [inference]

immune response-activating signaling pathway [inference]

immune response-activating cell surface receptor signaling pathway [inference]

antigen receptor-mediated signaling pathway [inference]

B cell receptor signaling pathway

positive regulation of response to stimulus [inference]

positive regulation of immune response [inference]

activation of immune response [inference]

immune response-activating signaling pathway [inference]

immune response-activating cell surface receptor signaling pathway [inference]

antigen receptor-mediated signaling pathway [inference]

B cell receptor signaling pathway

regulation of response to stimulus [inference]

positive regulation of response to stimulus [inference]

positive regulation of immune response [inference]

activation of immune response [inference]

immune response-activating signaling pathway [inference]

immune response-activating cell surface receptor signaling pathway [inference]

antigen receptor-mediated signaling pathway [inference]

B cell receptor signaling pathway

regulation of immune response [inference]

immune response-regulating signaling pathway [inference]

immune response-activating signaling pathway [inference]

immune response-activating cell surface receptor signaling pathway [inference]

antigen receptor-mediated signaling pathway [inference]

B cell receptor signaling pathway

immune response-regulating cell surface receptor signaling pathway [inference]

immune response-activating cell surface receptor signaling pathway [inference]

antigen receptor-mediated signaling pathway [inference]

B cell receptor signaling pathway

positive regulation of immune response [inference]

activation of immune response [inference]

immune response-activating signaling pathway [inference]

immune response-activating cell surface receptor signaling pathway [inference]

antigen receptor-mediated signaling pathway [inference]

B cell receptor signaling pathway

regulation of cellular process [inference]

signal transduction [inference]

immune response-regulating signaling pathway [inference]

immune response-activating signaling pathway [inference]

immune response-activating cell surface receptor signaling pathway [inference]

antigen receptor-mediated signaling pathway [inference]

B cell receptor signaling pathway

immune response-regulating cell surface receptor signaling pathway [inference]

immune response-activating cell surface receptor signaling pathway [inference]

antigen receptor-mediated signaling pathway [inference]

B cell receptor signaling pathway

cell surface receptor signaling pathway [inference]

immune response-regulating cell surface receptor signaling pathway [inference]

immune response-activating cell surface receptor signaling pathway [inference]

antigen receptor-mediated signaling pathway [inference]

B cell receptor signaling pathway

Displaying entries **1 - 5** of 6 in total

1

2

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Last »
GO Term	Evidence Code	PMID
multivesicular body
external side of plasma membrane	IEA	30032202
membrane	IEA	22301074
B cell receptor complex	IEA	30032202
membrane raft

GO Hierarchy

cellular component

protein-containing complex [inference]

immunoglobulin complex [inference]

B cell receptor complex

IgM B cell receptor complex

IgM immunoglobulin complex [inference]

IgM B cell receptor complex

receptor complex [inference]

plasma membrane signaling receptor complex [inference]

B cell receptor complex

IgM B cell receptor complex

membrane protein complex [inference]

plasma membrane protein complex [inference]

plasma membrane signaling receptor complex [inference]

B cell receptor complex

IgM B cell receptor complex

cellular anatomical entity [inference]

membrane microdomain [inference]

membrane raft

organelle [inference]

membrane-bounded organelle [inference]

vesicle [inference]

intracellular vesicle [inference]

cytoplasmic vesicle [inference]

endosome [inference]

late endosome [inference]

multivesicular body

intracellular membrane-bounded organelle [inference]

intracellular vesicle [inference]

cytoplasmic vesicle [inference]

endosome [inference]

late endosome [inference]

multivesicular body

intracellular organelle [inference]

intracellular membrane-bounded organelle [inference]

intracellular vesicle [inference]

cytoplasmic vesicle [inference]

endosome [inference]

late endosome [inference]

multivesicular body

side of membrane [inference]

external side of plasma membrane

Displaying 1 entry
GO Term	Evidence Code	PMID
transmembrane signaling receptor activity	IEA	22301074

GO Hierarchy

molecular function

molecular transducer activity [inference]

signaling receptor activity [inference]

transmembrane signaling receptor activity

Gene Ontology information from NCBI Gene and UniProt.

OrthoDB (Group)

Group level

Eukaryota

Group Name

B-cell antigen receptor complex-associated protein alpha chain

Functional Category

M: Cell wall/membrane/envelope biogenesis
O: Posttranslational modification, protein turnover, chaperones
T: Signal transduction mechanisms

Displaying **all 2** entries
Gene Ontology
B cell receptor signaling pathway
cell surface receptor signaling pathway

Displaying **all 6** entries
InterPro
B-cell antigen receptor complex-associated protein alpha/beta chain
Immunoglobulin subtype
Immunoglobulin-like domain superfamily
Immunoglobulin-like domain
Immunoglobulin-like fold
Phosphorylated immunoreceptor signalling ITAM

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GlyCosmos is a member of the GlySpace Alliance together with GlyGen and Glycomics@ExPASy.

Acknowledgements

Supported by JST NBDC Grant Number JPMJND2204

Partly supported by NIH Common Fund Grant #1U01GM125267-01

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GlyCosmos Portal v4.5.0

Last updated: April 6, 2026