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ONTOLOGY REPORT - ANNOTATIONS


Term:IgM B cell receptor complex
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Accession:GO:0071755 term browser browse the term
Definition:An IgM immunoglobulin complex that is present in the plasma membrane of B cells and is composed of two identical immunoglobulin heavy chains of the IgM isotype and two identical immunoglobulin light chains and a signaling subunit, a heterodimer of the Ig-alpha and Ig-beta proteins.
Comment:Note that an IgM immunoglobulin complex has the function of antigen binding if a suitable antigen is available.
Synonyms:narrow_synonym: membrane-bound IgM;   surface IgM



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IgM B cell receptor complex term browser
Symbol Object Name Qualifiers Evidence Notes Source PubMed Reference(s) RGD Reference(s) Position
G CD79A CD79a molecule part_of IDA (PMID:35981043), (PMID:36949194) UniProt PMID:35981043 PMID:36949194 NCBI chr19:41,877,279...41,881,372
Ensembl chr19:41,877,279...41,881,372
JBrowse link
G CD79B CD79b molecule part_of IDA (PMID:35981043), (PMID:36949194) UniProt PMID:35981043 PMID:36949194 NCBI chr17:63,928,740...63,932,331
Ensembl chr17:63,928,738...63,932,336
JBrowse link
G IGHM immunoglobulin heavy constant mu part_of IDA (PMID:35981043), (PMID:36949194) UniProt PMID:35981043 PMID:36949194 NCBI chr14:105,851,966...105,856,217
Ensembl chr14:105,851,705...105,856,218
JBrowse link

Term paths to the root
Path 1
Term Annotations click to browse term
  cellular_component 20718
    protein-containing complex 7461
      immunoglobulin complex 186
        B cell receptor complex 9
          IgM B cell receptor complex 3
Path 2
Term Annotations click to browse term
  cellular_component 20718
    cellular anatomical entity 20332
      cell periphery 6720
        plasma membrane 6204
          plasma membrane protein complex 776
            plasma membrane signaling receptor complex 338
              B cell receptor complex 9
                IgM B cell receptor complex 3
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