Homo sapiens Gene: IGLL1
Summary
InnateDB Gene IDBG-2433.6
Last Modified 2014-10-13 [Report errors or provide feedback]
Gene Symbol IGLL1
Gene Name immunoglobulin lambda-like polypeptide 1
Synonyms 14.1; AGM2; CD179b; IGL1; IGL5; IGLJ14.1; IGLL; IGO; IGVPB; VPREB2
Species Homo sapiens
Ensembl Gene ENSG00000128322
Encoded Proteins
immunoglobulin lambda-like polypeptide 1
immunoglobulin lambda-like polypeptide 1
immunoglobulin lambda-like polypeptide 1
Protein Structure
Useful resources Stemformatics EHFPI ImmGen
Entrez Gene
Summary The preB cell receptor is found on the surface of proB and preB cells, where it is involved in transduction of signals for cellular proliferation, differentiation from the proB cell to the preB cell stage, allelic exclusion at the Ig heavy chain gene locus, and promotion of Ig light chain gene rearrangements. The preB cell receptor is composed of a membrane-bound Ig mu heavy chain in association with a heterodimeric surrogate light chain. This gene encodes one of the surrogate light chain subunits and is a member of the immunoglobulin gene superfamily. This gene does not undergo rearrangement. Mutations in this gene can result in B cell deficiency and agammaglobulinemia, an autosomal recessive disease in which few or no gamma globulins or antibodies are made. Two transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Jul 2008]
Gene Information
Type Protein coding
Genomic Location Chromosome 22:23573125-23580308
Strand Reverse strand
Band q11.23
Transcripts
ENST00000330377 ENSP00000329312
ENST00000249053 ENSP00000249053
ENST00000438703 ENSP00000403391
Interactions
Number of Interactions This gene and/or its encoded proteins are associated with 5 experimentally validated interaction(s) in this database.
Experimentally validated
Total 5 [view]
Protein-Protein 5 [view]
Protein-DNA 0
Protein-RNA 0
DNA-DNA 0
RNA-RNA 0
DNA-RNA 0
Gene Ontology

Molecular Function
Accession GO Term
GO:0005515 protein binding
Biological Process
GO:0006955 immune response
Cellular Component
GO:0016020 membrane
GO:0070062 extracellular vesicular exosome
Orthologs
No orthologs found for this gene
Pathways
NETPATH
REACTOME
KEGG
Primary immunodeficiency pathway
INOH
PID NCI
Cross-References
SwissProt
TrEMBL C9JEE0
UniProt Splice Variant
Entrez Gene 3543
UniGene Hs.348935
RefSeq NM_020070 NM_152855
HUGO HGNC:5870
OMIM 146770
CCDS CCDS13809 CCDS13810
HPRD 00905
IMGT
EMBL AP000345
GenPept
RNA Seq Atlas 3543