Homo sapiens Protein: IGKC
Summary
InnateDB Protein IDBP-123551.6
Last Modified 2014-10-13 [Report errors or provide feedback]
Gene Symbol IGKC
Protein Name immunoglobulin kappa constant
Synonyms
Species Homo sapiens
Ensembl Protein ENSP00000374777
InnateDB Gene IDBG-123549 (IGKC)
Protein Structure
UniProt Annotation
Function
Subcellular Localization
Disease Associations Immunoglobulin kappa light chain deficiency (IGKCD) [MIM:614102]: A disease characterized by the complete absence of immunoglobulin kappa chains. {ECO:0000269PubMed:3931219}. Note=The disease is caused by mutations affecting the gene represented in this entry.
Tissue Specificity
Comments
Interactions
Number of Interactions This gene and/or its encoded proteins are associated with 2 experimentally validated interaction(s) in this database.
Experimentally validated
Total 2 [view]
Protein-Protein 2 [view]
Protein-DNA 0
Protein-RNA 0
DNA-DNA 0
RNA-RNA 0
DNA-RNA 0
Gene Ontology

Molecular Function
Accession GO Term
GO:0003823 antigen binding
GO:0005515 protein binding
Biological Process
GO:0001895 retina homeostasis
GO:0006955 immune response
GO:0006956 complement activation
GO:0006958 complement activation, classical pathway
GO:0038095 Fc-epsilon receptor signaling pathway
GO:0038096 Fc-gamma receptor signaling pathway involved in phagocytosis
GO:0045087 innate immune response
GO:0050776 regulation of immune response
Cellular Component
GO:0005576 extracellular region
GO:0005615 extracellular space
GO:0005886 plasma membrane
GO:0070062 extracellular vesicular exosome
GO:0072562 blood microparticle
Protein Structure and Domains
PDB ID
InterPro IPR003597 Immunoglobulin C1-set
IPR007110 Immunoglobulin-like domain
IPR013162 CD80-like, immunoglobulin C2-set
PFAM PF07654
PF08205
PRINTS
PIRSF
SMART SM00407
TIGRFAMs
Post-translational Modifications
Modification
Cross-References
SwissProt P01834
PhosphoSite PhosphoSite-P01834
TrEMBL
UniProt Splice Variant
Entrez Gene 102724332
UniGene Hs.449609
RefSeq
HUGO HGNC:5716
OMIM 147200
CCDS
HPRD
IMGT IGKC
EMBL J00241
GenPept AAA58989