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Gene Gene information from NCBI Gene database.
Entrez ID 28908
Gene name Immunoglobulin kappa variable 4-1
Gene symbol IGKV4-1
Synonyms (NCBI Gene)
B3IGKV41
Chromosome 2
Chromosome location 2p11.2
Gene ontology (GO) Gene Ontology (GO) annotations describing the biological processes, molecular functions, and cellular components associated with a gene.
14 Show/Hide all (14)
GO ID Ontology Definition Evidence Reference
GO:0002250 Process Adaptive immune response IEA
GO:0002376 Process Immune system process IEA
GO:0003823 Function Antigen binding NAS 50995, 2997712, 2997713
GO:0005576 Component Extracellular region IEA
GO:0005576 Component Extracellular region NAS 50995, 2997712, 2997713
Other IDs Other IDs provides unique identifiers for this gene in OMIM, HGNC, and Ensembl databases.
MIM HGNC e!Ensembl
HGNC N/A IGKV4-1
Protein Protein information from UniProt database.
UniProt ID Unique identifier for the protein in the UniProt database. Click to view detailed protein information.
P06312
Protein name Immunoglobulin kappa variable 4-1 (Ig kappa chain V-IV region B17) (Ig kappa chain V-IV region JI) (Ig kappa chain V-IV region Len) (Ig kappa chain V-IV region STH)
Protein function V segment of the variable domain of immunoglobulins light chain that participates in the antigen recognition (PubMed:24600447). Immunoglobulins, also known as antibodies, are membrane-bound or secreted glycoproteins produced by B lymphocytes. In
PDB 1EEQ , 1EEU , 1EFQ , 1EK3 , 1LVE , 1QAC , 2LVE , 3LVE , 4LVE , 5LVE
Family and domains

Pfam

Accession ID Position in sequence Description Type
PF07686 V-set 26 → 121 Immunoglobulin V-set domain Domain
Sequence
Sequence length 121
Interactions View interactions