Entrez Summary: Conventional kinesin is a tetrameric molecule composed of two heavy chains and two light chains, and transports various cargos along microtubules toward their plus ends. The heavy chains provide the motor activity, while the light chains bind to various cargos. This gene encodes a member of the kinesin light chain family. It associates with kinesin heavy chain through an N-terminal domain, and six tetratricopeptide repeat (TPR) motifs are thought to be involved in binding of cargos such as vesicles, mitochondria, and the Golgi complex. Thus, kinesin light chains function as adapter molecules and not motors per se. Although previously named 'kinesin 2', this gene is not a member of the kinesin-2 / kinesin heavy chain subfamily of kinesin motor proteins. Extensive alternative splicing produces isoforms with different C-termini that are proposed to bind to different cargos; however, the full-length nature and/or biological validity of most of these variants have not been determined. [provided by RefSeq, Jul 2008].
UniProt Summary: N/A
Pfam DomainsGO Terms
Pfam Domains
Apc3
Rab5-bind
TPR 1
GO Terms
stress granule disassembly
ribonucleoprotein complex disassembly
motor activity
kinesin complex
organelle disassembly
microtubule motor activity
retrograde vesicle-mediated transport, Golgi to endoplasmic reticulum
antigen processing and presentation of exogenous peptide antigen via MHC class II
antigen processing and presentation of peptide antigen via MHC class II
antigen processing and presentation of peptide or polysaccharide antigen via MHC class II
growth cone
antigen processing and presentation of exogenous peptide antigen
antigen processing and presentation of exogenous antigen
antigen processing and presentation of peptide antigen
antigen processing and presentation
protein-containing complex disassembly
ribonucleoprotein complex subunit organization
cytoplasmic vesicle
microtubule-based movement
microtubule
Golgi vesicle transport
cellular component disassembly
microtubule-based process
viral process
symbiotic process
interspecies interaction between organisms
movement of cell or subcellular component
protein-containing complex subunit organization
vesicle-mediated transport
membrane
CRISPR Data
Compound HitMost Correlated Genes in ChemogenomicsTissues where Essential in the Avana Dataset (DepMap 20Q1)