External Ids for KIF7 Gene
Previous GeneCards Identifiers for KIF7 Gene
This gene encodes a cilia-associated protein belonging to the kinesin family. This protein plays a role in the sonic hedgehog (SHH) signaling pathway through the regulation of GLI transcription factors. It functions as a negative regulator of the SHH pathway by preventing inappropriate activation of GLI2 in the absence of ligand, and as a positive regulator by preventing the processing of GLI3 into its repressor form. Mutations in this gene have been associated with various ciliopathies. [provided by RefSeq, Oct 2011]
GeneCards Summary for KIF7 Gene
KIF7 (Kinesin Family Member 7) is a Protein Coding gene. Diseases associated with KIF7 include kif7-related joubert syndrome and multiple epiphyseal dysplasia, al-gazali type. Among its related pathways are Signaling by GPCR and Signaling by Hedgehog. GO annotations related to this gene include ATPase activity and microtubule motor activity. An important paralog of this gene is KIF5C.
UniProtKB/Swiss-Prot for KIF7 Gene
Essential for hedgehog signaling regulation: acts as both a negative and positive regulator of sonic hedgehog (Shh) and Indian hedgehog (Ihh) pathways, acting downstream of SMO, through both SUFU-dependent and -independent mechanisms (PubMed:21633164). Involved in the regulation of microtubular dynamics. Required for proper organization of the ciliary tip and control of ciliary localization of SUFU-GLI2 complexes (By similarity). Required for localization of GLI3 to cilia in response to Shh. Negatively regulates Shh signaling by preventing inappropriate activation of the transcriptional activator GLI2 in the absence of ligand. Positively regulates Shh signaling by preventing the processing of the transcription factor GLI3 into its repressor form. In keratinocytes, promotes the dissociation of SUFU-GLI2 complexes, GLI2 nuclear translocation and Shh signaling activation (By similarity). Involved in the regulation of epidermal differentiation and chondrocyte development (By similarity).