HOOK2 | |||||||||||||||||||||||||||||||||||||||||||||||||||
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Aliases | HOOK2 , HK2, hook microtubule-tethering protein 2, hook microtubule tethering protein 2 | ||||||||||||||||||||||||||||||||||||||||||||||||||
External IDs | OMIM: 607824 MGI: 2181664 HomoloGene: 8332 GeneCards: HOOK2 | ||||||||||||||||||||||||||||||||||||||||||||||||||
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Wikidata | |||||||||||||||||||||||||||||||||||||||||||||||||||
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Protein Hook homolog 2 (HK2) is a protein [5] that in humans is encoded by the HOOK2 gene. [6] [7]
Hook proteins are cytosolic coiled-coil proteins that contain conserved N-terminal domains, which attach to microtubules, and more divergent C-terminal domains, which mediate binding to organelles. The Drosophila Hook protein is a component of the endocytic compartment. [7]
Ninein is a protein that in humans is encoded by the NIN gene. Ninein, together with its paralog Ninein-like protein is one of the proteins important for centrosomal function. This protein is important for positioning and anchoring the microtubules minus-ends in epithelial cells. Localization of this protein to the centrosome requires three leucine zippers in the central coiled-coil domain. Multiple alternatively spliced transcript variants that encode different isoforms have been reported.
Kinesin-like protein KIF2C is a protein that in humans is encoded by the KIF2C gene.
Transforming acidic coiled-coil-containing protein 2 is a protein that in humans is encoded by the TACC2 gene.
Centrosome-associated protein 350 is a protein that in humans is encoded by the CEP350 gene.
Cytoskeleton-associated protein 5 is a microtubule-associated protein that in humans is encoded by the CKAP5 gene. It is the homolog of the Xenopus protein XMAP215 and is also known as ch-Tog.
Gamma-tubulin complex component 2 is a protein that in humans is encoded by the TUBGCP2 gene. It is part of the gamma tubulin complex, which required for microtubule nucleation at the centrosome.
Centrosome-associated protein CEP250 is a protein that in humans is encoded by the CEP250 gene. This gene encodes a core centrosomal protein required for centriole-centriole cohesion during interphase of the cell cycle. The encoded protein dissociates from the centrosomes when parental centrioles separate at the beginning of mitosis. The protein associates with and is phosphorylated by NIMA-related kinase 2, which is also associated with the centrosome. Furthermore, CEP135 is also required for the centriolar localization of CEP250.
Protein Hook homolog 1 is a protein that in humans is encoded by the HOOK1 gene.
Tubulin gamma-2 chain is a protein that in humans is encoded by the TUBG2 gene.
Centrosomal protein 170kDa, also known as CEP170, is a protein that in humans is encoded by the CEP170 gene.
Protein Hook homolog 3 is a protein that in humans is encoded by the HOOK3 gene.
Gamma-tubulin complex component 3 is a protein that in humans is encoded by the TUBGCP3 gene. It is part of the gamma tubulin complex, which required for microtubule nucleation at the centrosome.
Centrin-1 is a protein that in humans is encoded by the CETN1 gene. It belongs to the centrin family of proteins.
Centrosomal protein of 70 kDa is a protein that in humans is encoded by the CEP70 gene. The protein interacts with γ-tubulin through its coiled coil domains to localize at the centrosome. CEP70 is involved in organizing microtubules in interphase cells and is required for proper organization and orientation of the mitotic spindle.
Centrosomal protein of 192 kDa, also known as Cep192, is a protein that in humans is encoded by the CEP192 gene. It is the homolog of the C. elegans and D. melanogaster gene SPD-2.
Centrosomal protein of 164 kDa, also known as CEP164, is a protein that in humans is encoded by the CEP164 gene. Its function appears two be twofold: CEP164 is required for primary cilium formation. Furthermore, it is an important component in the response to DNA damage by UV light.
Centrosomal protein of 76 kDa, also known as CEP76, is a protein that in humans is encoded by the CEP76 gene.
Centrosomal protein of 78 kDa, also known as Cep78, is a protein that in humans is encoded by the CEP78 gene.
Centrosomal protein of 152 kDa, also known as Cep152, is a protein that in humans is encoded by the CEP152 gene. It is the ortholog of the Drosophila melanogaster gene asterless (asl) and both are required for centriole duplication.
Sfi1 homolog, spindle assembly associated (yeast) is a protein that in humans is encoded by the SFI1 gene. It localizes to the centriole, and its S. pombe ortholog has been shown to be involved in spindle pole body duplication. SFI1 forms a complex with centrin 2.