Biology:HCK

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Short description: Protein-coding gene in the species Homo sapiens


A representation of the 3D structure of the protein myoglobin showing turquoise α-helices.
Generic protein structure example

Tyrosine-protein kinase HCK is an enzyme that in humans is encoded by the HCK gene.[1]

Function

The protein encoded by this gene is a protein-tyrosine kinase that is predominantly expressed in hemopoietic cell types, and belongs to the Src family of tyrosine kinases. The encoded protein may help couple the Fc receptor to the activation of the respiratory burst. HCK and the Src family kinases have also been implicated in driving cell survival in drug-tolerant cancer cells. [2] In addition, it may play a role in neutrophil migration and in the degranulation of neutrophils. Alternate translation initiation site usage, including a non-AUG (CUG) codon, results in the production of two different isoforms, that have different subcellular localization.[3]

Interactions

HCK has been shown to interact with:


References

  1. "Identification of a human gene (HCK) that encodes a protein-tyrosine kinase and is expressed in hemopoietic cells". Mol Cell Biol 7 (6): 2267–75. August 1987. doi:10.1128/mcb.7.6.2267. PMID 3496523. 
  2. Saha, Tanmoy; Mondal, Jayanta; Khiste, Sachin; Lusic, Hrvoje; Hu, Zhang-Wei; Jayabalan, Ruparoshni; Hodgetts, Kevin J.; Jang, Haelin et al. (2021-06-24). "Nanotherapeutic approaches to overcome distinct drug resistance barriers in models of breast cancer" (in en). Nanophotonics 10 (12): 3063–3073. doi:10.1515/nanoph-2021-0142. PMID 34589378. Bibcode2021Nanop..10..142S. 
  3. "Entrez Gene: HCK hemopoietic cell kinase". https://www.ncbi.nlm.nih.gov/sites/entrez?Db=gene&Cmd=ShowDetailView&TermToSearch=3055. 
  4. "Phosphorylation-dependent interactions between ADAM15 cytoplasmic domain and Src family protein-tyrosine kinases". Journal of Biological Chemistry 277 (7): 4999–5007. Feb 2002. doi:10.1074/jbc.M107430200. PMID 11741929. 
  5. "The interaction of the Bcr-Abl tyrosine kinase with the Src kinase Hck is mediated by multiple binding domains". Leukemia 17 (2): 283–9. Feb 2003. doi:10.1038/sj.leu.2402778. PMID 12592324. 
  6. "Transformation of myeloid leukemia cells to cytokine independence by Bcr-Abl is suppressed by kinase-defective Hck". The Journal of Biological Chemistry 275 (24): 18581–5. Jun 2000. doi:10.1074/jbc.C000126200. PMID 10849448. 
  7. "Membrane-anchored Cbl suppresses Hck protein-tyrosine kinase mediated cellular transformation". Oncogene 21 (11): 1707–16. Mar 2002. doi:10.1038/sj.onc.1205228. PMID 11896602. 
  8. "The proto-oncogene p120(Cbl) is a downstream substrate of the Hck protein-tyrosine kinase". Biochemical and Biophysical Research Communications 257 (1): 129–38. Apr 1999. doi:10.1006/bbrc.1999.0427. PMID 10092522. 
  9. "Identification of novel SH3 domain ligands for the Src family kinase Hck. Wiskott-Aldrich syndrome protein (WASP), WASP-interacting protein (WIP), and ELMO1". The Journal of Biological Chemistry 277 (31): 28238–46. Aug 2002. doi:10.1074/jbc.M202783200. PMID 12029088. 
  10. "The Src-like tyrosine kinase Hck is activated by granulocyte colony-stimulating factor (G-CSF) and docks to the activated G-CSF receptor". Biochemical and Biophysical Research Communications 251 (1): 117–23. Oct 1998. doi:10.1006/bbrc.1998.9441. PMID 9790917. 
  11. "Physical and functional interaction between Hck tyrosine kinase and guanine nucleotide exchange factor C3G results in apoptosis, which is independent of C3G catalytic domain". The Journal of Biological Chemistry 278 (52): 52188–94. Dec 2003. doi:10.1074/jbc.M310656200. PMID 14551197. 
  12. 12.0 12.1 "The Ras GTPase-activating protein (GAP) is an SH3 domain-binding protein and substrate for the Src-related tyrosine kinase, Hck". The Journal of Biological Chemistry 270 (24): 14718–24. Jun 1995. doi:10.1074/jbc.270.24.14718. PMID 7782336. 

Further reading