HHAT ( hedgehog acyltransferase) also known as HHAT and Skinny Hedgehog homology in humans, is a human gene.  
The HHAT gene encodes an
enzyme that catalyzes N-terminal palmitoylation of sonic hedgehog. Mutations in HHAT produce a phenotype that is similar to loss of hedgehog function. Finally the HHAT protein shares a short but significant sequence similarity to membrane-bound O-acyltransferases. 
References [ edit ]
^ Kawakami Y, Wang X, Shofuda T, Sumimoto H, Tupesis J, Fitzgerald E, Rosenberg S (February 2001). "Isolation of a new melanoma antigen, MART-2, containing a mutated epitope recognized by autologous tumor-infiltrating T lymphocytes". J. Immunol. 166 (4): 2871–7. doi: 10.4049/jimmunol.166.4.2871. PMID 11160356.
^ "OMIM Entry - * 605743 - HEDGEHOG ACYLTRANSFERASE; HHAT". www.omim.org . Retrieved . 2017-02-20
^ Chamoun Z, Mann RK, Nellen D, von Kessler DP, Bellotto M, Beachy PA, Basler K (September 2001). "Skinny hedgehog, an acyltransferase required for palmitoylation and activity of the hedgehog signal". Science. 293 (5537): 2080–4. doi: 10.1126/science.1064437. PMID 11486055.
External links [ edit ]