Alfa-liponihapon geeni LIAS
LIAS lipoic acid synthetase [ Homo sapiens (human) ]
Gene ID: 11019, updated on 10-Dec-2017Summary
Official Symbol
LIAS provided by HGNC
Official Full Name
lipoic acid synthetase provided by HGNC
Primary source
HGNC:HGNC:16429
See related
Ensembl:ENSG00000121897 MIM:607031; Vega:OTTHUMG00000099369
Gene type
protein coding
RefSeq status
REVIEWED
Organism
Homo sapiens
Lineage
Eukaryota; Metazoa; Chordata; Craniata; Vertebrata;
Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Primates; Haplorrhini; Catarrhini; Hominidae; Homo
Also known as
LS; LAS; LIP1; PDHLD; HGCLAS; HUSSY-01
Yhteenveto. Summary
Tätä liponihappoa syntetisoivaa proteiinia koodaa geeni, joka kuuluu biotiinisyntaasin ja liponihapposyntaasin perheeseen. Geeni sijaitsee mitokondriossa ja sillä on tärkeä osuus alfa(+) liponihapon synteesissä. Mitokondrio on solun energialaitos. Tällä proteiinilla lienee merkitystä rikin (sulfur) kiinnittämisessä liponihapon biosyntesissä hiiliketjun runkoon.Geeninlokuksen vaihtoehtoista luentaa tapahtuu ja tavataan kahta erilaista trnaskirptia, jotka koodaavat eri isoformeja.
Ilmenemä on löydetty 27 eri kudoksedsta, eniten sitä ilmenee testiksessä ja ovariossa.
The protein encoded by this gene belongs to the biotin and lipoic acid synthetases family.
It localizes in mitochondrion and plays an important role in alpha-(+)-lipoic acid synthesis.
It may also function in the sulfur insertion chemistry in lipoate biosynthesis. Alternative splicing occurs at this locus and two transcript variants encoding distinct isoforms have been identified.
[provided by RefSeq, Jul 2008]
Expression
Ubiquitous expression in testis (RPKM 5.3), ovary (RPKM 4.0) and 25 other tissues See more
Orthologs
mouse all
TÄMÄN GEENIN MERKITYKSESTÄ ARTIKKELEITA. Sillä on mm vaikutus insuliiniresistenssiin.
Related articles in PubMed
- Homology modeling of Homo sapiens lipoic acid synthase: Substrate docking and insights on its binding mode. Krishnamoorthy E, et al. J Theor Biol, 2017 May 7. PMID 27717843
- Novel compound heterozygous LIAS mutations cause glycine encephalopathy. Tsurusaki Y, et al. J Hum Genet, 2015 Oct. PMID 26108146
- Lipoic acid synthetase deficiency causes neonatal-onset epilepsy, defective mitochondrial energy metabolism, and glycine elevation. Mayr JA, et al. Am J Hum Genet, 2011 Dec 9. PMID 22152680, Free PMC Article
- Mitochondrial Protein Lipoylation and the 2-Oxoglutarate Dehydrogenase Complex Controls HIF1α Stability in Aerobic Conditions. Burr SP, et al. Cell Metab, 2016 Nov 8. PMID 27923773, Free PMC Article
- Lipoic acid synthase (LASY): a novel role in inflammation, mitochondrial function, and insulin resistance. Padmalayam I, et al. Diabetes, 2009 Mar. PMID 19074983, Free PMC Article
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