EXT1

Exostosin-1 is a protein that in humans is encoded by the EXT1 gene.[4]

EXT1
Identifiers
AliasesEXT1, EXT, LGCR, LGS, TRPS2, TTV, exostosin glycosyltransferase 1
External IDsOMIM: 608177 MGI: 894663 HomoloGene: 30957 GeneCards: EXT1
Gene location (Human)
Chr.Chromosome 8 (human)[1]
Band8q24.11Start117,794,490 bp[1]
End118,111,853 bp[1]
RNA expression pattern


More reference expression data
Orthologs
SpeciesHumanMouse
Entrez

2131

14042

Ensembl

ENSG00000182197

ENSMUSG00000061731

UniProt

Q16394

P97464

RefSeq (mRNA)

NM_000127

NM_010162

RefSeq (protein)

NP_000118

NP_034292

Location (UCSC)Chr 8: 117.79 – 118.11 Mbn/a
PubMed search[2][3]
Wikidata
View/Edit HumanView/Edit Mouse

This gene encodes one of the two endoplasmic reticulum-resident type II transmembrane glycosyltransferase – the other being EXT2 – which are involved in the chain elongation step of heparan sulfate biosynthesis. Mutations in this gene cause the type I form of Multiple Exostoses.[4]

Interactions

EXT1 has been shown to interact with TRAP1.[5]

See also

References

  1. GRCh38: Ensembl release 89: ENSG00000182197 - Ensembl, May 2017
  2. "Human PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
  3. "Mouse PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
  4. "Entrez Gene: EXT1 exostoses (multiple) 1".
  5. Simmons, A D; Musy M M; Lopes C S; Hwang L Y; Yang Y P; Lovett M (Nov 1999). "A direct interaction between EXT proteins and glycosyltransferases is defective in hereditary multiple exostoses". Hum. Mol. Genet. ENGLAND. 8 (12): 2155–64. doi:10.1093/hmg/8.12.2155. ISSN 0964-6906. PMID 10545594.

Further reading

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