返回首页

B3GALT5 Q9Y2C3

β-1,3-半乳糖基转移酶 5 (Beta-1,3-GalTase 5) (Beta3Gal-T5) (Beta3GalT5) (b3Gal-T5) (EC 2.4.1.-) (Beta-3-Gx-T5) (UDP-Gal:beta-GlcNAc beta-1,3-半乳糖基转移酶 5) (UDP-半乳糖:beta-N-乙酰葡糖胺 beta-1,3-半乳糖基转移酶 5)

蛋白质信息 (UniProt)

β-1,3-半乳糖基转移酶 5 (Beta-1,3-GalTase 5) (Beta3Gal-T5) (Beta3GalT5) (b3Gal-T5) (EC 2.4.1.-) (Beta-3-Gx-T5) (UDP-Gal:beta-GlcNAc beta-1,3-半乳糖基转移酶 5) (UDP-半乳糖:beta-N-乙酰葡糖胺 beta-1,3-半乳糖基转移酶 5)

Q9Y2C3

功能描述

催化Gal向基于GlcNAc的受体转移,优先选择core3 O-连接聚糖GlcNAc(beta1,3)GalNAc结构。能以糖脂LC3Cer作为高效受体。 {ECO:0000269|PubMed:10406968, ECO:0000269|PubMed:10837462}.

组织特异性

Expressed in stomach, jejunum, colon, pancreas, small intestine, testis and gastrointestinal and pancreatic cancer cell lines. Hardly detected in lung, liver, adrenal gland and peripheral blood leukocytes.

亚细胞定位

Golgi apparatus membrane

关键词

3D-structure Glycoprotein Glycosyltransferase Golgi apparatus Lipid metabolism Membrane Proteomics identification Reference proteome Signal-anchor Transferase