MAT2B Q9NZL9

甲硫氨酸腺苷转移酶2亚基β (甲硫氨酸腺苷转移酶IIβ) (MAT II beta) (推定的dTDP-4-酮-6-脱氧-D-葡萄糖4-还原酶)

蛋白质信息 (UniProt)

甲硫氨酸腺苷转移酶2亚基β (甲硫氨酸腺苷转移酶IIβ) (MAT II beta) (推定的dTDP-4-酮-6-脱氧-D-葡萄糖4-还原酶)

Q9NZL9

功能描述

S-adenosylmethionine synthetase 2的调节亚基，该酶催化由甲硫氨酸和ATP生成S-adenosylmethionine。通过改变MAT2A的动力学性质来调节其催化活性，增加其对L-甲硫氨酸的亲和力 (PubMed:10644686, PubMed:23189196, PubMed:25075345)。能够结合NADP (体外) (PubMed:23189196, PubMed:23425511)。 {ECO:0000269|PubMed:10644686, ECO:0000269|PubMed:23189196, ECO:0000269|PubMed:23425511, ECO:0000269|PubMed:25075345}。

组织特异性

Widely expressed.

关键词

3D-structure Alternative splicing Direct protein sequencing NADP One-carbon metabolism Phosphoprotein Proteomics identification Reference proteome

外部链接

UniProt: Q9NZL9

NCBI Gene

GeneCards