半乳糖1-脱氢酶 (NADP+)

半乳糖1-脫氫酶 (NADP+)(英語:galactose 1-dehydrogenase (NADP+)EC 1.1.1.120頁面存檔備份,存於互聯網檔案館)),是一種以NAD+NADP+受體、作用於供體CH-OH基團上的氧化還原酶。這種催化以下酶促反應

半乳糖1-脫氫酶 (NADP+)
識別碼
EC編號 1.1.1.120
CAS號 37250-51-4
數據庫
IntEnz IntEnz瀏覽
BRENDA英語BRENDA BRENDA入口
ExPASy英語ExPASy NiceZyme瀏覽
KEGG KEGG入口
MetaCyc英語MetaCyc 代謝路徑
PRIAM英語PRIAM_enzyme-specific_profiles 概述
PDB RCSB PDB PDBj PDBe PDBsum
基因本體 AmiGO / EGO
D-半乳糖 + NADP+ D-半乳糖酸內酯 + NADPH + H+

半乳糖1-脫氫酶 (NADP+)也能催化L-阿拉伯糖、6-去氧-D-半乳糖以及2-去氧-D-半乳糖等發生反應。

參考文獻

編輯
  • Cline AL, Hu AS. The isolation of three sugar dehydrogenases from a psuedomonad原文如此. J. Biol. Chem. 1965, 240 (11): 4488–92. PMID 5845847. 
  • Cline AL, Hu AS. Enzymatic characterization and comparison of three sugar dehydrogenases from a pseudomonad. J. Biol. Chem. 1965, 240 (11): 4493–7. PMID 5845848. 
  • Cline AL, Hu AS. Some physical properties of three sugar dehydrogenases from a pseudomonad. J. Biol. Chem. 1965, 240 (11): 4498–502. PMID 5845849. 
  • Schiwara HW, Domagk GF. Degradation of deoxysurgars by bacterial enzymes. V. Purification and characterization of an NADP-dependent abequose dehydrogenase from Pseudomonas putida. Hoppe. Seylers. Z. Physiol. Chem. 1968, 349 (10): 1321–9. PMID 4387016.