1EA0

Alpha subunit of A. brasilense glutamate synthase

1EA0 の概要

• エントリーDOI: 10.2210/pdb1ea0/pdb
• 関連するPDBエントリー: 2VDC
• 分子名称: GLUTAMATE SYNTHASE [NADPH] LARGE CHAIN, S-DIOXYMETHIONINE, FLAVIN MONONUCLEOTIDE, ... (5 entities in total)
• 機能のキーワード: oxidoreductase, iron sulphur flavoprotein
• 由来する生物種: AZOSPIRILLUM BRASILENSE
• タンパク質・核酸の鎖数: 2
• 化学式量合計: 326786.21

構造登録者

Binda, C.,Bossi, R.T.,Vanoni, M.A.,Mattevi, A. (登録日: 2000-11-02, 公開日: 2001-11-01, 最終更新日: 2024-05-08)

主引用文献

Binda, C.,Bossi, R.T.,Wakatsuki, S.,Arzt, S.,Coda, A.,Curti, B.,Vanoni, M.A.,Mattevi, A.
Cross-Talk and Ammonia Channeling between Active Centers in the Unexpected Domain Arrangement of Glutamate Synthase
Structure, 8:1299-, 2000

PubMed Abstract: The complex iron-sulfur flavoprotein glutamate synthase catalyses the reductive synthesis of L-glutamate from 2-oxoglutarate and L-glutamine, a reaction in the plant and bacterial pathway for ammonia assimilation. The enzyme functions through three distinct active centers carrying out L-glutamine hydrolysis, conversion of 2-oxoglutarate into L-glutamate, and electron uptake from an electron donor.

PubMed: 11188694
DOI: 10.1016/S0969-2126(00)00540-2

実験手法

X-RAY DIFFRACTION (3 Å)