Crystal Structure of Type III Glutamine Synthetase ... - ScienceDirect
2011年4月13日 · The first crystal structure of a GSIII enzyme, presented here, reveals a conservation of the GS catalytic fold but subtle differences in protein-ligand interactions …
Biochemical and Mutational Analysis of Glutamine Synthetase …
Two different genes encoding glutamine synthetase type I (GSI) and GSIII were identified in the genome sequence of R. albus 8. The identity of the GSIII protein was confirmed by the …
Three-dimensional Structure of a Type III Glutamine Synthetase by ...
2006年8月25日 · GlnN, the type III glutamine synthetase (GSIII) from the medically important, anaerobic, opportunistic pathogen Bacteroides fragilis, has 82.8 kDa subunits that share only …
The first crystal structure of a GSIII enzyme, presented here, reveals a conservation of the GS catalytic fold but subtle differences in protein-ligand interactions suggest possible avenues for …
谷氨酰胺合成酶 - 百度百科
谷氨酰胺合成酶，是生物体利用其他物质合成 谷氨酰胺 的酶，是衡量植物 氮素 同化水平的一项重要生理指标。 [1] GSI：分布于 原核生物。 GSII：主要分布于 真核生物 和少量细菌，如 根瘤 …
The occurrence of eukaryotic type III glutamine synthetase in …
2009年6月1日 · In this study, we determined the full-length cDNA sequence of GSIII from a eukaryote, the marine diatom Chaetoceros compressum. The deduced amino acid sequence …
Crystal structure of Type III glutamine synthetase: surprising …
2011年4月13日 · The first crystal structure of a GSIII enzyme, presented here, reveals a conservation of the GS catalytic fold but subtle differences in protein-ligand interactions …
Physiological Studies of Glutamine Synthetases I and III from ...
The marine picocyanobacterium Synechococcus sp. WH7803 possesses two glutamine synthetases (GSs; EC 6.3.1.2), GSI encoded by glnA and GSIII encoded by glnN. This is the …
Crystal Structure of Type III Glutamine Synthetase: Surprising …
2011年4月13日 · The first crystal structure of a GSIII enzyme, presented here, reveals a conservation of the GS catalytic fold but subtle differences in protein-ligand interactions …
Structure Of Eukaryotic Type III Glutamine Synthetase Lacking
2022年4月6日 · Here, we report the 3.2Å cryo-EM structure of eukaryotic GSIII from the ancient organism of green algal lineage Ostreococcus tauri. Using a combined structural and …