- Structure of RapA, a Swi2/Snf2 protein that recycles RNA polymerase during transcription
[作者:Shaw, G; Gan, JH; Zhou, YN; Zhi, HJ; Subburaman, P; Zhang, RG; Joachimiak, A; Jin, DJ; Ji, XH,期刊:Structure, 页码:1417-1427 , 文章类型: Article,,卷期:2008年16-9]
- RapA, as abundant as sigma(70) in the cell, is an RNA polymerase (RNAP)-associated Swi2/Snf2 protein with ATPase activity. It stimulates RNAP recycling during transcription. We report a structure of RapA that is also a f...
- Quaternary structure of flavorubredoxin as revealed by synchrotron radiation small-angle X-ray scattering
[作者:Petoukhov, MV; Vicente, JB; Crowley, PB; Carrondo, MA; Teixeira, M; Svergun, DI,期刊:Structure, 页码:1428-1436 , 文章类型: Article,,卷期:2008年16-9]
- Flavodiiron proteins (FDP) are modular enzymes which function as NO and/or O-2 reductases. Although the majority is composed of two structural domains, the homolog found in Escherichia coli, flavorubredoxin, possesses an...
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