Results 151 to 160 of about 871 (166)

Механизмы взаимодействия регуляторного белка RecX с нуклеопротеиновыми филаментами RecA

2023
В данной работе изучаются на одномолекулярном уровне механизмы регуляции филамента RecA, формируемого на однонитевой ДНК (онДНК), белком RecX с учетом различных конформационных состояний филамента RecA-онДНК, реализующихся при гидролизе АТФ. Согласно результатам исследования, RecX эффективно связывает неактивную конформацию филамента RecA-онДНК и ...
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[Effects of PprI and RecX on antioxidant activity of Deinococcus radiodurans].

Wei sheng wu xue bao = Acta microbiologica Sinica, 2009
Effects of mutations of Pprl (Dr0167) and RecX (Dr1310), which are relative to radioresistance, on reactive oxygen species scavenging activities in Deinococcus radiodurans were investigated using gene mutation, chemiluminescence measurement and enzyme activity analysis.
Bing, Tian, Shao-Wen, Zhang, Zhen-Jian, Xu, Duo-Hong, Sheng, Yue-Jin, Hua   +4 more
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Protein RecX iz bakterije Streptomyces rimosus

2008
Gen recX kod bakterije Streptomyces rimosus identificiran je nizvodno od gena recA, kloniran je i određena mu je primarna struktura. Gen kodira za protein od 188 aminokliselina koji pokazuje veliku sličnost s proteinima RecX ostalih vrsta streptomiceta.
Halasz, Mirna, Ćetković, Helena, Ahel, Ivan, Mikoč, Andreja   +3 more
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Characterization of Staphylococcus aureus RecX protein: Molecular insights into negative regulation of RecA protein and implications in HR processes

Journal of Biochemistry, 2023
Neelakanteshwar K Patil
exaly  

RecX protein from Streptomyces rimosus

1998
The recX gene of Streptomyces rimosus has been identified downstream of the recA gene, cloned and sequenced. The amino acid sequence of the RecX protein is highly homologous to RecX proteins from other Streptomyces species. Short intergenic region between recA and recX genes has no potential promoter or terminator structure. Using reverse transcription
Mikoč, Andreja, Ahel, Ivan, Ćetković, Helena   +2 more
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The extended N-terminus of RecX potentiates its ability to antagonize RecA functions

Biochimica Et Biophysica Acta - Proteins and Proteomics, 2020
Kalappa Muniyappa
exaly  

Characterization of Xanthomonas oryzae pv. oryzae recX, a gene that is required for high-level expression of recA.

FEMS Microbiology Letters, 2001
Paiboon Vattanaviboon, S Mongkolsuk
exaly  

Expression, purification, and DNA-binding activity of the RecX protein

Protein Expression and Purification, 2004
Carolina W Galvão, Leda S Chubatsu, Emanuel Maltempi de Souza   +2 more
exaly  

Dual negative regulatory mechanisms of RecX on RecA functions in radiation resistance, DNA recombination and consequent genome instability in

DNA Repair, 2005
Yuejin Hua, Binghui Shen, Purnima Singh
exaly  

Crystal structure of RecX: A potent regulatory protein of RecA from Xanthomonas campestris

Proteins: Structure, Function, and Bioinformatics, 2008
Chao-Yu, Yang, Ko-Hsin, Chin, Ming-Te, Yang, Andrew H-J, Wang, Shan-Ho, Chou   +4 more
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