ASCE(Additional Strand Catalytic E)蛋白是 P-loop NTPase 中最主要、功能最多样的一类NTPase。生物信息学分析发现古菌中存在一类保守的,而且是古菌特有的P-loop NTPase。在冰岛硫化叶菌Sulfolobus islandicus Rey15A中,其编码基因为SiRe_1432,与Hjc编码基因相邻,且为必须基因。该ATPase的N-端有一个保守的PIN(Pil ...
One such motif, probably the most obvious one, is the P-loop (Walker A motif) that typically binds the transferred phosphate moiety of ATP. The P-loop's extended motif comprises a β-strand and an α-helix connected by the P-loop – a glycine-rich phosphate-binding loop. The P-loop ...
OsYchF1 belongs to YchF subfamily of Obg family in TRAFAC superclass of P-loop GTPases, and is involved in plant defense response pathway as a negative regulator. OsGAP1 enhances both the ATPase and GTPase activities of OsYchF1. In collaboration with Prof. Kam-Bo Wong's laboratory, my ...
Aravind L, Iyer LM, Leipe DD, Koonin EV: A novel family of P-loop NTPases with an unusual phyletic distribution and transmembrane segments inserted within the NTPase domain. Genome Biol 2004, 5 (5) : R30.Aravind L, Iyer LM, Leipe DD, Koonin EV: A novel family of P-loop NTPases ...
Pang, RuiQiu, JieqiQiu, JieqiQiu, JieqiQiu, JieqiLi, TengchaoLi, TengchaoBIOCHIMICA ET BIOPHYSICA ACTAThe regulation of lipid metabolism by ahypothetical P-loop NTPase and its impact on fecundity of the brown planthopper. Pang R,Qiu JQ,Li TC.et al. Biochimica et Biophysica Acta-General ...