1sky
From Proteopedia
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CRYSTAL STRUCTURE OF THE NUCLEOTIDE FREE ALPHA3BETA3 SUB-COMPLEX OF F1-ATPASE FROM THE THERMOPHILIC BACILLUS PS3
Overview
BACKGROUND: F1-ATPase, an oligomeric assembly with subunit stoichiometry, alpha 3 beta 3 gamma delta epsilon, is the catalytic component of the ATP, synthase complex, which plays a central role in energy transduction in, bacteria, chloroplasts and mitochondria. The crystal structure of bovine, mitochondrial F1-ATPase displays a marked asymmetry in the conformation, and nucleotide content of the catalytic beta subunits. The alpha 3 beta 3, subcomplex of F1-ATPase has been assembled from subunits of the moderately, thermophilic Bacillus PS3 made in Escherichia coli, and the subcomplex is, active but does not show the catalytic cooperativity of intact F1-ATPase., The structure of this subcomplex should provide new information on the, conformational variability of F1-ATPase and may provide ... [(full description)]
About this Structure
1SKY is a [Protein complex] structure of sequences from [Bacillus sp. ps3] with SO4 as [ligand]. Active as [Transferred entry: 3.6.3.14], with EC number [3.6.1.34]. Structure known Active Site: CAT. Full crystallographic information is available from [OCA].
Reference
The crystal structure of the nucleotide-free alpha 3 beta 3 subcomplex of F1-ATPase from the thermophilic Bacillus PS3 is a symmetric trimer., Shirakihara Y, Leslie AG, Abrahams JP, Walker JE, Ueda T, Sekimoto Y, Kambara M, Saika K, Kagawa Y, Yoshida M, Structure. 1997 Jun 15;5(6):825-36. PMID:9261073
Page seeded by OCA on Tue Oct 30 16:04:16 2007
Categories: Bacillus sp. ps3 | Protein complex | Transferred entry: 3.6.3.14 | Abrahams, J.P. | Kagawa, Y. | Kambara, M. | Leslie, A.G.W. | Saika, K. | Sekimoto, Y. | Shirakihara, Y. | Ueda, T. | Walker, J.E. | Yoshida, M. | SO4 | Alpha3beta3 subcomplex of f1-atpase | Atp synthase | F1-atpase | F1fo atp synthase | Hydrolase
