Interactions of the Escherichia coli hydrogenase biosynthetic proteins: HybG complex formation.

Source:http://linkedlifedata.com/resource/pubmed/id/16412426

FEBS Lett. 2006 Jan 23 580 2 677-81

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Abstract

Assembly of the active site of the [NiFe]-hydrogenase enzymes involves a multi-step pathway and the coordinated activity of many accessory proteins. To analyze complex formation between these factors in Escherichia coli, they were genomically tagged and native multi-protein complexes were isolated. This method validated multiple interactions reported in separate studies from several organisms and defined a new complex containing the putative chaperone HybG and the large subunit of hydrogenase 1 or 2. The complex also includes HypE and HypD, which interact with each other before joining the larger complex.

PMID
16412426

Publication types

Research Support, Non-U.S. Gov't