Abstract
In silico analysis of group 4 [NiFe]-hydrogenases from a hyperthermophilic archaeon, Thermococcus onnurineus NA1, revealed a novel tripartite gene cluster consisting of dehydrogenase-hydrogenase-cation/proton antiporter subunits, which may be classified as the new subgroup 4b of [NiFe]-hydrogenases-based on sequence motifs.
Publication types
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Research Support, Non-U.S. Gov't
MeSH terms
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Amino Acid Sequence
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Base Sequence
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Cluster Analysis
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Gene Components
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Hydrogenase / classification
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Hydrogenase / genetics*
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Molecular Sequence Data
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Multigene Family / genetics*
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Phylogeny*
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Protein Subunits / genetics
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Thermococcus / enzymology*
Substances
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Protein Subunits
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Hydrogenase