CATH Classification
Level | CATH Code | Description |
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4 | Few Secondary Structures |
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4.10 | Irregular |
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4.10.480 | Cytochrome-c3 Hydrogenase; Chain A, domain 2 |
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4.10.480.10 | Cytochrome-c3 hydrogenase, C-terminal domain |
Domain Context
CATH Clusters
Superfamily | Cytochrome-c3 hydrogenase, C-terminal domain |
Functional Family | Hydrogenase-1 small chain |
Enzyme Information
1.12.99.6 |
Hydrogenase (acceptor).
based on mapping to UniProt P69740
H(2) + A = AH(2).
-!- Uses molecular hydrogen for the reduction of a variety of substances.
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UniProtKB Entries (3)
P0ACD8 |
MBHL_ECOLI
Escherichia coli K-12
Hydrogenase-1 large chain
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P69740 |
MBHS_ECOL6
Escherichia coli CFT073
Hydrogenase-1 small chain
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P0AAM2 |
CYBH_ECO57
Escherichia coli O157:H7
Probable Ni/Fe-hydrogenase 1 B-type cytochrome subunit
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PDB Structure
PDB | 6G94 |
External Links | |
Method | X-RAY DIFFRACTION |
Organism | |
Primary Citation |
X-ray structural, functional and computational studies of the O2-sensitive E. coli hydrogenase-1 C19G variant reveal an unusual [4Fe-4S] cluster.
Chem. Commun. (Camb.)
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