Reviewed,
UniProtKB/Swiss-Prot P60227 (MVHA_METTM)
Last modified
May 5, 2009.
Version 16.
History...
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Names and origin · Protein attributes · General annotation (Comments) · Ontologies · Sequence annotation (Features) · Sequences · References · Cross-references · Entry information · Relevant documents
Names and origin
| Protein names | Recommended name: F420-non-reducing hydrogenase subunit A EC=1.12.99.- Alternative name(s): Methyl viologen-reducing hydrogenase subunit alpha Short name=MVH subunit A | ||
| Gene names |
| ||
| Organism | Methanobacterium thermoautotrophicum (strain Marburg / DSM 2133) | ||
| Taxonomic identifier | 79929 [NCBI] | ||
| Taxonomic lineage | Archaea › Euryarchaeota › Methanobacteria › Methanobacteriales › Methanobacteriaceae › Methanothermobacter |
Protein attributes
| Sequence length | 17 AA. |
| Sequence status | Fragment. |
| Sequence processing | The displayed sequence is not processed. |
| Protein existence | Evidence at protein level. |
General annotation (Comments)
| Function | Part of a complex that provides reducing equivalents for heterodisulfide reductase. Ref.2 |
| Cofactor | Nickel Potential. |
| Subunit structure | The F420-non-reducing hydrogenase is composed of three subunits; mvhA, mvhD and mvhG. It forms a complex with the heterodisulfide reductase (hdr). Ref.1 |
| Sequence similarities | Belongs to the [NiFe]/[NiFeSe] hydrogenase large subunit family. |
Ontologies
| Keywords | |
|---|---|
| Ligand | Metal-binding Nickel |
| Molecular function | Oxidoreductase |
| Technical term | Direct protein sequencing |
| Gene Ontology (GO) | |
| Biological process | oxidation reduction Inferred from electronic annotation. Source: UniProtKB-KW |
| Molecular function | nickel ion binding Inferred from electronic annotation. Source: UniProtKB-KW oxidoreductase activityInferred from electronic annotation. Source: UniProtKB-KW |
| Complete GO annotation... | |
Sequence annotation (Features)
Sequences
References
| [1] | "H2: heterodisulfide oxidoreductase complex from Methanobacterium thermoautotrophicum. Composition and properties." Setzke E., Hedderich R., Heiden S., Thauer R.K. Eur. J. Biochem. 220:139-148(1994) [PubMed: 8119281] [Abstract] Cited for: PROTEIN SEQUENCE, SUBUNIT, ASSOCIATION WITH HETERODISULFIDE REDUCTASE. |
| [2] | "Physiological role of the F420-non-reducing hydrogenase (Mvh) from Methanothermobacter marburgensis." Stojanowic A., Mander G.J., Duin E.C., Hedderich R. Arch. Microbiol. 180:194-203(2003) [PubMed: 12856108] [Abstract] Cited for: FUNCTION, ASSOCIATION WITH HETERODISULFIDE REDUCTASE. |
Cross-references
3D structure databases | |
|---|---|
| ModBase | Search... |
Family and domain databases | |
| InterPro | IPR018194. Ni-dep_hyd_lsu_Ni_BS. [Graphical view] |
| PROSITE | PS00507. NI_HGENASE_L_1. Partial match. PS00508. NI_HGENASE_L_2. Partial match. [Graphical view] |
| ProtoNet | Search... |
Entry information
| Entry name | MVHA_METTM | ||||||||
| Accession | Primary (citable) accession number: P60227 | ||||||||
| Entry history |
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| Entry status | Reviewed (UniProtKB/Swiss-Prot) | ||||||||
| Annotation project | HAMAP (High-quality Automated and Manual Annotation of microbial Proteomes) | ||||||||

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