Reviewed,
UniProtKB/Swiss-Prot A5E8I8 (NTPA_BRASB)
Last modified
July 22, 2008.
Version 13.
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: Nucleoside-triphosphatase EC=3.6.1.15 Alternative name(s): Nucleoside triphosphate phosphohydrolase Short name=NTPase | ||
| Gene names |
| ||
| Organism | Bradyrhizobium sp. (strain BTAi1 / ATCC BAA-1182) [Complete proteome] [HAMAP] | ||
| Taxonomic identifier | 288000 [NCBI] | ||
| Taxonomic lineage | Bacteria › Proteobacteria › Alphaproteobacteria › Rhizobiales › Bradyrhizobiaceae › Bradyrhizobium |
Protein attributes
| Sequence length | 214 AA. |
| Sequence status | Complete. |
| Sequence processing | The displayed sequence is not processed. |
| Protein existence | Inferred from homology. |
General annotation (Comments)
| Function | Hydrolyzes non-standard nucleotides such as XTP and dITP/ITP. Might exclude non-standard purines from DNA precursor pool, preventing thus incorporation into DNA and avoiding chromosomal lesions By similarity. |
| Catalytic activity | NTP + H(2)O = NDP + phosphate. |
| Cofactor | Divalent cations By similarity. |
| Subunit structure | Homodimer By similarity. |
| Sequence similarities | Belongs to the HAM1 NTPase family. |
Ontologies
Keywords | |
|---|---|
| Molecular function | Hydrolase |
| Technical term | Complete proteome |
Gene Ontology (GO) | |
| Molecular function | nucleoside-triphosphatase activity Inferred from electronic annotation. Source: HAMAP |
| Complete GO annotation... | |
Sequence annotation (Features)
| Feature key | Position(s) | Length | Description | Graphical view | Feature identifier | ||
Molecule processing | |||||||
|---|---|---|---|---|---|---|---|
| Chain | 1 – 214 | 214 | Nucleoside-triphosphatase | PRO_1000087376 | |||
Sequences
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References
| [1] | "Legumes symbioses: absence of nod genes in photosynthetic bradyrhizobia." Giraud E., Moulin L., Vallenet D., Barbe V., Cytryn E., Avarre J.-C., Jaubert M., Simon D., Cartieaux F., Prin Y., Bena G., Hannibal L., Fardoux J., Kojadinovic M., Vuillet L., Lajus A., Cruveiller S., Rouy Z. Sadowsky M.Science 316:1307-1312(2007) [PubMed: 17540897] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. |
Cross-references
Sequence databases | |
|---|---|
| CP000494 Genomic DNA. Translation: ABQ32482.1. | |
| RefSeq | YP_001236388.1. |
3D structure databases | |
| ModBase | Search... |
Genome annotation databases | |
| GeneID | 5149121. |
| GenomeReviews | Gene locus BBta_0185 in contig CP000494_GR. |
| KEGG | bbt:BBta_0185. |
Organism-specific databases | |
| CMR | Search... |
Family and domain databases | |
| HAMAP | MF_01405. [Tree] |
| InterPro | IPR002637. Ham1p_like. [Graphical view] |
| PANTHER | PTHR11067. Ham1p_like. 1 hit. |
| Pfam | PF01725. Ham1p_like. 1 hit. [Graphical view] |
| TIGRFAMs | TIGR00042. Ham1p_like. 1 hit. |
| ProtoNet | Search... |
Entry information
| Entry name | NTPA_BRASB | ||||||||
| Accession | Primary (citable) accession number: A5E8I8 | ||||||||
| 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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