Reviewed,
UniProtKB/Swiss-Prot O26783 (RNP2_METTH)
Last modified
November 3, 2009.
Version 46.
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: Ribonuclease P protein component 2 Short name=RNase P component 2 EC=3.1.26.5 | ||||
| Gene names |
| ||||
| Organism | Methanobacterium thermoautotrophicum [Complete proteome] [HAMAP] | ||||
| Taxonomic identifier | 187420 [NCBI] | ||||
| Taxonomic lineage | Archaea › Euryarchaeota › Methanobacteria › Methanobacteriales › Methanobacteriaceae › Methanothermobacter |
Protein attributes
| Sequence length | 124 AA. |
| Sequence status | Complete. |
| Sequence processing | The displayed sequence is not processed. |
| Protein existence | Evidence at protein level. |
General annotation (Comments)
| Function | Part of ribonuclease P, a protein complex that generates mature tRNA molecules by cleaving their 5'-ends. HAMAP MF_00755 |
| Catalytic activity | Endonucleolytic cleavage of RNA, removing 5'-extranucleotides from tRNA precursor. HAMAP MF_00755 |
| Subunit structure | Consists of a catalytic RNA component and at least 4 protein subunits. HAMAP MF_00755 |
| Sequence similarities | Belongs to the eukaryotic/archaeal RNase P protein component 2 family. |
Ontologies
| Keywords | |
|---|---|
| Biological process | tRNA processing |
| Molecular function | Hydrolase |
| Technical term | Complete proteome |
| Gene Ontology (GO) | |
| Biological process | tRNA 5'-leader removal Inferred from electronic annotation. Source: HAMAP |
| Molecular function | ribonuclease P 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 – 124 | 124 | Ribonuclease P protein component 2 HAMAP MF_00755 | PRO_0000140024 | |||
Sequences
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References
| « Hide 'large scale' references | |
| [1] | "Complete genome sequence of Methanobacterium thermoautotrophicum deltaH: functional analysis and comparative genomics." Smith D.R., Doucette-Stamm L.A., Deloughery C., Lee H.-M., Dubois J., Aldredge T., Bashirzadeh R., Blakely D., Cook R., Gilbert K., Harrison D., Hoang L., Keagle P., Lumm W., Pothier B., Qiu D., Spadafora R., Vicare R. Reeve J.N.J. Bacteriol. 179:7135-7155(1997) [PubMed: 9371463] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: Delta H. |
| [2] | "Archaeal RNase P has multiple protein subunits homologous to eukaryotic nuclear RNase P proteins." Hall T.A., Brown J.W. RNA 8:296-306(2002) [PubMed: 12003490] [Abstract] Cited for: CHARACTERIZATION. |
Cross-references
Sequence databases | |
|---|---|
| AE000666 Genomic DNA. Translation: AAB85192.1. | |
| PIR | E69191. |
| RefSeq | NP_275830.1. |
3D structure databases | |
| ModBase | Search... |
Protein-protein interaction databases | |
| STRING | O26783. |
Genome annotation databases | |
| GeneID | 1470648. |
| GenomeReviews | Gene locus MTH_687 in contig AE000666_GR. |
| KEGG | mth:MTH687. |
| NMPDR | fig|187420.1.peg.685. |
Organism-specific databases | |
| CMR | Search... |
Phylogenomic databases | |
| HOGENOM | O26783. |
| OMA | LKTLPPT. |
Enzyme and pathway databases | |
| BioCyc | MTHE187420:MTH687-MON. |
| BRENDA | 3.1.26.5. 270. |
Family and domain databases | |
| HAMAP | MF_00755. [Tree] |
| InterPro | IPR016434. RNase_P_comp-2. IPR002759. RNase_P_related. [Graphical view] |
| Pfam | PF01900. RNase_P_Rpp14. 1 hit. [Graphical view] |
| PIRSF | PIRSF004952. RNase_P_2. 1 hit. |
| ProtoNet | Search... |
Entry information
| Entry name | RNP2_METTH | ||||||||
| Accession | Primary (citable) accession number: O26783 | ||||||||
| 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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