Reviewed,
UniProtKB/Swiss-Prot A4XI64 (RNPH_CALS8)
Last modified
November 3, 2009.
Version 15.
History...
Clusters with 100%,
90%,
50% identity |
Documents (1) |
Third-party data |
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Names and origin
| Protein names | Recommended name: Ribonuclease PH Short name=RNase PH EC=2.7.7.56 Alternative name(s): tRNA nucleotidyltransferase | ||||
| Gene names |
| ||||
| Organism | Caldicellulosiruptor saccharolyticus (strain ATCC 43494 / DSM 8903) [Complete proteome] [HAMAP] | ||||
| Taxonomic identifier | 351627 [NCBI] | ||||
| Taxonomic lineage | Bacteria › Firmicutes › Clostridia › Thermoanaerobacterales › Thermoanaerobacterales Family III. Incertae Sedis › Caldicellulosiruptor |
Protein attributes
| Sequence length | 258 AA. |
| Sequence status | Complete. |
| Sequence processing | The displayed sequence is not processed. |
| Protein existence | Inferred from homology. |
General annotation (Comments)
| Function | Phosphorolytic exoribonuclease that removes nucleotide residues following the -CCA terminus of tRNA and adds nucleotides to the ends of RNA molecules by using nucleoside diphosphates as substrates By similarity. |
| Catalytic activity | tRNA(n+1) + phosphate = tRNA(n) + a nucleoside diphosphate. HAMAP MF_00564 |
| Sequence similarities | Belongs to the RNase PH family. |
Ontologies
| Keywords | |
|---|---|
| Biological process | tRNA processing |
| Molecular function | Nucleotidyltransferase Transferase |
| Technical term | Complete proteome |
| Gene Ontology (GO) | |
| Biological process | tRNA processing Inferred from electronic annotation. Source: HAMAP |
| Molecular function | 3'-5'-exoribonuclease activity Inferred from electronic annotation. Source: InterPro tRNA bindingInferred from electronic annotation. Source: HAMAP tRNA nucleotidyltransferase activityInferred from electronic annotation. Source: HAMAP tRNA-specific ribonuclease activityInferred from electronic annotation. Source: InterPro |
| Complete GO annotation... | |
Sequence annotation (Features)
| Feature key | Position(s) | Length | Description | Graphical view | Feature identifier | ||
Molecule processing | |||||||
|---|---|---|---|---|---|---|---|
| Chain | 1 – 258 | 258 | Ribonuclease PH HAMAP MF_00564 | PRO_1000024794 | |||
Sequences
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References
| [1] | "Genome sequence of the thermophilic hydrogen-producing bacterium Caldicellulosiruptor saccharolyticus DSM 8903." Copeland A., Lucas S., Lapidus A., Barry K., Detter J.C., Glavina del Rio T., Hammon N., Israni S., Dalin E., Tice H., Pitluck S., Kiss H., Brettin T., Bruce D., Han C., Schmutz J., Larimer F., Land M. Richardson P.Submitted (APR-2007) to the EMBL/GenBank/DDBJ databases Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. |
Cross-references
Sequence databases | |
|---|---|
| CP000679 Genomic DNA. Translation: ABP66599.1. | |
| RefSeq | YP_001179790.1. |
3D structure databases | |
| ModBase | Search... |
Protein-protein interaction databases | |
| STRING | A4XI64. |
Genome annotation databases | |
| GeneID | 5089178. |
| GenomeReviews | Gene locus Csac_0985 in contig CP000679_GR. |
| KEGG | csc:Csac_0985. |
Organism-specific databases | |
| CMR | Search... |
Phylogenomic databases | |
| OMA | YAMLPRA. |
Family and domain databases | |
| HAMAP | MF_00564. [Tree] |
| InterPro | IPR001247. ExoRNase_PH_dom1. IPR015847. ExoRNase_PH_dom2. IPR018336. Ribonuclease-PH_CS. IPR002381. RNase_PH_bac-type. [Graphical view] |
| Pfam | PF01138. RNase_PH. 1 hit. PF03725. RNase_PH_C. 1 hit. [Graphical view] |
| TIGRFAMs | TIGR01966. RNasePH. 1 hit. |
| PROSITE | PS01277. RIBONUCLEASE_PH. 1 hit. [Graphical view] |
| ProtoNet | Search... |
Entry information
| Entry name | RNPH_CALS8 | ||||||||
| Accession | Primary (citable) accession number: A4XI64 | ||||||||
| 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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