Q68XT1 (RSMG_RICTY) Reviewed, UniProtKB/Swiss-Prot
Last modified
January 25, 2012.
Version 44.
History...
Names·Attributes·General annotation·Ontologies·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize order
Names·Attributes·General annotation·Ontologies·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize orderNames and origin
| Protein names | Recommended name: Ribosomal RNA small subunit methyltransferase G EC=2.1.1.170 Alternative name(s): 16S rRNA 7-methylguanosine methyltransferase Short name=16S rRNA m7G methyltransferase | ||||
| Gene names |
| ||||
| Organism | Rickettsia typhi (strain ATCC VR-144 / Wilmington) [Complete proteome] [HAMAP] | ||||
| Taxonomic identifier | 257363 [NCBI] | ||||
| Taxonomic lineage | Bacteria › Proteobacteria › Alphaproteobacteria › Rickettsiales › Rickettsiaceae › Rickettsieae › Rickettsia › typhus group |
Protein attributes
| Sequence length | 191 AA. |
| Sequence status | Complete. |
| Protein existence | Inferred from homology |
General annotation (Comments)
| Function | Specifically methylates the N7 position of guanosine in position 527 of 16S rRNA By similarity. HAMAP MF_00074 |
| Catalytic activity | S-adenosyl-L-methionine + guanosine(527) in 16S rRNA = S-adenosyl-L-homocysteine + N(7)-methylguanosine(527) in 16S rRNA. HAMAP MF_00074 |
| Subcellular location | Cytoplasm Potential HAMAP MF_00074. |
| Sequence similarities | Belongs to the methyltransferase superfamily. RNA methyltransferase RsmG family. |
Ontologies
| Keywords | |
|---|---|
| Biological process | rRNA processing |
| Cellular component | Cytoplasm |
| Ligand | S-adenosyl-L-methionine |
| Molecular function | Methyltransferase Transferase |
| Technical term | Complete proteome |
| Gene Ontology (GO) | |
| Cellular component | cytoplasm Inferred from electronic annotation. Source: UniProtKB-SubCell |
| Molecular function | rRNA methyltransferase activity Inferred 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 – 191 | 191 | Ribosomal RNA small subunit methyltransferase G HAMAP MF_00074 | PRO_0000184320 | |||
Sequences
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References
| [1] | "Complete genome sequence of Rickettsia typhi and comparison with sequences of other Rickettsiae." McLeod M.P., Qin X., Karpathy S.E., Gioia J., Highlander S.K., Fox G.E., McNeill T.Z., Jiang H., Muzny D., Jacob L.S., Hawes A.C., Sodergren E., Gill R., Hume J., Morgan M., Fan G., Amin A.G., Gibbs R.A. Weinstock G.M.J. Bacteriol. 186:5842-5855(2004) [PubMed: 15317790] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: ATCC VR-144 / Wilmington. |
Cross-references
Sequence databases | |
|---|---|
| EMBL GenBank DDBJ | AE017197 Genomic DNA. Translation: AAU03561.1. |
| RefSeq | YP_067043.1. NC_006142.1. |
3D structure databases | |
| ProteinModelPortal | Q68XT1. |
| ModBase | Search... |
Protocols and materials databases | |
| StructuralBiologyKnowledgebase | Search... |
Genome annotation databases | |
| GeneID | 2959208. |
| GenomeReviews | Gene locus RT0075 in contig AE017197_GR. |
| KEGG | rty:RT0075. |
| PATRIC | 17909310. VBIRicTyp34752_0076. |
Organism-specific databases | |
| CMR | Search... |
Phylogenomic databases | |
| HOGENOM | HBG686577. |
| OMA | CALAAPH. |
| ProtClustDB | PRK00107. |
Enzyme and pathway databases | |
| BioCyc | RTYP257363:RT0075-MONOMER. |
Family and domain databases | |
| HAMAP | MF_00074. 16SrRNA_methyltr_G. [Tree] |
| InterPro | IPR003682. rRNA_ssu_MeTfrase_G. [Graphical view] |
| KO | K03501. |
| Pfam | PF02527. GidB. 1 hit. [Graphical view] |
| PIRSF | PIRSF003078. GidB. 1 hit. |
| TIGRFAMs | TIGR00138. GidB. 1 hit. |
| ProtoNet | Search... |
Entry information
| Entry name | RSMG_RICTY | ||||||||
| Accession | Primary (citable) accession number: Q68XT1 | ||||||||
| Entry history |
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| Entry status | Reviewed (UniProtKB/Swiss-Prot) | ||||||||
| Annotation program | Prokaryotic Protein Annotation Program | ||||||||
Relevant documents
| Rickettsia typhi Rickettsia typhi (strain Wilmington): entries and gene names |
| SIMILARITY comments Index of protein domains and families |

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