Reviewed,
UniProtKB/Swiss-Prot Q1R3A2 (SYK3_ECOUT)
Last modified
June 16, 2009.
Version 23.
History...
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90%,
50% identity |
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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: Putative lysyl-tRNA synthetase EC=6.1.1.6 Alternative name(s): Lysine--tRNA ligase Short name=LysRS GX | ||||
| Gene names |
| ||||
| Organism | Escherichia coli (strain UTI89 / UPEC) [Complete proteome] [HAMAP] | ||||
| Taxonomic identifier | 364106 [NCBI] | ||||
| Taxonomic lineage | Bacteria › Proteobacteria › Gammaproteobacteria › Enterobacteriales › Enterobacteriaceae › Escherichia |
Protein attributes
| Sequence length | 325 AA. |
| Sequence status | Complete. |
| Sequence processing | The displayed sequence is not processed. |
| Protein existence | Inferred from homology. |
General annotation (Comments)
| Function | Could be a lysyl-tRNA synthetase. HAMAP MF_00174 |
| Catalytic activity | ATP + L-lysine + tRNA(Lys) = AMP + diphosphate + L-lysyl-tRNA(Lys). HAMAP MF_00174 |
| Sequence similarities | Belongs to the class-II aminoacyl-tRNA synthetase family. |
Ontologies
| Keywords | |
|---|---|
| Biological process | Protein biosynthesis |
| Ligand | ATP-binding Nucleotide-binding |
| Molecular function | Aminoacyl-tRNA synthetase Ligase |
| Technical term | Complete proteome |
| Gene Ontology (GO) | |
| Biological process | lysyl-tRNA aminoacylation Inferred from electronic annotation. Source: HAMAP |
| Cellular component | cytoplasm Inferred from electronic annotation. Source: InterPro |
| Molecular function | ATP binding Inferred from electronic annotation. Source: HAMAP lysine-tRNA ligase activityInferred 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 – 325 | 325 | Putative lysyl-tRNA synthetase HAMAP MF_00174 | PRO_1000023621 | |||
Sequences
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References
| [1] | "Identification of genes subject to positive selection in uropathogenic strains of Escherichia coli: a comparative genomics approach." Chen S.L., Hung C.-S., Xu J., Reigstad C.S., Magrini V., Sabo A., Blasiar D., Bieri T., Meyer R.R., Ozersky P., Armstrong J.R., Fulton R.S., Latreille J.P., Spieth J., Hooton T.M., Mardis E.R., Hultgren S.J., Gordon J.I. Proc. Natl. Acad. Sci. U.S.A. 103:5977-5982(2006) [PubMed: 16585510] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. |
Cross-references
Sequence databases | |
|---|---|
| CP000243 Genomic DNA. Translation: ABE10162.1. | |
| RefSeq | YP_543693.1. |
3D structure databases | |
| ModBase | Search... |
Genome annotation databases | |
| GeneID | 3991003. |
| GenomeReviews | Gene locus UTI89_C4755 in contig CP000243_GR. |
| KEGG | eci:UTI89_C4755. |
Organism-specific databases | |
| CMR | Search... |
Phylogenomic databases | |
| HOGENOM | Q1R3A2. |
| OMA | Q1R3A2. VFRNEEA. |
Enzyme and pathway databases | |
| BioCyc | ECOL364106:UTI89_C4755-MON. |
Family and domain databases | |
| HAMAP | MF_00174. [Tree] |
| InterPro | IPR004364. aa-tRNA-synt_II. IPR018150. aa-tRNA-synt_II-like. IPR006195. aa-tRNA-synth_II_cons-reg. IPR004525. Lys-tRNA-synth-rel. IPR018149. Lys-tRNA-synth_II_C. [Graphical view] |
| PANTHER | PTHR22594. aa-tRNA-synt_II. 1 hit. |
| Pfam | PF00152. tRNA-synt_2. 1 hit. [Graphical view] |
| PRINTS | PR00982. TRNASYNTHLYS. |
| TIGRFAMs | TIGR00462. genX. 1 hit. |
| PROSITE | PS50862. AA_TRNA_LIGASE_II. 1 hit. [Graphical view] |
| ProtoNet | Search... |
Entry information
| Entry name | SYK3_ECOUT | ||||||||
| Accession | Primary (citable) accession number: Q1R3A2 | ||||||||
| Entry history |
| ||||||||
| Entry status | Reviewed (UniProtKB/Swiss-Prot) | ||||||||
| Annotation project | HAMAP (High-quality Automated and Manual Annotation of microbial Proteomes) | ||||||||
Relevant documents
| Aminoacyl-tRNA synthetases List of aminoacyl-tRNA synthetase entries |
| SIMILARITY comments Index of protein domains and families |

Clusters with


