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virulence, detoxification, adaptation
information pathways
cell wall and cell processes
stable RNAs
insertion seqs and phages
PE/PPE
intermediary metabolism and respiration
unknown
regulatory proteins
conserved hypotheticals
lipid metabolism
pseudogenes
General annotation
TypeCDS
FunctionCharging PHE tRNA [catalytic activity: ATP + L-phenylalanine + tRNA(PHE) = AMP + diphosphate + L-phenylalanyl-tRNA(PHE)]
ProductProbable phenylalanyl-tRNA synthetase, alpha chain PheS
CommentsRv1649, (MTCY06H11.14), len: 341 aa. Probable pheS, Phenylalanyl-tRNA synthetase alpha chain, similar to several e.g. SYFA_ECOLI|P08312 from Escherichia coli (327 aa), FASTA scores: opt: 978, E(): 0, (46.5% identity in 331 aa overlap). Homology suggests this start site, but there is a potential rbs upstream of a gtg 30 bp upstream; contains PS00179 Aminoacyl-transfer RNA synthetases class-II signature 1. Belongs to class-II aminoacyl-tRNA synthetase family. PHE-tRNA synthetase alpha chain subfamily 1.
Functional categoryInformation pathways
ProteomicsIdentified in the membrane fraction of M. tuberculosis H37Rv using 1D-SDS-PAGE and uLC-MS/MS (See Gu et al., 2003). Identified by mass spectrometry in whole cell lysates of M. tuberculosis H37Rv but not the culture filtrate or membrane protein fraction (See de Souza et al., 2011).
MutantEssential gene for in vitro growth of H37Rv in a MtbYM rich medium, by Himar1 transposon mutagenesis (see Minato et al. 2019). Essential gene for in vitro growth of H37Rv, by analysis of saturated Himar1 transposon libraries (see DeJesus et al. 2017). Essential gene by Himar1 transposon mutagenesis in H37Rv strain (see Sassetti et al., 2003). Essential gene for in vitro growth of H37Rv, by Himar1 transposon mutagenesis (See Griffin et al., 2011).
Check for mutants available at TARGET website
Coordinates
TypeStartEndOrientation
CDS18587331859758+
Genomic sequence
Feature type Upstream flanking region (bp) Downstream flanking region (bp) Update
       
Protein sequence
>Mycobacterium tuberculosis H37Rv|Rv1649|pheS
MLSPEALTTAVDAAQQAIALADTLDVLARVKTEHLGDRSPLALARQALAVLPKEQRAEAGKRVNAARNAAQRSYDERLATLRAERDAAVLVAEGIDVTLPSTRVPAGARHPIIMLAEHVADTFIAMGWELAEGPEVETEQFNFDALNFPADHPARGEQDTFYIAPEDSRQLLRTHTSPVQIRTLLARELPVYIISIGRTFRTDELDATHTPIFHQVEGLAVDRGLSMAHLRGTLDAFARAEFGPSARTRIRPHFFPFTEPSAEVDVWFANKIGGAAWVEWGGCGMVHPNVLRATGIDPDLYSGFAFGMGLERTLQFRNGIPDMRDMVEGDVRFSLPFGVGA