Gene Rv2247
in Mycobacterium tuberculosis H37Rv
General annotation
| Type | CDS |
| Function | Involved in fatty acid biosynthesis (mycolic acids synthesis) [catalytic activity: ATP + propionyl-CoA + CO(2) + H(2)O = ADP + orthophosphate + methylmalonyl-CoA]. |
| Product | Acetyl/propionyl-CoA carboxylase (beta subunit) AccD6 |
| Comments | Rv2247, (MTCY427.28), len: 473 aa. AccD6, Acetyl/Propionyl CoA Carboxylase, beta subunit (see citations below), highly similar to e.g. PCCB_RHOSO|Q06101 propionyl-CoA carboxylase beta chain, FASTA score: (75.1% identity in 437 aa overlap). Similar to many other Acetyl/Propionyl CoA Carboxylases from Mycobacterium tuberculosis. Belongs to the AccD / PccB family. |
| Functional category | Lipid metabolism |
| Proteomics | Identified by mass spectrometry in M. tuberculosis H37Rv-infected guinea pig lungs at 90 days but not 30 days (See Kruh et al., 2010). Translational start site supported by proteomics data (See Kelkar et al., 2011). |
| Transcriptomics | mRNA identified by DNA microarray analysis (gene induced by isoniazid (INH) or ethionamide treatment) (see Wilson et al., 1999). mRNA also identified by other microarray analysis and real-time RT-PCR; transcription up-repressed at low pH in vitro conditions, which may mimic an environmental signal encountered by phagocytosed bacteria (see Fisher et al., 2002). mRNA also identified by microarray analysis and up-regulated after 96h of starvation (see Betts et al., 2002). |
| Mutant | Essential gene (growth defect) for in vitro growth of H37Rv in a MtbYM rich medium, by Himar1 transposon mutagenesis (see Minato et al. 2019). Disruption of this gene results in growth defect of H37Rv in vitro, 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
| Type | Start | End | Orientation |
|---|---|---|---|
| CDS | 2520743 | 2522164 | + |
Genomic sequence
Feature type
Upstream flanking region (bp)
Downstream flanking region (bp)
Update
Protein sequence
>Mycobacterium tuberculosis H37Rv|Rv2247|accD6
MTIMAPEAVGESLDPRDPLLRLSNFFDDGSVELLHERDRSGVLAAAGTVNGVRTIAFCTDGTVMGGAMGVEGCTHIVNAYDTAIEDQSPIVGIWHSGGARLAEGVRALHAVGQVFEAMIRASGYIPQISVVVGFAAGGAAYGPALTDVVVMAPESRVFVTGPDVVRSVTGEDVDMASLGGPETHHKKSGVCHIVADDELDAYDRGRRLVGLFCQQGHFDRSKAEAGDTDIHALLPESSRRAYDVRPIVTAILDADTPFDEFQANWAPSMVVGLGRLSGRTVGVLANNPLRLGGCLNSESAEKAARFVRLCDAFGIPLVVVVDVPGYLPGVDQEWGGVVRRGAKLLHAFGECTVPRVTLVTRKTYGGAYIAMNSRSLNATKVFAWPDAEVAVMGAKAAVGILHKKKLAAAPEHEREALHDQLAAEHERIAGGVDSALDIGVVDEKIDPAHTRSKLTEALAQAPARRGRHKNIPL
Bibliography
- Cole ST et al. [1998]. Deciphering the biology of Mycobacterium tuberculosis from the complete genome sequence. Sequence Secondary
- Wilson M, DeRisi J, Kristensen HH, Imboden P, Rane S, Brown PO and Schoolnik GK [1999]. Exploring drug-induced alterations in gene expression in Mycobacterium tuberculosis by microarray hybridization. Regulation
- Kremer L, Baulard AR and Besra GS [2000]. Review
- Betts JC et al. [2002]. Evaluation of a nutrient starvation model of Mycobacterium tuberculosis persistence by gene and protein expression profiling. Transcriptome
- Fisher MA, Plikaytis BB and Shinnick TM [2002]. Microarray analysis of the Mycobacterium tuberculosis transcriptional response to the acidic conditions found in phagosomes. Transcriptome Regulation
- Sassetti CM et al. [2003]. Genes required for mycobacterial growth defined by high density mutagenesis. Mutant
- Kruh NA et al. [2010]. Portrait of a pathogen: the Mycobacterium tuberculosis proteome in vivo. Proteomics
- Kelkar DS et al. [2011]. Proteogenomic analysis of Mycobacterium tuberculosis by high resolution mass spectrometry. Proteomics Sequence
- Griffin JE et al. [2011]. High-resolution phenotypic profiling defines genes essential for mycobacterial growth and cholesterol catabolism. Mutant
- DeJesus MA et al. [2017]. Comprehensive Essentiality Analysis of the Mycobacterium tuberculosis Genome via Saturating Transposon Mutagenesis. Mutant
- Minato Y et al. [2019]. Genomewide Assessment of Mycobacterium tuberculosis Conditionally Essential Metabolic Pathways. Mutant
