Gene Rv2419c
in Mycobacterium tuberculosis H37Rv
General annotation
| Type | CDS |
| Function | Involved in the biosynthesis of methylglucose lipopolysaccharide (MGLP). Catalyzes the dephosphorylation of glucosyl-3-phosphoglycerate (GPG) to glucosylglycerate (GG). [Catalytic activity: glucosyl-3-phosphoglycerate + H2O = glucosylglycerate + phosphate] |
| Product | Glucosyl-3-phosphoglycerate phosphatase GpgP |
| Comments | Rv2419c, (MTCY428.28-MTCY253.01), len: 223 aa. gpgP, glucosyl-3-phosphoglycerate phosphatase (See Mendes et al., 2011). Contains PS00175 Phosphoglycerate mutase family phosphohistidine signature. Belongs to the phosphoglycerate mutase family. Enzyme activity inhibited by Co2+ and Cu2+ (See Mendes et al., 2011). |
| Functional category | Intermediary metabolism and respiration |
| Proteomics | 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). |
| Mutant | Non-essential gene for in vitro growth of H37Rv in a MtbYM rich medium, by Himar1 transposon mutagenesis (see Minato et al. 2019). Non-essential gene for in vitro growth of H37Rv, by analysis of saturated Himar1 transposon libraries (see DeJesus et al. 2017). Non essential gene by Himar1 transposon mutagenesis in H37Rv strain (see Sassetti et al., 2003). Non-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 | 2717128 | 2717799 | - |
Genomic sequence
Feature type
Upstream flanking region (bp)
Downstream flanking region (bp)
Update
Protein sequence
>Mycobacterium tuberculosis H37Rv|Rv2419c|gpgP
MRARRLVMLRHGQTDYNVGSRMQGQLDTELSELGRTQAVAAAEVLGKRQPLLIVSSDLRRAYDTAVKLGERTGLVVRVDTRLRETHLGDWQGLTHAQIDADAPGARLAWREDATWAPHGGESRVDVAARSRPLVAELVASEPEWGGADEPDRPVVLVAHGGLIAALSAALLKLPVANWPALGGMGNASWTQLSGHWAPGSDFESIRWRLDVWNASAQVSSDVL
Bibliography
- Sassetti CM et al. [2003]. Genes required for mycobacterial growth defined by high density mutagenesis. Mutant
- de Souza GA et al. [2011]. Bacterial proteins with cleaved or uncleaved signal peptides of the general secretory pathway. Proteomics
- Griffin JE et al. [2011]. High-resolution phenotypic profiling defines genes essential for mycobacterial growth and cholesterol catabolism. Mutant
- Mendes V et al. [2011]. Mycobacterium tuberculosis Rv2419c, the missing glucosyl-3-phosphoglycerate phosphatase for the second step in methylglucose lipopolysaccharide biosynthesis. Function
- 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
