Gene Rv2326c
in Mycobacterium tuberculosis H37Rv
General annotation
| Type | CDS |
| Function | Probably involved in active transport accross the membrane. Thought to be responsible for energy coupling to the transport system and the translocation of the substrate across the membrane. |
| Product | Possible transmembrane ATP-binding protein ABC transporter |
| Comments | Rv2326c, (MTC3G12.08), len: 697 aa. Possible transmembrane ATP-binding protein ABC transporter (see citation below). Equivalent to Q9CCF9|ML0848 ABC transporter from Mycobacterium leprae (724 aa), FASTA scores: opt: 3482, E(): 2.8e-182, (76.9% identity in 697 aa overlap) and also to O32971|MLCB22.38c ABC-type transporter from Mycobacterium leprae (726 aa), FASTA scores: opt: 3482, E(): 2.8e-182, (76.9% identity in 697 aa overlap). Similar in part to other ABC transporters e.g. Q9WY65|TM0222 from Thermotoga maritima (266 aa), FASTA scores: opt: 407, E(): 4.2e-15, (38.0% identity in 213 aa overlap); etc. Contains 2 X PS00017 ATP/GTP-binding site motif A (P-loop); and 2 x PS00211 ABC transporters family signature. Belongs to the ATP-binding transport protein family (ABC transporters). |
| Functional category | Cell wall and cell processes |
| Proteomics | Identified in the membrane fraction of M. tuberculosis H37Rv using 1D-SDS-PAGE and uLC-MS/MS; predicted transmembrane protein (See Gu et al., 2003). Identified in the membrane fraction of M. tuberculosis H37Rv using nanoLC-MS/MS; predicted integral membrane protein (See Xiong et al., 2005). Identified by mass spectrometry in Triton X-114 extracts of M. tuberculosis H37Rv (See Malen et al., 2010). Identified by mass spectrometry in M. tuberculosis H37Rv-infected guinea pig lungs at 90 days but not 30 days (See Kruh et al., 2010). Identified by mass spectrometry in the membrane protein fraction 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 | 2597854 | 2599947 | - |
Genomic sequence
Feature type
Upstream flanking region (bp)
Downstream flanking region (bp)
Update
Protein sequence
>Mycobacterium tuberculosis H37Rv|Rv2326c|Rv2326c
MCCAVCGPEPGRIGEVTPLGPCPAQHRGGPLRPSELAQASVMAALCAVTAIISVVVPFAAGLALLGTVPTGLLAYRYRLRVLAAATVAAGMIAFLIAGLGGFMGVVHSAYIGGLTGIVKRRGRGTPTVVVSSLIGGFVFGAAMVGMLAAMVRLRHLIFKVMTANVDGIAATLARMHMQGAAADVKRYFAEGLQYWPWVLLGYFNIGIMIVSLIGWWALSRLLERMRGIPDVHKLDPPPGDDVDALIGPVPVRLDKVRFRYPRAGQDALREVSLDVRAGEHLAIIGANGSGKTTLMLILAGRAPTSGTVDRPGTVGLGKLGGTAVVLQHPESQVLGTRVADDVVWGLPLGTTADVGRLLSEVGLEALAERDTGSLSGGELQRLALAAALAREPAMLIADEVTTMVDQQGRDALLAVLSGLTQRHRTALVHITHYDNEADSADRTLSLSDSPDNTDMVHTAAMPAPVIGVDQPQHAPALELVGVGHEYASGTPWAKTALRDINFVVEQGDGVLIHGGNGSGKSTLAWIMAGLTIPTTGACLLDGRPTHEQVGAVALSFQAARLQLMRSRVDLEVASAAGFSASEQDRVAAALTVVGLDPALGARRIDQLSGGQMRRVVLAGLLARAPRALILDEPLAGLDAASQRGLLRLLEDLRRARGLTVVVVSHDFAGMEELCPRTLHLRDGVLESAAASEAGGMS
Bibliography
- Braibant M et al. [2000]. The ATP binding cassette (ABC) transport systems of Mycobacterium tuberculosis. Review Secondary
- Gu S et al. [2003]. Comprehensive proteomic profiling of the membrane constituents of a Mycobacterium tuberculosis strain. Proteomics
- Sassetti CM et al. [2003]. Genes required for mycobacterial growth defined by high density mutagenesis. Mutant
- Xiong Y, Chalmers MJ, Gao FP, Cross TA and Marshall AG [2005]. Identification of Mycobacterium tuberculosis H37Rv integral membrane proteins by one-dimensional gel electrophoresis and liquid chromatography electrospray ionization tandem mass spectrometry. Proteomics
- Målen H et al. [2010]. Definition of novel cell envelope associated proteins in Triton X-114 extracts of Mycobacterium tuberculosis H37Rv. Proteomics
- Kruh NA et al. [2010]. Portrait of a pathogen: the Mycobacterium tuberculosis proteome in vivo. Proteomics
- 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
- 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
