Gene Rv2587c
in Mycobacterium tuberculosis H37Rv
General annotation
| Type | CDS |
| Function | Involved in protein export. Part of the prokaryotic protein translocation apparatus which comprise SECA, SECB, SECD, SECE, SECF, SECG and SECY. |
| Product | Probable protein-export membrane protein SecD |
| Comments | Rv2587c, (MTCY227.14), len: 573 aa. Probable secD, protein-export membrane protein (integral membrane protein) (see citation below), equivalent to P38387|SECD_MYCLE|ML0487|MLCB1259.05|B1177_C1_164 protein-export membrane protein from Mycobacterium leprae (571 aa), FASTA scores: opt: 2948, E(): 2.6e-97, (80.6% identity in 583 aa overlap). Also similar to others e.g. Q9AE07|SECD from Corynebacterium glutamicum (Brevibacterium flavum) (637 aa), FASTA scores: opt: 1023, E(): 1.9e-29, (44.95% identity in 596 aa overlap); Q53955|SECD_STRCO from Streptomyces coelicolor (570 aa), FASTA scores: opt: 864, E(): 7.2e-24, (38.0% identity in 584 aa overlap); O33517|SECD_RHOCA from Rhodobacter capsulatus (Rhodopseudomonas capsulata) (554 aa), FASTA scores: opt: 551, E(): 7.6e-13, (32.25% identity in 304 aa overlap); etc. Equivalent to AAK46977 from Mycobacterium tuberculosis strain CDC1551 (554 aa) but longer 19 aa. Belongs to the SecD/SecF family, SecD family. Part of the prokaryotic protein translocation apparatus which comprise SECA|Rv3240c, SECD, SECE|Rv0638, SECF|Rv2586c, SECG|Rv1440 and SECY|Rv0732. |
| Functional category | Cell wall and cell processes |
| Proteomics | Identified in the cytosol of M. tuberculosis H37Rv using 2DLC/MS (See Mawuenyega et al., 2005). 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 the membrane protein fraction and whole cell lysates of M. tuberculosis H37Rv but not the culture filtrate (See de Souza et al., 2011). |
| Mutant | Essential 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 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 | 2914015 | 2915736 | - |
Genomic sequence
Feature type
Upstream flanking region (bp)
Downstream flanking region (bp)
Update
Protein sequence
>Mycobacterium tuberculosis H37Rv|Rv2587c|secD
VASSSAPVHPARYLSVFLVMLIGIYLLVFFTGDKHTAPKLGIDLQGGTRVTLTARTPDGSAPSREALAQAQQIISARVNGLGVSGSEVVVDGDNLVITVPGNDGSEARNLGQTARLYIRPVLNSMPAQPAAEEPQPAPSAEPQPPGQPAAPPPAQSGAPASPQPGAQPRPYPQDPAPSPNPTSPASPPPAPPAEAPATDPRKDLAERIAQEKKLRQSTNQYMQMVALQFQATRCESDDILAGNDDPKLPLVTCSTDHKTAYLLAPSIISGDQIQNATSGMDQRGIGYVVDLQFKGPAANIWADYTAAHIGTQTAFTLDSQVVSAPQIQEAIPGGRTQISGGDPPFTAATARQLANVLKYGSLPLSFEPSEAQTVSATLGLSSLRAGMIAGAIGLLLVLVYSLLYYRVLGLLTALSLVASGSMVFAILVLLGRYINYTLDLAGIAGLIIGIGTTADSFVVFFERIKDEIREGRSFRSAVPRGWARARKTIVSGNAVTFLAAAVLYFLAIGQVKGFAFTLGLTTILDLVVVFLVTWPLVYLASKSSLLAKPAYNGLGAVQQVARERRAMARTGRG
Bibliography
- Braunstein M and Belisle JT [2000]. Review
- 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
- Mawuenyega KG et al. [2005]. Mycobacterium tuberculosis functional network analysis by global subcellular protein profiling. Proteomics
- Målen H et al. [2010]. Definition of novel cell envelope associated proteins in Triton X-114 extracts of Mycobacterium tuberculosis H37Rv. Proteomics
- Griffin JE et al. [2011]. High-resolution phenotypic profiling defines genes essential for mycobacterial growth and cholesterol catabolism. Mutant
- de Souza GA et al. [2011]. Bacterial proteins with cleaved or uncleaved signal peptides of the general secretory pathway. Proteomics
- 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
