Gene Rv2659c
in Mycobacterium tuberculosis H37Rv
General annotation
| Type | CDS |
| Function | Sequence integration. Integrase is necessary for integration of a phage into the host genome by site-specific recombination. In conjunction with excisionase, integrase is also necessary for excision of the prophage from the host genome. |
| Product | Probable PhiRv2 prophage integrase |
| Comments | Rv2659c, (MTCY441.28c), len: 375 aa. Probable integrase, phiRv2 phage protein: putative member of the phage integrase family of tyrosine recombinases (see Hatfull 2000), highly similar to others e.g. P22884|VINT_BPML5|33|int from Mycobacteriophage L5 (371 aa), FASTA scores: opt: 836, E(): 1.2e-44, (39.0% identity in 372 aa overlap); Q38361|VINT_BPMD2|33|int from Mycobacteriophage D29 (333 aa), FASTA scores: opt: 786, E(): 1.4e-41, (40.55% identity in 338 aa overlap); etc. Seems belongs to the 'phage' integrase family. |
| Functional category | Insertion seqs and phages |
| Transcriptomics | mRNA identified by microarray analysis: gene induced by hypoxia (see Sherman et al., 2001), at high temperatures (see Stewart et al., 2002), and up-regulated after 4h, 24h and 96h of starvation (see Betts et al., 2002). |
| 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 for in vitro growth of H37Rv, by Himar1 transposon mutagenesis (See Griffin et al., 2011). Found to be deleted (partially or completely) in one or more clinical isolates (See Tsolaki et al., 2004). Check for mutants available at TARGET website |
Coordinates
| Type | Start | End | Orientation |
|---|---|---|---|
| CDS | 2979691 | 2980818 | - |
Genomic sequence
Feature type
Upstream flanking region (bp)
Downstream flanking region (bp)
Update
Protein sequence
>Mycobacterium tuberculosis H37Rv|Rv2659c|Rv2659c
VTQTGKRQRRKFGRIRQFNSGRWQASYTGPDGRVYIAPKTFNAKIDAEAWLTDRRREIDRQLWSPASGQEDRPGAPFGEYAEGWLKQRGIKDRTRAHYRKLLDNHILATFADTDLRDITPAAVRRWYATTAVGTPTMRAHSYSLLRAIMQTALADDLIDSNPCRISGASTARRVHKIRPATLDELETITKAMPDPYQAFVLMAAWLAMRYGELTELRRKDIDLHGEVARVRRAVVRVGEGFKVTTPKSDAGVRDISIPPHLIPAIEDHLHKHVNPGRESLLFPSVNDPNRHLAPSALYRMFYKARKAAGRPDLRVHDLRHSGAVLAASTGATLAELMQRLGHSTAGAALRYQHAAKGRDREIAALLSKLAENQEM
Bibliography
- [2000]. Review
- Sherman DR, Voskuil M, Schnappinger D, Liao R, Harrell MI and Schoolnik GK [2001]. Regulation of the Mycobacterium tuberculosis hypoxic response gene encoding alpha -crystallin. Transcriptome
- Stewart GR et al. [2002]. Dissection of the heat-shock response in Mycobacterium tuberculosis using mutants and microarrays. Transcriptome Mutant Regulation
- Betts JC et al. [2002]. Evaluation of a nutrient starvation model of Mycobacterium tuberculosis persistence by gene and protein expression profiling. Transcriptome
- Tsolaki AG, Hirsh AE, DeRiemer K, Enciso JA, Wong MZ, Hannan M, Goguet de la Salmoniere YO, Aman K, Kato-Maeda M and Small PM [2004]. Functional and evolutionary genomics of Mycobacterium tuberculosis: insights from genomic deletions in 100 strains. Mutant
- 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
