Gene Rv3171c
in Mycobacterium tuberculosis H37Rv
General annotation
| Type | CDS |
| Function | Supposedly involved in detoxification reactions. |
| Product | Possible non-heme haloperoxidase Hpx |
| Comments | Rv3171c, (MTV014.15c), len: 299 aa. Possible hpx, non-heme haloperoxidase, similar to other hydrolases (principaly epoxide hydrolases) and non-heme chloroperoxidases e.g. Q9RKB6|SCE87.22c putative hydrolase from Streptomyces coelicolor (314 aa), FASTA scores: opt: 431, E(): 6e-20, (38.05% identity in 297 aa overlap); Q9HZ14|PA3226 probable hydrolase (similar to alpha/beta hydrolase fold) from Pseudomonas aeruginosa (275 aa), FASTA scores: opt: 236, E(): 1e-07, (29.6% identity in 277 aa overlap); Q9DBL9|1300003 D03RIK protein similar to alpha/beta hydrolase fold from Mus musculus (Mouse) (351 aa), FASTA scores: opt: 223, E(): 8.3e-07, (24.35% identity in 304 aa overlap); AAK46260|MT1988 epoxide hydrolase from Mycobacterium tuberculosis strain CDC1551 (356 aa), FASTA scores: opt: 223, E(): 8.4e-07, (40.7% identity in 113 aa overlap); P49323|PRXC_STRLI|CPO|CPOL non-heme chloroperoxidase (chloride peroxidase) from Streptomyces lividans (275 aa), FASTA scores: opt: 220, E(): 1e-06, (29.5% identity in 305 aa overlap); etc. Equivalent to AAK47599 Hydrolase, alpha/beta hydrolase family from Mycobacterium tuberculosis strain CDC1551 but shorter 24 aa. Start chosen by similarity, alternative with good RBS possible. |
| Functional category | Virulence, detoxification, adaptation |
| Proteomics | Identified in the cell membrane fraction of M. tuberculosis H37Rv using 2DLC/MS (See Mawuenyega et al., 2005). |
| 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 | 3539846 | 3540745 | - |
Genomic sequence
Feature type
Upstream flanking region (bp)
Downstream flanking region (bp)
Update
Protein sequence
>Mycobacterium tuberculosis H37Rv|Rv3171c|hpx
LTVRAADGTPLHTQVFGPPHGYPIVLTHGFVCAIRAWAYQIADLAGDYRVIAFDHRGHGRSGVPRRGAYSLNHLAADLDSVLDATLAPRERAVVAGHSMGGITIAAWSDRYRHKVRRRTDAVALINTTTGDLVRKVKLLSVPRELSPVRVLAGRSLVNTFGGFPLPGAARALSRHVISTLAVAADADPSATRLVYELFTQTSAAGRGGCAKMLVEEVGSAHLNLDGLTVPTLVIGGVRDRLTPISQSRRIARTAPNVVGLVELPGGHCSMLERHQEVNSHLRALAESVTRHVRDRRISS
Bibliography
- Sassetti CM et al. [2003]. Genes required for mycobacterial growth defined by high density mutagenesis. Mutant
- Mawuenyega KG et al. [2005]. Mycobacterium tuberculosis functional network analysis by global subcellular protein profiling. 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
