Gene Rv3152
in Mycobacterium tuberculosis H37Rv
General annotation
| Type | CDS |
| Function | Involved in aerobic|anaerobic respiration [catalytic activity: NADH + ubiquinone = NAD(+) + ubiquinol]. |
| Product | Probable NADH dehydrogenase I (chain H) NuoH (NADH-ubiquinone oxidoreductase chain H) |
| Comments | Rv3152, (MTCY03A2.06c), len: 410 aa. Probable nuoH, integral membrane NADH dehydrogenase I, chain H, similar to others e.g. Q9XAR1 Q9XAR1|NUOH from Streptomyces coelicolor (467 aa), FASTA scores: opt: 1630, E(): 3.4e-90, (58.35% identity in 413 aa overlap); Q9RU94|DR1498 from Deinococcus radiodurans (397 aa), FASTA scores: opt: 1081, E(): 2e-57, (45.5% identity in 391 aa overlap); Q9ZCF7|NUOH_RICPR|RP796 from Rickettsia prowazekii (339 aa), FASTA scores: opt: 976, E(): 3.4e-51, (46.2% identity in 329 aa overlap); etc. Contains respiratory-chain NADH dehydrogenase subunit 1 signature 2 (PS00668). Some similarity to MTCY251.02 (FASTA score: E(): 1.2e-07). Belongs to the complex I subunit 1 family. |
| Functional category | Intermediary metabolism and respiration |
| Proteomics | 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). |
| Transcriptomics | mRNA identified by microarray analysis and down-regulated after 4h, 24h and 96h of starvation (see citation below). |
| Operon | Rv3152 and Rv3153 are co-transcribed, by RT-PCR (see Roback et al., 2007). |
| 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 and CDC1551 strains (see Sassetti et al., 2003 and Lamichhane et al., 2003). Check for mutants available at TARGET website |
Coordinates
| Type | Start | End | Orientation |
|---|---|---|---|
| CDS | 3519282 | 3520514 | + |
Genomic sequence
Feature type
Upstream flanking region (bp)
Downstream flanking region (bp)
Update
Protein sequence
>Mycobacterium tuberculosis H37Rv|Rv3152|nuoH
MTTFGHDTWWLVAAKAIAVFVFLMLTVLVAILAERKLLGRMQLRPGPNRVGPKGALQSLADGIKLALKESITPGGIDRFVYFVAPIISVIPAFTAFAFIPFGPEVSVFGHRTPLQITDLPVAVLFILGLSAIGVYGIVLGGWASGSTYPLLGGVRSTAQVISYEVAMGLSFATVFLMAGTMSTSQIVAAQDGVWYAFLLLPSFVIYLISMVGETNRAPFDLPEAEGELVAGFHTEYSSLKFAMFMLAEYVNMTTVSALAATLFFGGWHAPWPLNMWASANTGWWPLIWFTAKVWGFLFIYFWLRATLPRLRYDQFMALGWKLLIPVSLVWVMVAAIIRSLRNQGYQYWTPTLVFSSIVVAAAMVLLLRKPLSAPGARASARQRGDEGTSPEPAFPTPPLLAGATKENAGG
Bibliography
- Betts JC et al. [2002]. Evaluation of a nutrient starvation model of Mycobacterium tuberculosis persistence by gene and protein expression profiling. Transcriptome
- Lamichhane G et al. [2003]. A postgenomic method for predicting essential genes at subsaturation levels of mutagenesis: application to Mycobacterium tuberculosis. Mutant
- Sassetti CM et al. [2003]. Genes required for mycobacterial growth defined by high density mutagenesis. Mutant
- Roback P et al. [2007]. A predicted operon map for Mycobacterium tuberculosis. Operon
- Målen H et al. [2010]. Definition of novel cell envelope associated proteins in Triton X-114 extracts of Mycobacterium tuberculosis H37Rv. Proteomics
- 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
