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virulence, detoxification, adaptation
information pathways
cell wall and cell processes
stable RNAs
insertion seqs and phages
PE/PPE
intermediary metabolism and respiration
unknown
regulatory proteins
conserved hypotheticals
lipid metabolism
pseudogenes
General annotation
TypeCDS
FunctionFunction unknown; supposedly involved in cellular metabolism.
ProductProbable short-chain type dehydrogenase/reductase
CommentsRv1245c, (MTV006.17c), len: 276 aa. Probable short-chain dehydrogenase/reductase, equivalent to NP_301801.1|NC_002677 short chain alcohol dehydrogenase from Mycobacterium leprae (277 aa). Also highly similar to various dehydrogenases and oxidoreductases e.g. NP_250228.1|NC_002516 probable short-chain dehydrogenase from Pseudomonas aeruginosa (295 aa); NP_421969.1|NC_002696 short chain dehydrogenase family protein from Caulobacter crescentus (278 aa); etc. Also highly similar to others from Mycobacterium tuberculosis e.g. Rv3085|MTV013.06 probable short-chain type dehydrogenase/reductase (276 aa), FASTA scores: opt: 368, E(): 1.2e-16, (35.3% identity in 224 aa overlap); Rv3057c|MTCY22D7.24 putative short chain alcohol dehydrogenase/reductase (287 aa), FASTA scores: opt: 471, E(): 1.3e-21, (32.4% identity in 281 aa overlap); etc. Contains PS00061 Short-chain dehydrogenases/reductases family signature. Belongs to the short-chain dehydrogenases/reductases (SDR) family.
Functional categoryIntermediary metabolism and respiration
ProteomicsIdentified by proteomics (see Rosenkrands et al., 2000). Identified in the membrane fraction of M. tuberculosis H37Rv using 1D-SDS-PAGE and uLC-MS/MS (See Gu et al., 2003). Identified in the cell wall fraction 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 (See Xiong et al., 2005). Identified in the detergent phase of Triton X-114 extracts of M. tuberculosis H37Rv membranes using 1-DGE and MALDI-TOF-MS (See Sinha 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). Translational start site supported by proteomics data (See Kelkar et al., 2011).
TranscriptomicsmRNA identified by microarray analysis; transcription up-regulated at low pH in vitro conditions, which may mimic an environmental signal encountered by phagocytosed bacteria (see Fisher et al., 2002).
MutantNon-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
TypeStartEndOrientation
CDS13877981388628-
Genomic sequence
Feature type Upstream flanking region (bp) Downstream flanking region (bp) Update
       
Protein sequence
>Mycobacterium tuberculosis H37Rv|Rv1245c|Rv1245c
MEGFAGKVAVVTGAGSGIGQALAIELARSGAKVAISDVDTDGLADTEHRLKAISTPVKTDRLDVTEREAFLAYADAVNEHFGTVNQIYNNAGIAFTGDIEVSQFKDIERVMDVDFWGVVNGTKAFLPHLIASGDGHVINISSVFGLFSAPGQAAYNSAKFAVRGFTEALRQEMALAGHPVKVTTVHPGGVKTAIARNATAAEGLDQAELAETFDKRVAHLSPQRAAQIILTGVAKNKARVLVGVDAKVLDLVVRLTGSGYQRIFPIITGRLIPRPR
      
Bibliography