Gene Rv3224
in Mycobacterium tuberculosis H37Rv
General annotation
| Type | CDS |
| Function | Function unknown; probably involved in cellular metabolism. |
| Product | Possible iron-regulated short-chain dehydrogenase/reductase |
| Comments | Rv3224, (MTCY07D11.02c), len: 282 aa. Probable iron-regulated oxidoreductase, possible short-chain dehydrogenase/reductase, highly similar to BAB49551|MLL2413 hypothetical protein from Rhizobium loti (Mesorhizobium loti) (288 aa), FASTA scores: opt: 1053, E(): 6.4e-59, (57.95% identity in 276 aa overlap); Q9AB34|CC0400 short chain dehydrogenase family protein from Caulobacter crescentus (285 aa), FASTA scores: opt: 1051, E(): 8.5e-59, (55.9% identity in 281 aa overlap); and Q9VB10|CG5590 hypothetical protein (similar to the short-chain dehydrogenases/reductases (SDR) family) from Drosophila melanogaster (Fruit fly) (412 aa), FASTA scores: opt: 966, E(): 2.5e-53, (52.15% identity in 278 aa overlap). Similar to various proteins (principaly oxidoreductases) e.g. Q18639|C45B11.3 hypothetical protein (similar to the SDR family) from Caenorhabditis elegans (293 aa), FASTA scores: opt: 921, E(): 1.2e-50, (51.3% identity in 271 aa overlap); Q9HZV5|PA2892 probable short-chain dehydrogenase from Pseudomonas aeruginosa (274 aa), FASTA scores: opt: 847, E(): 5.1e-46, (49.25% identity in 274 aa overlap); Q9I6V0|PA0182 probable short-chain dehydrogenase (similar to the SDR family) from Pseudomonas aeruginosa (250 aa), FASTA scores: opt: 333, E(): 8.3e-14, (29.8% identity in 245 aa overlap); Q9HY98|PA3511 probable short-chain dehydrogenase from Pseudomonas aeruginosa (253 aa), FASTA scores: opt: 330, E(): 1.3e-13, (31.2% identity in 250 aa overlap); etc. Related proteins in Mycobacterium tuberculosis include MTCY02B10.14, MTCY369.14, and MTCY09F9.36. Has ATP/GTP-binding site motif A, (PS00017) near C-terminus. May be belong to the short-chain dehydrogenases/reductases (SDR) family. |
| Functional category | Intermediary metabolism and respiration |
| Proteomics | Identified by proteomics at the Max Planck Institute for Infection Biology, Berlin, Germany and at the University of California (USA) (see proteomics citations). 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 cytosol of M. tuberculosis H37Rv using 2DLC/MS (See Mawuenyega 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 culture filtrate, membrane protein fraction, and whole cell lysates of M. tuberculosis H37Rv (See de Souza et al., 2011). |
| Transcriptomics | mRNA identified by DNA microarray analysis and possibly down-regulated by hrcA|Rv2374c (see Stewart 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 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 | 3599851 | 3600699 | + |
Genomic sequence
Feature type
Upstream flanking region (bp)
Downstream flanking region (bp)
Update
Protein sequence
>Mycobacterium tuberculosis H37Rv|Rv3224|Rv3224
MSLNGKTMFISGASRGIGLAIAKRAARDGANIALIAKTAEPHPKLPGTVFTAAKELEEAGGQALPIVGDIRDPDAVASAVATTVEQFGGIDICVNNASAINLGSITEVPMKRFDLMNGIQVRGTYAVSQACIPHMKGRENPHILTLSPPILLEKKWLRPTAYMMAKYGMTLCALGIAEEMRADGIASNTLWPRTMVATAAVQNLLGGDEAMARSRKPEVYADAAYVIVNKPATEYTGKTLLCEDVLVESGVTDLSVYDCVPGATLGVDLWVEDANPPGYLPA
Bibliography
- Jungblut PR, Schaible UE, Mollenkopf HJ, Zimny-Arndt U, Raupach B, Mattow J, Halada P, Lamer S, Hagens K and Kaufmann SH [1999]. Comparative proteome analysis of Mycobacterium tuberculosis and Mycobacterium bovis BCG strains: towards functional genomics of microbial pathogens. Proteomics
- Wong DK, Lee BY, Horwitz MA and Gibson BW [1999]. Identification of fur, aconitase, and other proteins expressed by Mycobacterium tuberculosis under conditions of low and high concentrations of iron by combined two-dimensional gel electrophoresis and mass spectrometry. Proteomics Regulation
- Stewart GR et al. [2002]. Dissection of the heat-shock response in Mycobacterium tuberculosis using mutants and microarrays. Transcriptome Regulation
- Sassetti CM et al. [2003]. Genes required for mycobacterial growth defined by high density mutagenesis. Mutant
- Gu S et al. [2003]. Comprehensive proteomic profiling of the membrane constituents of a Mycobacterium tuberculosis strain. 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
