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virulence, detoxification, adaptation
information pathways
cell wall and cell processes
stable RNAs
insertion seqs and phages
intermediary metabolism and respiration
regulatory proteins
conserved hypotheticals
lipid metabolism
General annotation
FunctionInvolved in tricarboxylic acid cycle [catalytic activity: ATP + succinate + CoA = ADP + succinyl-CoA + phosphate].
ProductProbable succinyl-CoA synthetase (alpha chain) SucD (SCS-alpha)
CommentsRv0952, (MTCY10D7.22c), len: 303 aa. Probable sucD, succinyl-CoA synthetase, alpha chain, equivalent to AL035500|MLCL373_4|NP_301242.1|NC_002677 succinyl-CoA synthase [alpha] chain from Mycobacterium leprae (300 aa), FASTA score: (86.3% identity in 300 aa overlap). Also highly similar to others e.g. CAB92672.1|AL356832 from Streptomyces coelicolor (294 aa); P53591|SUCD_COXBU from Escherichia coli (288 aa), FASTA scores: opt: 855, E(): 0, (53.8% identity in 286 aa overlap); etc. Contains PS00399 ATP-citrate lyase and succinyl-CoA ligases active site, and PS00017 ATP/GTP-binding site motif A (P-loop).
Functional categoryIntermediary metabolism and respiration
ProteomicsThe product of this CDS corresponds to spot 3_527 identified by proteomics at the Max Planck Institute for Infection Biology, Berlin, Germany (See Mattow et al., 2001). Identified in immunodominant fractions of M. tuberculosis H37Rv cytosol using 2D-LPE, 2D-PAGE, and LC-MS or LC-MS/MS (See Covert et al., 2001). 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, cell wall, and cell membrane fractions 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 M. tuberculosis H37Rv-infected guinea pig lungs at 90 days but not 30 days (See Kruh 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).
MutantEssential gene for in vitro growth of H37Rv in a MtbYM rich medium, by Himar1 transposon mutagenesis (see Minato et al. 2019). Essential gene for in vitro growth of H37Rv, by analysis of saturated Himar1 transposon libraries (see DeJesus et al. 2017). Essential gene by Himar1 transposon mutagenesis in H37Rv strain (see Sassetti et al., 2003). Essential gene for in vitro growth of H37Rv, by Himar1 transposon mutagenesis (See Griffin et al., 2011).
Check for mutants available at TARGET website
Genomic sequence
Feature type Upstream flanking region (bp) Downstream flanking region (bp) Update
Protein sequence
>Mycobacterium tuberculosis H37Rv|Rv0952|sucD