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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
FunctionInvolved in the tricarboxylic acid cycle. Catalyzes the reversible hydration of fumarate to L-malate [catalytic activity: (S)-malate = fumarate + H2O]
ProductProbable fumarase Fum (fumarate hydratase)
CommentsRv1098c, (MTV017.51c), len: 474 aa. Probable fum, fumarase. Equivalent to AL049491|MLCB1222_11 Mycobacterium leprae (474 aa) (89.5 % identity in 467 aa overlap). Similar to many e.g. P14408|FUMH_RAT fumarate hydratase, mitochondrial precursor from Rattus norvegicus (507 aa), FASTA scores: opt: 1427, E(): 0, (52.3% identity in 461 aa overlap); and P05042|FUMC_ECOLI Fumarate hydratase class II from Escherichia coli (467 aa), FASTA scores: opt: 1355, E(): 0, (50.2% identity in 444 aa overlap). Contains PS00163 Fumarate lyases signature.
Functional categoryIntermediary metabolism and respiration
ProteomicsThe product of this CDS corresponds to spot 1098c identified in short term culture filtrate by proteomics at the Statens Serum Institute (Denmark), and at the Max Planck Institute for Infection Biology, Berlin, Germany (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 culture supernatant of M. tuberculosis H37Rv using mass spectrometry (See Mattow et al., 2003). Identified in the cytosol and cell membrane 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 culture filtrates of M. tuberculosis H37Rv (See Malen et al., 2007). 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). Translational start site supported by proteomics data (See de Souza et al., 2011) (See Kelkar et al., 2011).
TranscriptomicsmRNA identified by microarray analysis and down-regulated after 96h of starvation (see Betts et al., 2002).
MutantEssential 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
Coordinates
TypeStartEndOrientation
CDS12261411227565-
Genomic sequence
Feature type Upstream flanking region (bp) Downstream flanking region (bp) Update
       
Protein sequence
>Mycobacterium tuberculosis H37Rv|Rv1098c|fum
MAVDADSANYRIEHDTMGEVRVPAKALWRAQTQRAVENFPISGRGLERTQIRALGLLKGACAQVNSDLGLLAPEKADAIIAAAAEIADGQHDDQFPIDVFQTGSGTSSNMNTNEVIASIAAKGGVTLHPNDDVNMSQSSNDTFPTATHIAATEAAVAHLIPALQQLHDALAAKALDWHTVVKSGRTHLMDAVPVTLGQEFSGYARQIEAGIERVRACLPRLGELAIGGTAVGTGLNAPDDFGVRVVAVLVAQTGLSELRTAANSFEAQAARDGLVEASGALRTIAVSLTKIANDIRWMGSGPLTGLAEIQLPDLQPGSSIMPGKVNPVLPEAVTQVAAQVIGNDAAIAWGGANGAFELNVYIPMMARNILESFKLLTNVSRLFAQRCIAGLTANVEHLRRLAESSPSIVTPLNSAIGYEEAAAVAKQALKERKTIRQTVIDRGLIGDRLSIEDLDRRLDVLAMAKAEQLDSDRL
      
Bibliography