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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
FunctionUnknown. Thought to be involved in fatty acid transport.
ProductProbable conserved transmembrane transport protein MmpL4
CommentsRv0450c, (MTV037.14c), len: 967 aa. Probable mmpL4, conserved transmembrane transport protein (see citations below), member of RND superfamily, equivalent to U1740V|P54881|YV34_MYCLE hypothetical 105.2 kDa protein from Mycobacterium leprae (959 aa), FASTA scores: opt: 5051, E(): 0, (78.4% identity in 962 aa overlap). Also highly similar to other proteins from Mycobacterium tuberculosis e.g. Z83860|MTCY98.08 (962 aa), FASTA scores: opt: 3917, E(): 0, (61.3% identity in 950 aa overlap), MTCY20G9.34, etc. Contains PS00211 ABC transporters family signature. Belongs to the MmpL family.
Functional categoryCell wall and cell processes
ProteomicsIdentified in the 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 30 days but not 90 days (See Kruh et al., 2010). Identified by mass spectrometry in the membrane protein fraction of M. tuberculosis H37Rv but not the culture filtrate or membrane protein fraction (See de Souza et al., 2011).
TranscriptomicsmRNA identified by microarray analysis and down-regulated after 4h, 24h and 96h of starvation (see Betts et al., 2002). DNA microarrays indicate repression by iron and IdeR|Rv2711 in M. tuberculosis H37Rv (See Rodriguez et al., 2002).
MutantNon-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). Non essential gene by Himar1 transposon mutagenesis in CDC1551 strain (see Lamichhane et al., 2003). Essential gene for in vitro growth of H37Rv, and essential for in vitro growth on cholesterol; by sequencing of Himar1-based transposon mutagenesis (See Griffin et al., 2011).
Check for mutants available at TARGET website
Coordinates
TypeStartEndOrientation
CDS538588541491-
Genomic sequence
Feature type Upstream flanking region (bp) Downstream flanking region (bp) Update
       
Protein sequence
>Mycobacterium tuberculosis H37Rv|Rv0450c|mmpL4
VSTKFANDSNTNARPEKPFIARMIHAFAVPIILGWLAVCVVVTVFVPSLEAVGQERSVSLSPKDAPSFEAMGRIGMVFKEGDSDSFAMVIIEGNQPLGDAAHKYYDGLVAQLRADKKHVQSVQDLWGDPLTAAGVQSNDGKAAYVQLSLAGNQGTPLANESVEAVRSIVESTPAPPGIKAYVTGPSALAADMHHSGDRSMARITMVTVAVIFIMLLLVYRSIITVVLLLITVGVELTAARGVVAVLGHSGAIGLTTFAVSLLTSLAIAAGTDYGIFIIGRYQEARQAGEDKEAAYYTMYRGTAHVILGSGLTIAGATFCLSFARMPYFQTLGIPCAVGMLVAVAVALTLGPAVLHVGSRFGLFDPKRLLKVRGWRRVGTVVVRWPLPVLVATCAIALVGLLALPGYKTSYNDRDYLPDFIPANQGYAAADRHFSQARMKPEILMIESDHDMRNPADFLVLDKLAKGIFRVPGISRVQAITRPEGTTMDHTSIPFQISMQNAGQLQTIKYQRDRANDMLKQADEMATTIAVLTRMHSLMAEMASTTHRMVGDTEEMKEITEELRDHVADFDDFWRPIRSYFYWEKHCYGIPICWSFRSIFDALDGIDKLSEQIGVLLGDLREMDRLMPQMVAQIPPQIEAMENMRTMILTMHSTMTGIFDQMLEMSDNATAMGKAFDAAKNDDSFYLPPEVFKNKDFQRAMKSFLSSDGHAARFIILHRGDPQSPEGIKSIDAIRTAAEESLKGTPLEDAKIYLAGTAAVFHDISEGAQWDLLIAAISSLCLIFIIMLIITRAFIAAAVIVGTVALSLGASFGLSVLLWQHILAIHLHWLVLAMSVIVLLAVGSDYNLLLVSRFKQEIGAGLKTGIIRSMGGTGKVVTNAGLVFAVTMASMAVSDLRVIGQVGTTIGLGLLFDTLIVRSFMTPSIAALLGRWFWWPLRVRSRPARTPTVPSETQPAGRPLAMSSDRLG
      
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