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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
FunctionThought to be involved in active transport of drugs across the membrane (export): multidrug resistance by an export mechanism. Responsible for energy coupling to the transport system and for the translocation of the substrate across the membrane.
ProductProbable transmembrane multidrug efflux pump
CommentsRv0194, (MTV033.02), len: 1194 aa. Probable multidrug efflux pump (See Danilchanka et al., 2008), highly similar to many e.g. U62129|STU62129_2|T30293 ABC transport protein homolog from Salmonella typhi (1218 aa), FASTA scores: opt: 1116, E(): 0, (36.3% identity in 1209 aa overlap); CAB66302.1|AL136519 ABC transporter protein ATP-binding component from Streptomyces coelicolor (1243 aa); I84547 mdl protein from Escherichia coli (1143 aa); etc. Also similar to MTCY50_9 and MTCY50_10 from Mycobacterium tuberculosis, FASTA score: (33.8% identity in 574 aa overlap). Contains two PS00017 ATP/GTP-binding site motif A (P-loop) and one PS00211 ABC transporters family signature. Belongs to the ATP-binding transport protein family (ABC transporters). Alternative start possible at 1823 but no RBS.
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).
MutantDisruption of this gene provides a growth advantage 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 and CDC1551 strains (see Sassetti et al., 2003 and Lamichhane et al., 2003). Non-essential gene for in vitro growth of H37Rv, by Himar1 transposon mutagenesis (See Griffin et al., 2011). Found to be deleted (partially or completely) in one or more clinical isolates (See Tsolaki et al., 2004).
Check for mutants available at TARGET website
Coordinates
TypeStartEndOrientation
CDS226878230462+
Genomic sequence
Feature type Upstream flanking region (bp) Downstream flanking region (bp) Update
       
Protein sequence
>Mycobacterium tuberculosis H37Rv|Rv0194|Rv0194
MRTNCWWRLSGYVMRHRRDLLLGFGAALAGTVIAVLVPLVTKRVIDDAIAADHRPLAPWAVVLVAAAGATYLLMYVRRYYGGRIAHLVQHDLRMDAFQALLRWDGRQQDRWSSGQLIVRTTNDLQLVQALLFDVPNVLRHVLTLLLGVAVMTWLSVPLALLAVLLVPVIGLIAHRSRRLLAAATHCAQEHKAAVTGVVDAAVCGIRVVKAFGQEERETVKLVTASRALYAAQLRVARLNAHFGPLLQTLPALGQMAVFALGGWMAAQGSITVGTFVAFWACLTLLARPACDLAGMLTIAQQARAGAVRVLELIDSRPTLVDGTKPLSPEARLSLEFQRVSFGYVADRPVLREISLSVRAGETLAVVGAPGSGKSTLASLATRCYDVTQGAVRIGGQDVRELTLDSLRSAIGLVPEDAVLFSGTIGANIAYGRPDATPEQIATAARAAHIEEFVNTLPDGYQTAVGARGLTLSGGQRQRIALARALLHQPRLLIMDDPTSAVDAVIECGIQEVLREAIADRTAVIFTRRRSMLTLADRVAVLDSGRLLDVGTPDEVWERCPRYRELLSPAPDLADDLVVAERSPVCRPVAGLGTKAAQHTNVHNPGPHDHPPGPDPLRRLLREFRGPLALSLLLVAVQTCAGLLPPLLIRHGIDVGIRRHVLSALWWAALAGTATVVIRWVVQWGSAMVAGYTGEQVLFRLRSVVFAHAQRLGLDAFEDDGDAQIVTAVTADVEAIVAFLRTGLVVAVISVVTLVGILVALLAIRARLVLLIFTTMPVLALATWQFRRASNWTYRRARHRLGTVTATLREYAAGLRIAQAFRAEYRGLQSYFAHSDDYRRLGVRGQRLLALYYPFVALLCSLATTLVLLDGAREVRAGVISVGALVTYLLYIELLYTPIGELAQMFDDYQRAAVAAGRIRSLLSTRTPSSPAARPVGTLRGEVVFDAVHYSYRTREVPALAGINLRIPAGQTVVFVGSTGSGKSTLIKLVARFYDPTHGTVRVDGCDLREFDVDGYRNRLGIVTQEQYVFAGTVRDAIAYGRPDATDAQVERAAREVGAHPMITALDNGYLHQVTAGGRNLSAGQLQLLALARARLVDPDILLLDEATVALDPATEAVVQRATLTLAARRTTLIVAHGLAIAEHADRIVVLEHGTVVEDGAHTELLAAGGHYSRLWAAHTRLCSPEITQLQCIDA