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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
FunctionFunction unknown; probably enzyme involved in cellular metabolism.
ProductConserved protein
CommentsRv3401, (MTCY78.27c), len: 786 aa. Conserved protein, may be an hydrolase or a transferase, equivalent to Q49736|ML0392|B1620_F1_30 hypothetical 88.1 KDA protein from Mycobacterium leprae (792 aa), FASTA scores: opt: 4820, E(): 0, (91.45% identity in 782 aa overlap). Also highly similar to Q9L2I8|SCF42.31c putative glycosyl transferase from Streptomyces coelicolor (792 aa), FASTA scores: opt: 3060, E(): 2.9e-179, (59.25% identity in 785 aa overlap); and similar to others e.g. Q9K109|NMB0390 maltose phosphorylase from Neisseria meningitidis (serogroup B) (752 aa), FASTA scores: opt: 980, E(): 3.5e-52, (29.2% identity in 774 aa overlap); Q9JSW8|MAPA|NMA2098 putative maltose phosphorylase from Neisseria meningitidis (serogroup A) (752 aa), FASTA scores: opt: 956, E(): 1e-50, (28.4% identity in 764 aa overlap); O06993|YVDK_BACSU hypothetical 88.3 KDA protein (belongs to family 65 of glycosyl hydrolases) from Bacillus subtilis (757 aa), FASTA scores: opt: 926, E(): 6.9e-49, (28.5% identity in 754 aa overlap); Q9CF04|MAPA maltosephosphorylase from Lactococcus lactis (subsp. lactis) (Streptococcus lactis) (751 aa), FASTA scores: opt: 907, E(): 1e-47, (26.95% identity in 753 aa overlap); P77154|YCJT_ECOLI|B1316 hypothetical 84.9 KDA protein (belongs to family 65 of glycosyl hydrolases) from Escherichia coli strain K12 (755 aa), FASTA scores: opt: 392, E(): 2.9e-16, (27.5% identity in 774 aa overlap); etc. Also similar to Mycobacterium tuberculosis hypothetical protein Q10850|YK06_MYCTU|Rv2006|MT2062|MTCY39.11c (1327 aa), (27.2% identity in 802 aa overlap); note that Rv3400 and Rv3401 are similar to beginning and end of Q10850|YK06_MYCTU|Rv2006|MT2062|MTCY39.11c with approx. 270 aa missing from the middle.
Functional categoryIntermediary metabolism and respiration
ProteomicsIdentified by proteomics at the Statens Serum Institute (Denmark) (See Rosenkrands et al., 2000). 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 membrane fraction of M. tuberculosis H37Rv using nanoLC-MS/MS (See Xiong 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). Translational start site supported by proteomics data (See de Souza et al., 2011) (See Kelkar et al., 2011).
MutantNon-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 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).
Check for mutants available at TARGET website
Coordinates
TypeStartEndOrientation
CDS38180423820402+
Genomic sequence
Feature type Upstream flanking region (bp) Downstream flanking region (bp) Update
       
Protein sequence
>Mycobacterium tuberculosis H37Rv|Rv3401|Rv3401
MITEDAFPVEPWQVRETKLNLNLLAQSESLFALSNGHIGLRGNLDEGEPFGLPGTYLNSFYEIRPLPYAEAGYGYPEAGQTVVDVTNGKIFRLLVGDEPFDVRYGELISHERILDLRAGTLTRRAHWRSPAGKQVKVTSTRLVSLAHRSVAAIEYVVEAIEEFVRVTVQSELVTNEDVPETSADPRVSAILDRPLQAVEHERTERGALLMHRTRASALMMAAGMEHEVEVPGRVEITTDARPDLARTTVICGLRPGQKLRIVKYLAYGWSSLRSRPALRDQAAGALHGARYSGWQGLLDAQRAYLDDFWDSADVEVEGDPECQQAVRFGLFHLLQASARAERRAIPSKGLTGTGYDGHAFWDTEGFVLPVLTYTAPHAVADALRWRASTLDLAKERAAELGLEGAAFPWRTIRGQESSAYWPAGTAAWHINADIAMAFERYRIVTGDGSLEEECGLAVLIETARLWLSLGHHDRHGVWHLDGVTGPDEYTAVVRDNVFTNLMAAHNLHTAADACLRHPEAAEAMGVTTEEMAAWRDAADAANIPYDEELGVHQQCEGFTTLAEWDFEANTTYPLLLHEAYVRLYPAQVIKQADLVLAMQWQSHAFTPEQKARNVDYYERRMVRDSSLSACTQAVMCAEVGHLELAHDYAYEAALIDLRDLHRNTRDGLHMASLAGAWTALVVGFGGLRDDEGILSIDPQLPDGISRLRFRLRWRGFRLIVDANHTDVTFILGDGPGTQLTMRHAGQDLTLHTDTPSTIAVRTRKPLLPPPPQPPGREPVHRRALAR
      
Bibliography