TB Genome Annotation Portal

Rv0988 (-)

Amino Acid Sequence

MRKAGLTGVVLVLTLTLVAFWWWQRPRTNAVAADSLVGVLVDENNAGYSLATVPGAVRFPRDLGPHYDYQTEWWYYTGNLETADGRLFGYQLTFFRRALA
PPGEGVAIADASSWRTTQVYMAHFAISDISNRGFYPAEKFSRQALGLAGASSEPYAVWLDDWYARESNNNSVQLFARTQNTVLDLTLTQTLPPILQGNAG
LSVKGAQPGNASNYYSLVRQESRGTVSVNGDTFMVSGLSWKDHEYMTSALAPEDVGWDWFGLQFYNGTALMLFQIRQADGSVTRFSSGTFVAGDGGVIPL
ESSDFRIKTTDRWTSDQSGATYPIAWEIEIERIGLTLRGAALMANQELRLSRTYWEGAVALEGRYQGMPISGRGYVEMTGYVQRLS
(Nucleotide sequence available on KEGG)

Additional Information




Analysis of Positive Selection in Clinical Isolates *new*

Moldova (2,057)global set (5,195)
under significant positive selection?YESNO
omega peak height (95%CI lower bound)2.65 (1.05)1.48 (0.87)
codons under selection154, 155, 156, 157, 158
omega plots
genetic variants*linklink
statistics at each codonlinklink
* example format for variants: "D27 (GAC): D27H (CAC,11)" means "Asp27 (native codon GAC) mutated to His (codon CAC) in 11 isolates"


ESSENTIALITY

MtbTnDB - interactive tool for exploring a database of published TnSeq datasets for Mtb

TnSeqCorr - genes with correlated TnSeq profiles across ~100 conditions

Rv0988/-, gene len: 1160 bp, num TA sites: 41
conditiondatasetcallmediummethodnotes
in-vitroDeJesus 2017 mBionon-essential7H9HMMfully saturated, 14 TnSeq libraries combined
in-vitroSassetti 2003 Mol Micronon-essential 7H9TRASHessential if hybridization ratio<0.2
in-vivo (mice)Sassetti 2003 PNASnon-essential BL6 miceTRASHessential if hybridization ratio<0.4, min over 4 timepoints (1-8 weeks)
in-vitro (glycerol)Griffin 2011 PPathuncertainM9 minimal+glycerolGumbel2 replicates; Padj<0.05
in-vitro (cholesterol)Griffin 2011 PPathessentialM9 minimal+cholesterolGumbel3 replicates; Padj<0.05
differentially essential in cholesterol Griffin 2011 PPathNO (LFC=-0.0)cholesterol vs glycerolresampling-SRYES if Padj<0.05, else not significant; LFC<0 means less insertions/more essential in cholesterol
in-vitroSmith 2022 eLifegrowth defect7H9HMM6 replicates (raw data in Subramaniam 2017, PMID 31752678)
in-vivo (mice)Smith 2022 eLifegrowth defectBL6 miceHMM6 replicates (raw data in Subramaniam 2017, PMID 31752678)
differentially essential in miceSmith 2022 eLifeNO (LFC=0.052)in-vivo vs in-vitroZINBYES if Padj<0.05, else not significant; LFC<0 means less insertions/more essential in mice
in-vitro (minimal)Minato 2019 mSysnon-essentialminimal mediumHMM
in-vitro (YM rich medium)Minato 2019 mSysnon-essentialYM rich mediumHMM7H9 supplemented with ~20 metabolites (amino acids, vitamins)
differentially essential in YM rich mediumMinato 2019 mSysNO (LFC=0.9)YM rich vs minimal mediumresampling

TnSeq Data No data currently available.
  • No TnSeq data currently available for this Target.
RNASeq Data No data currently available.
  • No RNA-Seq data currently available for this Target.
Metabolomic Profiles No data currently available.
  • No Metabolomic data currently available for this Target.
Proteomic Data No data currently available.
  • No Proteomic data currently available for this Target.

Regulatory Relationships from Systems Biology
  • BioCyc

    Gene interactions based on ChIPSeq and Transcription Factor Over-Expression (TFOE) (Systems Biology)

    NOTE: Green edges represent the connected genes being classified as differentially essential as a result of the middle gene being knocked out. These interactions are inferred based on RNASeq.

    Interactions based on ChIPSeq data

  • Interactions based on ChIPSeq data (Minch et al. 2014)

    • Binds To:

      • No bindings to other targets were found.
    • Bound By:

    Interactions based on TFOE data (Rustad et al. 2014)

    • Upregulates:

      • Does not upregulate other genes.
    • Upregulated by:

      • Not upregulated by other genes.
    • Downregulates:

      • Does not downregulate other genes.
    • Downregulated by:



    TBCAP

    Tubculosis Community Annotation Project (
    Slayden et al., 2013)

    Rv0988 (-)

    PropertyValueCreatorEvidencePMIDComment
    CitationHorizontal transfer of a virulence operon to the ancestor of Mycobacterium tuberculosis. V. Rosas-Magallanes, P. Deschavanne et al. Mol. Biol. Evol. 2006raj252000RCA16520338Operon (Functional linkage)
    InteractionOperon Rv0986raj252000RCAOperon (Functional linkage)
    V. Rosas-Magallanes, P. Deschavanne et al. Horizontal transfer of a virulence operon to the ancestor of Mycobacterium tuberculosis. Mol. Biol. Evol. 2006
    InteractionOperon Rv0987raj252000RCAOperon (Functional linkage)
    V. Rosas-Magallanes, P. Deschavanne et al. Horizontal transfer of a virulence operon to the ancestor of Mycobacterium tuberculosis. Mol. Biol. Evol. 2006
    InteractionRegulatedBy Rv0348yamir.morenoIEPMicroarrays. mRNA levels of regulated element measured and compared between wild-type and trans-element mutation (knockout, over expression etc.) performed by using microarray (or macroarray) experiments..
    B. Abomoelak, EA. Hoye et al. mosR, a novel transcriptional regulator of hypoxia and virulence in Mycobacterium tuberculosis. J. Bacteriol. 2009

    Comments