Rv1491c DedA family protein paralog

Product Feature Type Start End Strand Length AA Length is TF
Rv1491c DedA family protein paralog CDS 1681208 1681966 - 759 252 FALSE

Rv1491c (DedA family protein paralog) is predicted to be co-regulated in modules bicluster_0111 with residual 0.53 and bicluster_0466 with residual 0.57.

This regulation is possibly mediated by two de-novo identified cis-regulatory motifs in each module with e-values , 46.00 and 22,000.00 for bicluster_0111 and 0.57 and 9,200.00 for bicluster_0466 respectively.

These modules are enriched for following go terms: potassium ion transport, ion transmembrane transporter activity, substrate-specific transmembrane transpo..., substrate-specific transporter activity, transmembrane transporter activity, cation transmembrane transporter activit....

This gene is found to be for growth on cholesterol.

Mutant available?: Yes

Last update: 10/16/2017 - 11:39
BEI Mutant Available BEI Mutant ID BEI MT Number BEI Target ID Order from BEI
Yes NR-18168 MT1538 1642
Product (LegacyBRC) Product (RefSeq)
TVP38_TMEM64 family membrane protein Rv1491c_MT1538
Operon # Operon
PATRIC Locus Tag Enzyme Name PATRIC Pathways Transcriptomics


Not assigned Not assigned
Locus Tuberculist Genome View


Locus Tag KEGG Pathways


not assigned to any KEGG Pathway.
BioCyc Gene Page Cellular Overview Map
Link to STRING STRING Network


GI Number Protein ID Blast Conserved Domains
15608629 NP_216007.1 Run
No TFOE experiment results were found
Quantitative Proteomics Data
t-test p-value Cholesterol/Glycerol Ratio
0.650000 1.20

How essentiality calculations were done?

The relative representation of each mutant was determined by calculating the fold change (sequence reads/insertion in cholesterol divided by sequence reads/insertion in glycerol) for each gene. Statistical significance was determined by t-test. Each insertion site in each replicate sample was treated as a separate data point. The hyperbola used for defining genes specifically required for growth in cholesterol was defined by the formula, y = 3.8/x+0.7. Genes above this line are annotated as required for growth on cholesterol.

TRIP log2 fold abundance change

reports the log2 abundance fold change of each TFI strain, relative to no induction, in absence or presence of drug, averaged across experimental replicates. Also reported are the accompanying z-scores and two-sided t-test p-values for each TFI strain under each condition. Please refer to Ma et al., 2020, Nature Microbiology for more information.

p-value Untreated:
p-value INH: