Rv1808 PPE family protein

Summary

Symbol Product Feature Type Start End Strand Length AA Length is TF
Rv1808 PPE32 PPE family protein CDS 2049921 2051150 + 1 230 409 FALSE

Rv1808 (PPE family protein) is predicted to be co-regulated in modules bicluster_0347 with residual 0.45 and bicluster_0545 with residual 0.66.

This regulation is possibly mediated by two de-novo identified cis-regulatory motifs in each module with e-values , 250.00 and 510.00 for bicluster_0347 and 0.00 and 1.40 for bicluster_0545 respectively.

These modules are enriched for following go terms: monovalent inorganic cation transport, metal ion transport, cation-transporting ATPase activity, metal ion transmembrane transporter acti..., monovalent inorganic cation transmembran..., ATPase activity, coupled to transmembran....

This gene is found to be for growth on cholesterol.

Mutant available?: Yes

BASS Score New Primary UTR Primary TSS Re-Annotated Start Tuberculist Annotated Start
-0.713 23 2049895 2049918 2049921
Last update: 10/16/2017 - 11:42
BEI Mutant Available BEI Mutant ID BEI MT Number BEI Target ID Order from BEI
Yes NR-13487 MT1856.1 44
Product (LegacyBRC) Product (RefSeq)
PPE FAMILY PROTEIN PPE family protein
Operon # Operon
1185
PATRIC Locus Tag Enzyme Name PATRIC Pathways Transcriptomics

PATRIC

Not assigned Not assigned
Locus Tuberculist Genome View

Tuberculist

Quickview
Locus Tag KEGG Pathways

KEGG

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

STRING

GI Number Protein ID Blast Conserved Domains
57116921 YP_177844.1 Run
No TFOE experiment results were found

Quantitative Proteomics Data

t-test p-value Cholesterol/Glycerol Ratio
0.990000 1.90

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: