Rv1536 Isoleucyl-tRNA synthetase (EC 6.1.1.5)

Summary

Symbol Product Feature Type Start End Strand Length AA Length is TF
Rv1536 ileS Isoleucyl-tRNA synthetase (EC 6.1.1.5) CDS 1736519 1739644 + 3 126 1 041 FALSE

Rv1536 (Isoleucyl-tRNA synthetase (EC 6.1.1.5)) is predicted to be co-regulated in modules bicluster_0129 with residual 0.53 and bicluster_0446 with residual 0.47.

This regulation is possibly mediated by two de-novo identified cis-regulatory motifs in each module with e-values , 0.00 and 2.40 for bicluster_0129 and 1,700.00 and 5,500.00 for bicluster_0446 respectively.

These modules are enriched for following go terms: .

This gene is found to be for growth on cholesterol.

Mutant available?:

Product (LegacyBRC) Product (RefSeq)
Isoleucyl-tRNA synthetase isoleucyl-tRNA synthetase
Operon # Operon
1022
Locus Tuberculist Genome View

Tuberculist

Quickview
Locus Tag KEGG Pathways

KEGG

Valine, leucine and isoleucine biosynthesis

21
Total items in this category:  

KEGG

Aminoacyl-tRNA biosynthesis

69
Total items in this category:  
BioCyc Gene Page Cellular Overview Map
Link to STRING STRING Network

STRING

GI Number Protein ID Blast Conserved Domains
15608674 NP_216052.1 Run
GO:0004822

isoleucine-tRNA ligase activity

isoleucine-tRNA ligase activity

Details: 
Catalysis of the reaction: L-isoleucine + ATP + tRNA(Ile) = L-isoleucyl-tRNA(Ile) + AMP + diphosphate + 2 H(+).
GO Category: 
molecular_function
1
Total items in this category:  
GO:0004822

isoleucine-tRNA ligase activity

isoleucine-tRNA ligase activity

Details: 
Catalysis of the reaction: L-isoleucine + ATP + tRNA(Ile) = L-isoleucyl-tRNA(Ile) + AMP + diphosphate + 2 H(+).
GO Category: 
molecular_function
1
Total items in this category:  
GO:0005618

cell wall

cell wall

Details: 
The rigid or semi-rigid envelope lying outside the cell membrane of plant, fungal, and most prokaryotic cells, maintaining their shape and protecting them from osmotic lysis. In plants it is made of cellulose and, often, lignin; in fungi it is composed largely of polysaccharides; in bacteria it is composed of peptidoglycan.
GO Category: 
cellular_component
320
Total items in this category:  
GO:0005886

plasma membrane

plasma membrane

Details: 
The membrane surrounding a cell that separates the cell from its external environment. It consists of a phospholipid bilayer and associated proteins.
GO Category: 
cellular_component
1284
Total items in this category:  
No TFOE experiment results were found

Quantitative Proteomics Data

t-test p-value Cholesterol/Glycerol Ratio
NA NA

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: