Rv1449c Transketolase (EC 2.2.1.1)

Summary
Symbol Product Feature Type Start End Strand Length AA Length is TF
Rv1449c tkt Transketolase (EC 2.2.1.1) CDS 1628097 1630199 - 2 103 700 FALSE

Rv1449c (Transketolase (EC 2.2.1.1)) is predicted to be co-regulated in modules bicluster_0444 with residual 0.53 and bicluster_0496 with residual 0.57.

This regulation is possibly mediated by two de-novo identified cis-regulatory motifs in each module with e-values , 230.00 and 23,000.00 for bicluster_0444 and 0.00 and 0.00 for bicluster_0496 respectively.

These modules are enriched for following go terms: cellular component organization, cellular component biogenesis, cellular component organization or bioge... sulfur compound metabolic process.

This gene is found to be for growth on cholesterol.

Mutant available?:

Product (LegacyBRC) Product (RefSeq)
Transketolase transketolase
Operon # Operon
966 - -
Locus Tuberculist Genome View

Tuberculist

Quickview
Locus Tag KEGG Pathways

KEGG

Pentose phosphate pathway

19
Total items in this category:  

KEGG

Metabolic pathways

601
Total items in this category:  

KEGG

Biosynthesis of secondary metabolites

326
Total items in this category:  

KEGG

Microbial metabolism in diverse environments

296
Total items in this category:  
BioCyc Gene Page Cellular Overview Map
Link to STRING STRING Network

STRING

GI Number Protein ID Blast Conserved Domains
15608587 NP_215965.1 Run
GO:0004802

transketolase activity

transketolase activity

Details: 
Catalysis of the reversible transfer of a 2-carbon ketol group (CH2OH-CO-) from a ketose phosphate donor to an aldose phosphate acceptor.
GO Category: 
molecular_function
1
Total items in this category:  
GO:0005576

extracellular region

extracellular region

Details: 
The space external to the outermost structure of a cell. For cells without external protective or external encapsulating structures this refers to space outside of the plasma membrane. This term covers the host cell environment outside an intracellular parasite.
GO Category: 
cellular_component
272
Total items in this category:  
GO:0005829

cytosol

cytosol

Details: 
The part of the cytoplasm that does not contain organelles but which does contain other particulate matter, such as protein complexes.
GO Category: 
cellular_component
371
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:  
GO:0040007

growth

growth

Details: 
The increase in size or mass of an entire organism, a part of an organism or a cell.
GO Category: 
biological_process
621
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: