Rv2946c Malonyl CoA-acyl carrier protein transacylase (EC 2.3.1.39)

Summary
Symbol Product Feature Type Start End Strand Length AA Length is TF
Rv2946c pks1 Malonyl CoA-acyl carrier protein transacylase (EC 2.3.1.39) CDS 3291503 3296353 - 4 851 1 616 FALSE

Rv2946c (Malonyl CoA-acyl carrier protein transacylase (EC 2.3.1.39)) is predicted to be co-regulated in modules bicluster_0211 with residual 0.50 and bicluster_0490 with residual 0.57.

This regulation is possibly mediated by two de-novo identified cis-regulatory motifs in each module with e-values , 0.00 and 0.05 for bicluster_0211 and 0.01 and 730.00 for bicluster_0490 respectively.

These modules are enriched for following go terms: translation, non-membrane-bounded organelle, intracellular non-membrane-bounded organ..., organelle, intracellular organelle, cytoplasmic part .

This gene is found to be for growth on cholesterol.

Mutant available?: Yes

Last update: 10/16/2017 - 14:41
BEI Mutant Available BEI Mutant ID BEI MT Number BEI Target ID Order from BEI
Yes NR-18438 MT3018 2279
Displaying 1 - 1 of 1
Gene Target Differential Expression Distance Expression pvalue Type
No results were found
Displaying 1 - 1 of 1
ChipSeq TF Differential Expression Distance Expression pvalue Type
Beta-carotene ketolase (EC 1.14.-.-)
No 0 0.02 0.999473 Internal.TSS
Motif 1 Motif 2 Residual
bicluster_0211
e.value: 
0.00000000024
Motif Bicluster: 
e.value: 
0.047
Motif Bicluster: 
0.50
bicluster_0490
e.value: 
0.0085
Motif Bicluster: 
e.value: 
730
Motif Bicluster: 
0.57
Product (LegacyBRC) Product (RefSeq)
PROBABLE POLYKETIDE SYNTHASE PKS1 polyketide synthase PKS1
Operon # Operon
1921 - - - -
PATRIC Locus Tag Enzyme Name PATRIC Pathways Transcriptomics

PATRIC

[Acyl-carrier-protein] S-malonyltransferase Fatty acid biosynthesis
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
15610083 NP_217462.1 Run
GO:0004314

[acyl-carrier-protein] S-malonyltransferase activity

[acyl-carrier-protein] S-malonyltransferase activity

Details: 
Catalysis of the reaction: malonyl-CoA + [acyl-carrier protein] = CoA + malonyl-[acyl-carrier protein].
GO Category: 
molecular_function
4
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:0008610

lipid biosynthetic process

lipid biosynthetic process

Details: 
The chemical reactions and pathways resulting in the formation of lipids, compounds soluble in an organic solvent but not, or sparingly, in an aqueous solvent.
GO Category: 
biological_process
13
Total items in this category:  
GO:0071766

Actinobacterium-type cell wall biogenesis

Actinobacterium-type cell wall biogenesis

Details: 
A cellular process that results in the biosynthesis of constituent macromolecules, assembly, and arrangement of constituent parts of a cell wall of the type found in Actinobacteria. The cell wall is the rigid or semi-rigid envelope lying outside the cell membrane. Actinobacterial cell walls contain characteristic mycolic acids, of which some are covalently linked to the cell wall peptidoglycan and others accumulate at the cell surface.
GO Category: 
biological_process
19
Total items in this category:  
Description:Expression data from transcription factor over expression experiments. TFOE are matched to the ChIP-seq experiment done simultaneously. This dataset is described in Rustad et al. 2014, Genome Biology.
Quantitative Proteomics Data
t-test p-value Cholesterol/Glycerol Ratio
0.260000 1.26

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: