Rv3392c Cyclopropane-fatty-acyl-phospholipid synthase (EC 2.1.1.79)

Summary
Symbol Product Feature Type Start End Strand Length AA Length is TF
Rv3392c cmaA1 Cyclopropane-fatty-acyl-phospholipid synthase (EC 2.1.1.79) CDS 3807574 3808437 - 864 287 FALSE

Rv3392c (Cyclopropane-fatty-acyl-phospholipid synthase (EC 2.1.1.79)) is predicted to be co-regulated in modules bicluster_0070 with residual 0.60 and bicluster_0287 with residual 0.56.

This regulation is possibly mediated by two de-novo identified cis-regulatory motifs in each module with e-values , 0.01 and 0.21 for bicluster_0070 and 0.00 and 4.30 for bicluster_0287 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)
Rv3392c cyclopropane-fatty-acyl-phospholipid synthase 1 CMAA1 (cyclopropane fatty acid synthase) (CFA synthase) (cyclopropane mycolic acid synthase 1)
Operon # Operon
2218
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
15610528 NP_217909.1 Run
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:0008825

cyclopropane-fatty-acyl-phospholipid synthase activity

cyclopropane-fatty-acyl-phospholipid synthase activity

Details: 
Catalysis of the reaction: S-adenosyl-L-methionine + phospholipid olefinic fatty acid = S-adenosyl-L-homocysteine + phospholipid cyclopropane fatty acid.
GO Category: 
molecular_function
3
Total items in this category:  
GO:0046500

S-adenosylmethionine metabolic process

S-adenosylmethionine metabolic process

Details: 
The chemical reactions and pathways involving S-adenosylmethionine, S-(5'-adenosyl)-L-methionine, an important intermediate in one-carbon metabolism.
GO Category: 
biological_process
3
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:  
GO:0071768

mycolic acid biosynthetic process

mycolic acid biosynthetic process

Details: 
The chemical reactions and pathways resulting in the formation of mycolic acids, beta-hydroxy fatty acids with a long alpha-alkyl side chain.
GO Category: 
biological_process
15
Total items in this category:  
No TFOE experiment results were found
Quantitative Proteomics Data
t-test p-value Cholesterol/Glycerol Ratio
0.300000 0.61

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: