Rv2753c Dihydrodipicolinate synthase (EC 4.2.1.52)

Summary
Symbol Product Feature Type Start End Strand Length AA Length is TF
Rv2753c dapA Dihydrodipicolinate synthase (EC 4.2.1.52) CDS 3066222 3067124 - 903 300 FALSE

Rv2753c (Dihydrodipicolinate synthase (EC 4.2.1.52)) is predicted to be co-regulated in modules bicluster_0252 with residual 0.55 and bicluster_0335 with residual 0.58.

This regulation is possibly mediated by two de-novo identified cis-regulatory motifs in each module with e-values , 930.00 and 3,100.00 for bicluster_0252 and 57.00 and 1,600.00 for bicluster_0335 respectively.

These modules are enriched for following go terms: regulation of cell shape, regulation of anatomical structure morph..., regulation of cell morphogenesis, regulation of developmental process, cell morphogenesis, anatomical structure morphogenesis, developmental process, cellular component morphogenesis, single-organism developmental process, anatomical structure development, cellular developmental process, regulation of cellular component organiz..., cellular component organization .

This gene is found to be for growth on cholesterol.

Mutant available?:

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
No 35 -0.11 0.528179 Primary.TSS
Motif 1 Motif 2 Residual
bicluster_0252
e.value: 
930
Motif Bicluster: 
e.value: 
3100
Motif Bicluster: 
0.55
bicluster_0335
e.value: 
57
Motif Bicluster: 
e.value: 
1600
Motif Bicluster: 
0.58
Product (LegacyBRC) Product (RefSeq)
Dihydrodipicolinate synthase dihydrodipicolinate synthase
Operon # Operon
1811 -
PATRIC Locus Tag Enzyme Name PATRIC Pathways Transcriptomics

PATRIC

Dihydrodipicolinate synthase Lysine biosynthesis
Locus Tuberculist Genome View

Tuberculist

Quickview
Locus Tag KEGG Pathways

KEGG

Lysine biosynthesis

15
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
15609890 NP_217269.1 Run
GO:0008840

dihydrodipicolinate synthase activity

dihydrodipicolinate synthase activity

Details: 
Catalysis of the reaction: L-aspartate 4-semialdehyde + pyruvate = (S)-2,3-dihydrodipicolinate + 2 H(2)O + H(+).
GO Category: 
molecular_function
1
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:  
GO:0051289

protein homotetramerization

protein homotetramerization

Details: 
The formation of a protein homotetramer, a macromolecular structure consisting of four noncovalently associated identical subunits.
GO Category: 
biological_process
17
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
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: