Rv1164 Respiratory nitrate reductase gamma chain (EC

Symbol Product Feature Type Start End Strand Length AA Length is TF
Rv1164 narI Respiratory nitrate reductase gamma chain (EC CDS 1293406 1294146 + 741 246 FALSE

Rv1164 (Respiratory nitrate reductase gamma chain (EC is predicted to be co-regulated in modules bicluster_0246 with residual 0.39 and bicluster_0526 with residual 0.56.

This regulation is possibly mediated by two de-novo identified cis-regulatory motifs in each module with e-values , 890.00 and 3,200.00 for bicluster_0246 and 450.00 and 8,100.00 for bicluster_0526 respectively.

These modules are enriched for following go terms: macromolecular complex RNA binding.

This gene is found to be for growth on cholesterol.

Mutant available?:

Product (LegacyBRC) Product (RefSeq)
PROBABLE RESPIRATORY NITRATE REDUCTASE [GAMMA CHAIN] NARI respiratory nitrate reductase subunit gamma NarI
Operon # Operon
789 - -
PATRIC Locus Tag Enzyme Name PATRIC Pathways Transcriptomics


Nitrate reductase Nitrogen metabolism
Locus Tuberculist Genome View


Locus Tag KEGG Pathways


Nitrogen metabolism

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Microbial metabolism in diverse environments

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Two-component system

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BioCyc Gene Page Cellular Overview Map
Link to STRING STRING Network


GI Number Protein ID Blast Conserved Domains
15608304 NP_215680.1 Run

nitrate reductase activity

nitrate reductase activity

Catalysis of the reaction: nitrite + acceptor = nitrate + reduced acceptor.
GO Category: 
Total items in this category:  
No TFOE experiment results were found
Quantitative Proteomics Data
t-test p-value Cholesterol/Glycerol Ratio
0.940000 1.39

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: