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Rv3365c Rv3365c Rv3363c Rv3363c Rv3364c Rv3364c Rv3362c Rv3362c mfpA mfpA kgd kgd bkdB bkdB Rv1734c Rv1734c bkdC bkdC dlaT dlaT prsA prsA
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splice isoforms or post-translational modifications are collapsed, i.e. each node represents all the proteins produced by a single, protein-coding gene locus.
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query proteins and first shell of interactors
white nodes:
second shell of interactors
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proteins of unknown 3D structure
filled nodes:
a 3D structure is known or predicted
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Known Interactions
from curated databases
experimentally determined
Predicted Interactions
gene neighborhood
gene fusions
gene co-occurrence
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textmining
co-expression
protein homology
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Score
Rv3365cConserved protein; Rv3365c, (MTV004.22c), len: 876 aa. Conserved protein, similar to various proteins from Streptomyces coelicolor e.g. O86525|SC1C2.25c hypothetical 139.7 KDA protein (similar to other prokaryotic sensory transduction histidine kinases) (1329 aa), FASTA scores: opt: 879, E(): 5.4e-32, (29.9% identity in 924 aa overlap) (similarity in N-terminal part for this one); O86522|SC1C2.21c hypothetical 119.9 KDA protein (similar to other prokaryotic sensory transduction histidine kinases) (1111 aa), FASTA scores: opt: 855, E(): 5.6e-31, (28.9% identity in 892 aa overlap) (simil [...] (876 aa)    
Predicted Functional Partners:
Rv3363c
Rv3363c, (MTV004.20c), len: 122 aa. Conserved hypothetical protein, similar to others from Streptomyces coelicolor e.g. O86523|SC1C2.23c (132 aa), FASTA scores: opt: 236, E(): 9e-09, (38.5% identity in 122 aa overlap); O86520|SC1C2.19c (190 aa), FASTA scores: opt: 231, E(): 2.7e-08, (41.0% identity in 122 aa overlap); Q9X834|SC9B1.14c (119 aa), FASTA scores: opt: 188, E(): 1.1e-05, (37.5% identity in 120 aa overlap); Q9ADJ4|SCBAC14E8.05 (113 aa), FASTA scores: opt: 167, E(): 0.00025, (33.05% identity in 109 aa overlap); etc.
 
 
 0.997
Rv3364c
Conserved protein; Effector protein that binds to the host serine protease cathepsin G on the macrophage cell membrane, inhibiting its enzymatic activity and the downstream activation of caspase-1-dependent apoptosis. Thus prevents macrophage pyroptosis and helps M.tuberculosis survival within host cells; Belongs to the mycobacterial serine protease inhibitor Rv3364c family.
  
 0.994
Rv3362c
Rv3362c, (MTV004.19c), len: 193 aa. Probable ATP/GTP-binding protein, similar to others from Streptomyces coelicolor e.g. O86519|SC1C2.18c (174 aa),FASTA scores: opt: 731, E(): 9.8e-41, (66.85% identity in 169 aa overlap); Q9XAE1|SC6G9.41c (191 aa), FASTA scores: opt: 730, E(): 1.2e-40, (63.55% identity in 173 aa overlap); Q9L235|SC1A2.06 (184 aa), FASTA scores: opt: 650,E(): 1.9e-35, (55.95% identity in 177 aa overlap); Q9RJ74|SCI41.10c (176 aa), FASTA scores: opt: 618, E(): 2.3e-33, (55.9% identity in 161 aa overlap); etc. Contains PS00017 ATP/GTP-binding site motif A (P-loop).
 
  
 0.992
mfpA
Conserved protein; Might be involved in fluoroquinolone resistance. Inhibits ATP-independent DNA relaxation, ATP- dependent DNA supercoiling and ATP-dependent decatenation by endogenous gyrase, 50% inhibition occurs at 2 uM; inhibition is abolished if GyrA is mutated (Asp-87 to Gly or His). Also inhibits fluoroquinolone-promoted dsDNA cleavage. Increases fluoroquinolone (ciprofloxacin or moxifloxacin) inhibition of gyrase supercoiling activity in a concentration-dependent manner. Inhibits DNA relaxation and supercoiling by E.coli gyrase. Forms a structure that exhibits size, shape and [...]
  
  
 0.963
kgd
Multifunctional alpha-ketoglutarate metabolic enzyme; Shows three enzymatic activities that share a first common step, the attack of thiamine-PP on 2-oxoglutarate (alpha-ketoglutarate, KG), leading to the formation of an enamine-thiamine-PP intermediate upon decarboxylation. Thus, displays KGD activity, catalyzing the decarboxylation from five-carbon 2-oxoglutarate to four-carbon succinate semialdehyde (SSA). Also catalyzes C-C bond formation between the activated aldehyde formed after decarboxylation of alpha- ketoglutarate and the carbonyl of glyoxylate (GLX), to yield 2-hydroxy- 3-o [...]
  
 0.759
bkdB
Probable branched-chain keto acid dehydrogenase E1 component, beta subunit BkdB; Component of the branched-chain alpha-ketoacid dehydrogenase (BCKADH) complex, that catalyzes the overall conversion of branched- chain alpha-ketoacids to acyl-CoA and CO(2).
   
 0.742
Rv1734c
Rv1734c, (MTCY04C12.19c), len: 80 aa. Conserved hypothetical protein, similar to C-terminal region Q9Z8N2|CP0452|AE001615 Dihydrolipoamide Acetyltransferase from Chlamydia pneumoniae (429 aa), FASTA scores: opt: 138,E(): 0.0012, (26.9% identity in 78 aa overlap).
   
 0.725
bkdC
Probable branched-chain keto acid dehydrogenase E2 component BkdC; Component of the branched-chain alpha-ketoacid dehydrogenase (BCKADH) complex, that catalyzes the overall conversion of branched- chain alpha-ketoacids to acyl-CoA and CO(2).
   
 0.723
dlaT
DlaT, dihydrolipoamide acyltransferase, E2 component of pyruvate dehydrogenase; Component of the pyruvate dehydrogenase (PDH) complex, that catalyzes the overall conversion of pyruvate to acetyl-CoA and CO(2). Appears to be essential for Mtb pathogenesis.
   
 0.722
prsA
Ribose-phosphate pyrophosphokinase; Involved in the biosynthesis of the central metabolite phospho-alpha-D-ribosyl-1-pyrophosphate (PRPP) and of the decaprenylphosphoryl-arabinose (DPA), an essential precursor for the mycobacterial cell wall biosynthesis. Catalyzes the transfer of pyrophosphoryl group from ATP to 1-hydroxyl of ribose-5-phosphate (Rib- 5-P) to yield phosphoribosyl diphosphate (PRPP) and AMP. It can also use GTP, CTP and UTP as diphosphoryl donors.
  
 0.711
Your Current Organism:
Mycobacterium tuberculosis H37Rv
NCBI taxonomy Id: 83332
Other names: M. tuberculosis H37Rv, Mycobacterium sp. H37Rv, Mycobacterium tuberculosis str. H37Rv, Mycobacterium tuberculosis strain H37Rv
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