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Rv0863 Rv0863 Rv2876 Rv2876 ctaE ctaE qcrB qcrB ctaF ctaF ctaD ctaD qcrA qcrA mog mog moaE2 moaE2 Rv0108c Rv0108c qcrC qcrC
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Network nodes represent proteins
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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colored nodes:
query proteins and first shell of interactors
white nodes:
second shell of interactors
Node Content
empty nodes:
proteins of unknown 3D structure
filled nodes:
a 3D structure is known or predicted
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Edges represent protein-protein associations
associations are meant to be specific and meaningful, i.e. proteins jointly contribute to a shared function; this does not necessarily mean they are physically binding to each other.
Known Interactions
from curated databases
experimentally determined
Predicted Interactions
gene neighborhood
gene fusions
gene co-occurrence
Others
textmining
co-expression
protein homology
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[Homology]
Score
Rv0863Rv0863, (MTV043.56), len: 93 aa. Conserved hypothetical protein, highly similar to NP_302418.1|NC_002677 conserved hypothetical protein from Mycobacterium leprae (74 aa). Also weakly similar in part to U82598|ECU82598_135 hypothetical protein from Escherichia coli, FASTA scores: (32.4% identity in 71 aa overlap); and M74011|YEPYSCOP_8 hypothetical protein from Yersinia enterocolitica (165 aa), FASTA scores: (38.6 identity in 57 aa overlap). A core mycobacterial gene; conserved in mycobacterial strains (See Marmiesse et al.,2004). (93 aa)    
Predicted Functional Partners:
Rv2876
Rv2876, (MTCY274.07), len: 104 aa. Possible conserved transmembrane protein, equivalent (but longer 16 aa) to Q9CBU2|ML1584 possible conserved membrane protein from Mycobacterium leprae (84 aa), FASTA scores: opt: 444,E(): 8.3e-26, (73.85% identity in 88 aa overlap). A core mycobacterial gene; conserved in mycobacterial strains (See Marmiesse et al., 2004).
  
   0.991
ctaE
Rv2193, (MTCY190.04), len: 203 aa. Probable ctaE,cytochrome c oxidase polypeptide III (cox3), with strong similarity to others e.g. COX3_SYNY3|Q06475 (29.8% identity in 225 aa overlap).
   
   0.987
qcrB
Probable ubiquinol-cytochrome C reductase QcrB (cytochrome B subunit); Cytochrome b subunit of the cytochrome bc1 complex, an essential component of the respiratory electron transport chain required for ATP synthesis. The bc1 complex catalyzes the oxidation of ubiquinol and the reduction of cytochrome c in the respiratory chain. The bc1 complex operates through a Q-cycle mechanism that couples electron transfer to generation of the proton gradient that drives ATP synthesis. The cytochrome b subunit contains two ubiquinol reactive sites: the oxidation (QP) site and the reduction (QN) site.
   
   0.987
ctaF
Possible conserved integral membrane protein; Part of cytochrome c oxidase, its function is unknown. Belongs to the cytochrome c oxidase bacterial subunit CtaF family.
   
   0.987
ctaD
Probable cytochrome C oxidase polypeptide I CtaD (cytochrome AA3 subunit 1); Cytochrome c oxidase is the component of the respiratory chain that catalyzes the reduction of oxygen to water. Subunits 1-3 form the functional core of the enzyme complex. CO I is the catalytic subunit of the enzyme. Electrons originating in cytochrome c are transferred via the copper A center of subunit 2 and heme A of subunit 1 to the bimetallic center formed by heme A3 and copper B (By similarity).
   
   0.987
qcrA
Probable rieske iron-sulfur protein QcrA; Iron-sulfur subunit of the cytochrome bc1 complex, an essential component of the respiratory electron transport chain required for ATP synthesis. The bc1 complex catalyzes the oxidation of menaquinol and the reduction of cytochrome c in the respiratory chain. The bc1 complex operates through a Q-cycle mechanism that couples electron transfer to generation of the proton gradient that drives ATP synthesis.
  
   0.923
mog
Rv0865, (MTV043.58), len: 160 aa. Probable mog,molybdopterin biosynthesis MOG protein, highly similar or similar to other molybdenum cofactor biosynthesis proteins e.g. CAB59675.1|AL132674 molybdenum cofactor biosynthesis protein from Streptomyces coelicolor (179 aa); NP_301253.1|NC_002677 putative molybdenum cofactor biosynthesis protein from Mycobacterium leprae (181 aa); CAC39235.1|AJ312124 Mog protein from Eubacterium acidaminophilum (162 aa); P44645|MOG_HAEIN|MOGA|HI0336 molybdopterin biosynthesis MOG protein from Haemophilus influenzae (197 aa), FASTA scores: opt: 306, E(): 9e-13 [...]
  
    0.879
moaE2
Molybdopterin synthase catalytic subunit 2; Converts molybdopterin precursor Z into molybdopterin. This requires the incorporation of two sulfur atoms into precursor Z to generate a dithiolene group. The sulfur is provided by MoaD (By similarity); Belongs to the MoaE family.
  
    0.877
Rv0108c
Hypothetical protein; Rv0108c, (MTV031.02c), len: 69 aa. Hypothetical unknown protein.
   
  
 0.871
qcrC
Probable ubiquinol-cytochrome C reductase QcrC (cytochrome C subunit); Cytochrome b subunit of the cytochrome bc1 complex, an essential component of the respiratory electron transport chain required for ATP synthesis. The bc1 complex catalyzes the oxidation of ubiquinol and the reduction of cytochrome c in the respiratory chain. The bc1 complex operates through a Q-cycle mechanism that couples electron transfer to generation of the proton gradient that drives ATP synthesis.
  
   0.867
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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