STRINGSTRING
STRING protein interaction network
Nodes:
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.
Node Color
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
Edges:
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
Your Input:
Neighborhood
Gene Fusion
Cooccurrence
Coexpression
Experiments
Databases
Textmining
[Homology]
Score
pks10Chalcone synthase Pks10; Could catalyze the elongation of hydroxybenzoyl-CoA as well as elongation of the aliphatic precursor involved in the synthesis of phthiocerol dimycocerosate (DIM); Belongs to the thiolase-like superfamily. Chalcone/stilbene synthases family. (353 aa)    
Predicted Functional Partners:
Rv1139c
Rv1139c, (MTCI65.06c), len: 166 aa. Conserved hypothetical membrane protein. Highly similar to P54158|YBPQ_BACSU hypothetical Bacillus subtilis protein,YBPQ (168 aa), FASTA scores: opt: 446, E(): 2.2e-26, (38.4% identity in 164 aa overlap). Some similarity to Mycobacterium tuberculosis hypothetical proteins, Rv0740,Rv0750.
 
  
 0.926
pks17
Rv1663, (MTCY275.02), len: 502 aa. Probable pks17,polyketide synthase, similar to other polyketide synthases e g. ERY2_SACER|Q03132 erythronolide synthase, modules 3 and 4 (3567 aa) from Saccharopolyspora erythraea (Streptomyces erythraeus), FASTA scores: opt: 1207, E(): 0,(43.9% identity in 531 aa overlap). Also similar to other Mycobacterium tuberculosis probable polyketide synthases e.g. pks7 and pks1. Note that the similarity extends into the upstream ORF Rv1662 (MTCY275.01) and this could be accounted for by a frameshift, although the sequence has been checked and no discrepancy w [...]
 
 
 0.909
Rv1138c
Rv1138c, (MTCI65.05c), len: 338 aa. Possible oxidoreductase, similar to Q9EWQ8 putative oxidoreductase from Streptomyces coelicolor (343 aa). Also similar to many Mycobacterium tuberculosis hypothetical proteins e.g. Rv1751|P72008|MTCY04C12.35 (412 aa), fasta scores: opt: 89,E(): 4.5e-09, (24.6% identity in 358 aa overlap).
 
  
 0.905
ppsC
Phenolpthiocerol synthesis type-I polyketide synthase PpsC; Involved in the elongation of either C22-24 fatty acids by the addition of malonyl-CoA and methylmalonyl-CoA extender units to yield phthiocerol derivatives.
 
 0.887
ppsB
Phenolpthiocerol synthesis type-I polyketide synthase PpsB; Involved in the elongation of either C22-24 fatty acids by the addition of malonyl-CoA and methylmalonyl-CoA extender units to yield phthiocerol derivatives.
 
 0.873
pks4
Probable polyketide beta-ketoacyl synthase Pks4; Polyketide synthase involved in the biosynthesis of methyl- branched fatty acids such as mycolipanoic, mycolipenic (phthienoic) and mycolipodienoic acids required for the synthesis of a major class of polyacylated trehaloses. Catalyzes the elongation of CoA esters of long-chain fatty acids by incorporation of three methylmalonyl (but not malonyl) residues, to form trimethyl-branched fatty-acids.
 
 0.830
pks7
Rv1661, (MTCY06H11.26), len: 2126 aa. Probable pks7,polyketide synthase, similar to many e.g. ERY2_SACER|Q03132 erythronolide synthase, modules 3 and 4 (3567 aa), FASTA scores: E(): 0, (48.8% identity in 2131 aa overlap); also similar to Mycobacterium tuberculosis pks12. Contains PS00606 Beta-ketoacyl synthases active site, PS00012 Phosphopantetheine attachment site.
 
 
 0.822
ppsA
Phenolpthiocerol synthesis type-I polyketide synthase PpsA; Involved in the elongation of either C22-24 fatty acids by the addition of malonyl-CoA and methylmalonyl-CoA extender units to yield phthiocerol derivatives.
 
 0.817
pks11
Chalcone synthase Pks11; Involved in the biosynthesis of tri- and tetraketide alpha- pyrones. Pks11 catalyzes the extension of medium- and long-chain aliphatic acyl-CoA substrates by using malonyl-CoA as an extender molecule to synthesize polyketide products.
 
 
0.812
rpoB
DNA-directed RNA polymerase subunit beta; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates.
   
 0.801
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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