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
Rv3160cRv3160c, (MTV014.04c), len: 213 aa. Possible transcriptional regulator, with some similarity to others e.g. Q9S3L4|AMTR AMTR protein (global repressor in the nitrogen regulation system; see Jakoby et al., 2000) (222 aa), FASTA scores: opt: 182, E(): 7.3e-05, (27.9% identity in 208 aa overlap); Q9X7X9|SC6A5.33c putative regulatory protein from Streptomyces coelicolor (223 aa), FASTA scores: opt: 176, E(): 0.00018, (26.5% identity in 185 aa overlap); Q9XA31|SCH69.03c putative transcriptional regulator from Streptomyces coelicolor (209 aa), FASTA scores: opt: 173, E(): 0.00027, (27.25% id [...] (213 aa)    
Predicted Functional Partners:
Rv3161c
Possible dioxygenase; Rv3161c, (MTV014.05c), len: 382 aa. Possible dioxygenase, similar to subunit of several dioxygenases and related proteins e.g. BAB50510|MLR3662 dioxygenase, alpha subunit from Rhizobium loti (Mesorhizobium loti) (400 aa),FASTA scores: opt: 413, E(): 6.2e-20, (28.4% identity in 331 aa overlap); Q9A3T0|CC3122 rieske 2FE-2S family protein from Caulobacter crescentus (404 aa), FASTA scores: opt: 405, E(): 2.1e-19, (27.95% identity in 372 aa overlap); Q9HTF4|PA5410 probable ring hydroxylating dioxygenase,alpha-subunit from Pseudomonas aeruginosa (429 aa), FASTA scores: [...]
     
 0.923
Rv0449c
Rv0449c, (MTV037.13c), len: 439 aa. Conserved hypothetical protein, some similarity with several hypothetical proteins and various enzymes e.g. AAK24569.1|AE005927 amine oxidase, flavin-containing from Caulobacter crescentus (454 aa); BAB02771.1|AB023036 mycolic acid methyl transferase-like protein from Arabidopsis thaliana (842 aa); BAB01742.1|AP000374 protein which contains similarity to cyclopropane fatty acid synthase from Arabidopsis thaliana (793 aa); etc. Has hydrophobic stretch at N-terminus.
   
  
 0.810
mmpL5
Probable conserved transmembrane transport protein MmpL5; Part of an export system, which is required for biosynthesis and secretion of siderophores.
  
    0.799
mmpR5
Conserved protein; Controls the expression level of the Mmps2-MmpL2, MmpS4- MmpL4, and MmpS5-MmpL5 transport systems. Also controls its own expression. Acts by binding directly to the promoter regions.
   
    0.799
Rv0560c
Rv0560c, (MTCY25D10.39c), len: 241 aa. Possible benzoquinone methyltransferase (see citation below),similar to other hypothetical proteins and methyltransferases e.g. Q54300 methyltransferase (211 aa),FASTA scores: opt: 203, E(): 4.8e-07, (30.9% identity in 136 aa overlap). Similar to Rv3699, Rv1377c, Rv2675c, etc from Mycobacterium tuberculosis. Rv0560c can be induced by salicylate and para-amino-salicylate (pas).
   
   0.759
Rv0674
Rv0674, (MTV040.02), len: 240 aa. Conserved hypothetical protein, highly similar to AC13063.1|AL445503 conserved hypothetical protein from Streptomyces coelicolor (268 aa); and similar to NP_438100.1|NC_003078 putative regulator of phenylacetic acid degradation ArsR family protein from Sinorhizobium meliloti (306 aa) and other proteins e.g. AB011837|AB011837_13 hypothetical protein from Bacillus halodurans (298 aa), FASTA scores: opt: 148,E(): 0.0081, (25.1% identity in 235 aa overlap); etc.
   
    0.754
Rv3066
Rv3066, (MTCY22D7.15c), len: 202 aa. Probable transcriptional regulatory protein deoR-family, with some similarity to transcriptional regulators and hypothetical proteins, e.g. Q9X9V5|SCI7.35c hypothetical 21.1 KDA protein from Streptomyces coelicolor (197 aa), FASTA scores: opt: 398, E(): 5.7e-19, (40.3% identity in 191 aa overlap); AAG55222|Z1073 putative DeoR-type transcriptional regulator from Escherichia coli strain O157:H7 EDL933 (178 aa), FASTA scores: opt: 257, E(): 7.9e-10, (28.4% identity in 176 aa overlap); Q9HXU1|PA3699 probable transcriptional regulator (TetR/AcrR family) [...]
   
    0.750
Rv3060c
Rv3060c, (MTCY22D7.21), len: 490 aa. Probable transcriptional regulatory protein, showing reasonable similarity to several members of the GntR family e.g. BAB54431|MLL8575 from Rhizobium loti (Mesorhizobium loti) (247 aa), FASTA scores: opt: 274, E(): 3.5e-10, (30.35% identity in 224 aa overlap); P96570|ESMR from Burkholderia cepacia (Pseudomonas cepacia) (277 aa), FASTA scores: opt: 229, E(): 2.8e-07, (25.85% identity in 240 aa overlap); Q9S276|SCI28.07 from Streptomyces coelicolor (230 aa),FASTA scores: opt: 211, E(): 3.4e-06, (27.25% identity in 220 aa overlap); etc. Seems to have t [...]
  
  
 0.740
higA3
Possible transcriptional regulatory protein; Putative antitoxin component of a type II toxin-antitoxin (TA) system. Its cognate toxin would be HigB3.
   
    0.729
ethR
Transcriptional regulatory repressor protein (TetR-family) EthR; Involved in the repression of the monooxygenase EthA which is responsible of the formation of the active metabolite of ethionamide (ETH).
   
    0.651
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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