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
Rv2272Rv2272, (MTCY339.38c), len: 122 aa. Probable conserved transmembrane protein, similar to YIDH_ECOLI P31445 hypothetical 12.8 kDa protein (115 aa), FASTA scores, opt: 291, E(): 2.9e-14, (45.6% identity in 103 aa overlap), similar to MTCY339.37c, (35.0% identity in 100 aa overlap). (122 aa)    
Predicted Functional Partners:
Rv2273
Rv2273, (MTCY339.37c), len: 109 aa. Probable conserved transmembrane protein, similar to Rv2272 (MTCY339.38c), (35.0% identity in 100 aa overlap).
  
  
 0.985
Rv3777
Rv3777, (MTCY13D12.11), len: 328 aa. Probable oxidoreductase, equivalent to Q9CD96|ML0118 putative oxidoreductase from Mycobacterium leprae (336 aa) FASTA scores: opt: 1661, E(): 1.1e-87, (76.0% identity in 325 aa overlap). Also highly similar to many e.g. Q9XA55|SCGD3.24c putative quinone oxidoreductase from Streptomyces coelicolor (326 aa) FASTA scores: opt: 1118, E(): 1.3e-64,(59.6% identity in 312 aa overlap); O65423|F18E5.200|F17L22.40|AT4G21580 putative NADPH quinone oxidoreductase from Arabidopsis thaliana (Mouse-ear cress) (325 aa), FASTA scores: opt: 1110, E(): 3e-56, (52.15% [...]
  
  
 0.810
Rv2779c
Possible transcriptional regulatory protein (probably Lrp/AsnC-family); Rv2779c, (MTV002.44c), len: 179 aa. Possible transcriptional regulator, from the Lrp/AsnC family,similar (but longer ~30 aa in N-terminus) to others e.g. CAC42842|SCBAC36F5.06 putative AsnC-family transcriptional regulatory protein from Streptomyces coelicolor (163 aa),FASTA scores: opt: 333, E(): 4.4e-16, (39.7% identity in 141 aa overlap); O07920|AZLB_BACSU transcriptional regulator (AsnC family) from Bacillus subtilis; Q9I233|PA2082 probable transcriptional regulator (AsnC family) from Pseudomonas aeruginosa (15 [...]
  
   
 0.692
Rv2271
Rv2271, (MTCY339.39c), len: 99 aa. Conserved hypothetical protein; some similarity to hypothetical protein AAK01340.1|AF265275_3 (AF265275) from uncultured organism Pu8 (104 aa) E= 4e-10, (34% identity in 91 aa overlap).
  
    0.546
fabD
Rv2243, (MTCY427.24), len: 302 aa. FabD (alternate gene name: mtFabD), malonyl CoA-acyl carrier protein transacylase (see citations below), highly similar to e.g. A57356 acyl-CoA carrier protein malonyltransferase from Streptomyces coelicolor (316 aa), FASTA score: opt: 955,E(): 0, (52.6% identity in 304 aa overlap); FABD_HAEIN|P43712 malonyl CoA-acyl carrier protein transacylase from Haemophilus influenzae, FASTA score: (30.5% identity in 308 aa overlap); and FABD_ECOLI|P25715 from Escherichia coli, FASTA score: (31.4% identity in 309 aa overlap). Identified as a substrate for proteas [...]
   
  
 0.512
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) [...]
  
     0.441
Rv3549c
Rv3549c, (MTCY03C7.07), len: 259 aa. Probable short-chain dehydrogenase/reductase, similar to various dehydrogenases/reductases (generally belong to the SDR family) e.g. Q9UKU3 from Homo sapiens (Human) (270 aa),FASTA scores: opt: 451, E(): 4.8e-21, (38.05% identity in 247 aa overlap); Q9S274|SCI28.09c from Streptomyces coelicolor (234 aa), FASTA scores: opt: 439, E(): 2.4e-20,(36.8% identity in 231 aa overlap); Q9PFI6|XF0671 from Xylella fastidiosa (247 aa), FASTA scores: opt: 437, E(): 3.4e-20, (37.7% identity in 252 aa overlap); etc. Also highly similar to O33308|FABG5|Rv2766c|MTV00 [...]
      
 0.440
lppN
Probable lipoprotein LppN; Probably involved in bacterial recognition and uptake by its host (human).
  
    0.415
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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