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
Rv1395Rv1395, (MTCY21B4.12), len: 344 aa. Transcriptional regulatory protein (see citation below), similar to many e.g. URER_PROMI|Q02458 urease operon transcriptional activator from Proteus mirabilis (293 aa), FASTA scores: E():1.5e-08, (41.7% identity in 84 aa overlap); YHIX_ECOLI|P37639 hypothetical transcriptional regulatory protein from Escherichia coli (274 aa), FASTA scores: opt: 238, E(): 3.5e-09, (27.3% identity in 249 aa overlap); and G296916|X68281 possible virulence-regulating protein from Mycobacterium tuberculosis (339 aa), FASTA scores: opt: 228, E(): 1.9e-08, (27.0% identity [...] (344 aa)    
Predicted Functional Partners:
cyp132
Rv1394c, (MT1439, MTCY21B4.11c), len: 461 aa. Probable cyp132, cytochrome P450 132. Some similarity to others e.g. CP4B_HUMAN|P13584 human cytochrome p450 (511 aa), FASTA scores: opt: 486, E(): 7.4e-21, (28.6% identity in 423 aa overlap); etc. Contains PS00086 Cytochrome P450 cysteine heme-iron ligand signature. May belong to the cytochrome P450 family. Experimentally shown that the expression of cyp132 is induced by the transcriptional regulatory protein Rv1395 (Recchi et al., 2003).
  
  
 0.862
Rv1393c
Probable monoxygenase; Rv1393c, (MTCY21B4.10c), len: 492 aa. Probable monooxygenase, similar to others e.g. CYMO_ACISP|P12015 cyclohexanone monooxygenase from Acinetobacter sp. (542 aa), FASTA scores: E(): 0, (33.0% identity in 473 aa overlap); also to Rv3083|MTCY31.20|E241788 hypothetical 55.0 kDa protein from Mycobacterium tuberculosis (495 aa) (36.3% identity in 490 aa overlap); and Rv0565c, Rv3854c,Rv3049c, Rv0892.
 
    0.829
Rv3833
Transcriptional regulatory protein (probably AraC-family); Rv3833, (MTCY01A6.36c), len: 263 aa. Probable transcriptional regulator belonging to araC family, similar to others e.g. Q9KYN4|SC9H11.05 putative AraC-family transcriptional regulator from Streptomyces coelicolor (289 aa), FASTA scores: opt: 754, E(): 1.2e-42, (50.45% identity in 232 aa overlap); Q9HXH2|PA3830 probable transcriptional regulator from Pseudomonas aeruginosa (270 aa), FASTA scores: opt: 501, E(): 6.2e-26, (34.85% identity in 238 aa overlap); Q9HX87|PA3927 probable transcriptional regulator from Pseudomonas aerugi [...]
 
 
 0.823
Rv1674c
Rv1674c, (MTV047.09c), len: 218 aa. Probable transcriptional regulatory protein. Highly similar to AJ005575|SPE005575_2 Streptomyces peucetius (226 aa), FASTA scores: opt: 662, E(): 0, (50.0% identity in 208 aa overlap). Similar to Rv0324|Z96800|MTCY63.29 M. tuberculosis cosmid (226 aa), FASTA scores: opt: 579, E(): 0, (45.3% identity in 214 aa overlap). N-terminus is similar to transcriptional activators e.g. MERR_STRLI|P30346 probable mercury resistance operon regulator (125 aa), FASTA scores: opt: 183, E(): 1.9e-06,(35.6% identity in 90 aa overlap). Contains PS00380 Rhodanese signature 1.
  
  
 0.817
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) [...]
  
  
 0.815
Rv1190
Rv1190, (MTCI364.02), len: 292 aa. Conserved hypothetical protein, similar to Rv1833c|Y0DA_MYCTU|Q50600 hypothetical 32.2 kDa protein cy1a11.10 (286 aa), fasta scores: opt: 331, E(): 1.4e-15, (29.0% identity in 272 aa overlap), also YU14_MYCTU|Q50670 putative haloalkane dehalogenase (300 aa), FASTA scores: opt: 239, E(): 2.2e-09, (29.9% identity in 298 aa overlap).
  
    0.814
Rv1931c
Probable transcriptional regulatory protein; Controls the expression of genes important for virulence.
 
 
 0.813
virS
Virulence-regulating transcriptional regulator VirS (AraC/XylS family); Regulates the expression of the mymA operon (Rv3083-Rv3089).
  
   
0.810
Rv3736
Transcriptional regulatory protein (probably AraC/XylS-family); Rv3736, (MTV025.084), len: 353 aa. Probable transcriptional regulator, araC/xylS family, similar to many transcriptional regulators and hypothetical proteins e.g. CAC38740 hypothetical 35.4 KDA protein from Bradyrhizobium japonicum (318 aa), FASTA scores: opt: 438,E(): 2e-20, (29.4% identity in 306 aa overlap); Q9HZ25|PA3215 probable transcriptional regulator from Pseudomonas aeruginosa (337 aa), FASTA scores: opt: 395,E(): 1.1e-17, (30.3% identity in 320 aa overlap); Q9HTN1|PA5324 probable transcriptional regulator from P [...]
  
   
0.810
vapC30
Possible toxin VapC30. Contains PIN domain; Toxic component of a type II toxin-antitoxin (TA) system. An RNase (By similarity). Upon expression in M.smegmatis inhibits colony formation. Its toxic effect is neutralized by coexpression with cognate antitoxin VapB30.; Belongs to the PINc/VapC protein family.
   
    0.800
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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