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
Rv3194cRv3194c, (MTV014.38c), len: 340 aa. Possible conserved secreted protein (N-terminal stretch hydrophobic), equivalent to Q9CCM7|ML0643 putative secreted protein from Mycobacterium leprae (340 aa), FASTA scores: opt: 1822, E(): 1.6e-102, (80.3% identity in 340 aa overlap). Also similar to other proteins e.g. Q9FCI6|2SC3B6.26 putative secreted protein from Streptomyces coelicolor (364 aa), FASTA scores: opt: 430,E(): 1.1e-18, (40.95% identity in 359 aa overlap); Q9S3Y5|SDRC SDRC protein from Streptomyces coelicolor (241 aa), FASTA scores: opt: 396, E(): 8.9e-17, (35.2% identity in 318 aa [...] (340 aa)    
Predicted Functional Partners:
Rv3195
Rv3195, (MTV014.39), len: 472 aa. Hypothetical protein, equivalent to Q49746|ML0642|B1937_C3_231 hypothetical 50.3 KDA protein from Mycobacterium leprae (479 aa), FASTA scores: opt: 2503, E(): 1e-138, (79.35% identity in 475 aa overlap). Similar in part to Q9FCI9|2SC3B6.23c conserved hypothetical protein from Streptomyces coelicolor (487 aa), FASTA scores: opt: 1382,E(): 2.7e-73, (46.4% identity in 489 aa overlap); Q9X8I7|SCE9.14 hypothetical 41.2 KDA protein from Streptomyces coelicolor (375 aa), FASTA scores: opt: 319,E(): 2.4e-11, (25.6% identity in 383 aa overlap); etc.
 
     0.837
Rv3193c
Rv3193c, (MTV014.37c), len: 992 aa. Probable conserved transmembrane protein, with hydrophobic N-terminal domain (~1-340 aa), highly similar to Q9CCM6|ML0644 putative integral membrane protein from Mycobacterium leprae (983 aa), FASTA scores: opt: 5421,E(): 0, (86.15% identity in 989 aa overlap); and O53609|Rv0064|MTV030.07 putative membrane protein from Mycobacterium tuberculosis strain H37Rv (979 aa), FASTA scores: opt: 3204, E(): 2.1e-142, (50.25% identity in 985 aa overlap). C-terminal part (709-990 aa) highly similar to O32904|MLCB1779.46 hypothetical 29.1 KDA protein from Mycobac [...]
 
     0.804
sseC2
Conserved protein SseC2; Rv0814c, (MTV043.06c, O05794), len: 100 aa. SseC2,conserved protein, highly similar to AAA62972.1|U15182|MLU15182_17 hypothetical protein from Mycobacterium leprae (143 aa), FASTA scores: opt: 545, E(): 0, (84.0% identity in 100 aa overlap); and NP_302441.1|NC_002677|Z95150|MTCY164_29 conserved hypothetical protein from Mycobacterium leprae (100 aa),FASTA scores: opt: 647, E(): 0, (100.0% identity in 100 aa overlap). Also highly similar to M29612|SERCYSA_5 rhodanese-like protein from Saccharopolyspora erythraea (101 aa), FASTA scores: opt: 345, E(): 1.2e-18, (5 [...]
      
 0.656
whiB2
Probable transcriptional regulatory protein WhiB-like WhiB2; Acts as a transcriptional regulator. Probably redox- responsive. The apo- but not holo-form probably binds DNA (By similarity).
  
   
 0.640
Rv3196
Rv3196, (MTV014.40), len: 299 aa. Hypothetical protein, with some similarity to other hypothetical proteins e.g. Q9FCJ5|2SC3B6.17c putative secreted protein from Streptomyces coelicolor (442 aa), FASTA scores: opt: 233, E(): 3.5e-07, (29.9% identity in 261 aa overlap). Predicted to be an outer membrane protein (See Song et al.,2008).
       0.567
Rv2672
Rv2672, (MTCY441.41), len: 528 aa. Possible secreted protease, equivalent to O05685|MLC1351.24|ML1339 putative secreted protease from Mycobacterium leprae (525 aa), FASTA scores: opt: 2722, E(): 9.4e-140, (74.45% identity in 528 aa overlap). Also similar to several exported proteinases from Streptomyces and Mycobacteria e.g. Q54399|SLPE proteinase from Streptomyces lividans (513 aa), FASTA scores: opt: 429, E(): 6.8e-16, (26.2% identity in 538 aa overlap); Q9FCK9|2SC3B6.03c peptidase from Streptomyces coelicolor (513 aa), FASTA scores: opt: 421, E(): 1.8e-15,(26.45% identity in 541 aa [...]
      
 0.541
wag31
Diviva family protein Wag31; Important for maintaining cell shape and cell wall integrity by localizing peptidoglycan synthesis to the cell poles. Protects PbpB (PBP3, FtsI) from oxidative stress-induced cleavage.
 
     0.536
whiB1
Transcriptional regulatory protein WhiB-like WhiB1. Contains [4FE-4S]2+ cluster; Acts as a transcriptional repressor, inhibiting expression in vitro. Probably redox-responsive. The apo- but not holo-form binds to its own promoter as well as that of groEL2. Oxidized apo-form and nitrosylated holo-form also bind DNA. The apo-form has been shown to act as a protein disulfide reductase , but also not to act as a protein disulfide reductase.
  
   
 0.530
whiA
Probable transcriptional regulatory protein WhiA; Involved in cell division and chromosome segregation.
  
     0.527
Rv2175c
Conserved regulatory protein; Binds DNA at low salt concentrations.
  
   
 0.516
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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