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
Rv1498cRv1498c, (MTCY277.20c), len: 205 aa. Probable methyltransferase. Similar to G2792343|AF040571 methyltransferase from amycolatopsis mediterranei (272 aa),FASTA scores: E(): 5.1e-11, (32.3% identity in 124 aa overlap). Contains PS00017 ATP/GTP-binding site motif A. (205 aa)    
Predicted Functional Partners:
ephB
Probable epoxide hydrolase EphB (epoxide hydratase); Could be involved in detoxification of extraneous host-cell epoxides. Catalyzes the hydrolysis of epoxide-containing substrates. Belongs to the AB hydrolase superfamily. Epoxide hydrolase family.
     
 0.870
gabD1
Succinate-semialdehyde dehydrogenase [NADP+] dependent (SSDH) GabD1; Catalyzes the NADP(+)-dependent oxidation of succinate semialdehyde to succinate. It is believed to be the main source of succinate semialdehyde dehydrogenase activity in Mycobacterium. NAD(+) can substitute for NADP(+), but enzymatic activity is three times reduced.
   
  
 0.862
ephG
Epoxide hydrolase; Epoxide hydrolase capable of hydrolyzing long or bulky lipophilic epoxides such as 9,10-epoxystearic acid and cholesterol 5,6- oxide in vitro. The physiological substrates have yet to be identified, but could be fatty acid or steroid derivatives.
   
  
 0.806
Rv1936
Possible monooxygenase; Rv1936, (MTCY09F9.28c), len: 369 aa. Possible monooxygenase, similar to LXA2_PHOLU|P23146 alkanal monooxygenase alpha chain (362 aa), FASTA scores: opt: 196,E(): 6.3e-06, (22.3% identity in 373 aa overlap). Also similar to many other Mycobacterium tuberculosis hypothetical oxidoreductases and monooxygenases e.g. Rv0953c, Rv0791c, Rv0132c, etc.
     
 0.692
mce3R
Probable transcriptional repressor (probably TetR-family) Mce3R; Mce3R represses the transcription of mce3 operon and downregulates its own expression, but does not affect the transcription of mce1, mce2 and mce4 operons.
   
 
 0.597
Rv1498A
Rv1498A, len: 70 aa. Conserved protein, highly similar to other hypothetical proteins e.g. from Streptomyces coelicolor, Sinorhizobium meliloti and Pseudomonas aeruginosa.
  
    0.497
Rv2305
Unknown protein; Rv2305, (MTCY339.04c), len: 429 aa. Unknown protein. This region is a possible MT-complex-specific genomic island (See Becq et al., 2007).
 
    0.491
Rv1501
Rv1501, (MTCY277.23), len: 273 aa. Conserved hypothetical protein, some similarity to O06374|Rv3633|MTCY15C10.19C hypothetical protein from Mycobacterium tuberculosis, FASTA scores: E(): 3.9e-10,(27.5% identity in 280 aa overlap); Belongs to the PhyH family.
 
    0.474
pimF
Probable glycosyltransferase; May play only a redundant role in maintaining cell wall viability and bacterial virulence.
 
    0.440
lpqP
Rv0671, (MTCI376.03c), len: 280 aa. Possible lpqP,conserved lipoprotein, similar to U00012|B1308_F2_43|Q49658 from Mycobacterium leprae (302 aa), FASTA scores: opt: 449,E(): 2.4e-22, (37.6% identity in 242 aa overlap). Also highly similar to lpqC|Rv3298c|MTCY71.38c putative lipoprotein from Mycobacterium tuberculosis (304 aa). Also similar to a large variety of proteins including various esterases and poly(3-hydroxyalkanoate) depolymerases, e.g. NP_249234.1|NC_002516 hypothetical protein from Pseudomonas aeruginosa (322 aa); C-terminus of AAD45376.1|AF164516_1|AF164516 cinnamoyl ester [...]
 
     0.409
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
Server load: low (22%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.