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
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[Homology]
Score
Rv3376Conserved hypothetical protein; Able to hydrolyze geranyl diphosphate (GPP), farnesyl diphosphate (FPP) and geranylgeranyl diphosphate (GGPP) to respectively yield geraniol, farnesol and geranylgeraniol. (217 aa)    
Predicted Functional Partners:
Rv3378c
Diterpene synthase; Tuberculosinyl transferase that catalyzes the condensation of adenosine and tuberculosinyl diphosphate (TbPP) to generate 1- tuberculosinyladenosine (1-TbAd), which acts as an antiacid that directly protects M.tuberculosis from acid pH and physically remodels M.tuberculosis phagolysosomes. In addition, acts as a phosphatase that catalyzes the diphosphate-removal from TbPP to produce both tuberculosinol (TOH) and isotuberculosinol (iso-TOH). Has broad substrate specificity, and can also use the 3 labdadienyl diphosphates, copalyl diphosphate (CDP), ent-CDP and syn-CD [...]
   
  
 0.871
Rv3377c
Halimadienyl diphosphate synthase; Catalyzes the formation of tuberculosinyl diphosphate from geranylgeranyl diphosphate (GGPP). It could also react with (14R/S)- 14,15-oxidoGGPP to generate 3alpha- and 3beta-hydroxytuberculosinyl diphosphate; Belongs to the terpene synthase family.
     
 0.870
amiD
Rv3375, (MTV004.33), len: 475 aa. Probable amiD,amidase, similar to various amidases e.g. Q53116|AMDA enantiomerase-selective amidase from Rhodococcus sp. (462 aa), FASTA scores: opt: 1036, E(): 1.6e-54, (38.6% identity in 464 aa overlap); Q9ZHK8|PZAA nicotinamidase/pyrazinamidase from Mycobacterium smegmatis (468 aa), FASTA scores: opt: 930, E(): 3.4e-48, (36.3% identity in 463 aa overlap); Q9A551|CC2613 pyrazinamidase/nicotinamidase from Caulobacter crescentus (464 aa), FASTA scores: opt: 841, E(): 7.1e-43, (39.45% identity in 469 aa overlap); O69768|AMID_PSEPU amidase from Pseudomon [...]
  
  
 0.823
echA18
Probable enoyl-CoA hydratase EchA18 (enoyl hydrase) (unsaturated acyl-CoA hydratase) (crotonase); Rv3373, (MTV004.31), len: 213 aa. Probable echA18,enoyl-CoA hydratase, similar to others e.g. P97087|CRT from Clostridium thermosaccharolyticum (Thermoanaerobacterium thermosaccharolyticum) (259 aa), FASTA scores: opt: 423,E(): 3.4e-20, (37.95% identity in 174 aa overlap); Q9X7Q4|SC5F2A.31c from Streptomyces coelicolor (257 aa),FASTA scores: opt: 399, E(): 1.2e-18, (45.05% identity in 171 aa overlap); BAB52005|MLL5584 from Rhizobium loti (Mesorhizobium loti) (257 aa), FASTA scores: opt: 38 [...]
  
  
 0.777
Rv2275
Conserved hypothetical protein; Involved in the biosynthesis of mycocyclosin. It uses activated amino acids in the form of aminoacyl-tRNAs (aa-tRNAs) as substrates to catalyze the ATP-independent formation of cyclodipeptides which are intermediates in diketopiperazine (DKP) biosynthetic pathways. Catalyzes the formation of cyclo(L-Tyr-L-Tyr) (cYY) from L- tyrosyl-tRNA(Tyr). Can incorporate various nonpolar residues, such as L-phenylalanine, L-leucine, L-tyrosine and L-methionine, and to a much lesser extent L-alanine, into cyclodipeptides. Cyclodipeptides synthesized by Rv2275 always c [...]
  
  
 0.726
Rv1288
Conserved protein; Exhibits lipolytic activity with medium chain length esters as optimum substrates. In vitro, pNP-caprylate (C8) is the optimum substrate followed by pNP-capricate (C10). May modulate the cell wall lipids to favor the survival of bacteria under stress conditions.
  
 
 0.716
Rv1043c
Rv1043c, (MTCY10G2.06), len: 341 aa. Conserved hypothetical protein similar to AL096872|SC5F7.08 putative lipoate-protein ligase from Streptomyces coelicolor (362 aa), FASTA scores: opt: 206, E(): 1.4e-05, (30.3% identity in 201 aa overlap). Weak similarity to P39668|YYXA_BACSU hypothetical protease from Bacillus subtitis (400 aa),FASTA scores: opt: 159, E(): 0.013, (27.1% identity in 210 aa overlap). This region is a possible MT-complex-specific genomic island (See Becq et al., 2007).
 
 
 0.648
Rv2954c
Hypothetical protein; Rv2954c, (MTCY349.36), len: 241 aa. Hypothetical unknown protein. Equivalent to AAK47354 from Mycobacterium tuberculosis strain CDC1551 (199 aa) but longer 42 aa. This region is a possible MT-complex-specific genomic island (See Becq et al., 2007).
 
  
 0.636
vapC24
Possible toxin VapC24. Contains PIN domain; Toxic component of a type II toxin-antitoxin (TA) system. An RNase. Its cognate antitoxin is VapB24 (By similarity). Belongs to the PINc/VapC protein family.
  
  
 0.634
Rv0064
Rv0064, (MTV030.07), len: 979 aa. Probable conserved transmembrane protein, similar to many. Contains probable coiled-coil domain from aa 948 to 976.
   
  
 0.632
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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