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
PPE17Rv1168c, (MTV005.04c), len: 346 aa. PPE17, Member of the Mycobacterium tuberculosis PPE family of glycine-rich proteins, similar to many e.g. E332789|Z98268|MTCI125.27C (385 aa), FASTA scores: opt: 504, E(): 0, (36.6% identity in 388 aa overlap). (346 aa)    
Predicted Functional Partners:
lipX
PE family protein. Possible lipase LipX; Rv1169c, (MTV005.05c), len: 100 aa. Possible lipX,lipase. Member of the Mycobacterium tuberculosis PE family of proteins (see Brennan & Delogu 2002), e.g. O05297|Z93777|MTCI364.07 (99 aa), FASTA scores: opt: 209,E(): 1.6e-15, (37.4% identity in 99 aa overlap). Also simlar to the N-terminus of P77909|U76006 esterase/lipase from Mycobacterium tuberculosis (437 aa), FASTA scores: opt: 193, E(): 4.4e-14, (37.2% identity in 94 aa overlap). Contains a helix-turn-helix motif from aa 88-109 (+2.76 SD). Predicted possible vaccine candidate (See Zvi et al [...]
     
 0.914
PE25
PE family protein PE25; The PE25/PPE41 dimer induces both a strong humoral and cellular immune response. PE25 protein alone induces low response. The dimer induces necrosis, but not apoptosis, in mouse macrophage cells. It also induces activation and maturation of mouse dendritic cells and drives Th2-biased immune responses.
    
 
 0.604
mshB
1D-myo-inositol 2-acetamido-2-deoxy-alpha-D-glucopyranoside deacetylase; Catalyzes the deacetylation of 1D-myo-inositol 2-acetamido-2- deoxy-alpha-D-glucopyranoside (GlcNAc-Ins) in the mycothiol (MSH) biosynthesis pathway. Shows some amidase activity toward S-conjugates of mycothiol; Belongs to the MshB deacetylase family.
  
    0.599
Rv1167c
Rv1167c, (MTV005.03c), len: 201 aa. Probable transcriptional regulator, similar to several e.g. D1022772|D85417 hemR from Propionibacterium freudenreichii (243 aa), FASTA scores: opt: 268, E(): 5.4e-16, (35.9% identity in 198 aa overlap) and AL022268|SC4H2.32 Streptomyces coelicolor (111 aa), FASTA scores: opt: 274,E(): 5e-11, (55.1% identity in 89 aa overlap).
  
    0.595
Rv2558
Conserved protein; Rv2558, (MTCY9C4.10c), len: 236 aa. Conserved protein, highly similar to downstream ORF Q50741|MTCY9C4.11c|Rv2557|MT2645 conserved hypothetical protein from Mycobacterium tuberculosis (224 aa), FASTA scores: opt: 1007, E(): 4.7e-59, (69.2% identity in 224 aa overlap); and Mb2588 in Mycobacterium bovis (236 aa); To M.tuberculosis Rv2557.
   
  
 0.522
Rv2660c
Hypothetical protein; Rv2660c, (MTCY441.29c), len: 75 aa (questionable orf). Hypothetical unknown protein.
   
  
 0.514
usfY
Putative protein UsfY; Rv3288c, (MTCY71.28c), len: 137 aa. UsfY, putative protein (see citation below). Has no significant homologues. May not be contranscribed with the usfX and sigF proteins.
   
  
 0.514
esxD
Possible ESAT-6 like protein EsxD; Rv3891c, (MTCY15F10.21), len: 107 aa (first GTG taken). EsxD, ESAT-6 like protein, equivalent to Q9K547 hypothetical 10.3 KDA protein (fragment) from Mycobacterium paratuberculosis (100 aa), FASTA scores: opt: 498, E(): 1.7e-26, (77.25% identity in 101 aa overlap). Seems to belong to the ESAT6 family (see Gey Van Pittius et al.,2001).
   
  
 0.488
Rv0265c
Rv0265c, (MTCY06A4.09c), len: 330 aa. Probable iron-transport lipoprotein, most similar to T36412|5763945|CAB53324.1|AL109974 probable iron-siderophore binding lipoprotein from Streptomyces coelicolor (350 aa); and (N-terminus may be incorrect) to T14166|3560508|AAC82551.1|AF027770 fxuD protein from Mycobacterium smegmatis (420 aa), FASTA scores: opt: 385,E(): 1.5e-16, (32.3% identity in 232 aa overlap). Also similar to AAB97475.1|U02617 DtxR/iron regulated lipoprotein precursor from Corynebacterium diphtheriae (355 aa); FECB_ECOLI|P15028 iron(III) dicitrate-binding periplasmic protein [...]
   
  
 0.447
PE22
Rv2107, (MTCY261.03), len: 98 aa. PE22, Member of mycobacterial PE family (see citation below). A core mycobacterial gene; conserved in mycobacterial strains (See Marmiesse et al., 2004).
      
 0.431
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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