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PE34 PE34 Rv3745c Rv3745c PPE11 PPE11 PE9 PE9 PPE67 PPE67 PE10 PE10 Rv3747 Rv3747 PE_PGRS14 PE_PGRS14 PPE68 PPE68 espG1 espG1 PPE62 PPE62
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.
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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
PE34Rv3746c, (MTV025.094c), len: 111 aa. PE34, Probable member of the Mycobacterium tuberculosis PE family (see citation below), but without the glycine-rich C-terminal part, similar to N-termini of many e.g. O69737|Rv3872|MTV027.07 (99 aa) FASTA scores: opt: 306,E(): 1e-13, (50.5% identity in 99 aa overlap); O53215|Rv2490c|MTV008.46 (1660 aa) FASTA scores: opt: 125,E(): 0.99, (34.25% identity in 111 aa overlap). Also weakly similar to MTV008_46; MTCI418B_6; MTCY130_1; MTY25D10_11; MTCY1A11_25; MTCY21B4_13; MTCY21B4_27; MTCY493_2; MTCY28_25; etc. (111 aa)    
Predicted Functional Partners:
Rv3745c
Rv3745c, (MTV025.093c), len: 70 aa. Conserved hypothetical protein, highly similar to others e.g. N-terminus of Q9X4E6 hypothetical 13.4 KDA protein from Rhodobacter sphaeroides (Rhodopseudomonas sphaeroides) (124 aa), FASTA scores: opt: 279, E(): 4.4e-14, (59.4% identity in 69 aa overlap); N-terminus of Q9A2A6|CC3660 hypothetical protein from Caulobacter crescentus (172 aa) FASTA scores: opt: 272, E(): 1.9e-13, (63.35% identity in 60 aa overlap); N-terminus of P74345|SLR1628 hypothetical 14.5 KDA protein from Synechocystis sp. strain PCC 6803 (134 aa), FASTA scores: opt: 233, E(): 1.3 [...]
       0.688
PPE11
PPE family protein PPE11; May play an important role in the persistence of mycobacteria in host cells. May regulate the innate immune response of macrophages by promoting the production of pro-inflammatory cytokines and inhibiting the production of anti-inflammatory cytokines. Promotes the death of macrophages during infection.
      
 0.655
PE9
PE family protein PE9; Together with PE10, induces macrophage apoptosis through human Toll-like receptor 4 (TLR4) signaling pathway. Interaction with TLR4 leads to increased levels of phospho-IRF-3, increase in the transcript levels of IFN-beta and pro-apoptotic genes, up-regulation of IL-10, down-regulation of IL-1b and enhanced levels of macrophage apoptosis.
      
 0.630
PPE67
Rv3739c, (MTV025.087c), len: 77 aa. PPE67, Member of the Mycobacterium tuberculosis PE family, showing high homology with O53269|Rv3022c|MTV012.36c (82 aa) FASTA scores: opt: 398, E(): 1.2e-19, (74.0% identity in 77 aa overlap); and similar to the N-termini of other PPE proteins e.g. O53265|Rv3018c|MTV012.32c (434 aa) FASTA scores: opt: 398, E(): 4.8e-19, (74.0% identity in 77 aa overlap). ORF ends at the stop codon at position 97470,which is not present in similar ORFs: MTV012_32, or MTCY21B4_4. Sequence homology with MTV012_32, and MTCY21B4_4 continues in the downstream ORF MTV025.08 [...]
      
 0.564
PE10
PE family protein PE10; Together with PE9, induces macrophage apoptosis through human Toll-like receptor 4 (TLR4) signaling pathway. Interaction with TLR4 leads to increased levels of phospho-IRF-3, increase in the transcript levels of IFN-beta and pro-apoptotic genes, up-regulation of IL-10, down-regulation of IL-1b and enhanced levels of macrophage apoptosis.
      
 0.547
Rv3747
Conserved protein; Rv3747, (MTV025.095), len: 127 aa. Conserved protein, highly similar to downstream ORF O69715|Rv3748|MTV025.096 conserved hypothetical protein (119 aa), FASTA scores: opt: 494, E(): 6e-27, (64.4% identity in 118 aa overlap).
       0.542
PE_PGRS14
PE-PGRS family protein PE_PGRS14; Rv0834c, (MTV043.26c), len: 882 aa. PE_PGRS14,Member of the Mycobacterium tuberculosis PE family, PGRS subfamily of gly-rich proteins (see Brennan & Delogu 2002),highly similar to many others e.g. MTCY493_4|Z95844 (1329 aa), FASTA scores: opt: 2577, E(): 0, (52.0% identity in 950 aa overlap); etc. Thought to be differentially expressed within host cells (see Triccas et al., 1999).
      
 0.537
PPE68
PPE family protein PPE68; Plays a major role in RD1-associated pathogenesis, and may contribute to the establishment and maintenance of M.tuberculosis infection. Together with PE35, stimulates the secretion of IL-10 and MCP-1 from human macrophages, via the interaction with human Toll-like receptor 2 (TLR2). Stimulates high levels of gamma interferon secretion in peripheral blood mononuclear cells isolated from tuberculosis patients, as well as from healthy tuberculin purified protein derivative-positive donors. Does not interfere with the secretion and immunogenicity of EsxA (ESAT-6) [...]
     
 0.527
espG1
ESX-1 secretion-associated protein EspG1; Specific chaperone for cognate PE/PPE proteins. Plays an important role in preventing aggregation of PE/PPE dimers. Belongs to the EspG family.
     
 0.441
PPE62
Rv3533c, (MTCY03C7.23), len: 582 aa. PPE62, Member of the Mycobacterium tuberculosis PPE protein family,similar to many, e.g. O53309|Rv3159c|MTV014.03c (590 aa) FASTA scores: opt: 2289, E(): 2.3e-95, (63.5% identity in 600 aa overlap). Predicted to be an outer membrane protein (See Song et al., 2008).
      
 0.437
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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