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.
Knowledge-based Evidence
from curated databases
textmining
Assay-based Predictions
experimentally determined
co-expression
Genomic Predictions
gene neighborhood
gene co-occurrence
gene fusions
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[Homology]
Score
PE_PGRS49PE-PGRS family protein PE_PGRS49; Rv3344c, (MTV016.44c), len: 484 aa. PE_PGRS49,Member of the Mycobacterium tuberculosis PE family, PGRS subfamily of gly-, ala-rich proteins (see Brennan and Delogu, 2002). Appears to be a gene fragment, should be in-frame with following ORF, MTV016.45c, frameshift required around 49595 but could not be found on checking BAC and cosmid clones. Similar to many from Mycobacterium tuberculosis strains H37Rv and CDC1551 e.g. O53557|Rv3512|MTV023.19 (1079 aa), FASTA scores: opt: 1595,E(): 1.8e-54, (52.0% identity in 544 aa overlap). (484 aa)    
Predicted Functional Partners:
PE_PGRS50
PE-PGRS family protein PE_PGRS50; Rv3345c, (MTV004.01c-MTV016.45c), len: 1538 aa. PE_PGRS50, Member of the Mycobacterium tuberculosis PE family, PGRS subfamily of gly-rich proteins (see Brennan and Delogu, 2002). Similar to AAK47791 from strain CDC1551 but with some big gaps (after residues 501 and 1419; and for AAK47791 after residue 991). Similar to many from Mycobacterium tuberculosis strains H37Rv and CDC1551.
     
 0.840
PE26
Rv2519, (MTV009.04), len: 492 aa. PE26, Member of the M. tuberculosis PE family (see citation below), highly similar to many e.g. Q50630|YP91_MYCTU|Rv2591|MT2668.1|MTCY227.10c (543 aa),FASTA scores: opt: 848, E(): 3e-30, (39.55% identity in 445 aa overlap).
      
 0.825
PE_PGRS21
PE-PGRS family protein PE_PGRS21; Rv1087, (MTV017.40), len: 767 aa. PE_PGRS21, Member of the Mycobacterium tuberculosis PE family, PGRS subfamily of gly-rich proteins (see citation below). Similar to Rv1090|AL021897|MTV017_43 Mycobacterium tuberculosis H37Rv (853 aa), FASTA scores: opt: 2819, E(): 0, (59.8% identity in 860 aa overlap). Contains PS00583 pfkB family of carbohydrate kinases signature 1 near C -terminus. Predicted to be an outer membrane protein (See Song et al.,2008).
      
 0.824
PPE58
Rv3426, (MTCY78.03c), len: 232 aa. PPE58, Member of the M. tuberculosis PPE family, similar to many e.g. the downstream O06246|Rv3429|MTCY77.01 (178 aa), FASTA scores: opt: 555, E(): 6.5e-26, (72.0% identity in 125 aa overlap); and upstream Q50703|YY25_MYCTU|Rv3425|MTCY78.04c (176 aa),FASTA scores: opt: 517, E(): 1.1e-23, (68.0% identity in 125 aa overlap); MTV049_30, MTCY3C7_24, MTCY428_16,MTCY3A2_22; etc.
      
 0.717
PPE54
PPE family protein PPE54; Probably plays a role in host phagosome maturation arrest.
     
 0.699
PE_PGRS19
PE-PGRS family protein PE_PGRS19; Rv1067c, (MTV017.20c), len: 667 aa. PE_PGRS19,Member of the Mycobacterium tuberculosis PE family, PGRS subfamily of gly-rich proteins (see Brennan & Delogu 2002). Similar to Rv3388|MTV004.46 M. tuberculosis (731 aa), FASTA scores: opt: 2227, E(): 0, (55.6% identity in 710 aa overlap). Contains PS00583 pfkB family of carbohydrate kinases signature 1, probably fortuitous. Predicted to be an outer membrane protein (See Song et al., 2008).
      
 0.670
PE_PGRS3
PE-PGRS family protein PE_PGRS3; Rv0278c, (MTV035.06c), len: 957 aa. PE_PGRS3, Member of the Mycobacterium tuberculosis PE family (see citation below), PGRS subfamily of gly-rich proteins, similar to many e.g. Z95890|MTCY28_25|Rv1759c from Mycobacterium tuberculosis (914 aa), FASTA scores: opt: 3849, E(): 0,(67.8% identity in 903 aa overlap). Contains PS00583 pfkB family of carbohydrate kinases signature 1.
      
 0.668
PE_PGRS60
PE-PGRS family-related protein PE_PGRS60; Binds fibronectin. May contribute to pathogenicity.
      
 0.668
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.
      
 0.666
lppD
Possible lipoprotein LppD; Rv1899c, (MTCY180.19), len: 343 aa. Possible lipoprotein; contains appropriately localized lipoprotein lipid attachment site (PS00013). Some similarity to C-terminal part of AE000717|AE000717_4 hypothetical protein from Aquifex aeolicus section 49 (165 aa), FASTA results: opt: 372, E(): 2.3e-14, (43.5% identity in 147 aa overlap); and Q44020 4-hydroxybutyrate dehydrogenase (173 aa), FASTA results: opt: 272, E(): 4.7e-09, (35.8% identity in 165 aa overlap).
      
 0.580
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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