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Rv1987 Rv1987 erm(37) erm(37) Rv0315 Rv0315 pirG pirG sigD sigD Rv0518 Rv0518 Rv1810 Rv1810 PE_PGRS23 PE_PGRS23 Rv1836c Rv1836c pepE pepE eccD3 eccD3
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
Your Input:
Neighborhood
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Cooccurrence
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Experiments
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[Homology]
Score
Rv1987Possible chitinase; Rv1987, (MTCY39.32c), len: 142 aa. Possible chitinase, similar to several e.g. P36909|CHIT_STRLI chitinase c precursor (619 aa) FASTA scores, opt: 324, E(): 1.2e-14, (39.5% identity in 129 aa overlap). (142 aa)    
Predicted Functional Partners:
erm(37)
Rv1988, (MTCY39.31c), len: 179 aa. Probable erm(37),23S rRNA methyltransferase, similar to ERME_SACER|P07287 rrna adenine n-6-methyltransferase (370 aa), FASTA scores: opt: 259, E(): 2e-11, (35.1% identity in 171 aa overlap); contains PS00092 N-6 Adenine-specific DNA methylases signature. Also similar to Mycobacterium tuberculosis Rv1010 ksgA 16S rRNA dimethyltransferase. This region is a possible MT-complex-specific genomic island (See Becq et al., 2007); Belongs to the class I-like SAM-binding methyltransferase superfamily. rRNA adenine N(6)-methyltransferase family.
     
 0.665
Rv0315
Rv0315, (MTCY63.20), len: 294 aa. Possible beta-1,3-glucanase precursor (has hydrophobic stretch in its N-terminal part), similar to others e.g. Q51333|AAC44371.1 beta-1,3-glucanase II a from Oerskovia xanthineolytica (306 aa), FASTA scores: opt: 76, E(): 3e-14, (34.1% identity in 302 aa overlap); and AAC38290.1|AF052745 beta-1,3-glucanase II from Oerskovia xanthineolytica (435 aa). Contains glycosyl hydrolases family 16 active site signature (PS01034).
 
  
 0.662
pirG
Exported repetitive protein precursor PirG (cell surface protein) (EXP53); Surface-exposed protein required for multiplication and intracellular growth; To M.leprae 28 kDa antigen.
  
    0.658
sigD
Probable alternative RNA polymerase sigma-D factor SigD; Sigma factors are initiation factors that promote the attachment of RNA polymerase to specific initiation sites and are then released. Extracytoplasmic function (ECF) sigma factors are held in an inactive form by an anti-sigma factor until released by regulated intramembrane proteolysis.
  
    0.651
Rv0518
Possible exported protein; GDSL lipase that catalyzes the hydrolysis of p-nitrophenyl (pNP) esters. pNP-decanoate (C10) is the preferred substrate. It can also use pNP-octanoate (C8), pNP-dodecanoate (C12) and pNP- tetradecanoate (C14). Has lower activity with pNP-butyrate (C4), pNP- palmitate (C16) and pNP-stearate (C18). Does not show phospholipase A1 activity. Might help bacteria to utilize available lipids for its growth as well as provide resistance to various intracellular stresses by cell wall modulation resulting in enhanced intracellular survival.
 
 
 0.630
Rv1810
Conserved protein; Rv1810, (MTCY16F9.04c), len: 118 aa. Conserved protein, similar to several hypothetical Mycobacterium tuberculosis proteins that may be exported (possible N-terminal signal sequence) e.g. O53953|Rv1804c|MTV049.26c|AL022021 (108 aa), FASTA scores: opt: 361, E(): 9.6e-17, (53.5% identity in 101 aa overlap); Rv0622, and Rv1690, etc.
   
  
 0.624
PE_PGRS23
PE-PGRS family protein PE_PGRS23; Rv1243c, (MTV006.15c), len: 562 aa. PE_PGRS23,Member of the Mycobacterium tuberculosis PE family, PGRS subfamily of gly-rich proteins (see Brennan & Delogu 2002).
    
 
 0.607
Rv1836c
Conserved protein; Rv1836c, (MTCY1A11.07), len: 677 aa. Conserved protein. Equivalent to MLCB1788.28|AL008609 hypothetical protein from Mycobacterium leprae (710 aa), FASTA scores: opt: 2938, E(): 0, (66.0% identity in 714 aa overlap). Contains PS00036 bZIP transcription factors basic domain signature. A core mycobacterial gene; conserved in mycobacterial strains (See Marmiesse et al., 2004).
  
    0.598
pepE
Dipeptidase PepE; Rv2089c, (MTCY49.29c), len: 375 aa. PepE,dipeptidase, similar to many; contains PS00491 Aminopeptidase P and proline dipeptidase signature. Also similar to Mycobacterium tuberculosis peptidases Rv2861c,Rv0734, Rv2535c. Phosphorylated in vitro by PknJ|Rv2088 (See Jang et al., 2010); Belongs to the peptidase M24B family.
      
 0.598
eccD3
ESX-3 secretion system protein EccD3; Part of the ESX-3 specialized secretion system, which is important for iron and zinc uptake or homeostasis.
  
    0.585
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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