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
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Textmining
[Homology]
Score
msrQConserved hypothetical membrane protein; Part of the MsrPQ system that repairs oxidized periplasmic proteins containing methionine sulfoxide residues (Met-O), using respiratory chain electrons. Thus protects these proteins from oxidative-stress damage caused by reactive species of oxygen and chlorine generated by the host defense mechanisms. MsrPQ is essential for the maintenance of envelope integrity under bleach stress, rescuing a wide series of structurally unrelated periplasmic proteins from methionine oxidation. MsrQ provides electrons for reduction to the reductase catalytic subu [...] (225 aa)    
Predicted Functional Partners:
msrP
Conserved hypothetical protein; Part of the MsrPQ system that repairs oxidized periplasmic proteins containing methionine sulfoxide residues (Met-O), using respiratory chain electrons. Thus protects these proteins from oxidative-stress damage caused by reactive species of oxygen and chlorine generated by the host defense mechanisms. MsrPQ is essential for the maintenance of envelope integrity under bleach stress, rescuing a wide series of structurally unrelated periplasmic proteins from methionine oxidation. The catalytic subunit MsrP is non-stereospecific, being able to reduce both (R [...]
 
  
 0.995
azo1184
Conserved hypothetical transthyretin. Homology to pa1518 of P. aeruniosa of 62% (sprot|YF18_PSEAE) InterPro: Transthyretin precursor (IPR000895) Pfam: Transthyretin precursor no signal peptide no TMHs; Conserved hypothetical protein; Belongs to the transthyretin family. 5-hydroxyisourate hydrolase subfamily.
   
    0.681
azo2856
Conserved hypothetical membrane protein. Homology to PA4104 of Pseudomonas aeruginosa of 46% (trembl|Q9HWS4(SRS)). No domains predictec. no signal peptide. 4 TMHs; Conserved hypothetical protein.
 
  
 0.518
kefC
Putative cation/proton antiporter; Glutathione-regulated potassium-efflux system protein kefC (K(+)/H(+) antiporter). Transport system that facilitates potassium-efflux possibly by potassium-proton antiport.Belongs to the monovalent cation:proton antiporter 2 (CPA2) transporter (TC 2.A.37) family. KefC subfamily. 23% K_eff.IPR006153; Na_H_porter. Pfam:PF00999; Na_H_Exchanger; 1. TIGRFAMs:TIGR00932; 2a37; 1. TMHelix:11; High confidence in function and specificity.
       0.486
azo2854
Conserved hypothetical protein. Homology to PA3283 of P.aeruginosa of 54% (trembl:Q9HYW0). Has PF05114,Protein of unknown function (DUF692);IPR007801:This family consists of several uncharacterised bacterial proteins. No signal peptide or TMH present.
  
  
 0.423
Your Current Organism:
Azoarcus sp. BH72
NCBI taxonomy Id: 62928
Other names: A. sp. BH72
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