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
msrQFerric reductase domain protein transmembrane component domain; Part of the MsrPQ system that repairs oxidized cell envelope 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. MsrPQ is essential for the maintenance of envelope integrity under bleach stress, rescuing a wide series of structurally unrelated cell envelope proteins from methionine oxidation. MsrQ provides electrons for reduction to the reductase catalytic subunit MsrP, usin [...] (236 aa)    
Predicted Functional Partners:
msrP
Oxidoreductase molybdopterin binding; Part of the MsrPQ system that repairs oxidized cell envelope 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. MsrPQ is essential for the maintenance of envelope integrity under bleach stress, rescuing a wide series of structurally unrelated cell envelope proteins from methionine oxidation. The catalytic subunit MsrP is non-stereospecific, being able to reduce both (R-) and (S-) diastereoisomers of [...]
 
  
 0.964
Rcas_2793
PFAM: oxidoreductase molybdopterin binding; KEGG: rrs:RoseRS_1086 oxidoreductase, molybdopterin binding.
 
  
 0.868
Rcas_4179
PFAM: oxidoreductase molybdopterin binding; KEGG: rrs:RoseRS_4315 oxidoreductase, molybdopterin binding.
 
  
 0.849
Rcas_2637
KEGG: rrs:RoseRS_3065 hypothetical protein.
       0.727
Rcas_2923
TIGRFAM: molybdopterin converting factor, subunit 1; MoaD family protein; PFAM: molybdopterin biosynthesis MoaE protein; thiamineS protein; KEGG: rrs:RoseRS_3195 molybdopterin converting factor, subunit 1.
     
 0.449
Rcas_3483
PFAM: Protein of unknown function DUF1800; KEGG: rrs:RoseRS_2159 hypothetical protein.
 
     0.429
Rcas_2635
KEGG: rrs:RoseRS_1502 hypothetical protein.
       0.417
Your Current Organism:
Roseiflexus castenholzii
NCBI taxonomy Id: 383372
Other names: R. castenholzii DSM 13941, Roseiflexus castenholzii DSM 13941, Roseiflexus castenholzii HLO8, Roseiflexus castenholzii str. DSM 13941, Roseiflexus castenholzii strain DSM 13941
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