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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
msrA-2Peptide methionine sulfoxide reductase MsrA; Has an important function as a repair enzyme for proteins that have been inactivated by oxidation. Catalyzes the reversible oxidation-reduction of methionine sulfoxide in proteins to methionine. (207 aa)    
Predicted Functional Partners:
msrB
Methionine sulfoxide reductase; Function of homologous gene experimentally demonstrated in an other organism; enzyme.
 
 0.992
NIDE4034
Putative Thioredoxin; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative carrier.
   
 0.950
polA
DNA polymerase I; In addition to polymerase activity, this DNA polymerase exhibits 5'-3' exonuclease activity; Belongs to the DNA polymerase type-A family.
  
  
 0.853
yccU
Conserved protein of unknown function, CoA binding protein; Homologs of previously reported genes of unknown function.
  
    0.776
NIDE4358
Membrane protein of unknown function; No homology to any previously reported sequences.
       0.773
NIDE0996
Protein of unknown function; No homology to any previously reported sequences.
  
 
 0.499
NIDE2084
Putative Thioredoxin; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative carrier.
  
 
 0.499
NIDE3865
Conserved membrane protein of unknown function, contains Thioredoxin-like region; Homologs of previously reported genes of unknown function; 2181145, 2668278, 3152490, 3286320.
  
 
 0.499
NIDE4357
Exported protein of unknown function; No homology to any previously reported sequences.
       0.476
metH
Methionine synthase; Catalyzes the transfer of a methyl group from methyl- cobalamin to homocysteine, yielding enzyme-bound cob(I)alamin and methionine. Subsequently, remethylates the cofactor using methyltetrahydrofolate.
  
  
 0.475
Your Current Organism:
Nitrospira defluvii
NCBI taxonomy Id: 330214
Other names: Candidatus Nitrospira defluvii, LMG 27402, LMG:27402, N. defluvii, NCIMB 14950, strain A17
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