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
grxC1Glutaredoxin; Has a glutathione-disulfide oxidoreductase activity in the presence of NADPH and glutathione reductase. Reduces low molecular weight disulfides and proteins. (89 aa)    
Predicted Functional Partners:
nrdA
Ribonucleoside-diphosphate reductase alpha subunit; Provides the precursors necessary for DNA synthesis. Catalyzes the biosynthesis of deoxyribonucleotides from the corresponding ribonucleotides.
  
 0.953
gshB
Glutathione synthetase; Belongs to the prokaryotic GSH synthase family.
 
   
 0.865
mmsB
Putative 3-hydroxyisobutyrate dehydrogenase.
      
 0.673
cce_0489
Hypothetical protein; Contains a MscS mechanosensitive ion channel and a cyclic nucleotide-binding domain.
   
   0.588
cce_1810
Glutaredoxin-related protein; Belongs to the glutaredoxin family. Monothiol subfamily.
 
 
 0.582
msrA2
Peptide methionine sulfoxide reductase; 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.
  
 
 0.549
msrA1
Peptide methionine sulfoxide reductase; 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.
  
 
 0.549
cce_0492
Hypothetical protein; Contains rfrA pentapeptide repeat and TPR_1 tetratricopeptide repeat domains.
       0.544
psbV
Photosystem II extrinsic protein, cytochrome c550; Low-potential cytochrome c that plays a role in the oxygen- evolving complex of photosystem II.
      
 0.539
cce_3078
Polyketide synthase.
  
 
 0.435
Your Current Organism:
Crocosphaera subtropica
NCBI taxonomy Id: 43989
Other names: C. subtropica ATCC 51142, Crocosphaera subtropica ATCC 51142, Cyanothece sp. ATCC 51142, Cyanothece sp. BH68, Cyanothece sp. BH68K
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