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
kefFGlutathione-regulated potassium-efflux system ancillary protein KefF; Function of homologous gene experimentally demonstrated in an other organism; factor. (181 aa)    
Predicted Functional Partners:
kefC
Glutathione-regulated potassium-efflux system protein（potassium:proton antiporter） Function of homologous gene experimentally demonstrated in an other organism; transporter; Belongs to the monovalent cation:proton antiporter 2 (CPA2) transporter (TC 2.A.37) family.
 
 0.996
kefB
Glutathione-regulated potassium-efflux system protein kefB; Function of strongly homologous gene; transporter; Belongs to the monovalent cation:proton antiporter 2 (CPA2) transporter (TC 2.A.37) family.
 
 
 0.772
CCQ74365.1
Conserved hypothetical protein,EAL domain; Homologs of previously reported genes of unknown function.
       0.768
lysA
Diaminopimelate decarboxylase; Function of homologous gene experimentally demonstrated in an other organism; enzyme; Belongs to the Orn/Lys/Arg decarboxylase class-II family.
    
  0.725
CCQ74399.1
Putative ornithine decarboxylase; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative enzyme; Belongs to the Orn/Lys/Arg decarboxylase class-II family.
    
  0.725
lysA-2
Diaminopimelate decarboxylase; Specifically catalyzes the decarboxylation of meso- diaminopimelate (meso-DAP) to L-lysine.
    
  0.725
aspC
Aspartate aminotransferase; Function of strongly homologous gene; enzyme.
   
    0.585
CCQ73663.1
LL-diaminopimelate aminotransferase; Function of strongly homologous gene; enzyme.
   
    0.585
aatA,
Aspartate aminotransferase; Function of strongly homologous gene; enzyme.
   
    0.585
CCQ75426.1
Putative aminotransferase; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative enzyme.
   
    0.585
Your Current Organism:
Magnetospira sp. QH2
NCBI taxonomy Id: 1288970
Other names: M. sp. QH-2, Magnetospira sp. QH-2, marine magnetic spirillum QH-2
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