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
MCA2041Potassium uptake protein, TrkH family; Low-affinity potassium transport system. Interacts with Trk system potassium uptake protein TrkA; Belongs to the TrkH potassium transport family. (485 aa)    
Predicted Functional Partners:
MCA2849
Potassium uptake protein, TrkH family; Identified by similarity to SP:P23868; match to protein family HMM PF02080; match to protein family HMM PF02254.
 
 
 0.975
ubiD
Conserved hypothetical protein TIGR00148; Catalyzes the decarboxylation of 3-octaprenyl-4-hydroxy benzoate to 2-octaprenylphenol, an intermediate step in ubiquinone biosynthesis.
      0.808
apaH
Bis(5'-nucleosyl)-tetraphosphatase, symmetrical; Hydrolyzes diadenosine 5',5'''-P1,P4-tetraphosphate to yield ADP; Belongs to the Ap4A hydrolase family.
 
  
 
 0.726
MCA0769
Pyruvate ferredoxin/flavodoxin oxidoreductase family protein; Identified by similarity to SP:P52647; match to protein family HMM PF00037; match to protein family HMM PF01558; match to protein family HMM PF01855; match to protein family HMM PF02775; match to protein family HMM TIGR02176.
   
 
 0.660
gltD
Glutamate synthase, NADH/NADPH small subunit; Identified by similarity to GP:17429987; match to protein family HMM PF00070; match to protein family HMM PF07992; match to protein family HMM TIGR01317.
       0.468
MCA1519
Identified by match to protein family HMM PF02254; Belongs to the monovalent cation:proton antiporter 2 (CPA2) transporter (TC 2.A.37) family.
   
 
 0.426
MCA1760
Sodium/hydrogen exchanger family/TrkA domain protein; Identified by similarity to GP:17427424; match to protein family HMM PF02080; match to protein family HMM PF02254; Belongs to the monovalent cation:proton antiporter 2 (CPA2) transporter (TC 2.A.37) family.
   
 
 0.426
proA
Gamma-glutamyl phosphate reductase; Catalyzes the NADPH-dependent reduction of L-glutamate 5- phosphate into L-glutamate 5-semialdehyde and phosphate. The product spontaneously undergoes cyclization to form 1-pyrroline-5-carboxylate. Belongs to the gamma-glutamyl phosphate reductase family.
     
 0.423
MCA0831
Chemotaxis protein; Identified by similarity to SP:P18769; match to protein family HMM PF00072; match to protein family HMM PF01627; match to protein family HMM PF02518.
     
 0.408
kup
Potassium uptake protein, Kup system; Transport of potassium into the cell; Belongs to the HAK/KUP transporter (TC 2.A.72) family.
     
 0.408
Your Current Organism:
Methylococcus capsulatus
NCBI taxonomy Id: 243233
Other names: M. capsulatus str. Bath, Methylococcus capsulatus ATCC 33009, Methylococcus capsulatus Bath, Methylococcus capsulatus MC, Methylococcus capsulatus NCIB 11132, Methylococcus capsulatus str. Bath
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