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
yciCUPF0259 family inner membrane protein. (247 aa)    
Predicted Functional Partners:
yciB
IspA family inner membrane protein; Involved in cell division; probably involved in intracellular septation; Belongs to the YciB family.
 
    0.973
yciA
acyl-CoA esterase; Catalyzes the hydrolysis of the thioester bond in palmitoyl- CoA and malonyl-CoA.
 
  
 0.955
yjiA
Metal-binding GTPase; Binds GTP and has low GTPase activity. May have a GTP- dependent regulatory function; Belongs to the SIMIBI class G3E GTPase family. CobW subfamily.
      
 0.789
yeiR
Zn-stimulated GTPase involved in zinc homeostasis; Involved in metal homeostasis. Has GTPase activity. Binds several Zn(2+) ions in vitro.
      
 0.739
hypB
GTP hydrolase involved in nickel liganding into hydrogenases; Involved in the maturation of [NiFe] hydrogenases. Required for nickel insertion into the metal center of the hydrogenase. Exhibits a low intrinsic GTPase activity, which is essential for nickel insertion. In the presence of GDP, nickel, but not zinc, is transferred from the HypB GTPase domain (G-domain) to HypA. Belongs to the SIMIBI class G3E GTPase family. HypB/HupM subfamily.
      
 0.527
znuA
Zinc ABC transporter periplasmic binding protein; Involved in the high-affinity zinc uptake transport system.
   
  
 0.513
argK
Membrane ATPase/protein kinase; Binds and hydrolyzes GTP. Likely functions as a G-protein chaperone that assists AdoCbl cofactor delivery to the methylmalonyl-CoA mutase (MCM) ScpA and reactivation of the enzyme during catalysis; Belongs to the SIMIBI class G3E GTPase family. ArgK/MeaB subfamily.
  
  
 0.500
yqhA
UPF0114 family putative inner membrane protein.
   
  
 0.458
alx
Putative membrane-bound redox modulator; Has been proposed to be a redox modulator.
      
 0.426
queD
6-pyruvoyl tetrahydrobiopterin synthase (PTPS); Catalyzes the conversion of 7,8-dihydroneopterin triphosphate (H2NTP) to 6-carboxy-5,6,7,8-tetrahydropterin (CPH4) and acetaldehyde. Can also convert 6-pyruvoyltetrahydropterin (PPH4) and sepiapterin to CPH4; these 2 compounds are probably intermediates in the reaction from H2NTP.
   
  
 0.406
Your Current Organism:
Escherichia coli K12
NCBI taxonomy Id: 511145
Other names: E. coli str. K-12 substr. MG1655, Escherichia coli MG1655, Escherichia coli str. K-12 substr. MG1655, Escherichia coli str. K12 substr. MG1655, Escherichia coli str. MG1655, Escherichia coli strain MG1655
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