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
KQP33577.1Pyrrolo-quinoline quinone; Derived by automated computational analysis using gene prediction method: Protein Homology. (590 aa)    
Predicted Functional Partners:
KQP29685.1
Methanol dehydrogenase; Catalyzes the oxidation of primary alcohols including methanol.
   
 0.970
tal
Transaldolase; Transaldolase is important for the balance of metabolites in the pentose-phosphate pathway; Belongs to the GPI family.
   
 
 0.832
pqqB
Pyrroloquinoline quinone biosynthesis protein PqqB; May be involved in the transport of PQQ or its precursor to the periplasm; Belongs to the PqqB family.
 
  
 0.786
pqqC
Coenzyme PQQ synthesis protein D; Ring cyclization and eight-electron oxidation of 3a-(2-amino- 2-carboxyethyl)-4,5-dioxo-4,5,6,7,8,9-hexahydroquinoline-7,9- dicarboxylic-acid to PQQ.
 
  
 0.775
KQP31652.1
Pyruvate dehydrogenase; The pyruvate dehydrogenase complex catalyzes the overall conversion of pyruvate to acetyl-CoA and CO2.
     
 0.744
KQP41306.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 
  0.740
KQP41272.1
Methanol oxidase; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 
 0.732
KQP29682.1
Methanol dehydrogenase; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
  
 
0.723
pqqE
Pyrroloquinoline quinone biosynthesis protein PqqE; Catalyzes the cross-linking of a glutamate residue and a tyrosine residue in the PqqA protein as part of the biosynthesis of pyrroloquinoline quinone (PQQ).
 
  
 0.672
KQP40613.1
Catalyzes the oxidation of acetaldehyde, benzaldehyde, propionaldehyde and other aldehydes; Derived by automated computational analysis using gene prediction method: Protein Homology.
     
 0.639
Your Current Organism:
Methylobacterium sp. Leaf104
NCBI taxonomy Id: 1736254
Other names: M. sp. Leaf104
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