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
pqqFPyrroloquinoline quinone biosynthesis protein PqqF; Derived by automated computational analysis using gene prediction method: Protein Homology. (773 aa)    
Predicted Functional Partners:
pqqD
Pyrroloquinoline quinone biosynthesis protein PqqD; Functions as a PqqA binding protein and presents PqqA to PqqE, in the pyrroloquinoline quinone (PQQ) biosynthetic pathway.
 
   
 0.878
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.
 
   
 0.871
pqqC
Pyrroloquinoline quinone biosynthesis protein PqqC; 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.
 
   
 0.866
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).
 
   
 0.865
KTS01261.1
Glycosyl transferase; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
     0.580
KTS01583.1
Peptidase S8; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
   
 0.560
KTR98079.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
     0.554
KTR99156.1
Peptidase; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
     0.521
KTR97918.1
Histidine kinase; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
     0.515
KTR99738.1
Arginase; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
     0.512
Your Current Organism:
Pantoea dispersa
NCBI taxonomy Id: 59814
Other names: ATCC 14589, CCUG 25232, CIP 103338, DSM 30073, LMG 2603, LMG:2603, P. dispersa
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