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
quiA-2Quinate/shikimate dehydrogenase (pyrroloquinoline-quinone); COG: COG4993. (207 aa)    
Predicted Functional Partners:
quiA
Membrane-bound PQQ-dependent dehydrogenase, glucose/quinate/shikimate family; COG: COG4993; Pfam: PF01011; InterPro: IPR011047.
 
     0.976
pqqB
Coenzyme PQQ biosynthesis protein B; May be involved in the transport of PQQ or its precursor to the periplasm; Belongs to the PqqB family.
 
  
 0.684
pqqC
Coenzyme PQQ biosynthesis protein C; 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.
 
  
 0.664
pqqE
Coenzyme PQQ biosynthesis protein E; 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).
 
  
 0.625
pqqD
Coenzyme PQQ biosynthesis protein PqqD; Functions as a PqqA binding protein and presents PqqA to PqqE, in the pyrroloquinoline quinone (PQQ) biosynthetic pathway.
 
  
 0.609
PtrA_6
Putative coenzyme PQQ biosynthesis protein PqqF; Pfam: PF05193; InterPro: IPR007863.
     
 0.497
pqqF
Peptidase, M16 family; COG: COG1025; Pfam: PF00675; InterPro: IPR011237.
     
 0.468
EFE94355.1
Hypothetical protein.
  
     0.448
EFE98138.1
Hypothetical protein; COG: COG3126.
  
     0.415
yfeH
Sodium bile acid symporter family protein; COG: COG0385; Pfam: PF01758.
  
     0.402
Your Current Organism:
Serratia odorifera
NCBI taxonomy Id: 667129
Other names: S. odorifera DSM 4582, Serratia odorifera DSM 4582, Serratia odorifera str. DSM 4582, Serratia odorifera strain DSM 4582
Server load: medium (42%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.