STRINGSTRING
pqqC pqqC pqqB pqqB pqqE pqqE KPN_01951 KPN_01951 gcd gcd KPN_01813 KPN_01813 moaA moaA KPN_01809 KPN_01809 phnP phnP
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
pqqCPutative Chain B, Pqqc, Pyrroloquinolinquinone Synthase 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. (251 aa)    
Predicted Functional Partners:
pqqB
Pyrroloquinolinquinone Synthase; May be involved in the transport of PQQ or its precursor to the periplasm; Belongs to the PqqB family.
  
 0.997
pqqE
Pyrroloquinolinquinone Synthase 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).
 
  
 0.973
KPN_01951
Glucose dehydrogenase.
 
  
 0.692
gcd
Glucose dehydrogenase.
 
  
 0.641
KPN_01813
Pyrroloquinolinquinone Synthase F.
     
 0.572
moaA
Molybdenum cofactor biosynthesis protein A; Catalyzes the cyclization of GTP to (8S)-3',8-cyclo-7,8- dihydroguanosine 5'-triphosphate.
   
  
 0.527
KPN_01809
Proline dipeptidase.
       0.487
phnP
Phosphonate metabolism.
  
  
 0.406
Your Current Organism:
Klebsiella pneumoniae MGH78578
NCBI taxonomy Id: 272620
Other names: K. pneumoniae subsp. pneumoniae MGH 78578, Klebsiella pneumoniae MCG 78578, Klebsiella pneumoniae str. MCG 78578, Klebsiella pneumoniae subsp. pneumoniae ATCC 700721, Klebsiella pneumoniae subsp. pneumoniae MGH 78578, Klebsiella pneumoniae subsp. pneumoniae str. MGH 78578, Klebsiella pneumoniae subsp. pneumoniae strain MGH 78578
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