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.
Knowledge-based Evidence
from curated databases
textmining
Assay-based Predictions
experimentally determined
co-expression
Genomic Predictions
gene neighborhood
gene co-occurrence
gene fusions
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[Homology]
Score
pqqBCoenzyme PQQ synthesis protein B (Pyrroloquinoline quinone biosynthesis protein B); May be involved in the transport of PQQ or its precursor to the periplasm; Belongs to the PqqB family. (303 aa)    
Predicted Functional Partners:
pqqC
Coenzyme PQQ synthesis protein C (Pyrroloquinoline quinone 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.
  
 0.997
pqqD
Coenzyme PQQ synthesis protein D (Pyrroloquinoline quinone biosynthesis protein D); Functions as a PqqA binding protein and presents PqqA to PqqE, in the pyrroloquinoline quinone (PQQ) biosynthetic pathway.
 
  
 0.994
pqqE
Coenzyme PQQ synthesis protein E (Pyrroloquinoline quinone 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).
 
  
 0.990
pqqF
Coenzyme PQQ synthesis protein F (Pyrroloquinoline quinone biosynthesis protein F); silverDB:etchr02873; Belongs to the peptidase M16 family.
 
   
 0.927
quiA
Quinate/shikimate dehydrogenase; silverDB:etchr01024.
 
  
 0.645
gcd
Quinoprotein glucose dehydrogenase; silverDB:etchr02373.
 
  
 0.595
bacA
Similar to bacitracin synthetase 1 (BA1), protein contains non-ribosomal peptide synthetase modules; silverDB:etchr02904.
     
 0.568
ETA_03080
Glutamate synthase (NADPH); silverDB:etchr00307.
     
 0.555
pqqA
Coenzyme PQQ biosynthesis protein A; Required for coenzyme pyrroloquinoline quinone (PQQ) biosynthesis. PQQ is probably formed by cross-linking a specific glutamate to a specific tyrosine residue and excising these residues from the peptide; Belongs to the PqqA family.
       0.543
acdP
Zn-dependent dipeptidase; silverDB:etchr02878.
     
 0.446
Your Current Organism:
Erwinia tasmaniensis
NCBI taxonomy Id: 465817
Other names: E. tasmaniensis Et1/99, Erwinia tasmaniensis Et1/99, Erwinia tasmaniensis str. Et1/99, Erwinia tasmaniensis strain Et1/99
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