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.
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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
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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
pqqDCoenzyme PQQ biosynthesis protein PqqD; Functions as a PqqA binding protein and presents PqqA to PqqE, in the pyrroloquinoline quinone (PQQ) biosynthetic pathway. (92 aa)    
Predicted Functional Partners:
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.
 
  
 0.995
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.
 
  
 0.993
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).
 
  
 0.980
AGA86798.1
Dipeptidyl aminopeptidase/acylaminoacyl peptidase; PFAM: Prolyl oligopeptidase family.
  
  
 0.929
pqqE-2
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).
 
  
 0.894
AGA86796.1
PAS domain S-box; PFAM: Response regulator receiver domain; Histidine kinase-, DNA gyrase B-, and HSP90-like ATPase; His Kinase A (phosphoacceptor) domain; PAS fold; TIGRFAM: PAS domain S-box.
  
  
 0.778
AGA86904.1
Pyrroloquinoline quinone synthesis related protease (pqqF); PFAM: Peptidase M16 inactive domain; Insulinase (Peptidase family M16); TIGRFAM: coenzyme PQQ biosynthesis probable peptidase PqqF.
     
 0.744
AGA85404.1
PFAM: Radical SAM superfamily; TIGRFAM: heme d1 biosynthesis radical SAM protein NirJ; radical SAM additional 4Fe4S-binding domain.
  
  
 0.655
AGA86572.1
PFAM: Response regulator receiver domain; Bacterial regulatory proteins, luxR family.
   
    0.637
AGA86594.1
PQQ-dependent dehydrogenase, methanol/ethanol family; PFAM: Pyrrolo-quinoline quinone coenzyme N-terminus; Pyrrolo-quinoline quinone coenzyme C-terminus; PQQ enzyme repeat; TIGRFAM: PQQ-dependent dehydrogenase, methanol/ethanol family.
 
  
 0.623
Your Current Organism:
Pseudomonas stutzeri
NCBI taxonomy Id: 644801
Other names: P. stutzeri RCH2, Pseudomonas stutzeri RCH2, Pseudomonas stutzeri str. RCH2, Pseudomonas stutzeri strain RCH2
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