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.
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
pqqE-2Coenzyme 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). (381 aa)    
Predicted Functional Partners:
AGA86807.1
PFAM: Coenzyme PQQ synthesis protein D (PqqD); TIGRFAM: coenzyme PQQ biosynthesis protein PqqD.
 
  
 0.974
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.
 
  
 0.965
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.
 
  
 0.916
pqqD
Coenzyme PQQ biosynthesis protein PqqD; Functions as a PqqA binding protein and presents PqqA to PqqE, in the pyrroloquinoline quinone (PQQ) biosynthetic pathway.
 
  
 0.894
AGA86576.1
PQQ-dependent catabolism-associated beta-propeller protein; PFAM: Cytochrome D1 heme domain; 3-carboxy-cis,cis-muconate lactonizing enzyme; TIGRFAM: PQQ-dependent catabolism-associated beta-propeller protein; 40-residue YVTN family beta-propeller repeat.
 
  
 0.787
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.
 
  
 0.692
AGA86588.1
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.
 
  
 0.688
AGA85917.1
ABC-type nitrate/sulfonate/bicarbonate transport system, periplasmic component; PFAM: NMT1/THI5 like.
  
     0.625
AGA85385.1
Regulator of nitric oxide reductase transcription; PFAM: FMN-binding domain.
  
  
 0.614
AGA85977.1
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.
 
  
 0.600
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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