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
pqqBCoenzyme PQQ synthesis protein B; May be involved in the transport of PQQ or its precursor to the periplasm; Belongs to the PqqB family. (297 aa)    
Predicted Functional Partners:
pqqC1
Coenzyme PQQ synthesis 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.
  
 0.964
pqqC2
Coenzyme PQQ synthesis 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.
  
 0.964
pqqE
Coenzyme PQQ synthesis 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).
 
  
 0.943
HTH_0392
Methanol dehydrogenase subunit 1.
 
  
 0.821
HTH_1216
Permeases of the major facilitator superfamily.
  
    0.779
HTH_0390
Extracellular solute-binding protein, family 3 precursor.
  
     0.715
HTH_0391
Conserved hypothetical protein.
  
     0.707
Your Current Organism:
Hydrogenobacter thermophilus
NCBI taxonomy Id: 608538
Other names: H. thermophilus TK-6, Hydrogenobacter thermophilus DSM 6534, Hydrogenobacter thermophilus TK-6, Hydrogenobacter thermophilus str. TK-6, Hydrogenobacter thermophilus strain TK-6
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.