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
pqqCPyrroloquinoline quinone biosynthesis protein PqqC; 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. (258 aa)    
Predicted Functional Partners:
pqqB
Pyrroloquinoline quinone biosynthesis protein PqqB; May be involved in the transport of PQQ or its precursor to the periplasm; Belongs to the PqqB family.
  
 0.999
pqqE
Pyrroloquinoline quinone biosynthesis protein PqqE; 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).
 
  
 0.985
pqqD
Pyrroloquinoline quinone biosynthesis protein PqqD; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
  
 0.972
exaA
Dehydrogenase; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
  
 0.657
AIB10887.1
Sulfurtransferase; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
     0.601
AIB11266.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
  
 0.477
AIB10873.1
Multidrug ABC transporter permease; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
     0.449
AIB10875.1
Membrane protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
     0.447
AIB10879.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
     0.441
AIB10877.1
Derived by automated computational analysis using gene prediction method: Protein Homology.
  
  
 0.434
Your Current Organism:
Azospirillum brasilense
NCBI taxonomy Id: 192
Other names: A. brasilense, ATCC 29145, Azospirillum brasiliense, LMG 13127, LMG:13127, NBRC 102289, NRRL B-14647, Roseomonas fauriae, Spirillum lipoferum, bacterium ASAZOES-148, strain sp. 7
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