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
GSU0450Putative pyruvate, phosphate dikinase regulatory protein; Bifunctional serine/threonine kinase and phosphorylase involved in the regulation of the pyruvate, phosphate dikinase (PPDK) by catalyzing its phosphorylation/dephosphorylation. (269 aa)    
Predicted Functional Partners:
ppdK
Pyruvate phosphate dikinase; Belongs to the PEP-utilizing enzyme family.
 
  
 0.767
kdsD
Arabinose-5-phosphate isomerase; Belongs to the SIS family. GutQ/KpsF subfamily.
  
  
 0.720
GSU0451
Winged-helix transcriptional response regulator; Domains: REC, trans_reg_C.
  
    0.689
ppsA
Phosphoenolpyruvate synthase; Catalyzes the phosphorylation of pyruvate to phosphoenolpyruvate; Belongs to the PEP-utilizing enzyme family.
  
  
 0.657
GSU0517
Nucleotidyltransferase DUF294, putative.
  
  
 0.651
GSU1067
Nucleotidyltransferase DUF294, putative.
  
  
 0.651
GSU0452
Sensor histidine kinase, HAMP domain-containing; Domains: HAMP, HisKA, HATPase_c.
  
  
 0.634
mqnB
Futalosine hydrolase, putative; Catalyzes the hydrolysis of futalosine (FL) to dehypoxanthine futalosine (DHFL) and hypoxanthine, a step in the biosynthesis of menaquinone (MK, vitamin K2).
       0.620
mqnD
1,4-dihydroxy-6-naphthoate synthase; Catalyzes the conversion of cyclic dehypoxanthine futalosine (cyclic DHFL) into 1,4-dihydroxy-6-naphthoate, a step in the biosynthesis of menaquinone (MK, vitamin K2); Belongs to the MqnA/MqnD family. MqnD subfamily.
       0.620
glyS
glycyl-tRNA synthetase, beta subunit.
 
    0.513
Your Current Organism:
Geobacter sulfurreducens
NCBI taxonomy Id: 243231
Other names: G. sulfurreducens PCA, Geobacter sulfurreducens PCA, Geobacter sulfurreducens str. PCA, Geobacter sulfurreducens strain PCA
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