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
GSU3214Cytochrome c; 3 heme-binding sites. (212 aa)    
Predicted Functional Partners:
GSU0358
Periplasmic nitrate reductase, iron-sulfur cluster-binding subunit, putative.
  
 
 0.646
obgE
Ribosome biogenesis GTPase ObgE; An essential GTPase which binds GTP, GDP and possibly (p)ppGpp with moderate affinity, with high nucleotide exchange rates and a fairly low GTP hydrolysis rate. Plays a role in control of the cell cycle, stress response, ribosome biogenesis and in those bacteria that undergo differentiation, in morphogenesis control. Belongs to the TRAFAC class OBG-HflX-like GTPase superfamily. OBG GTPase family.
  
    0.613
nrfA
Cytochrome c nitrite and sulfite reductase, catalytic subunit lipoprotein; 5 heme-binding sites; Belongs to the cytochrome c-552 family.
  
 
 0.519
GSU2732
Cytochrome c; 8 heme-binding sites.
  
 
 0.517
GSU0357
Cytochrome c nitrite reductase; 8 heme-binding sites; Belongs to the cytochrome c-552 family.
  
 
 0.516
GSU2738
Cytochrome c; 8 heme-binding sites.
  
 
 0.516
proB
Glutamate 5-kinase; Catalyzes the transfer of a phosphate group to glutamate to form L-glutamate 5-phosphate.
       0.489
GSU2681
Iron-sulfur cluster-binding oxidoreductase.
  
 
 0.476
GSU1302
Sensor histidine kinase response regulator, HAMP domain-containing, putative heme-binding site; Domains: HAMP, HisKA, HATPase_c, REC.
    
 
 0.473
GSU1928
Sensor histidine kinase response regulator, HAMP and Hpt domain-containing; Domains: HAMP, HisKA, HATPase_c, REC, Hpt.
    
 
 0.473
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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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.