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
KPU45524.1Ferredoxin. (261 aa)    
Predicted Functional Partners:
KPU46112.1
Hypothetical protein.
   
 0.989
hndD_2
NADP-reducing hydrogenase subunit HndC.
   
 0.989
hndD_1
NADP-reducing hydrogenase subunit HndC.
   
 0.972
nifJ_2
Pyruvate-flavodoxin oxidoreductase.
  
 
 0.969
nifJ_1
Pyruvate-flavodoxin oxidoreductase.
  
 
 0.968
rnfB_3
Electron transport complex subunit RnfB; Part of a membrane-bound complex that couples electron transfer with translocation of ions across the membrane. Belongs to the 4Fe4S bacterial-type ferredoxin family. RnfB subfamily.
  
 
 0.918
sfrB
NADPH-Fe(3+) oxidoreductase subunit beta.
   
 0.912
gltB_2
Ferredoxin-dependent glutamate synthase 1.
  
 
 0.886
hndC_1
NADP-reducing hydrogenase subunit HndC.
    
 0.878
hndC_4
NADP-reducing hydrogenase subunit HndC.
    
0.878
Your Current Organism:
Oxobacter pfennigii
NCBI taxonomy Id: 36849
Other names: ATCC 43583, Clostridium pfennigii, DSM 3222, O. pfennigii, strain V5-2
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.