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
bfrBacterioferritin protein; Iron-storage protein, whose ferroxidase center binds Fe(2+) ions, oxidizes them by dioxygen to Fe(3+), and participates in the subsequent Fe(3+) oxide mineral core formation within the central cavity of the protein complex; Belongs to the bacterioferritin family. (166 aa)    
Predicted Functional Partners:
bfd
Bacterioferritin-associated ferredoxin Bfd protein.
 
 
 0.986
nasA
Nitrate reductase large subunit protein; Belongs to the prokaryotic molybdopterin-containing oxidoreductase family. NasA/NapA/NarB subfamily.
  
 
 0.937
hemH2
Ferrochelatase 2 protein; Catalyzes the ferrous insertion into protoporphyrin IX. Belongs to the ferrochelatase family.
     
 0.717
katE
Catalase HPII protein; Serves to protect cells from the toxic effects of hydrogen peroxide.
  
  
 0.666
ERJ19315.1
Putative membrane protein.
   
  
 0.648
ERJ20150.1
Heme oxygenase protein.
     
 0.629
ERJ17615.1
Two-component system chemotaxis family CheB-CheR fusion protein; Overlaps another CDS with the same product name.
  
  
 0.511
ERJ19014.1
DNA starvation-stationary phase protection protein Dp; Belongs to the Dps family.
   
  
 0.449
nuoC
NADH-quinone oxidoreductase subunit C-D protein; NDH-1 shuttles electrons from NADH, via FMN and iron-sulfur (Fe-S) centers, to quinones in the respiratory chain. The immediate electron acceptor for the enzyme in this species is believed to be ubiquinone. Couples the redox reaction to proton translocation (for every two electrons transferred, four hydrogen ions are translocated across the cytoplasmic membrane), and thus conserves the redox energy in a proton gradient; In the C-terminal section; belongs to the complex I 49 kDa subunit family.
   
    0.431
ERJ18238.1
Nitrite reductase protein; Belongs to the multicopper oxidase family.
   
 
 0.423
Your Current Organism:
Salinisphaera shabanensis
NCBI taxonomy Id: 1033802
Other names: S. shabanensis E1L3A, Salinisphaera shabanensis E1L3A, Salinisphaera shabanensis str. E1L3A, Salinisphaera shabanensis strain E1L3A
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