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
furFerric uptake regulator, Fur family; Belongs to the Fur family. (140 aa)    
Predicted Functional Partners:
rpoA
DNA-directed RNA polymerase subunit alpha; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates.
   
   0.888
SHN57483.1
Glutamate synthase (NADH) large subunit.
    
 0.828
SHN52518.1
Lyso-ornithine lipid acyltransferase.
       0.800
SHN53172.1
1-Cys peroxiredoxin.
  
  
 0.617
SHN61435.1
Peroxiredoxin (alkyl hydroperoxide reductase subunit C); Thiol-specific peroxidase that catalyzes the reduction of hydrogen peroxide and organic hydroperoxides to water and alcohols, respectively. Plays a role in cell protection against oxidative stress by detoxifying peroxides; Belongs to the peroxiredoxin family. AhpC/Prx1 subfamily.
  
  
 0.617
SHN49792.1
Thioredoxin; Belongs to the thioredoxin family.
   
 
 0.595
SHN52510.1
Transcriptional regulator, MucR family.
       0.549
polA
DNA polymerase I; In addition to polymerase activity, this DNA polymerase exhibits 5'-3' exonuclease activity; Belongs to the DNA polymerase type-A family.
     
 0.526
rpoD
RNA polymerase, sigma 70 subunit, RpoD; Sigma factors are initiation factors that promote the attachment of RNA polymerase to specific initiation sites and are then released. This sigma factor is the primary sigma factor during exponential growth.
   
 
 0.459
SHN61636.1
PAS domain S-box-containing protein.
   
 
 0.453
Your Current Organism:
Porphyrobacter sanguineus
NCBI taxonomy Id: 198312
Other names: ATCC 25659, Agrobacterium sanguineum, DSM 11032, IAM 12620, ICPB 4167, IFO 15763, JCM 20691, NBRC 15763, P. sanguineus, strain A91
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