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
NA2_06462Heme oxygenase-like protein; COG3230 Heme oxygenase. (202 aa)    
Predicted Functional Partners:
NA2_06457
Heme receptor; COG1629 Outer membrane receptor proteins, mostly Fe transport.
 
   
 0.820
NA2_06452
Heme receptor; COG1629 Outer membrane receptor proteins, mostly Fe transport.
 
     0.768
NA2_06467
COG2832 Uncharacterized protein conserved in bacteria.
 
     0.706
NA2_05016
Bacterioferritin; 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.
     
 0.615
NA2_17599
Heme receptor; COG1629 Outer membrane receptor proteins, mostly Fe transport.
 
   
 0.613
NA2_19071
Hypothetical protein; COG2329 Uncharacterized enzyme involved in biosynthesis of extracellular polysaccharides.
  
  
  0.522
NA2_11515
Response regulator receiver protein; COG0784 FOG: CheY-like receiver.
     
 0.520
NA2_06482
tonB protein; Interacts with outer membrane receptor proteins that carry out high-affinity binding and energy dependent uptake into the periplasmic space of specific substrates. It could act to transduce energy from the cytoplasmic membrane to specific energy-requiring processes in the outer membrane, resulting in the release into the periplasm of ligands bound by these outer membrane proteins. Belongs to the TonB family.
 
     0.433
NA2_02064
COG3712 Fe2+-dicitrate sensor, membrane component.
 
  
 0.415
NA2_17594
FecR protein; COG3712 Fe2+-dicitrate sensor, membrane component.
 
  
 0.401
Your Current Organism:
Nitratireductor pacificus
NCBI taxonomy Id: 391937
Other names: N. pacificus pht-3B, Nitratireductor pacificus pht-3B, Nitratireductor sp. pht-3B
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.