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
actEMenaquinol oxidoreductase complex ACIII, cytochrome c subunit ActE, 1 heme-binding site. (166 aa)    
Predicted Functional Partners:
Gbem_3336
Lipoprotein cytochrome c, 1 heme-binding site.
 
 
 0.976
actB
Menaquinol oxidoreductase complex ACIII, molybdopterin-binding-like and iron-sulfur cluster-binding subunit ActB; Belongs to the prokaryotic molybdopterin-containing oxidoreductase family.
 
 
 0.966
coxC
Cytochrome c oxidase, coo3-type, subunit III.
 
 
 0.912
ccoP
Cytochrome c oxidase, cbb3-type, diheme subunit.
 
 
 0.889
ccoN
Cytochrome c oxidase, cbb3-type, subunit I.
 
 
 0.889
actA
Menaquinol oxidoreductase complex ACIII, cytochrome c subunit ActA; 5 heme-binding sites.
 
 
 
 0.888
actCD
Menaquinol oxidoreductase complex ACIII, menaquinol-binding membrane protein subunit ActC and DUF3341 subunit ActD.
 
 
 
 0.881
actF
Menaquinol oxidoreductase complex ACIII, menaquinol-binding membrane protein subunit ActF.
 
 
 
 0.880
coxB
Cytochrome c oxidase, coo3-type, cytochrome c subunit II, one heme-binding site; Subunits I and II form the functional core of the enzyme complex. Electrons originating in cytochrome c are transferred via heme a and Cu(A) to the binuclear center formed by heme a3 and Cu(B).
 
 
 0.861
coxA
Cytochrome c oxidase, coo3-type, cytochrome o subunit I; Cytochrome c oxidase is the component of the respiratory chain that catalyzes the reduction of oxygen to water. Subunits 1-3 form the functional core of the enzyme complex. CO I is the catalytic subunit of the enzyme. Electrons originating in cytochrome c are transferred via the copper A center of subunit 2 and heme A of subunit 1 to the bimetallic center formed by heme A3 and copper B.
  
 
 0.832
Your Current Organism:
Geobacter bemidjiensis
NCBI taxonomy Id: 404380
Other names: G. bemidjiensis Bem, Geobacter bemidjiensis Bem, Geobacter bemidjiensis str. Bem, Geobacter bemidjiensis strain Bem
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.