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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
cysGSiroheme synthase. (187 aa)    
Predicted Functional Partners:
cobA
uroporphyrin-III c-methyltransferase; Belongs to the precorrin methyltransferase family.
 
 0.999
hemA
Glutamyl tRNA reductase; Catalyzes the NADPH-dependent reduction of glutamyl-tRNA(Glu) to glutamate 1-semialdehyde (GSA).
    
 0.889
gsa
Glutamate-1-semialdehyde aminotransferase.
    
 0.876
cysD
Sulfate adenylyltransferase; In the N-terminal section; belongs to the sulfate adenylyltransferase family.
  
  
 0.875
hemC
Porphobilinogen deaminase; Tetrapolymerization of the monopyrrole PBG into the hydroxymethylbilane pre-uroporphyrinogen in several discrete steps. Belongs to the HMBS family.
  
 0.845
aq_1236
Hypothetical protein.
       0.467
nirB
Nitrite reductase (NAD(P)H) large subunit.
 
  
 0.406
HemD
Putative protein; Catalyzes cyclization of the linear tetrapyrrole, hydroxymethylbilane, to the macrocyclic uroporphyrinogen III.
  
  
 0.404
Your Current Organism:
Aquifex aeolicus
NCBI taxonomy Id: 224324
Other names: A. aeolicus VF5, Aquifex aeolicus VF5, Aquifex aeolicus str. VF5
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