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
ctaAHeme A synthase; Catalyzes the oxidation of the C8 methyl side group on heme O porphyrin ring into a formyl group; Belongs to the COX15/CtaA family. Type 1 subfamily. (305 aa)    
Predicted Functional Partners:
ctaB
Protoheme IX farnesyltransferase; Converts heme B (protoheme IX) to heme O by substitution of the vinyl group on carbon 2 of heme B porphyrin ring with a hydroxyethyl farnesyl side group; Belongs to the UbiA prenyltransferase family. Protoheme IX farnesyltransferase subfamily.
 0.999
qoxA
AA3-600 quinol oxidase subunit II; Catalyzes quinol oxidation with the concomitant reduction of oxygen to water. Subunit II transfers the electrons from a quinol to the binuclear center of the catalytic subunit I.
 
 
 0.867
hemH
Ferrochelatase; Catalyzes the ferrous insertion into protoporphyrin IX. Belongs to the ferrochelatase family.
 
 
 0.867
qoxB
AA3-600 quinol oxidase subunit I; Belongs to the heme-copper respiratory oxidase family.
 
 
 0.854
qoxC
AA3-600 quinol oxidase subunit III.
 
 
 0.846
lmo2113
Putative heme-dependent peroxidase lmo2113; May function as heme-dependent peroxidase.
 
 
  0.764
lmo0977
Lmo0977 protein; Similar to B. subtilis YjcH protein.
  
   
 0.714
lmo2393
Lmo2393 protein; Similar to B. subtilis YuzD protein.
  
     0.687
lmo0884
Protoporphyrinogen oxidase; Catalyzes the 6-electron oxidation of protoporphyrinogen-IX to form protoporphyrin-IX.
  
  
 0.682
lmo0656
Lmo0656 protein.
 
    0.677
Your Current Organism:
Listeria monocytogenes
NCBI taxonomy Id: 169963
Other names: L. monocytogenes EGD-e, Listeria monocytogenes ATCC BAA-679, Listeria monocytogenes EGD-e, Listeria monocytogenes EGDe, Listeria monocytogenes str. EGD-e, Listeria monocytogenes strain EGD-e
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