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
lmo0484Heme-degrading monooxygenase; Allows bacterial pathogens to use the host heme as an iron source. Catalyzes the oxidative degradation of the heme macrocyclic porphyrin ring to the biliverdin in the presence of a suitable electron donor such as ascorbate or NADPH--cytochrome P450 reductase, with subsequent release of free iron; Belongs to the antibiotic biosynthesis monooxygenase family. Heme-degrading monooxygenase IsdG subfamily. (121 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.
     
 0.907
hemH
Ferrochelatase; Catalyzes the ferrous insertion into protoporphyrin IX. Belongs to the ferrochelatase family.
  
 
 0.902
lmo2113
Putative heme-dependent peroxidase lmo2113; May function as heme-dependent peroxidase.
     
 0.898
lmo0485
Lmo0485 protein.
  
  
 0.790
lmo2181
Sortase B; Transpeptidase that anchors surface proteins to the cell wall (Probable). Recognizes and modifies its substrate by proteolytic cleavage of a C-terminal sorting signal. Following cleavage, a covalent intermediate is formed via a thioester bond between the sortase and its substrate, which is then transferred and covalently attached to the cell wall (Probable). Catalyzes a cell wall sorting reaction in which a surface protein with the consensus sorting signal NP(Q/K)(T/S)(N/G/S)(D/A) is cleaved between the fourth and fifth residues, and the fourth position is linked to the cell [...]
  
  
 0.738
lmo2213
Lmo2213 protein.
     
 0.694
lmo2186
Hemin/hemoglobin-binding protein 1; Binds both host hemin and hemoglobin with affinity in the nanomolar range and presumably directs it to membrane transporters.
  
  
 0.564
lmo1007
Lmo1007 protein.
   
  
 0.560
lmo0929
Sortase A; Transpeptidase that anchors surface proteins to the cell wall. Recognizes and modifies its substrate by proteolytic cleavage of a C- terminal sorting signal. Following cleavage, a covalent intermediate is formed via a thioester bond between the sortase and its substrate, which is then transferred and covalently attached to the cell wall (Probable). This sortase recognizes a Leu-Pro-x-Thr-Gly (LPXTG) motif, which is cleaved by the sortase between the threonine and glycine residues. Involved in pathogenesis. May regulate the rate of synthesis and/or the stability of a subset o [...]
      
 0.494
lmo2185
Hemin/hemoglobin-binding protein 2; Acts as an extracellular and cell wall-bound hemophore; scavenges host heme and hemoglobin from the environment and also serves as a cell wall receptor for both (Probable). At low hemin (Hn) and hemoglobin (Hb) concentrations adsorbs Hn/Hb and presumably directs it to membrane transporters (Probable). Soluble Hbp2 can probably pass Hn/Hb to cell wall-anchored Hbp2, and both forms can accept Hn/Hb from Hbp1. May be involved in crossing the digestive barrier in infected animals. Binds host hemin (Probable). Binds host hemoglobin with affinity in the na [...]
  
  
 0.475
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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