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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
APC47457.1Protoporphyrinogen oxidase; Catalyzes the 6-electron oxidation of protoporphyrinogen-IX to form protoporphyrin-IX. (467 aa)    
Predicted Functional Partners:
hemE
Uroporphyrinogen decarboxylase; Catalyzes the decarboxylation of four acetate groups of uroporphyrinogen-III to yield coproporphyrinogen-III.
 
 
 0.998
hemH
Ferrochelatase; Catalyzes the ferrous insertion into protoporphyrin IX. Belongs to the ferrochelatase family.
 
 
 0.998
APC49792.1
Heme-dependent peroxidase; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
  
 0.741
APC49145.1
Competence protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
    0.652
hemC
Hydroxymethylbilane synthase; Tetrapolymerization of the monopyrrole PBG into the hydroxymethylbilane pre-uroporphyrinogen in several discrete steps. Belongs to the HMBS family.
  
 0.554
APC48117.1
uroporphyrinogen-III synthase; Catalyzes cyclization of the linear tetrapyrrole, hydroxymethylbilane, to the macrocyclic uroporphyrinogen III.
 
  
 0.534
ctaA
Heme 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.
  
  
 0.462
hemA
glutamyl-tRNA reductase; Catalyzes the NADPH-dependent reduction of glutamyl-tRNA(Glu) to glutamate 1-semialdehyde (GSA).
 
   
 0.453
APC48115.1
Cytochrome C assembly protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
  
 0.436
APC47453.1
Antibiotic biosynthesis monooxygenase; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
   
 0.425
Your Current Organism:
Virgibacillus halodenitrificans
NCBI taxonomy Id: 1482
Other names: ATCC 49067, Bacillus halodenitrificans, DSM 10037, JCM 12304, LMG 9818, LMG:9818, NBRC 102361, V. halodenitrificans
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