STRINGSTRING
hemY hemY hemE hemE hemH hemH hemQ hemQ hemN hemN hemB hemB hemZ hemZ hemC hemC hemA hemA hemL hemL hemD hemD
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splice isoforms or post-translational modifications are collapsed, i.e. each node represents all the proteins produced by a single, protein-coding gene locus.
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colored nodes:
query proteins and first shell of interactors
white nodes:
second shell of interactors
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proteins of unknown 3D structure
filled nodes:
a 3D structure is known or predicted
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Known Interactions
from curated databases
experimentally determined
Predicted Interactions
gene neighborhood
gene fusions
gene co-occurrence
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textmining
co-expression
protein homology
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Score
hemYProtoporphyrinogen IX and coproporphyrinogen III oxidase; Catalyzes the 6-electron oxidation of protoporphyrinogen-IX to form protoporphyrin-IX. Also oxidizes the pathway intermediate coproporphyrinogen-III. (470 aa)    
Predicted Functional Partners:
hemE
Uroporphyrinogen III decarboxylase; Catalyzes the decarboxylation of four acetate groups of uroporphyrinogen-III to yield coproporphyrinogen-III.
 
 0.999
hemH
Ferrochelatase; Catalyzes the ferrous insertion into protoporphyrin IX; Belongs to the ferrochelatase family.
 
 
 0.999
hemQ
Essential component of heme biosynthesis; May function as heme-dependent peroxidase.
  
 0.994
hemN
Coproporphyrinogen III oxidase; Probably acts as a heme chaperone, transferring heme to an unknown acceptor. Binds one molecule of heme per monomer, possibly covalently (By similarity). Binds 1 [4Fe-4S] cluster. The cluster is coordinated with 3 cysteines and an exchangeable S-adenosyl-L- methionine (By similarity).
  
 
 0.980
hemB
Delta-aminolevulinic acid dehydratase (porphobilinogen synthase); Catalyzes an early step in the biosynthesis of tetrapyrroles. Binds two molecules of 5-aminolevulinate per subunit, each at a distinct site, and catalyzes their condensation to form porphobilinogen (By similarity).
  
  
 0.950
hemZ
Coproporphyrinogen III oxidase; Involved in the biosynthesis of porphyrin-containing compound; Belongs to the anaerobic coproporphyrinogen-III oxidase family. HemZ subfamily.
  
 
 0.946
hemC
Porphobilinogen deaminase (hydroxymethylbilane synthase); Tetrapolymerization of the monopyrrole PBG into the hydroxymethylbilane pre-uroporphyrinogen in several discrete steps. Belongs to the HMBS family.
  
 0.937
hemA
glutamyl-tRNA reductase; Catalyzes the NADPH-dependent reduction of glutamyl-tRNA(Glu) to glutamate 1-semialdehyde (GSA).
 
  
 0.918
hemL
Glutamate-1-semialdehyde 2,1-aminotransferase; Evidence 1a: Function experimentally demonstrated in the studied strain; Product type e: enzyme.
  
  
 0.899
hemD
Uroporphyrinogen III cosynthase; Catalyzes cyclization of the linear tetrapyrrole, hydroxymethylbilane, to the macrocyclic uroporphyrinogen III. Belongs to the uroporphyrinogen-III synthase family.
 
  
 0.872
Your Current Organism:
Bacillus subtilis 168
NCBI taxonomy Id: 224308
Other names: B. subtilis subsp. subtilis str. 168, Bacillus subtilis subsp. subtilis 168, Bacillus subtilis subsp. subtilis str. 168, Bacillus subtilis subsp. subtilis str. BGSC 1A700
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