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.
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query proteins and first shell of interactors
white nodes:
second shell of interactors
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empty nodes:
proteins of unknown 3D structure
filled nodes:
a 3D structure is known or predicted
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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.
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experimentally determined
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[Homology]
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hemEUroporphyrinogen decarboxylase HemE; Catalyzes the decarboxylation of four acetate groups of uroporphyrinogen-III to yield coproporphyrinogen-III. (344 aa)    
Predicted Functional Partners:
hemC
Porphobilinogen deaminase HemC; Tetrapolymerization of the monopyrrole PBG into the hydroxymethylbilane pre-uroporphyrinogen in several discrete steps. Belongs to the HMBS family.
 
 0.985
hemF
coproporphyrinogen-III oxidase, aerobic; Involved in the heme biosynthesis. Catalyzes the aerobic oxidative decarboxylation of propionate groups of rings A and B of coproporphyrinogen-III to yield the vinyl groups in protoporphyrinogen- IX.
 
 0.972
cysG
Siroheme synthase; Multifunctional enzyme that catalyzes the SAM-dependent methylations of uroporphyrinogen III at position C-2 and C-7 to form precorrin-2 via precorrin-1. Then it catalyzes the NAD-dependent ring dehydrogenation of precorrin-2 to yield sirohydrochlorin. Finally, it catalyzes the ferrochelation of sirohydrochlorin to yield siroheme.
    
 0.960
hemN
Oxygen-independent coproporphyrinogen-III oxidase HemN; Region:COG0635H; Belongs to the anaerobic coproporphyrinogen-III oxidase family.
 
 
 0.954
hemD
uroporphyrinogen-III synthase protein; Catalyzes cyclization of the linear tetrapyrrole, hydroxymethylbilane, to the macrocyclic uroporphyrinogen III.
 
 
 0.945
hemH
Ferrochelatase HemH; Catalyzes the ferrous insertion into protoporphyrin IX. Belongs to the ferrochelatase family.
 
  
 0.935
cobA
uroporphyrinogen-III C-methyltransferase CobA; Region:COG0007H; Belongs to the precorrin methyltransferase family.
    
 0.919
APG92976.1
Protoporphyrinogen IX oxidase, HemJ; Region:COG1981S.
 
   
 0.913
gltB-2
Ferredoxin-dependent glutamate synthase 1; Region:COG0067E.
 
   
 0.669
rho
Transcription termination factor Rho; Facilitates transcription termination by a mechanism that involves Rho binding to the nascent RNA, activation of Rho's RNA- dependent ATPase activity, and release of the mRNA from the DNA template.
     
 0.628
Your Current Organism:
Sinorhizobium americanum
NCBI taxonomy Id: 194963
Other names: ATCC BAA-532, CIP 108390, DSM 15007, Ensifer americanum, Ensifer americanus, Ensifer americanus corrig. (Toledo et al. 2003) Wang et al. 2015, Ensifer sp. AC14c, Ensifer sp. CFNEI 156, S. americanum, Sinorhizobium americanum Toledo et al. 2004, Sinorhizobium americanus, Sinorhizobium sp. CFNEI 156, Sinorhizobium sp. CFNEI 54, strain CFNEI 156
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