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
hemHFerrochelatase; Catalyzes the ferrous insertion into protoporphyrin IX. Belongs to the ferrochelatase family. (364 aa)    
Predicted Functional Partners:
hemG
Protoporphyrinogen oxidase; Catalyzes the 6-electron oxidation of protoporphyrinogen-IX to form protoporphyrin-IX.
 
 
 0.975
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.
   
 
 0.928
cumA
Multicopper oxidase; Identified by similarity to GB:AAD24211.1; match to protein family HMM PF00394; match to protein family HMM PF07731; match to protein family HMM PF07732.
   
 
 0.927
MXAN_5679
Putative heme oxygenase; Identified by match to protein family HMM PF01126.
    
 0.927
MXAN_2878
Putative bacterioferritin; Identified by match to protein family HMM PF00210; match to protein family HMM PF02915.
     
 0.926
hemE
Uroporphyrinogen decarboxylase; Catalyzes the decarboxylation of four acetate groups of uroporphyrinogen-III to yield coproporphyrinogen-III.
 
  
 0.925
hemN
Oxygen-independent coproporphyrinogen III oxidase; Identified by similarity to SP:P32131; match to protein family HMM PF04055; match to protein family HMM PF06969; match to protein family HMM TIGR00538; Belongs to the anaerobic coproporphyrinogen-III oxidase family.
 
  
 0.893
hemD
uroporphyrinogen-III synthase; Catalyzes cyclization of the linear tetrapyrrole, hydroxymethylbilane, to the macrocyclic uroporphyrinogen III.
  
  
 0.889
apaG
Conserved hypothetical protein; Identified by similarity to GB:CAD16585.1; match to protein family HMM PF04379.
 
   
 0.806
hemB
Porphobilinogen synthase; Identified by similarity to SP:P30950; match to protein family HMM PF00490; Belongs to the ALAD family.
  
  
 0.779
Your Current Organism:
Myxococcus xanthus
NCBI taxonomy Id: 246197
Other names: M. xanthus DK 1622, Myxococcus xanthus DK 1622
Server load: low (14%) [HD]