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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
ABB49279.1Porphobilinogen synthase; Alternative locus ID: P9312_02251; Belongs to the ALAD family. (333 aa)    
Predicted Functional Partners:
hemC
Hydroxymethylbilane synthase; Tetrapolymerization of the monopyrrole PBG into the hydroxymethylbilane pre-uroporphyrinogen in several discrete steps.
 
 0.995
hemL
Glutamate-1-semialdehyde 2,1-aminomutase; Alternative locus ID: P9312_05091; Belongs to the class-III pyridoxal-phosphate-dependent aminotransferase family. HemL subfamily.
 
 
 0.993
ABB49178.1
uroporphyrinogen-III synthase; Catalyzes cyclization of the linear tetrapyrrole, hydroxymethylbilane, to the macrocyclic uroporphyrinogen III.
 
 
 0.913
hemA
glutamyl-tRNA reductase; Catalyzes the NADPH-dependent reduction of glutamyl-tRNA(Glu) to glutamate 1-semialdehyde (GSA).
 
  
 0.872
ABB50848.1
uroporphyrinogen-III C-methyltransferase; Alternative locus ID: P9312_19391; Belongs to the precorrin methyltransferase family.
 
  
 0.754
hemE
Uroporphyrinogen decarboxylase; Catalyzes the decarboxylation of four acetate groups of uroporphyrinogen-III to yield coproporphyrinogen-III.
 
 
 0.738
ABB49280.1
Glyoxalase/bleomycin resistance protein/dioxygenase superfamily; Alternative locus ID: P9312_02261.
  
    0.688
mutS2
MutS2 family protein; Endonuclease that is involved in the suppression of homologous recombination and may therefore have a key role in the control of bacterial genetic diversity; Belongs to the DNA mismatch repair MutS family. MutS2 subfamily.
       0.673
ABB49276.1
Nitrogen regulatory protein P-II (GlnB, GlnK); Alternative locus ID: P9312_02221.
       0.614
ABB49277.1
Putative sodium-dependent bicarbonate transporter; Alternative locus ID: P9312_02231.
       0.614
Your Current Organism:
Prochlorococcus marinus MIT9312
NCBI taxonomy Id: 74546
Other names: P. marinus str. MIT 9312, Prochlorococcus marinus str. MIT 9312, Prochlorococcus sp. MIT 9312, Prochlorococcus sp. MIT9312
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