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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
pebBPhycoerythrobilin:ferredoxin oxidoreductase; Catalyzes the two-electron reduction of the C2 and C3(1) diene system of 15,16-dihydrobiliverdin; Belongs to the HY2 family. (253 aa)    
Predicted Functional Partners:
pebA
Phycoerythrobilin:ferredoxin oxidoreductase; Catalyzes the two-electron reduction of biliverdin IX-alpha at the C15 methine bridge; Belongs to the HY2 family.
 
  
0.987
ho1
COG5398 Heme oxygenase [Inorganic ion transport and metabolism].
     
 0.891
cpeS
Phycoerythrin linker protein CpeS-like protein; Covalently attaches a chromophore to Cys residue(s) of phycobiliproteins.
  
   
 0.746
wzb
Low molecular weight phosphotyrosine protein phosphatase; COG394 Protein-tyrosine-phosphatase [Signal transduction mechanisms]; Belongs to the low molecular weight phosphotyrosine protein phosphatase family.
       0.731
ABO18410.1
Conserved hypothetical protein.
       0.698
cpeB
Phycobilisome protein.
  
   
 0.678
ABO16987.1
Conserved hypothetical protein.
  
     0.672
hycB
COG1142 Fe-S-cluster-containing hydrogenase components 2 [Energy production and conversion].
  
     0.598
ABO16790.1
COG4094 Predicted membrane protein [Function unknown].
  
     0.471
ABO17455.1
Conserved hypothetical protein.
  
     0.449
Your Current Organism:
Prochlorococcus marinus MIT9301
NCBI taxonomy Id: 167546
Other names: P. marinus str. MIT 9301, Prochlorococcus marinus str. MIT 9301
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