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
cadCOG1982 Arginine/lysine/ornithine decarboxylases [Amino acid transport and metabolism]. (466 aa)    
Predicted Functional Partners:
lysA
Diaminopimelate decarboxylase; Specifically catalyzes the decarboxylation of meso- diaminopimelate (meso-DAP) to L-lysine.
    
 0.852
cdsA
Phosphatidate cytidylyltransferase; COG575 CDP-diglyceride synthetase [Lipid metabolism]; Belongs to the CDS family.
       0.774
ABM79622.1
COG4100 Cystathionine beta-lyase family protein involved in aluminum resistance [Inorganic ion transport and metabolism].
 
   
 0.735
ABM77734.1
Possible kinase; COG661 Predicted unusual protein kinase [General function prediction only].
       0.656
speE
Putative spermidine synthase; Catalyzes the irreversible transfer of a propylamine group from the amino donor S-adenosylmethioninamine (decarboxy-AdoMet) to putrescine (1,4-diaminobutane) to yield spermidine.
  
 0.622
speB
Arginase family protein; COG10 Arginase/agmatinase/formimionoglutamate hydrolase, arginase family [Amino acid transport and metabolism]; Belongs to the arginase family.
 
   
 0.489
ABM78942.1
Conserved hypothetical protein; COG824 Predicted thioesterase [General function prediction only].
  
   
 0.472
sepF
Uncharacterized protein conserved in bacteria; Cell division protein that is part of the divisome complex and is recruited early to the Z-ring. Probably stimulates Z-ring formation, perhaps through the cross-linking of FtsZ protofilaments. Its function overlaps with FtsA.
  
     0.470
ABM78230.1
Hypothetical protein; COG1191 DNA-directed RNA polymerase specialized sigma subunit [Transcription]; Belongs to the sigma-70 factor family.
  
     0.455
ABM77166.1
COG2740 Predicted nucleic-acid-binding protein implicated in transcription termination [Transcription].
  
     0.449
Your Current Organism:
Prochlorococcus marinus MIT9303
NCBI taxonomy Id: 59922
Other names: P. marinus str. MIT 9303, Prochlorococcus marinus str. MIT 9303, Prochlorococcus sp. MIT 9303, Prochlorococcus sp. MIT9303
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