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
alrPutative Alanine racemase; Catalyzes the interconversion of L-alanine and D-alanine. May also act on other amino acids; Belongs to the alanine racemase family. (398 aa)    
Predicted Functional Partners:
ald
COG686 Alanine dehydrogenase [Amino acid transport and metabolism]; Belongs to the AlaDH/PNT family.
  
 
 0.972
ddlA
D-alanine--D-alanine ligase; Cell wall formation.
 
  
 0.959
murF
UDP-N-acetylmuramoylalanyl-D-glutamyl-2, 6-diaminopimelate--D-alanyl-D-alanyl ligase; Involved in cell wall formation. Catalyzes the final step in the synthesis of UDP-N-acetylmuramoyl-pentapeptide, the precursor of murein; Belongs to the MurCDEF family. MurF subfamily.
   
 0.952
spt
COG75 Serine-pyruvate aminotransferase/archaeal aspartate aminotransferase [Amino acid transport and metabolism].
     
 0.801
murD
UDP-N-acetylmuramoylalanine--D-glutamate ligase; Cell wall formation. Catalyzes the addition of glutamate to the nucleotide precursor UDP-N-acetylmuramoyl-L-alanine (UMA). Belongs to the MurCDEF family.
 
 
 
 0.777
murC
Probable UDP-N-acetylmuramate-alanine ligase; Cell wall formation; Belongs to the MurCDEF family.
 
   
 0.742
mcrA
HNH endonuclease family protein; COG1403 Restriction endonuclease [Defense mechanisms].
       0.657
murI
Putative aspartate and glutamate racemases:Glutamate racemase; Provides the (R)-glutamate required for cell wall biosynthesis.
 
   
 0.654
nadD
Putative nicotinate-nucleotide adenylyltransferase; COG1057 Nicotinic acid mononucleotide adenylyltransferase [Coenzyme metabolism]; Belongs to the NadD family.
 
  
 0.640
ABM78725.1
Hypothetical protein; COG766 UDP-N-acetylglucosamine enolpyruvyl transferase [Cell envelope biogenesis, outer membrane].
 
   
 0.636
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
Server load: low (18%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.