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
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Textmining
[Homology]
Score
alrAlanine racemase; Catalyzes the interconversion of L-alanine and D-alanine. May also act on other amino acids; Belongs to the alanine racemase family. (353 aa)    
Predicted Functional Partners:
murF
UDP-N-acetylmuramoylalanyl-D-glutamyl-2, 6-diaminopimelate-D-alanyl-D-alanine 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.
  
 0.981
ddlB
Probable D-alanine-D-alanine ligase; Cell wall formation.
 
  
 0.950
daaA
D-alanine aminotransferase (EC 2.6.1.21) (D-aspartate aminotransferase) (D-amino acid aminotransferase) (D-amino acid transaminase) (DAAT). Acts on the D-isomers of alanine Leucine aspartate glutamate aminobutyrate norvaline and asparagine (By similarity). InterPro: Aminotransferases class-IV; High confidence in function and specificity.
    
 0.917
yfbQ
Aspartate aminotransferase is important for the metabolism of amino acids and Krebs-cycle related organic acids. In plants, it is involved in nitrogen metabolism and in aspects of carbon and energy metabolism. The enzyme catalyses the reaction: L-aspartate + 2-oxoglutarate = oxaloacetate + L-glutamate Similar to trembl|Q8XZR9 (72%),to trembl|Q9RAN0 (62%) and to sprot|YFBQ_ECOLI (57%). Pfam (PF00155): Aminotransferases class-I; Specificity unclear.
    
 0.902
azo1244
Conserved hypothetical protein having uncharacterised P-loop hydrolase, 47% Identity to TrEMBL;Q82WL4,Q63WN1. Has PF02367, Uncharacterised P-loop hydrolase UPF0079;IPR003442; This signature is found in a family of bacterial proteins, which contain a P-loop.
 
 
 0.796
dadA2
D-amino acid dehydrogenase small subunit; Oxidative deamination of D-amino acids.
  
  
 0.781
murE
Probable UDP-N-acetylmuramoylalanyl-D-glutamate-2,6-diaminopimelate ligase; Catalyzes the addition of meso-diaminopimelic acid to the nucleotide precursor UDP-N-acetylmuramoyl-L-alanyl-D-glutamate (UMAG) in the biosynthesis of bacterial cell-wall peptidoglycan. Belongs to the MurCDEF family. MurE subfamily.
 
  
 0.749
murD
Probable 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.
 
 
 
 0.700
murC
Probable UDP-N-acetylmuramate-L-alanine ligase; Cell wall formation; Belongs to the MurCDEF family.
 
  
 0.699
nadD
Nicotinate-nucleotide adenylyltransferase; Catalyzes the reversible adenylation of nicotinate mononucleotide (NaMN) to nicotinic acid adenine dinucleotide (NaAD).
  
  
 0.697
Your Current Organism:
Azoarcus sp. BH72
NCBI taxonomy Id: 62928
Other names: A. sp. BH72
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