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
ddlD-alanine--D-alanine ligase; Cell wall formation. (366 aa)    
Predicted Functional Partners:
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.
 
 0.988
murC
UDP-N-acetylmuramate--alanine ligase; Cell wall formation; Belongs to the MurCDEF family.
  
 0.972
ACC83936.1
Alanine racemase; Catalyzes the interconversion of L-alanine and D-alanine. May also act on other amino acids; Belongs to the alanine racemase family.
 
 
 0.947
ACC83902.1
PFAM: D-alanine--D-alanine ligase domain protein; KEGG: ter:Tery_2970 D-alanine--D-alanine ligase.
     
  0.900
murB
UDP-N-acetylenolpyruvoylglucosamine reductase; Cell wall formation.
  
 0.810
murG
Undecaprenyl-PP-MurNAc-pentapeptide-UDPGlcNAc GlcNAc transferase; Cell wall formation. Catalyzes the transfer of a GlcNAc subunit on undecaprenyl-pyrophosphoryl-MurNAc-pentapeptide (lipid intermediate I) to form undecaprenyl-pyrophosphoryl-MurNAc- (pentapeptide)GlcNAc (lipid intermediate II); Belongs to the glycosyltransferase 28 family. MurG subfamily.
 
  
 0.807
purD
TIGRFAM: phosphoribosylamine--glycine ligase; PFAM: phosphoribosylglycinamide synthetase; ATP-dependent carboxylate-amine ligase domain protein, ATP-grasp; KEGG: ava:Ava_3227 phosphoribosylamine--glycine ligase; Belongs to the GARS family.
     
 0.754
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.
 
  
 0.736
ACC84517.1
Aluminium resistance family protein; PFAM: Cys/Met metabolism pyridoxal-phosphate-dependent enzymes; Aluminium resistance family protein; KEGG: ana:alr1600 similar to aluminum resistance protein.
      0.715
aroB
3-dehydroquinate synthase; Catalyzes the conversion of 3-deoxy-D-arabino-heptulosonate 7-phosphate (DAHP) to dehydroquinate (DHQ); Belongs to the sugar phosphate cyclases superfamily. Dehydroquinate synthase family.
 
   
 0.691
Your Current Organism:
Nostoc punctiforme
NCBI taxonomy Id: 63737
Other names: N. punctiforme PCC 73102, Nostoc punctiforme ATCC 29133, Nostoc punctiforme PCC 73102, Nostoc sp. (strain ATCC 29133 / PCC 73102), Nostoc sp. ATCC 29133, Nostoc sp. PCC 73102
Server load: low (28%) [HD]