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.
Knowledge-based Evidence
from curated databases
textmining
Assay-based Predictions
experimentally determined
co-expression
Genomic Predictions
gene neighborhood
gene co-occurrence
gene fusions
Your Input:
Neighborhood
Gene Fusion
Co-occurrence
Co-expression
Experiments
Databases
Textmining
[Homology]
Score
murIGlutamate racemase; Provides the (R)-glutamate required for cell wall biosynthesis. (309 aa)    
Predicted Functional Partners:
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.
 
  
 0.978
yggV
Putative ribosomal protein; Pyrophosphatase that catalyzes the hydrolysis of nucleoside triphosphates to their monophosphate derivatives, with a high preference for the non-canonical purine nucleotides XTP (xanthosine triphosphate), dITP (deoxyinosine triphosphate) and ITP. Seems to function as a house-cleaning enzyme that removes non-canonical purine nucleotides from the nucleotide pool, thus preventing their incorporation into DNA/RNA and avoiding chromosomal lesions. Belongs to the HAM1 NTPase family.
 
    0.907
glnA1
GlnA1 protein; Family membership; Belongs to the glutamine synthetase family.
    
 0.850
glnA2
Glutamate--ammonia ligase; High confidence in function and specificity.
    
 0.850
gdhA1
Glutamate dehydrogenase; Family membership; Belongs to the Glu/Leu/Phe/Val dehydrogenases family.
  
 
 0.838
gdhA2
Glutamate dehydrogenase; Family membership; Belongs to the Glu/Leu/Phe/Val dehydrogenases family.
  
 
 0.838
gdhA3
Glutamate dehydrogenase (NADP(+)); High confidence in function and specificity; Belongs to the Glu/Leu/Phe/Val dehydrogenases family.
  
 
 0.838
sce2591
Putative aminotransferase; Specificity unclear.
    
 0.825
hom
Homoserine dehydrogenase; High confidence in function and specificity.
     
 0.806
ald
Alanine dehydrogenase; High confidence in function and specificity; Belongs to the AlaDH/PNT family.
    
  0.803
Your Current Organism:
Sorangium cellulosum So ce56
NCBI taxonomy Id: 448385
Other names: S. cellulosum So ce56, Sorangium cellulosum DSM 53796, Sorangium cellulosum str. So ce56, Sorangium cellulosum strain So ce56
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