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
murIGlutamate racemase; Provides the (R)-glutamate required for cell wall biosynthesis. (261 aa)    
Predicted Functional Partners:
murD
UDP-N-acetylmuramoyl-L-alanine--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.
 
  
 0.979
rdgB
Non-canonical purine NTP pyrophosphatase, RdgB/HAM1 family; 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.
 
 
  0.924
EDS74839.1
Phosphoribosylformylglycinamidine synthase; KEGG: cac:CAC1655 0. purQ, purL; bifunctional enzyme phosphoribosylformylglycinamidine (FGAM) synthase (synthetase domain/glutamine amidotransferase domain) K01952; COG: COG0046 Phosphoribosylformylglycinamidine (FGAM) synthase, synthetase domain; Psort location: Cytoplasmic, score: 8.87.
    
  0.858
guaA
GMP synthase (glutamine-hydrolyzing) domain protein; Catalyzes the synthesis of GMP from XMP.
    
  0.852
EDS75084.1
Serine-type D-Ala-D-Ala carboxypeptidase; KEGG: bha:BH1810 3.6e-20 D-alanyl-D-alanine carboxypeptidase K07260; COG: COG1876 D-alanyl-D-alanine carboxypeptidase; Psort location: Cytoplasmic, score: 9.36.
     
 0.796
nadE
NAD+ synthase; Catalyzes the ATP-dependent amidation of deamido-NAD to form NAD. Uses L-glutamine as a nitrogen source.
    
  0.688
alr
Alanine racemase; Catalyzes the interconversion of L-alanine and D-alanine. May also act on other amino acids; Belongs to the alanine racemase family.
 
   
 0.675
EDS75221.1
Glu/Leu/Phe/Val dehydrogenase, dimerization domain protein; KEGG: fth:FTH_0268 4.7e-157 glutamate dehydrogenase (NADP(+)) K00262; COG: COG0334 Glutamate dehydrogenase/leucine dehydrogenase; Psort location: Cytoplasmic, score: 9.98; Belongs to the Glu/Leu/Phe/Val dehydrogenases family.
  
 
 0.675
gerE
Spore germination protein GerE; KEGG: fal:FRAAL1304 6.7e-09 putative protein-glutamate methylesterase; COG: COG2771 DNA-binding HTH domain-containing proteins; Psort location: Cytoplasmic, score: 9.98.
  
  
 0.634
EDS74588.1
DHHA2 domain protein; KEGG: cpe:CPE2055 1.0e-152 probable manganase-dependent inorganic pyrophosphatase K01507; COG: COG1227 Inorganic pyrophosphatase/exopolyphosphatase; Psort location: Cytoplasmic, score: 8.87.
 
  
  0.625
Your Current Organism:
Clostridium spiroforme
NCBI taxonomy Id: 428126
Other names: Clostridium spiroforme ATCC 29900, [. spiroforme DSM 1552, [Clostridium] spiroforme DSM 1552
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