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
CPE1995Probable glutaminase; 305 aa, similar to pir:C69873 glutaminase homolog ylaM from Bacillus subtilis (309 aa); 49.8% identity in 301 aa overlap. 1 putative transmembrane region was found by PSORT; Belongs to the glutaminase family. (305 aa)    
Predicted Functional Partners:
CPE2568
Probable glutamate racemase; Provides the (R)-glutamate required for cell wall biosynthesis.
    
 0.937
CPE2058
464 aa, similar to gp:AB010789_2 glutamate decarboxylase from Lactococcus lactis (466 aa); 70.5% identity in 464 aa overlap; Belongs to the group II decarboxylase family.
  
 
 0.931
CPE2569
Probable glutamine synthetase; 633 aa, similar to prf:1407183A Gln synthetase from Clostridium acetobutylicum (443 aa); 30.3% identity in 426 aa overlap. S.D. unclear.
    
 0.917
gdhA
448 aa, similar to gpu:AP001514_107 NADP-specific glutamate dehydrogenase from Bacillus halodurans (458 aa); 67.6% identity in 447 aa overlap; CPE1518; Belongs to the Glu/Leu/Phe/Val dehydrogenases family.
     
 0.911
gltB
468 aa, similar to pir:H72230 glutamate synthase, beta subunit from Thermotoga maritima (strain MSB8) (468 aa); 52.2% identity in 460 aa overlap; CPE1254.
   
 
 0.903
CPE2461
413 aa, similar to pir:D71076 probable glutamate synthase small chain from Pyrococcus horikoshii (472 aa); 39.2% identity in 403 aa overlap. 1 putative transmembrane region was found by PSORT.
   
 
 0.903
CPE0591
Glutaminase; 307 aa, similar to gpu:AP001516_56 glutaminase from Bacillus halodurans (308 aa); 44.3% identity in 305 aa overlap. 1 putative transmembrane region was found by PSORT; Belongs to the glutaminase family.
  
  
 
0.902
glmS
Glutamine-fructose-6-phosphate transaminase; Catalyzes the first step in hexosamine metabolism, converting fructose-6P into glucosamine-6P using glutamine as a nitrogen source.
     
 0.902
arcC
Carbamate kinase; 314 aa, similar to sp:ARCC_CLOPE CARBAMATE KINASE (EC 2.7.2.2) from Clostridium perfringens (314 aa); 93.9% identity in 314 aa overlap; CPE0171.
     
  0.900
purF
Phosphoribosylpyrophosphate amidotransferase; Catalyzes the formation of phosphoribosylamine from phosphoribosylpyrophosphate (PRPP) and glutamine.
     
 0.900
Your Current Organism:
Clostridium perfringens 13
NCBI taxonomy Id: 195102
Other names: C. perfringens str. 13, Clostridium perfringens str. 13
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