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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
pxpAHypothetical protein; Catalyzes the cleavage of 5-oxoproline to form L-glutamate coupled to the hydrolysis of ATP to ADP and inorganic phosphate. (250 aa)    
Predicted Functional Partners:
AIA74044.1
Allophanate hydrolase; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 0.999
AIA74045.1
Allophanate hydrolase; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 0.999
AIA73995.1
Gamma-glutamyl cyclotransferase; Catalyzes the cleavage of glutathione into 5-oxo-L-proline and a Cys-Gly dipeptide. Acts specifically on glutathione, but not on other gamma-glutamyl peptides; Belongs to the gamma-glutamylcyclotransferase family.
    
  0.900
ggt
Gamma-glutamyltranspeptidase; Periplasmic enzyme; post-translationally processed into two subunits which are required for wild-type enzyme activity; cleaves the gammaglutamyl linkages of compounds such as glutathione and transfer the gammaglutamyl group to other amino acids and peptides; Derived by automated computational analysis using gene prediction method: Protein Homology.
     
  0.900
AIA75239.1
Gamma-glutamyltransferase; Derived by automated computational analysis using gene prediction method: Protein Homology.
     
  0.900
gshA
Glutamate--cysteine ligase; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the glutamate--cysteine ligase type 1 family. Type 1 subfamily.
     
  0.900
AIA75650.1
Pyrroline-5-carboxylate dehydrogenase; Oxidizes proline to glutamate for use as a carbon and nitrogen source; In the C-terminal section; belongs to the aldehyde dehydrogenase family.
   
 
  0.894
AIA75651.1
Pyrroline-5-carboxylate dehydrogenase; Proline utilization protein A; multifunctional protein that functions in proline catabolism in the first two enzymatic steps resulting in the conversion of proline to glutamate; in Escherichia coli this protein self regulates transcription via a DNA-binding domain at the N-terminus but the proteins from this group do not and in addition appear to have a truncated C-terminal domain; Derived by automated computational analysis using gene prediction method: Protein Homology.
   
 
  0.894
AIA73986.1
Gamma-glutamylputrescine synthetase; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the glutamine synthetase family.
   
 
  0.805
glnA
Forms a homododecamer; forms glutamine from ammonia and glutamate with the conversion of ATP to ADP and phosphate; also functions in the assimilation of ammonia; highly regulated protein controlled by the addition/removal of adenylyl groups by adenylyltransferase from specific tyrosine residues; addition of adenylyl groups results in inactivation of the enzyme; Derived by automated computational analysis using gene prediction method: Protein Homology.
   
 
  0.805
Your Current Organism:
Halomonas campaniensis
NCBI taxonomy Id: 213554
Other names: ATCC BAA-966, DSM 15293, H. campaniensis, Halomonas campaniae, Halomonas campaniensis Romano et al. 2005, Halomonas campisalis subsp. campaniae, strain 5AG
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