close STRING v12.5 is now available!
The next version of STRING is ready for use in your analyses: updated networks across STRING newly available directed regulatory networks a new typed view showing functional, physical, and regulatory edges in one network new clustering options and cluster-based layouts … and much more!
Explore STRING v12.5 →
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
astBSuccinylarginine dihydrolase; Catalyzes the hydrolysis of N(2)-succinylarginine into N(2)- succinylornithine, ammonia and CO(2). (450 aa)    
Predicted Functional Partners:
astA
Arginine N-succinyltransferase, beta chain.
 
 
 0.993
astD
Succinylglutamic semialdehyde dehydrogenase; Catalyzes the NAD-dependent reduction of succinylglutamate semialdehyde into succinylglutamate.
 
  
 0.918
argD
Ornithine/acetylornithine aminotransferase; Belongs to the class-III pyridoxal-phosphate-dependent aminotransferase family. ArgD subfamily.
  
 
 0.857
cpg2
Carboxypeptidase G2 and to acetylornithine deacetylase/succinyl-diaminopimelate desuccinylase.
 
     0.853
Lcin_0065
Spermidine synthase.
       0.792
gdhB_1
NADP-specific glutamate dehydrogenase.
  
    0.680
gdhB_2
NAD-glutamate dehydrogenase.
  
    0.673
bioA
Adenosylmethionine-8-amino-7-oxononanoate aminotransferase; Belongs to the class-III pyridoxal-phosphate-dependent aminotransferase family.
    
  0.672
putA
Bifunctional PutA protein (proline dehydrogenase/ delta-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.
  
   
 0.458
Your Current Organism:
Legionella cincinnatiensis
NCBI taxonomy Id: 28085
Other names: ATCC 43753, CCUG 31230 A, CIP 103875, DSM 19233, L. cincinnatiensis, NCTC 12438, strain 72-OH-H
Server load: low (32%) [HD]