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
relA(p)ppGpp synthetase I/GTP pyrophosphokinase; In eubacteria ppGpp (guanosine 3'-diphosphate 5-' diphosphate) is a mediator of the stringent response that coordinates a variety of cellular activities in response to changes in nutritional abundance. (739 aa)    
Predicted Functional Partners:
mazG
MazG protein.
 
 
 0.973
gppA
Guanosine-3', 5'-bis(diphosphate) 3'-pyrophosphohydrolase; Catalyzes the conversion of pppGpp to ppGpp. Guanosine pentaphosphate (pppGpp) is a cytoplasmic signaling molecule which together with ppGpp controls the 'stringent response', an adaptive process that allows bacteria to respond to amino acid starvation, resulting in the coordinated regulation of numerous cellular activities.
 
 
 0.931
ppx
Exopolyphosphatase; Belongs to the GppA/Ppx family.
 
 
 0.930
ndk
Multifunctional nucleoside diphosphate kinase/apyrimidinic endonuclease/3'-phosphodiesterase; Major role in the synthesis of nucleoside triphosphates other than ATP. The ATP gamma phosphate is transferred to the NDP beta phosphate via a ping-pong mechanism, using a phosphorylated active-site intermediate; Belongs to the NDK family.
    
 0.924
spoT
Guanosine-3', 5'-bis(diphosphate) 3'-pyrophosphohydrolase; In eubacteria ppGpp (guanosine 3'-diphosphate 5-' diphosphate) is a mediator of the stringent response that coordinates a variety of cellular activities in response to changes in nutritional abundance.
  
  
 
0.916
pykA
Pyruvate kinase; Belongs to the pyruvate kinase family.
   
 
 0.902
pykF
Pyruvate kinase; Belongs to the pyruvate kinase family.
   
 
 0.902
cya
Adenylate cyclase; Belongs to the adenylyl cyclase class-1 family.
     
 0.900
nrdD
Anaerobic ribonucleoside triphosphate reductase.
     
  0.900
rpsF
30S ribosomal protein S6; Binds together with S18 to 16S ribosomal RNA.
  
 
 0.852
Your Current Organism:
Aeromonas schubertii
NCBI taxonomy Id: 652
Other names: A. schubertii, ATCC 43700, Aeromonas hybridization group 12, CCUG 27820, CDC 2446-81, CECT 4240, CIP 103437, DSM 4882, Enteric Group 501, JCM 7373, LMG 9074, LMG:9074
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