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
relAGTP 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. (745 aa)    
Predicted Functional Partners:
mazG
Nucleoside triphosphate pyrophosphohydrolase.
 
 
 0.931
gppA
ppx/GppA phosphatase family protein; 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.
 
 
 0.923
spoT
Bifunctional (p)ppGpp synthase/hydrolase SpoT; 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.
  
  
 
0.915
ppx
Exopolyphosphatase; Belongs to the GppA/Ppx family.
  
 
 0.913
ndk
Nucleoside diphosphate kinase.
    
 0.913
pyk
Pyruv_kin: pyruvate kinase; Belongs to the pyruvate kinase family.
   
 
 0.901
pyk-2
Pyruv_kin: pyruvate kinase; Belongs to the pyruvate kinase family.
   
 
 0.901
pyk-3
Pyruv_kin: pyruvate kinase; Belongs to the pyruvate kinase family.
   
 
 0.901
nrdD
nrdD: anaerobic ribonucleoside-triphosphate reductase.
     
  0.900
cyaA
Adenylate cyclase, class-I family protein; Belongs to the adenylyl cyclase class-1 family.
     
  0.900
Your Current Organism:
Proteus vulgaris
NCBI taxonomy Id: 585
Other names: ATCC 29905, CCUG 35382, CCUG 39507, CDC PR1, CIP 104989, DSM 13387, LMG 16708, LMG:16708, NCTC 13145, P. vulgaris, strain PR 1
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