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. (726 aa)    
Predicted Functional Partners:
luxQ_1
Predicted ATPase.
  
 
 0.962
barA
His Kinase A (phospho-acceptor) domain-containing protein.
  
 
 0.958
yjbM
Putative GTP pyrophosphokinase.
    
 0.937
ndk
Nucleoside diphosphate kinase; Belongs to the NDK family.
    
 0.935
ppx_2
Exopolyphosphatase / guanosine-5'-triphosphate,3'-diphosphate pyrophosphatase.
  
 
 0.934
tmoS_2
Predicted ATPase.
  
 
 0.920
rpsF
SSU ribosomal protein S6P; Binds together with S18 to 16S ribosomal RNA.
  
 
 0.918
rpsM
SSU ribosomal protein S13P; Located at the top of the head of the 30S subunit, it contacts several helices of the 16S rRNA. In the 70S ribosome it contacts the 23S rRNA (bridge B1a) and protein L5 of the 50S subunit (bridge B1b), connecting the 2 subunits; these bridges are implicated in subunit movement. Contacts the tRNAs in the A and P-sites. Belongs to the universal ribosomal protein uS13 family.
    
  0.911
rplC
LSU ribosomal protein L3P; One of the primary rRNA binding proteins, it binds directly near the 3'-end of the 23S rRNA, where it nucleates assembly of the 50S subunit; Belongs to the universal ribosomal protein uL3 family.
    
  0.902
pyk
Pyruvate kinase; Belongs to the pyruvate kinase family.
  
 
 0.893
Your Current Organism:
Clostridium homopropionicum
NCBI taxonomy Id: 36844
Other names: ATCC 51426, C. homopropionicum, DSM 5847, strain LuHBu1
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