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
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Textmining
[Homology]
Score
spoTppGpp synthetase/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. (729 aa)    
Predicted Functional Partners:
gmk
Guanylate kinase; Essential for recycling GMP and indirectly, cGMP.
  
 
 0.929
gppA
Phosphatase, Ppx/GppA family; Pfam match to PF02541.7 Ppx-GppA.
   
 
 0.916
Cla_0932
Ppx/GppA phosphatase family superfamily; Pfam match to PF02541.7 Ppx-GppA.
   
 
 0.916
ndk
Nucleoside diphosphate kinase; 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.
    
 0.916
rpsF
30S ribosomal protein S6; Binds together with S18 to 16S ribosomal RNA.
  
   0.914
pyk
Pyruvate kinase; Pfam matches to PF00224.12 PK, and to PF02887.7 PK_C; Belongs to the pyruvate kinase family.
   
 
 0.903
rplK
50S ribosomal protein L11; Forms part of the ribosomal stalk which helps the ribosome interact with GTP-bound translation factors.
   
 
 0.902
nrdA
Ribonucleoside-diphosphate reductase, alpha subunit; Provides the precursors necessary for DNA synthesis. Catalyzes the biosynthesis of deoxyribonucleotides from the corresponding ribonucleotides.
     
  0.900
nrdD
Anaerobic ribonucleoside triphosphate reductase; Pfam match to PF03477.7 ATP-cone.
     
  0.900
nrdB
Ribonucleoside-diphosphate reductase, beta subunit; Provides the precursors necessary for DNA synthesis. Catalyzes the biosynthesis of deoxyribonucleotides from the corresponding ribonucleotides; Belongs to the ribonucleoside diphosphate reductase small chain family.
     
  0.900
Your Current Organism:
Campylobacter lari
NCBI taxonomy Id: 306263
Other names: C. lari RM2100, Campylobacter lari RM2100, Campylobacter lari str. RM2100, Campylobacter lari strain RM2100
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.