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
nrdARibonucleotide reductase large subunit; Catalyzes the reduction of ribonucleotides to deoxyribonucleotides. May function to provide a pool of deoxyribonucleotide precursors for DNA repair during oxygen limitation and/or for immediate growth after restoration of oxygen. (850 aa)    
Predicted Functional Partners:
GFO_3476
Ribonucleoside-diphosphate reductase small chain.
  
 0.993
GFO_1442
Conserved hypothetical protein; Belongs to the UPF0301 (AlgH) family.
   
 0.950
adk
Adenylate kinase/hypoxanthine-guanine phosphoribosyltransferase fusion protein; Catalyzes the reversible transfer of the terminal phosphate group between ATP and AMP. Plays an important role in cellular energy homeostasis and in adenine nucleotide metabolism; Belongs to the adenylate kinase family.
  
 
 0.932
cmk
Cytidylate kinase.
  
 
 0.918
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.
     
 0.911
gmk
Guanylate kinase; Essential for recycling GMP and indirectly, cGMP.
     
 0.910
pyk
Pyruvate kinase; Belongs to the pyruvate kinase family.
     
 0.908
relA
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.
     
 0.901
nrdA-2
Ribonucleoside-diphosphate reductase large chain; Provides the precursors necessary for DNA synthesis. Catalyzes the biosynthesis of deoxyribonucleotides from the corresponding ribonucleotides.
     
 
0.900
GFO_3404
Family 2 fatty acid desaturase.
  
 
 0.882
Your Current Organism:
Gramella forsetii
NCBI taxonomy Id: 411154
Other names: Cytophaga sp. KT0803, G. forsetii KT0803, Gramella forsetii KT0803, Gramella forsetii str. KT0803, Gramella forsetii strain KT0803
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