close STRING v12.5 is now available!
The next version of STRING is ready for use in your analyses: updated networks across STRING newly available directed regulatory networks a new typed view showing functional, physical, and regulatory edges in one network new clustering options and cluster-based layouts … and much more!
Explore STRING v12.5 →
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
AMP26375.1Ribonucleotide-diphosphate reductase subunit beta; 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. (320 aa)    
Predicted Functional Partners:
AMP26368.1
Ribonucleotide-diphosphate reductase subunit alpha; Provides the precursors necessary for DNA synthesis. Catalyzes the biosynthesis of deoxyribonucleotides from the corresponding ribonucleotides.
 0.999
nrdI
Ribonucleotide reductase; Probably involved in ribonucleotide reductase function.
 
 0.998
adk
Adenylate kinase; 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.
     
 0.957
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.
     
 0.949
gmk
Guanylate kinase; Essential for recycling GMP and indirectly, cGMP.
     
 0.948
AMP25937.1
3-oxoacyl-ACP synthase; Derived by automated computational analysis using gene prediction method: Protein Homology.
    
 0.927
cmk
Cytidylate kinase; Derived by automated computational analysis using gene prediction method: Protein Homology.
    
 0.906
AMP24649.1
Thymidylate kinase; Catalyzes the reversible phosphoryl transfer from adenosine triphosphate (ATP) to thymidine monophosphate (dTMP) to form thymidine diphosphate (dTDP); Derived by automated computational analysis using gene prediction method: Protein Homology.
   
 
 0.905
AMP25556.1
Pyruvate kinase; Catalyzes the formation of phosphoenolpyruvate from pyruvate; Derived by automated computational analysis using gene prediction method: Protein Homology.
     
 0.903
AMP25693.1
Glutaredoxin; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
  
 0.896
Your Current Organism:
Mycobacterium simiae
NCBI taxonomy Id: 1784
Other names: ATCC 25275, CCUG 29114, CCUG 42427, CIP 104531, DSM 44165, JCM 12377, M. simiae, Mycobacterium habana
Server load: low (20%) [HD]