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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
nrdFRibonucleoside-diphosphate reductase subunit beta. (322 aa)    
Predicted Functional Partners:
nrdE
Ribonucleoside-diphosphate reductase subunit alpha; Provides the precursors necessary for DNA synthesis. Catalyzes the biosynthesis of deoxyribonucleotides from the corresponding ribonucleotides.
 0.999
nrdI
NrdI protein involved in ribonucleotide reductase function; Probably involved in ribonucleotide reductase function.
 
 
 0.999
pykA
Pyruvate kinase; Belongs to the pyruvate kinase family.
     
 0.932
tmk
Thymidylate kinase; Phosphorylation of dTMP to form dTDP in both de novo and salvage pathways of dTTP synthesis; Belongs to the thymidylate kinase family.
  
 
 0.929
cmk
Cytidylate kinase.
    
 0.928
ndk
Nucleoside diphosphate kinase superfamily protein; 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
adk
Nucleoside-triphosphate--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.
     
 0.915
gmk
Guanylate kinase; Essential for recycling GMP and indirectly, cGMP.
     
 0.907
relA
GTP pyrophosphokinase, (p)ppGpp synthetase I, RelA; 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.
     
  0.900
deoD
Purine nucleoside phosphorylase.
  
  
 0.790
Your Current Organism:
Staphylococcus haemolyticus
NCBI taxonomy Id: 1283
Other names: ATCC 29970, CCM 2737, CCUG 7323, CIP 81.56, DSM 20263, JCM 2416, LMG 13349, LMG:13349, NCTC 11042, NRRL B-14755, S. haemolyticus
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