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.
Knowledge-based Evidence
from curated databases
textmining
Assay-based Predictions
experimentally determined
co-expression
Genomic Predictions
gene neighborhood
gene co-occurrence
gene fusions
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[Homology]
Score
npdANAD-dependent deacetylase; NAD-dependent protein deacetylase which modulates the activities of several enzymes which are inactive in their acetylated form; Belongs to the sirtuin family. Class U subfamily. (239 aa)    
Predicted Functional Partners:
nadD
Nicotinate-nucleotide adenylyltransferase; Catalyzes the reversible adenylation of nicotinate mononucleotide (NaMN) to nicotinic acid adenine dinucleotide (NaAD).
    
 0.875
nadK
NAD(+)/NADH kinase; Involved in the regulation of the intracellular balance of NAD and NADP, and is a key enzyme in the biosynthesis of NADP. Catalyzes specifically the phosphorylation on 2'-hydroxyl of the adenosine moiety of NAD to yield NADP.
  
 
 0.871
CUS_8051
Purine nucleoside phosphorylase I, inosine and guanosine-specific; The purine nucleoside phosphorylases catalyze the phosphorolytic breakdown of the N-glycosidic bond in the beta- (deoxy)ribonucleoside molecules, with the formation of the corresponding free purine bases and pentose-1-phosphate.
    
 0.866
CUS_6797
Isochorismatase family protein.
   
 0.863
CUS_5542
Putative protein MazG; Identified by match to protein family HMM PF03819; match to protein family HMM TIGR00444.
     
  0.851
CUS_6799
Nicotinate phosphoribosyltransferase, (NAPRTase) family; Identified by match to protein family HMM PF04095; Belongs to the NAPRTase family.
  
 0.813
recQ
ATP-dependent DNA helicase RecQ; Identified by match to protein family HMM PF00270; match to protein family HMM PF00271; match to protein family HMM PF00570; match to protein family HMM PF09382; match to protein family HMM TIGR00614; match to protein family HMM TIGR01389.
  
 
 0.790
CUS_7352
Isocitrate dehydrogenase, NADP-dependent; Identified by match to protein family HMM PF00180; match to protein family HMM TIGR00127; Belongs to the isocitrate and isopropylmalate dehydrogenases family.
    
 0.774
nadE
NAD+ synthase; Catalyzes the ATP-dependent amidation of deamido-NAD to form NAD. Uses ammonia as a nitrogen source.
    
 0.769
CUS_5986
Hydrolase, NUDIX family; Identified by match to protein family HMM PF00293.
   
  0.761
Your Current Organism:
Ruminococcus albus 8
NCBI taxonomy Id: 246199
Other names: R. albus 8, Ruminococcus albus str. 8
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.