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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Coexpression
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[Homology]
Score
AKB63879.1Nicotinamide-nucleotide adenylyltransferase, NadM family. (173 aa)    
Predicted Functional Partners:
AKB65812.1
Quinolinate phosphoribosyltransferase (decarboxylating); Involved in the catabolism of quinolinic acid (QA). Belongs to the NadC/ModD family.
    
 0.985
pncB
Nicotinate phosphoribosyltransferase; Catalyzes the synthesis of beta-nicotinate D-ribonucleotide from nicotinate and 5-phospho-D-ribose 1-phosphate at the expense of ATP; Belongs to the NAPRTase family.
    
 0.980
nadE
NAD synthetase; Catalyzes the ATP-dependent amidation of deamido-NAD to form NAD. Uses ammonia as a nitrogen source.
 
  
 0.970
AKB63893.1
NAD synthetase.
    
 0.966
surE
5-nucleotidase SurE; Nucleotidase that shows phosphatase activity on nucleoside 5'-monophosphates; Belongs to the SurE nucleotidase family.
     
  0.957
AKB66288.1
Molybdenum transport system protein ModD; Involved in the catabolism of quinolinic acid (QA). Belongs to the NadC/ModD family.
    
 0.956
nadK
NAD 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.
    
 0.925
AKB65358.1
NADH pyrophosphatase.
     
 0.903
AKB63878.1
Coenzyme F420 hydrogenase subunit beta.
       0.895
mer
5,10-methylenetetrahydromethanopterin reductase; Catalyzes the reversible reduction of methylene-H(4)MPT to methyl-H(4)MPT; Belongs to the mer family.
       0.858
Your Current Organism:
Methanosarcina mazei
NCBI taxonomy Id: 213585
Other names: M. mazei S-6, Methanosarcina mazei S-6
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