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
nadENAD+ synthase; Catalyzes the ATP-dependent amidation of deamido-NAD to form NAD. Uses ammonia as a nitrogen source; Belongs to the NAD synthetase family. (253 aa)    
Predicted Functional Partners:
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.
    
 0.934
lpxK
lipid-A-disaccharide kinase; Transfers the gamma-phosphate of ATP to the 4'-position of a tetraacyldisaccharide 1-phosphate intermediate (termed DS-1-P) to form tetraacyldisaccharide 1,4'-bis-phosphate (lipid IVA).
 
     0.829
SKB52644.1
dTDP-4-amino-4,6-dideoxygalactose transaminase; Belongs to the DegT/DnrJ/EryC1 family.
       0.805
SKB52631.1
Hypothetical protein.
       0.773
DjlA
DnaJ like chaperone protein.
   
   0.748
SKB52692.1
BFD-like [2Fe-2S] binding domain-containing protein.
       0.728
SKB52665.1
Hypothetical protein.
       0.726
nadD
Nicotinate-nucleotide adenylyltransferase; Catalyzes the reversible adenylation of nicotinate mononucleotide (NaMN) to nicotinic acid adenine dinucleotide (NaAD).
 
 
 0.724
SKB52736.1
BFD-like [2Fe-2S] binding domain-containing protein.
       0.719
PncBI
Nicotinate phosphoribosyltransferase; Catalyzes the first step in the biosynthesis of NAD from nicotinic acid, the ATP-dependent synthesis of beta-nicotinate D- ribonucleotide from nicotinate and 5-phospho-D-ribose 1-phosphate. Belongs to the NAPRTase family.
  
  
 0.628
Your Current Organism:
Arcobacter marinus
NCBI taxonomy Id: 505249
Other names: Arcobacter marinus Kim et al. 2010, Arcobacter sp. CECT 7727, Arcobacter sp. CL-S1, JCM 15502, KCCM 90072, Malacobacter marinus, strain CL-S1
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