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 synthetase; Catalyzes the ATP-dependent amidation of deamido-NAD to form NAD. Uses ammonia as a nitrogen source; Belongs to the NAD synthetase family. (272 aa)    
Predicted Functional Partners:
nadD
Nicotinic acid mononucleotide adenylyltransferase; Catalyzes the reversible adenylation of nicotinate mononucleotide (NaMN) to nicotinic acid adenine dinucleotide (NaAD).
 
 
 0.981
KRO00429.1
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.
  
 
 0.957
nadK
Inorganic polyphosphate ATP-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.
    
 0.941
KRN99840.1
Hypothetical protein.
    
 0.936
KRN97991.1
Hypothetical protein.
    
 0.935
KRN99631.1
CinA domain-containing protein; Belongs to the CinA family.
    
 0.892
guaA
GMP synthase; Catalyzes the synthesis of GMP from XMP.
     
 0.723
cutC
Copper resistance protein; Participates in the control of copper homeostasis. Belongs to the CutC family.
    
   0.685
prmC
N5-glutamine S-adenosyl-L-methionine-dependent methyltransferase; Methylates the class 1 translation termination release factors RF1/PrfA and RF2/PrfB on the glutamine residue of the universally conserved GGQ motif; Belongs to the protein N5-glutamine methyltransferase family. PrmC subfamily.
    
 0.680
KRO00428.1
Teichoic acid polysaccharide glycosyl transferase, group 1.
       0.674
Your Current Organism:
Lactobacillus kimchiensis
NCBI taxonomy Id: 993692
Other names: DSM 24716, JCM 17702, KACC 15533, L. kimchiensis, Lactobacillus kimchiensis Kim et al. 2013, Lactobacillus sp. L133, strain L133
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