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
nadDUnannotated protein; Catalyzes the reversible adenylation of nicotinate mononucleotide (NaMN) to nicotinic acid adenine dinucleotide (NaAD). (213 aa)    
Predicted Functional Partners:
CPQ89_06980
Unannotated protein.
 
 0.997
nadE
Unannotated protein; Catalyzes the ATP-dependent amidation of deamido-NAD to form NAD. Uses ammonia as a nitrogen source; Belongs to the NAD synthetase family.
 
 
 0.978
CPQ89_04515
Unannotated protein; 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.
 
 0.949
rsfS
Unannotated protein; Functions as a ribosomal silencing factor. Interacts with ribosomal protein L14 (rplN), blocking formation of intersubunit bridge B8. Prevents association of the 30S and 50S ribosomal subunits and the formation of functional ribosomes, thus repressing translation.
 
  
 0.947
CPQ89_06970
Unannotated protein.
  
  
 0.944
nadK
Unannotated protein; 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.
  
 
 0.940
CPQ89_06965
Unannotated protein.
  
    0.914
CPQ89_06960
Unannotated protein.
  
    0.866
CPQ89_06990
Unannotated protein.
  
    0.837
CPQ89_01660
Unannotated protein.
  
 
 0.824
Your Current Organism:
Lactobacillus murinus
NCBI taxonomy Id: 1622
Other names: ATCC 35020, CCUG 33904, CIP 104818, CNRZ 220, DSM 20452, IFO 14221, L. murinus, LMG 14189, LMG:14189, NBRC 14221, strain 313
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.