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
nadDPutative nicotinate-nucleotide adenylyltransferase NadD; Catalyzes the reversible adenylation of nicotinate mononucleotide (NaMN) to nicotinic acid adenine dinucleotide (NaAD). (203 aa)    
Predicted Functional Partners:
rsfS
Conserved protein of unknown function; 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.
 
  
 0.981
nadE
Glutamine-dependent NAD(+) synthetase; Catalyzes the ATP-dependent amidation of deamido-NAD to form NAD. Uses L-glutamine as a nitrogen source.
  
 
 0.967
XM1_3313
Putative CinA (Competence-damage inducible protein); Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative factor; Belongs to the CinA family.
 
 
 0.960
nadC
Quinolinate phosphoribosyltransferase(Nicotinate-nucleotide pyrophosphorylase,16-282); Function of strongly homologous gene; enzyme; Belongs to the NadC/ModD family.
 
  
 0.948
rlmH
Ribosomal RNA large subunit methyltransferase H; Specifically methylates the pseudouridine at position 1915 (m3Psi1915) in 23S rRNA; Belongs to the RNA methyltransferase RlmH family.
 
  
 0.945
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.
  
 
 0.945
cobB-2
Deacetylase of acetyl-CoA synthetase, NAD-dependent(Sirtuin family,7-234); Function of homologous gene experimentally demonstrated in an other organism; enzyme; Belongs to the sirtuin family. Class III subfamily.
   
 0.943
pntA
Pyridine nucleotide transhydrogenase, alpha subunit; The transhydrogenation between NADH and NADP is coupled to respiration and ATP hydrolysis and functions as a proton pump across the membrane; Belongs to the AlaDH/PNT family.
     
 0.908
mazG
Nucleoside triphosphate pyrophosphohydrolase; Function of homologous gene experimentally demonstrated in an other organism; enzyme.
    
 0.906
XM1_3510
Putative NADH pyrophosphatase; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative enzyme.
     
 0.906
Your Current Organism:
Magnetospirillum sp. XM1
NCBI taxonomy Id: 1663591
Other names: M. sp. XM-1, Magnetospirillum sp. XM-1
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