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
Your Input:
Neighborhood
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Co-occurrence
Co-expression
Experiments
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[Homology]
Score
nadKConserved hypothetical 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. (305 aa)    
Predicted Functional Partners:
nadD
Conserved hypothetical protein; Catalyzes the reversible adenylation of nicotinate mononucleotide (NaMN) to nicotinic acid adenine dinucleotide (NaAD).
 
 
 0.977
nadE
NH(3)-dependent NAD(+) synthetase (nadE); Catalyzes the ATP-dependent amidation of deamido-NAD to form NAD.
    
 0.977
recN
DNA repair protein (recN); May be involved in recombinational repair of damaged DNA.
 
   
 0.897
TP_0740
Conserved hypothetical protein; Similar to SP:P54456 PID:1303792 GB:AL009126 percent identity: 29.23; identified by sequence similarity; putative.
     
  0.893
wecE
Spore coat polysaccharide biosynthesis protein, putative; Similar to PID:1653135 percent identity: 23.08; identified by sequence similarity; putative; Belongs to the DegT/DnrJ/EryC1 family.
       0.853
TP_0443
Conserved hypothetical protein; Similar to GB:AE000783 percent identity: 28.10; identified by sequence similarity; putative.
       0.853
TP_0444
Conserved hypothetical protein; Similar to PID:887815 GB:U00096 PID:1789228 percent identity: 30.14; identified by sequence similarity; putative.
       0.779
dxs
Transketolase B (tktB); Catalyzes the acyloin condensation reaction between C atoms 2 and 3 of pyruvate and glyceraldehyde 3-phosphate to yield 1-deoxy-D- xylulose-5-phosphate (DXP); Belongs to the transketolase family. DXPS subfamily.
    
 0.779
TP_0731
Conserved hypothetical protein; Similar to PID:1652491 percent identity: 36.19; identified by sequence similarity; putative; Belongs to the Nudix hydrolase family.
    
 0.759
rsfS
Conserved hypothetical 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 (By similarity).
    
 0.738
Your Current Organism:
Treponema pallidum
NCBI taxonomy Id: 243276
Other names: T. pallidum subsp. pallidum str. Nichols, Treponema pallidum Nichols, Treponema pallidum subsp. pallidum str. Nichols
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