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.
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query proteins and first shell of interactors
white nodes:
second shell of interactors
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empty nodes:
proteins of unknown 3D structure
filled nodes:
a 3D structure is known or predicted
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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.
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RgnRegucalcin; Gluconolactonase with low activity towards other sugar lactones, including gulonolactone and galactonolactone. Catalyzes a key step in ascorbic acid (vitamin C) biosynthesis. Can also hydrolyze diisopropyl phosphorofluoridate and phenylacetate (in vitro). Calcium- binding protein. Modulates Ca(2+) signaling, and Ca(2+)-dependent cellular processes and enzyme activities; Belongs to the SMP-30/CGR1 family. (299 aa)    
Predicted Functional Partners:
Gulo
L-gulonolactone oxidase; Oxidizes L-gulono-1,4-lactone to hydrogen peroxide and L- xylo-hexulonolactone which spontaneously isomerizes to L-ascorbate.
  
 
 0.956
Akr1a1
Aldo-keto reductase family 1 member A1; Catalyzes the NADPH-dependent reduction of a wide variety of carbonyl-containing compounds to their corresponding alcohols. Displays enzymatic activity towards endogenous metabolites such as aromatic and aliphatic aldehydes, ketones, monosaccharides and bile acids (By similarity). Plays an important role in ascorbic acid biosynthesis by catalyzing the reduction of D- glucuronic acid and D-glucurono-gamma-lactone. Functions as a detoxifiying enzyme by reducing a range of toxic aldehydes. Reduces methylglyoxal and 3-deoxyglucosone, which are presen [...]
  
 
 0.948
Idnk
Probable gluconokinase; Belongs to the gluconokinase GntK/GntV family.
    
 0.940
Akr1b1
Aldo-keto reductase family 1 member B1; Catalyzes the NADPH-dependent reduction of a wide variety of carbonyl-containing compounds to their corresponding alcohols with a broad range of catalytic efficiencies.
  
 
 0.923
Kl
Klotho peptide; May have weak glycosidase activity towards glucuronylated steroids. However, it lacks essential active site Glu residues at positions 241 and 874, suggesting it may be inactive as a glycosidase in vivo. May be involved in the regulation of calcium and phosphorus homeostasis by inhibiting the synthesis of active vitamin D (By similarity). Essential factor for the specific interaction between FGF23 and FGFR1 (By similarity).
  
 
 0.909
Cryl1
Lambda-crystallin homolog.
   
 
 0.900
Gusb
Beta-glucuronidase; Plays an important role in the degradation of dermatan and keratan sulfates; Belongs to the glycosyl hydrolase 2 family.
    
 0.887
Sec16b
Protein transport protein Sec16B; Plays a role in the organization of the endoplasmic reticulum exit sites (ERES), also known as transitional endoplasmic reticulum (tER). Required for secretory cargo traffic from the endoplasmic reticulum to the Golgi apparatus. Involved in peroxisome biogenesis. Regulates the transport of peroxisomal biogenesis factors PEX3 and PEX16 from the ER to peroxisomes.
   
  
 0.857
Akr1b7
Aldo-keto reductase family 1 member B7; Reduces a broad range of aliphatic and aromatic aldehydes to the corresponding alcohols. Reduces prostaglandins (By similarity). May play a role in the metabolism of xenobiotic aromatic aldehydes.
  
 
 0.832
Chdh
Choline dehydrogenase, mitochondrial; Belongs to the GMC oxidoreductase family.
  
 
 0.828
Your Current Organism:
Rattus norvegicus
NCBI taxonomy Id: 10116
Other names: Buffalo rat, Norway rat, R. norvegicus, Rattus PC12 clone IS, Rattus sp. strain Wistar, Sprague-Dawley rat, Wistar rats, brown rat, laboratory rat, rat, rats, zitter rats
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