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Bajikalin-beta-D-glukuronidaza

Izvor: Wikipedija
Baikalin-beta-D-glukuronidaza
Identifikatori
EC broj 3.2.1.167
IntEnz IntEnz view
BRENDA BRENDA entry
ExPASy NiceZyme view
KEGG KEGG entry
MetaCyc metabolic pathway
PRIAM profile
PDB RCSB PDB PDBe PDBj PDBsum

Baikalin-beta-D-glukuronidaza (EC 3.2.1.167, bajikalinaza) je enzim sa sistematskim imenom 5,6,7-trihidroksiflavon-7-O-beta-D-glukupiranoziduronatna glukuronazilhidrolaza.[1][2][3][4] Ovaj enzim katalizuje sledeću hemijsku reakciju

bajikalin + H2O bajikalein + D-glukuronat

Ovaj enzim takođe u manjoj meri hidrolizuje vogonin 7-O-beta-D-glukuronid i oroksilin 7-O-beta-D-glukuronid.

Reference

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  1. Ikegami, F., Matsunae, K., Hisamitsu, M., Kurihara, T., Yamamoto, T. and Murakoshi, I. (1995). „Purification and properties of a plant β-D-glucuronidase form Scutellaria root”. Biol. Pharm. Bull. 18: 1531-1534. PMID 8593473. 
  2. Zhang, C., Zhang, Y., Chen, J. and Liang, X. (2005). „Purification and characterization of baicalin-β-D-glucuronidase hydrolyzing baicalin to baicalein from fresh roots of Scutellaria viscidula Bge”. Proc. Biochem. 40: 1911-1915. 
  3. Sasaki, K., Taura, F., Shoyama, Y. and Morimoto, S. (2000). „Molecular characterization of a novel β-glucuronidase from Scutellaria baicalensis Georgi”. J. Biol. Chem. 275: 27466-27472. PMID 10858442. 
  4. Morimoto, S., Harioka, T. and Shoyama, Y. (1995). „Purification and characterization of flavone-specific β-glucuronidase from callus cultures of Scutellaria baicalensis Georgi”. Planta 195: 535-540. 

Literatura

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Vanjske veze

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