UDP-2,3-diacetamido-2,3-dideoksiglukuronska kiselina 2-epimeraza

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UDP-2,3-diacetamido-2,3-dideoksiglukuronska kiselina 2-epimeraza
Identifikatori
EC broj 5.1.3.23
IntEnz IntEnz view
BRENDA BRENDA entry
ExPASy NiceZyme view
KEGG KEGG entry
MetaCyc metabolic pathway
PRIAM profile
PDB RCSB PDB PDBe PDBj PDBsum

UDP-2,3-diacetamido-2,3-dideoksiglukuronska kiselina 2-epimeraza (EC 5.1.3.23, UDP-GlcNAc3NAcA 2-epimeraza, UDP-alfa-D-GlcNAc3NAcA 2-epimeraza, 2,3-diacetamido-2,3-didezoksi-alfa-D-glukuronska kiselina 2-epimeraza, WbpI, WlbD) je enzim sa sistematskim imenom 2,3-diacetamido-2,3-didezoksi-alfa-D-glukuronat 2-epimeraza.[1][2][3] Ovaj enzim katalizuje sledeću hemijsku reakciju

UDP-2,3-diacetamido-2,3-didezoksi-alfa-D-glukuronat UDP-2,3-diacetamido-2,3-didezoksi-alfa-D-manuronat

Ovaj enzim učestvuje u biosintezi UDP-alfa-D-ManNAc3NAcA (UDP-2,3-diacetamido-2,3-didezoksi-alfa-D-manuronske kiseline).

Reference[uredi | uredi kod]

  1. Westman, E.L., McNally, D.J., Rejzek, M., Miller, W.L., Kannathasan, V.S., Preston, A., Maskell, D.J., Field, R.A., Brisson, J.R. and Lam, J.S. (2007). „Identification and biochemical characterization of two novel UDP-2,3-diacetamido-2,3-dideoxy-α-D-glucuronic acid 2-epimerases from respiratory pathogens”. Biochem. J. 405: 123-130. PMID 17346239. 
  2. Westman, E.L., McNally, D.J., Rejzek, M., Miller, W.L., Kannathasan, V.S., Preston, A., Maskell, D.J., Field, R.A., Brisson, J.R. and Lam, J.S. (2007). „Erratum report: Identification and biochemical characterization of two novel UDP-2,3-diacetamido-2,3-dideoxy-α-D-glucuronic acid 2-epimerases from respiratory pathogens”. Biochem. J. 405: 625-625. 
  3. Sri Kannathasan, V., Staines, A.G., Dong, C.J., Field, R.A., Preston, A.G., Maskell, D.J. and Naismith, J.H. (2001). „Overexpression, purification, crystallization and data collection on the Bordetella pertussis wlbD gene product, a putative UDP-GlcNAc 2′-epimerase”. Acta Crystallogr. D Biol. Crystallogr. 57: 1310-1312. PMID 11526328. 

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