Alpha-D-xyloside xylohydrolase

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Alpha-D-xyloside xylohydrolase
Identifiers
EC no. 3.2.1.177
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Alpha-D-xyloside xylohydrolase (EC 3.2.1.177, alpha-xylosidase) is an enzyme. [1] [2] [3] [4] [5] [6] [7] This enzyme catalyses the following chemical reaction

Hydrolysis of terminal, non-reducing alpha-D-xylose residues with release of alpha-D-xylose.

The enzyme catalyses hydrolysis of a terminal, unsubstituted xyloside at the extreme reducing end of a xylogluco-oligosaccharide.

References

  1. ↑ Moracci M, Cobucci Ponzano B, Trincone A, Fusco S, De Rosa M, van Der Oost J, Sensen CW, Charlebois RL, Rossi M (July 2000). "Identification and molecular characterization of the first alpha -xylosidase from an archaeon". The Journal of Biological Chemistry. 275 (29): 22082–9. doi: 10.1074/jbc.M910392199 . PMID   10801892.
  2. ↑ Sampedro J, Sieiro C, Revilla G, González-Villa T, Zarra I (June 2001). "Cloning and expression pattern of a gene encoding an alpha-xylosidase active against xyloglucan oligosaccharides from Arabidopsis". Plant Physiology. 126 (2): 910–20. doi:10.1104/pp.126.2.910. PMC   111180 . PMID   11402218.
  3. ↑ Crombie HJ, Chengappa S, Jarman C, Sidebottom C, Reid JS (January 2002). "Molecular characterisation of a xyloglucan oligosaccharide-acting alpha-D-xylosidase from nasturtium (Tropaeolum majus L.) cotyledons that resembles plant 'apoplastic' alpha-D-glucosidases". Planta. 214 (3): 406–13. Bibcode:2002Plant.214..406C. doi:10.1007/s004250100631. PMID   11859845.
  4. ↑ Lovering AL, Lee SS, Kim YW, Withers SG, Strynadka NC (January 2005). "Mechanistic and structural analysis of a family 31 alpha-glycosidase and its glycosyl-enzyme intermediate". The Journal of Biological Chemistry. 280 (3): 2105–15. doi: 10.1074/jbc.m410468200 . PMID   15501829.
  5. ↑ Iglesias N, Abelenda JA, Rodiño M, Sampedro J, Revilla G, Zarra I (January 2006). "Apoplastic glycosidases active against xyloglucan oligosaccharides of Arabidopsis thaliana". Plant & Cell Physiology. 47 (1): 55–63. doi: 10.1093/pcp/pci223 . PMID   16267099.
  6. ↑ Okuyama M, Kaneko A, Mori H, Chiba S, Kimura A (May 2006). "Structural elements to convert Escherichia coli alpha-xylosidase (YicI) into alpha-glucosidase". FEBS Letters. 580 (11): 2707–11. Bibcode:2006FEBSL.580.2707O. doi:10.1016/j.febslet.2006.04.025. PMID   16631751.
  7. ↑ Larsbrink J, Izumi A, Ibatullin FM, Nakhai A, Gilbert HJ, Davies GJ, Brumer H (June 2011). "Structural and enzymatic characterization of a glycoside hydrolase family 31 α-xylosidase from Cellvibrio japonicus involved in xyloglucan saccharification" (PDF). The Biochemical Journal. 436 (3): 567–80. doi:10.1042/bj20110299. PMID   21426303.
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