Xylosidase
From Proteopedia
(Difference between revisions)
| Line 1: | Line 1: | ||
<StructureSection load='2xvl' size='350' side='right' caption='Structure of α-xylosidase family 31 complex with xylobiose, sulfate, Ni+2 (small green) and Cl- (large green) ions (PDB entry [[2xvl]])' scene=''> | <StructureSection load='2xvl' size='350' side='right' caption='Structure of α-xylosidase family 31 complex with xylobiose, sulfate, Ni+2 (small green) and Cl- (large green) ions (PDB entry [[2xvl]])' scene=''> | ||
| - | '''Xylosidase''' (XYL) catalyzes the hydrolysis of α- or β-glycosidic linkages. | + | '''Xylosidase''' (XYL) catalyzes the hydrolysis of α- or β-glycosidic linkages. '''β-XYL''' catalyzes the endo-hydrolysis of 1,4-β-D-glycosidic or endo-hydrolysis of 1,3-β-D-glycosidic linkage<ref>PMID:15283123</ref>. '''α-XYL''' catalyzes the exo-hydrolysis of 1,4-β-D-glycosidic or exo-hydrolysis of 1,3-β-D-glycosidic linkage from the non-reducing termini of xylans<ref>PMID:10801892</ref>. XYL catalyzes the conversion of cellulose and hemicellulose xylan to xylose. |
</StructureSection> | </StructureSection> | ||
| Line 13: | Line 13: | ||
**[[2xvg]], [[2xvk]] – CjXYL – ''Cellvibrio japonicus'' <BR /> | **[[2xvg]], [[2xvk]] – CjXYL – ''Cellvibrio japonicus'' <BR /> | ||
**[[2xvl]] – CjXYL + xylobiose <BR /> | **[[2xvl]] – CjXYL + xylobiose <BR /> | ||
| - | **[[1xsi]], [[1xsj]], [[1we5]] – EcXYL – Escherichia coli<br /> | + | **[[1xsi]], [[1xsj]], [[1we5]] – EcXYL – ''Escherichia coli''<br /> |
**[[1xsk]] – EcXYL + intermediate<br /> | **[[1xsk]] – EcXYL + intermediate<br /> | ||
| Line 52: | Line 52: | ||
**[[3vsu]] – TsXYL + xylobiose <BR /> | **[[3vsu]] – TsXYL + xylobiose <BR /> | ||
}} | }} | ||
| + | ==References== | ||
| + | <references /> | ||
[[Category:Topic Page]] | [[Category:Topic Page]] | ||
Revision as of 10:57, 14 December 2016
| |||||||||||
3D Structures of xylosidase
Updated on 14-December-2016
References
- ↑ Martinez GA, Chaves AR, Civello PM. beta-xylosidase activity and expression of a beta-xylosidase gene during strawberry fruit ripening. Plant Physiol Biochem. 2004 Feb;42(2):89-96. PMID:15283123 doi:http://dx.doi.org/10.1016/j.plaphy.2003.12.001
- ↑ Moracci M, Cobucci Ponzano B, Trincone A, Fusco S, De Rosa M, van Der Oost J, Sensen CW, Charlebois RL, Rossi M. Identification and molecular characterization of the first alpha -xylosidase from an archaeon. J Biol Chem. 2000 Jul 21;275(29):22082-9. PMID:10801892 doi:http://dx.doi.org/10.1074/jbc.M910392199
