This old version of Proteopedia is provided for student assignments while the new version is undergoing repairs. Content and edits done in this old version of Proteopedia after March 1, 2026 will eventually be lost when it is retired in about June of 2026.
Apply for new accounts at the new Proteopedia. Your logins will work in both the old and new versions.
5aee
From Proteopedia
(Difference between revisions)
| Line 1: | Line 1: | ||
| + | |||
==A bacterial protein structure in glycoside hydrolase family 31== | ==A bacterial protein structure in glycoside hydrolase family 31== | ||
<StructureSection load='5aee' size='340' side='right' caption='[[5aee]], [[Resolution|resolution]] 1.85Å' scene=''> | <StructureSection load='5aee' size='340' side='right' caption='[[5aee]], [[Resolution|resolution]] 1.85Å' scene=''> | ||
| Line 10: | Line 11: | ||
== Function == | == Function == | ||
[[http://www.uniprot.org/uniprot/YIHQ_ECOLI YIHQ_ECOLI]] Exhibits hydrolysis activity against alpha-glucosyl fluoride, although natural substrates, such as alpha-glucobioses are scarcely hydrolyzed.<ref>PMID:15294295</ref> | [[http://www.uniprot.org/uniprot/YIHQ_ECOLI YIHQ_ECOLI]] Exhibits hydrolysis activity against alpha-glucosyl fluoride, although natural substrates, such as alpha-glucobioses are scarcely hydrolyzed.<ref>PMID:15294295</ref> | ||
| + | <div style="background-color:#fffaf0;"> | ||
| + | == Publication Abstract from PubMed == | ||
| + | Sulfoquinovose is produced by photosynthetic organisms at a rate of 1010 tons per annum and is degraded by bacteria as a source of carbon and sulfur. We have identified Escherichia coli YihQ as the first dedicated sulfoquinovosidase and the gateway enzyme to sulfoglycolytic pathways. Structural and mutagenesis studies unveiled the sequence signatures for binding the distinguishing sulfonate residue and revealed that sulfoquinovoside degradation is widespread across the tree of life. | ||
| + | |||
| + | YihQ is a sulfoquinovosidase that cleaves sulfoquinovosyl diacylglyceride sulfolipids.,Speciale G, Jin Y, Davies GJ, Williams SJ, Goddard-Borger ED Nat Chem Biol. 2016 Feb 15. doi: 10.1038/nchembio.2023. PMID:26878550<ref>PMID:26878550</ref> | ||
| + | |||
| + | From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br> | ||
| + | </div> | ||
| + | <div class="pdbe-citations 5aee" style="background-color:#fffaf0;"></div> | ||
== References == | == References == | ||
<references/> | <references/> | ||
Revision as of 07:00, 2 March 2016
A bacterial protein structure in glycoside hydrolase family 31
| |||||||||||
