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1pvs
From Proteopedia
Revision as of 09:07, 3 October 2014 by OCA (Talk | contribs)
1pvs is a 2 chain structure with sequence from Escherichia coli. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
Check, as determined by ConSurfDB. You may read the explanation of the method and the full data available from ConSurf.
Publication Abstract from PubMed
Escherichia coli (E. coli) protein 3-methyladenine-DNA glycosylase II (AlkA) functions primarily by removing alkylation damage from duplex and single stranded DNA. A crystal structure of AlkA was refined to 2.0 A resolution. This structure in turn was used to refine an AlkA-hypoxanthine (substrate) complex structure to 2.4 A resolution. The complex structure shows hypoxanthine located in AlkA's active site stacked between residues W218 and Y239. The structural analysis of the AlkA and AlkA-hypoxanthine structures indicate that free hypoxanthine binding in the active site may inhibit glycosylase activity.
3-methyladenine-DNA glycosylase II: the crystal structure of an AlkA-hypoxanthine complex suggests the possibility of product inhibition.,Teale M, Symersky J, DeLucas L Bioconjug Chem. 2002 May-Jun;13(3):403-7. PMID:12009927[1]
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.
↑ Teale M, Symersky J, DeLucas L. 3-methyladenine-DNA glycosylase II: the crystal structure of an AlkA-hypoxanthine complex suggests the possibility of product inhibition. Bioconjug Chem. 2002 May-Jun;13(3):403-7. PMID:12009927
