3Q45

Crystal structure of Dipeptide Epimerase from Cytophaga hutchinsonii complexed with Mg and dipeptide D-Ala-L-Val

Summary for 3Q45

Entry DOI	10.2210/pdb3q45/pdb
Related	3Q4D
Descriptor	Mandelate racemase/muconate lactonizing enzyme family; possible chloromuconate cycloisomerase, MAGNESIUM ION, D-ALANINE, ... (5 entities in total)
Functional Keywords	(beta/alpha)8-barrel, isomerase
Biological source	Cytophaga hutchinsonii
Total number of polymer chains	9
Total formula weight	365256.64
Authors	Lukk, T.,Gerlt, J.A.,Nair, S.K. (deposition date: 2010-12-22, release date: 2011-02-16, Last modification date: 2023-09-13)
Primary citation	Lukk, T.,Sakai, A.,Kalyanaraman, C.,Brown, S.D.,Imker, H.J.,Song, L.,Fedorov, A.A.,Fedorov, E.V.,Toro, R.,Hillerich, B.,Seidel, R.,Patskovsky, Y.,Vetting, M.W.,Nair, S.K.,Babbitt, P.C.,Almo, S.C.,Gerlt, J.A.,Jacobson, M.P. Homology models guide discovery of diverse enzyme specificities among dipeptide epimerases in the enolase superfamily. Proc.Natl.Acad.Sci.USA, 109:4122-4127, 2012 Cited by PubMed: 22392983 DOI: 10.1073/pnas.1112081109 PDB entries with the same primary citation
Experimental method	X-RAY DIFFRACTION (3 Å)

Structure validation