3KL5

Structure Analysis of a Xylanase From Glycosyl Hydrolase Family Thirty: Carbohydrate Ligand Complexes Reveal this Family of Enzymes Unique Mechanism of Substrate Specificity and Recognition

Summary for 3KL5

Entry DOI	10.2210/pdb3kl5/pdb
Related	3GTN 3KL0 3KL3
Descriptor	Glucuronoxylanase xynC, 4-O-methyl-alpha-D-glucopyranuronic acid-(1-2)-beta-D-xylopyranose-(1-4)-beta-D-xylopyranose (3 entities in total)
Functional Keywords	alpha-beta barrel, (beta/alpha)8 barrel, (beta/alpha)8 + beta motif, dual motif hydrolase, aldotriuronic acid bound structure, aldotriuronate bound structure, xync, hydrolase
Biological source	Bacillus subtilis
Cellular location	Secreted : Q45070
Total number of polymer chains	4
Total formula weight	183615.44
Authors	St John, F.J.,Hurlbert, J.C.,Pozharski, E. (deposition date: 2009-11-06, release date: 2010-12-08, Last modification date: 2023-09-06)
Primary citation	St John, F.J.,Hurlbert, J.C.,Rice, J.D.,Preston, J.F.,Pozharski, E. Ligand bound structures of a glycosyl hydrolase family 30 glucuronoxylan xylanohydrolase. J.Mol.Biol., 407:92-109, 2011 Cited by PubMed: 21256135 DOI: 10.1016/j.jmb.2011.01.010 PDB entries with the same primary citation
Experimental method	X-RAY DIFFRACTION (2.59 Å)

Structure validation