5K9Y

Crystal structure of a thermophilic xylanase A from Bacillus subtilis 1A1 quadruple mutant Q7H/G13R/S22P/S179C

Summary for 5K9Y

Entry DOI	10.2210/pdb5k9y/pdb
Descriptor	Endo-1,4-beta-xylanase A (2 entities in total)
Functional Keywords	glycoside hydrolase family 11, endo-1, 4-beta-xylanase a, thermostability, hydrolase
Biological source	Bacillus subtilis (strain 168)
Total number of polymer chains	2
Total formula weight	41094.48
Authors	Pinheiro, M.P.,Ferreira, T.L.,Silva, S.R.B.,Fuzo, C.A.,Silva, S.R.,Lourenzoni, M.R.,Vieira, D.S.,Ward, R.J.,Nonato, M.C. (deposition date: 2016-06-01, release date: 2017-04-12, Last modification date: 2023-09-27)
Primary citation	Silva, S.B.,Pinheiro, M.P.,Fuzo, C.A.,Silva, S.R.,Ferreira, T.L.,Lourenzoni, M.R.,Nonato, M.C.,Vieira, D.S.,Ward, R.J. The role of local residue environmental changes in thermostable mutants of the GH11 xylanase from Bacillus subtilis. Int. J. Biol. Macromol., 97:574-584, 2017 Cited by PubMed: 28109807 DOI: 10.1016/j.ijbiomac.2017.01.054 PDB entries with the same primary citation
Experimental method	X-RAY DIFFRACTION (2.2 Å)

Structure validation