Function
Bifunctional acetylxylan esterase/xylanase involved in the hydrolysis of xylan, a major structural heterogeneous polysaccharide found in plant biomass representing the second most abundant polysaccharide in the biosphere, after cellulose. Degrades xylan from acetylxylan, beechwood, birchwood, and oat spelt, and releases acetate from 4-methylumbelliferyl acetate and beta-D-xylose tetraacetate. No activity is observed against carboxy methyl cellulose, beta-glucan, p-nitrophenol acetate, p-nitrophenol laurate, p-nitrophenol myristate, p-nitrophenol, palmitate, or beta-naphthol acetate.
Sequence
MRLGVALSTIAVLLTATSARNLDKRQWGWPNFGGGNGGNGGNGGKTINDYKREQGAGRDIHVYAPSNLAPNSPLLLSLHGMDQDPNYQQSNTHWETLADSEGFVVVYPRGGTGMSTWDIQGTKDTQWVSQIIDQMKKEYNIDTKRVYLSGFSMGGMFTYHAMSQIANKIAAFAPCSGPNVFGASKAQRPVPIFHVHGTNDDVLNYQQVEGFLKNYRDQFHCPSQADTKTNYPNRENPNATLYTWGPCDKGVYIKHLKLQGRGHSPSSADIQDIWDFVSQWTVDGPVSASGNGGGNTTPTNPSTGGNGNGNGGGNTTPTNPSTGGNGNGNGGSTDKCSSNITKQGYKCCASNCEVVYTDSDGDWGVENDQWCGCGNRVTVGSGTCSAKILQQGYKCCPSGCIIYYTDEDGTWGVNGEEWCGCGSGSSSTGGGNDAPSSGSGYQGANGTNFCNNAKHSGESVTVTSNKVGDINGIGYELWADSGNNSATFYDDGSFSCSFQRAKDYLCRSGLSFDSTKTHKQIGHIYAEFKLVKQNIQNVDYSYVGIYGWTRNPLVEFYVVDNWLSQWRPGDWVGNKKHGDFTIGGAQYTVYENTRYGPSIDGDTNFKQYFSIRQQPRDCGTIDITAHFEQWEKLGMTMGKMHEAKVLGEAGSNNGGTSGTADFPFAKVYVKN