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axe1-6A

Gene
axe1-6A
Protein
Carbohydrate acetyl esterase/feruloyl esterase
Organism
Prevotella ruminicola (strain ATCC 19189 / JCM 8958 / 23)
Length
671 amino acids
Function
Involved in degradation of plant cell wall polysaccharides. Bifunctional esterase that possesses both acetyl esterase and ferulic acid esterase activities. Has deacetylase activity towards acetylated xylo-oligosaccharides smaller than xylo-heptaose, as well as from glucose-pentaacetate. Is also able to release ferulic acid from methylferulate, and from the more natural substrates wheat bran, corn fiber, and XOS(FA,Ac), a corn fiber-derived substrate enriched in O-acetyl and ferulic acid esters.
Similarity
In the N-terminal section; belongs to the carbohydrate esterase 6 family.
Mass
74.683 kDa
Sequence
MYQSTLKTILLASALLILPASMSAQKRKAAPKKAATEQVGKPDPNFYIFLCFGQSNMEGNARPEAQDLTSPGPRFLLMPAVDFPEKGRKMGEWCEASAPLCRPNTGLTPADWFGRTLVASLPENIKIGVIHVAIGGIDIKGFLPDSIQNYLKVAPNWMKGMLAAYDNNPYERLVTLAKKAQKDGVIKGILMHQGETNTGDPKWAGMVKQVYDNLCGDLNLKPEEVNLYAGNIVQADGKGVCIGCKKQIDELPLTLHTSQVISSDGCTNGPDRLHFDAAGYRELGCRYGEAVARHLGYEPKRPYIEMPKQIEVPADAFIAETTVPGNEFPKVDKEGRAYFRIAAPEARKVVLDICNKKYDMQRDGKGNFMAVTDPLPVGFHYYFLNINGVNFIDPSTETFFGCNRESGGIEIPEGSEGDYYRPQQGVPAGQVRSIYYYSNEQQTWRHAMVYTPAEYELAKNAKKRYPVLYLQHGMGEDETGWSKQGHMQHIMDNAIAKGEAVPMIVVMESGDIKAPFGGGNNQAGRSAYGASFYPVLLNDLIPYIDSNYRTKSDRENRAMAGLSWGGHQTFDVVLTNLDKFAWLGTFSGAIFGLDVKTAYDGVFANADEFNKKIHYMYMNWGEEDFIKSGDIVKQLRELGIKVDSNESKGTAHEWLTWRRGLNEFIPHLFKK