4.2.2.27	(1,4-alpha-D-galacturonosyl methyl ester)n	the enzyme acts on the non-reducing end of methyl-esterified polygalacturonan, releasing either 4-deoxy-L-threo-hex-4-enopyranuronate or 4-deoxy-6-O-methyl-L-threo-hex-4-enopyranuronate. It is able to act on substrates as short as a disaccharide, and is active on substrates with degrees of methyl esterification ranging between 34% and 90%. The enzyme is able to digest apple pectin and citrus pectins with different degrees of methyl esterification	Aspergillus giganteus	(1,4-alpha-D-galacturonosyl methyl ester)n-1 + 4-deoxy-6-O-methyl-L-threo-hex-4-enopyranuronate	-	?	449075	
4.2.2.27	(1,4-alpha-D-galacturonosyl methyl ester)n	the enzyme acts on the non-reducing end of methyl-esterified polygalacturonan, releasing either 4-deoxy-L-threo-hex-4-enopyranuronate or 4-deoxy-6-O-methyl-L-threo-hex-4-enopyranuronate. It is able to act on substrates as short as a disaccharide, and is active on substrates with degrees of methyl esterification ranging between 34% and 90%. The enzyme is able to digest apple pectin and citrus pectins with different degrees of methyl esterification	Aspergillus giganteus CCT 3232	(1,4-alpha-D-galacturonosyl methyl ester)n-1 + 4-deoxy-6-O-methyl-L-threo-hex-4-enopyranuronate	-	?	449075