endo-alpha-N-acetylgalactosaminidase activity
Catalysis of the reactions : D-galactosyl-3-(N-acetyl-beta-D-galactosaminyl)-L-serine + H2O = D-galactosyl-3-N-acetyl-beta-D-galactosamine + L-serine and D-galactosyl-3-(N-acetyl-beta-D-galactosaminyl)-L-threonyl + H2O = D-galactosyl-3-N-acetyl-beta-D-galactosamine + L-threonyl.
GO:0004553
hydrolase activity, hydrolyzing O-glycosyl compounds
is_a
GO:0140103
catalytic activity, acting on a glycoprotein
is_a
D-galactosyl-3-(N-acetyl-alpha-D-galactosaminyl)-L-serine mucinaminohydrolase activity
related
D-galactosyl-N-acetyl-alpha-D-galactosamine D-galactosyl-N-acetyl-galactosaminohydrolase activity
related
endo-alpha-acetylgalactosaminidase activity
related
mucinaminylserine mucinaminidase activity
exact