| 英文名 |
mannosylglycoprotein endo-beta-mannosidase |
| Example Structure |
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| 别名 |
EBM II, endo-beta-mannosidase |
| EC Number |
3.2.1.152 |
| CAS编号 |
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| Comments |
The substrate group is a substituent on N-4 of an asparagine residue in the glycoprotein. The mannose residue at the non-reducing end of the sequence may carry further ¦Á-D-mannosyl groups on O-3 or O-6, but such a substituent on O-3 of the ¦Â-D-mannosyl group prevents the action of the enzyme. The enzyme was obtained from the lily,?Lilium longiflorum. |
| Cofactor |
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| History |
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| Reactions |
Hydrolysis of the alpha-D-mannosyl-(1->6)-beta-D-mannosyl-(1->4)-N- acetyl-beta-D-glucosaminyl-(1->4)-N-acetyl-beta-D-glucosaminyl sequence of glycoprotein to alpha-D-mannosyl-(1->6)-D-mannose and N-acetyl-beta-D- glucosaminyl-(1->4)-N-acetyl-beta-D-glucosaminyl sequences. |
