2QLY
Crystral Structure of the N-terminal Subunit of Human Maltase-Glucoamylase
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | Maltase-glucoamylase, intestinal | polymer | 870 | 98586.0 | 1 | UniProt (O43451) Pfam (PF00088) Pfam (PF13802) Pfam (PF01055) Pfam (PF21365) In PDB | Homo sapiens (human) | |
| 2 | B, C | 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 424.4 | 2 | In PDB GlyTouCan (G42666HT) | |||
| 3 | A | 2-acetamido-2-deoxy-beta-D-glucopyranose | non-polymer | 221.2 | 1 | Chemie (NAG) | |||
| 4 | A | GLYCEROL | non-polymer | 92.1 | 11 | Chemie (GOL) | |||
| 5 | water | water | 18.0 | 565 | Chemie (HOH) |
Sequence modifications
A: 1 - 868 (UniProt: O43451)
| PDB | External Database | Details |
|---|---|---|
| Ala 869 | - | expression tag |
| His 870 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 98586.0 | |
| Branched | Number of molecules | 2 |
| Total formula weight | 848.8 | |
| Non-Polymers* | Number of molecules | 12 |
| Total formula weight | 1234.2 | |
| All* | Total formula weight | 100669.0 |
