3L4T
Crystal complex of N-terminal Human Maltase-Glucoamylase with BJ2661
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Maltase-glucoamylase, intestinal | polymer | 875 | 99276.7 | 1 | UniProt (O43451) Pfam (PF00088) Pfam (PF13802) Pfam (PF01055) Pfam (PF21365) | Homo sapiens (human) | Maltase, Alpha-glucosidase, Glucoamylase, Glucan 1,4-alpha-glucosidase |
| 2 | B (A) | (1R,2S)-1-[(1S)-1,2-dihydroxyethyl]-3-[(2R,3S,4S)-3,4-dihydroxy-2-(hydroxymethyl)tetrahydrothiophenium-1-yl]-2-hydroxypropyl sulfate | non-polymer | 364.4 | 1 | Chemie (BJ1) | |||
| 3 | C, D (A) | 2-acetamido-2-deoxy-beta-D-glucopyranose | non-polymer | 221.2 | 2 | Chemie (NAG) | |||
| 4 | E (A) | water | water | 18.0 | 438 | Chemie (HOH) |
Sequence modifications
A: 1 - 868 (UniProt: O43451)
| PDB | External Database | Details |
|---|---|---|
| Asp 772 | Asn 858 | variant |
| Ala 869 | - | expression tag |
| His 870 | - | expression tag |
| His 871 | - | expression tag |
| His 872 | - | expression tag |
| His 873 | - | expression tag |
| His 874 | - | expression tag |
| His 875 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 99276.7 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 806.8 | |
| All* | Total formula weight | 100083.5 |
