3L4Y
Crystal complex of N-terminal Human Maltase-Glucoamylase with NR4-8II
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 | 875 | 99276.7 | 1 | UniProt (O43451) Pfam (PF00088) Pfam (PF13802) Pfam (PF01055) Pfam (PF21365) In PDB | Homo sapiens (human) | Maltase, Alpha-glucosidase, Glucoamylase, Glucan 1,4-alpha-glucosidase |
2 | B | 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 424.4 | 1 | In PDB GlyTouCan (G42666HT) | |||
3 | A | (1S,2R,3S,4R)-1-{(1S)-2-[(2R,3S,4S)-3,4-dihydroxy-2-(hydroxymethyl)tetrahydrothiophenium-1-yl]-1-hydroxyethyl}-2,3,4,5-tetrahydroxypentyl sulfate | non-polymer | 424.4 | 1 | Chemie (NR4) | |||
4 | A | 2-acetamido-2-deoxy-beta-D-glucopyranose | non-polymer | 221.2 | 2 | Chemie (NAG) | |||
5 | A | GLYCEROL | non-polymer | 92.1 | 5 | Chemie (GOL) | |||
6 | A | SULFATE ION | non-polymer | 96.1 | 1 | Chemie (SO4) | |||
7 | water | water | 18.0 | 801 | 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 | |
Branched | Number of molecules | 1 |
Total formula weight | 424.4 | |
Non-Polymers* | Number of molecules | 9 |
Total formula weight | 1423.4 | |
All* | Total formula weight | 101124.5 |