4XWH
Crystal structure of the human N-acetyl-alpha-glucosaminidase
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Alpha-N-acetylglucosaminidase | polymer | 720 | 80498.0 | 1 | UniProt (P54802) Pfam (PF12971) Pfam (PF05089) Pfam (PF12972) | Homo sapiens (Human) | N-acetyl-alpha-glucosaminidase,NAG |
| 2 | B (B) | beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 586.5 | 1 | In PDB GlyTouCan (G15407YE) | |||
| 3 | C, D (C, D) | 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 424.4 | 2 | In PDB GlyTouCan (G42666HT) | |||
| 4 | E, F, G (A) | 2-acetamido-2-deoxy-beta-D-glucopyranose | non-polymer | 221.2 | 3 | Chemie (NAG) | |||
| 5 | H, I, J (A) | GLYCEROL | non-polymer | 92.1 | 3 | Chemie (GOL) | |||
| 6 | K, L (A) | Xylitol | non-polymer | 152.1 | 2 | Chemie (XYL) | |||
| 7 | M (A) | water | water | 18.0 | 279 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 80498.0 | |
| Branched | Number of molecules | 3 |
| Total formula weight | 1435.3 | |
| Non-Polymers* | Number of molecules | 8 |
| Total formula weight | 1244.2 | |
| All* | Total formula weight | 83177.5 |
