5I81
aSMase with zinc
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Sphingomyelin phosphodiesterase | polymer | 583 | 65114.3 | 1 | UniProt (P17405) Pfam (PF00149) Pfam (PF19272) | Homo sapiens (Human) | Acid sphingomyelinase,aSMase |
| 2 | B (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 | C (C) | 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) | |||
| 4 | D (D) | beta-D-mannopyranose-(1-3)-alpha-D-mannopyranose | branched | 342.3 | 1 | In PDB GlyTouCan (G71689LT) | |||
| 5 | E, F, H, I, J... (A) | 2-acetamido-2-deoxy-beta-D-glucopyranose | non-polymer | 221.2 | 6 | Chemie (NAG) | |||
| 6 | G (A) | beta-D-mannopyranose | non-polymer | 180.2 | 1 | Chemie (BMA) | |||
| 7 | L, M (A) | ZINC ION | non-polymer | 65.4 | 2 | Chemie (ZN) | |||
| 8 | N, O, P, Q, R... (A) | SULFATE ION | non-polymer | 96.1 | 11 | Chemie (SO4) | |||
| 9 | Y (A) | water | water | 18.0 | 176 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 65114.3 | |
| Branched | Number of molecules | 3 |
| Total formula weight | 1353.2 | |
| Non-Polymers* | Number of molecules | 20 |
| Total formula weight | 2694.9 | |
| All* | Total formula weight | 69162.4 |
