1PU5
GM2-activator Protein crystal structure
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B, C (A, B, C) | Ganglioside GM2 activator | polymer | 164 | 17827.6 | 3 | UniProt (P17900) Pfam (PF02221) | Homo sapiens (human) | GM2-AP, Cerebroside sulfate activator protein, Shingolipid activator protein 3, SAP-3 |
| 2 | D, E (A, C) | 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID | non-polymer | 238.3 | 2 | Chemie (EPE) | |||
| 3 | F, G, H (A, B, C) | water | water | 18.0 | 432 | Chemie (HOH) |
Sequence modifications
A, B, C: 3 - 164 (UniProt: P17900)
| PDB | External Database | Details |
|---|---|---|
| His 1 | - | cloning artifact |
| Met 2 | - | cloning artifact |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 53482.7 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 476.6 | |
| All* | Total formula weight | 53959.3 |
