4V2O
Structure of saposin B in complex with chloroquine
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) | SAPOSIN-B | polymer | 82 | 9097.5 | 3 | UniProt (P07602) Pfam (PF03489) | HOMO SAPIENS (HUMAN) | CEREBROSIDE SULFATE ACTIVATOR, CSACT, DISPERSIN, SPHINGOLIPID ACTIVATOR PROTEIN 1, SAP-1, SULFATIDE/GM1 ACTIVATOR, SAPOSIN B |
| 2 | D, E (B, C) | N4-(7-CHLORO-QUINOLIN-4-YL)-N1,N1-DIETHYL-PENTANE-1,4-DIAMINE | non-polymer | 319.9 | 2 | Chemie (CLQ) | |||
| 3 | F, G, H (A, B, C) | water | water | 18.0 | 148 | Chemie (HOH) |
Sequence modifications
A, B, C: 1 - 79 (UniProt: P07602)
| PDB | External Database | Details |
|---|---|---|
| Gly -2 | - | expression tag |
| Ala -1 | - | expression tag |
| Ser 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 27292.4 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 639.7 | |
| All* | Total formula weight | 27932.1 |
