3IQ3
Crystal Structure of Bothropstoxin-I complexed with polietilene glicol 4000 - crystallized at 283 K
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (A, B) | Phospholipase A2 homolog bothropstoxin-1 | polymer | 121 | 13752.1 | 2 | UniProt (Q90249) Pfam (PF00068) | Bothrops jararacussu (Jararacussu) | Phospholipase A2 homolog 1, Bothropstoxin I, BthTX-I, BtxtxI, BOJU-I, Myotoxic phospholipase A2-like |
| 2 | C, F, G (A, B) | 2-{2-[2-(2-{2-[2-(2-ETHOXY-ETHOXY)-ETHOXY]-ETHOXY}-ETHOXY)-ETHOXY]-ETHOXY}-ETHANOL | non-polymer | 354.4 | 3 | Chemie (PE4) | |||
| 3 | D, E (A) | SULFATE ION | non-polymer | 96.1 | 2 | Chemie (SO4) | |||
| 4 | H, I (A, B) | water | water | 18.0 | 241 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 121 (UniProt: Q90249)
| PDB | External Database | Details |
|---|---|---|
| Asn 58 | Asp 74 | SEE REMARK 999 |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 27504.3 | |
| Non-Polymers* | Number of molecules | 5 |
| Total formula weight | 1255.4 | |
| All* | Total formula weight | 28759.7 |
