2ZVX
Structure of a BPTI-[5,55] variant containing Gly/Val at the 14/38th positions
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) | Pancreatic trypsin inhibitor | polymer | 58 | 6395.3 | 2 | UniProt (P00974) Pfam (PF00014) | Bos taurus (bovine) | Basic protease inhibitor, BPTI, BPI, Aprotinin |
| 2 | C, D, E (A, B) | SULFATE ION | non-polymer | 96.1 | 3 | Chemie (SO4) | |||
| 3 | F, G (A, B) | water | water | 18.0 | 126 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 58 (UniProt: P00974)
| PDB | External Database | Details |
|---|---|---|
| Gly 14 | Cys 49 | engineered mutation |
| Ala 30 | Cys 65 | engineered mutation |
| Val 38 | Cys 73 | engineered mutation |
| Ala 51 | Cys 86 | engineered mutation |
| Leu 52 | Met 87 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 12790.6 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 288.2 | |
| All* | Total formula weight | 13078.8 |
