4TX4
Crystal Structure of a Single-Domain Cysteine Protease Inhibitor from Cowpea (Vigna unguiculata)
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | B, A | Cysteine proteinase inhibitor | polymer | 83 | 9415.6 | 2 | UniProt (Q06445) Pfam (PF16845) In PDB | Vigna unguiculata (Cowpea) | Cystatin |
| 2 | A | SULFATE ION | non-polymer | 96.1 | 1 | Chemie (SO4) | |||
| 3 | water | water | 18.0 | 157 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 18831.2 | |
| Non-Polymers* | Number of molecules | 1 |
| Total formula weight | 96.1 | |
| All* | Total formula weight | 18927.3 |
