1WZ9
The 2.1 A structure of a tumour suppressing serpin
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B | Maspin precursor | polymer | 375 | 42633.0 | 2 | UniProt (P36952) Pfam (PF00079) In PDB | Homo sapiens (human) | Protease inhibitor 5 |
| 2 | A | SULFATE ION | non-polymer | 96.1 | 1 | Chemie (SO4) | |||
| 3 | water | water | 18.0 | 201 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 375 (UniProt: P36952)
| PDB | External Database | Details |
|---|---|---|
| Cme 20 | Cys 20 | modified residue |
| Val 66 | Ile 66 | SEE REMARK 999 |
| Cme 183 | Cys 183 | modified residue |
| Cme 205 | Cys 205 | modified residue |
| Cme 214 | Cys 214 | modified residue |
| Cme 323 | Cys 323 | modified residue |
| Cme 373 | Cys 373 | modified residue |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 85266.0 | |
| Non-Polymers* | Number of molecules | 1 |
| Total formula weight | 96.1 | |
| All* | Total formula weight | 85362.0 |
