1XU8
The 2.8 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 (A, B) | Maspin | polymer | 380 | 42693.8 | 2 | UniProt (P36952) Pfam (PF00079) | Homo sapiens (human) | Protease inhibitor 5 |
| 2 | C, D (A) | SULFATE ION | non-polymer | 96.1 | 2 | Chemie (SO4) | |||
| 3 | E, F (A, B) | water | water | 18.0 | 123 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 375 (UniProt: P36952)
| PDB | External Database | Details |
|---|---|---|
| Met -4 | - | cloning artifact |
| Gly -3 | - | cloning artifact |
| Gln -2 | - | cloning artifact |
| Asn -1 | - | cloning artifact |
| Ser 0 | - | cloning artifact |
| Val 66 | Ile 66 | SEE REMARK 999 |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 85387.6 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 192.1 | |
| All* | Total formula weight | 85579.8 |
