1ZJK
Crystal structure of the zymogen catalytic region of human MASP-2
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Mannan-binding lectin serine protease 2 | polymer | 403 | 44031.7 | 1 | UniProt (O00187) Pfam (PF00084) Pfam (PF00089) | Homo sapiens (human) | Mannose-binding protein associated serine protease 2, MASP-2, MBL- associated serine protease 2 |
| 2 | B (A) | water | water | 18.0 | 84 | Chemie (HOH) |
Sequence modifications
A: 287 - 686 (UniProt: O00187)
| PDB | External Database | Details |
|---|---|---|
| Ala 284 | - | cloning artifact |
| Ser 285 | - | cloning artifact |
| Met 286 | - | cloning artifact |
| Gln 444 | Arg 444 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 44031.7 | |
| All* | Total formula weight | 44031.7 |
