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 | Mannan-binding lectin serine protease 2 | polymer | 403 | 44031.7 | 1 | UniProt (O00187) Pfam (PF00084) Pfam (PF00089) In PDB | Homo sapiens (human) | Mannose-binding protein associated serine protease 2, MASP-2, MBL- associated serine protease 2 |
2 | 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 |