4JIX
Crystal structure of the metallopeptidase zymogen of Methanocaldococcus jannaschii jannalysin
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) | Projannalysin | polymer | 112 | 13305.6 | 2 | UniProt (Q57587) Pfam (PF01863) | Methanocaldococcus jannaschii | |
| 2 | C, M (A, B) | ZINC ION | non-polymer | 65.4 | 2 | Chemie (ZN) | |||
| 3 | D (A) | 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL | non-polymer | 122.1 | 1 | Chemie (TRS) | |||
| 4 | E, F, O, P (A, B) | SULFATE ION | non-polymer | 96.1 | 4 | Chemie (SO4) | |||
| 5 | G, Q, R (A, B) | CHLORIDE ION | non-polymer | 35.5 | 3 | Chemie (CL) | |||
| 6 | H, I, J, K, L... (A, B) | GLYCEROL | non-polymer | 92.1 | 7 | Chemie (GOL) | |||
| 7 | T, U (A, B) | water | water | 18.0 | 194 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 110 (UniProt: Q57587)
| PDB | External Database | Details |
|---|---|---|
| Gly -2 | - | expression tag |
| Pro -1 | - | expression tag |
| Ala 2 | Lys 2 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 26611.1 | |
| Non-Polymers* | Number of molecules | 17 |
| Total formula weight | 1388.2 | |
| All* | Total formula weight | 27999.3 |
