4ZJH
Crystal structure of native alpha-2-macroglobulin from Escherichia coli spanning domains NIE-MG1.
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | alpha-2-Macroglobulin | polymer | 208 | 22977.0 | 1 | UniProt (P76578) Pfam (PF21142) Pfam (PF11974) | Escherichia coli (strain K12) | |
| 2 | B (A) | ACETATE ION | non-polymer | 59.0 | 1 | Chemie (ACT) | |||
| 3 | C (A) | GLYCEROL | non-polymer | 92.1 | 1 | Chemie (GOL) | |||
| 4 | D (A) | water | water | 18.0 | 200 | Chemie (HOH) |
Sequence modifications
A: 163 - 368 (UniProt: P76578)
| PDB | External Database | Details |
|---|---|---|
| Ala -2 | - | expression tag |
| Met -1 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 22977.0 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 151.1 | |
| All* | Total formula weight | 23128.1 |
