4ZIU
Crystal structure of native alpha-2-macroglobulin from Escherichia coli spanning the residues from domain MG7 to the C-terminus.
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Uncharacterized lipoprotein YfhM | polymer | 639 | 69618.5 | 1 | UniProt (P76578) Pfam (PF00207) Pfam (PF07678) Pfam (PF21765) Pfam (PF17973) | Escherichia coli K-12 | alpha-2-Macroglobulin |
| 2 | B, C (A) | NICKEL (II) ION | non-polymer | 58.7 | 2 | Chemie (NI) | |||
| 3 | D, E, F, G, H (A) | GLYCEROL | non-polymer | 92.1 | 5 | Chemie (GOL) | |||
| 4 | I (A) | water | water | 18.0 | 96 | Chemie (HOH) |
Sequence modifications
A: 1018 - 1653 (UniProt: P76578)
| PDB | External Database | Details |
|---|---|---|
| Gly 1015 | - | expression tag |
| His 1016 | - | expression tag |
| Met 1017 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 69618.5 | |
| Non-Polymers* | Number of molecules | 7 |
| Total formula weight | 577.9 | |
| All* | Total formula weight | 70196.4 |
