1IZB
ROLE OF B13 GLU IN INSULIN ASSEMBLY: THE HEXAMER STRUCTURE OF RECOMBINANT MUTANT (B13 GLU-> GLN) INSULIN
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, C (A, C) | INSULIN | polymer | 21 | 2383.7 | 2 | UniProt (P01315) | Sus scrofa (pig) | |
| 2 | B, D (B, D) | INSULIN | polymer | 30 | 3433.0 | 2 | UniProt (P01315) Pfam (PF00049) | Sus scrofa (pig) | |
| 3 | E, F (B, D) | ZINC ION | non-polymer | 65.4 | 2 | Chemie (ZN) | |||
| 4 | G, H, I, J (A, B, C, D) | water | water | 18.0 | 125 | Chemie (HOH) |
Sequence modifications
B, D: 1 - 29 (UniProt: P01315)
| PDB | External Database | Details |
|---|---|---|
| Gln 13 | Glu 37 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 11633.3 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 130.8 | |
| All* | Total formula weight | 11764.1 |
