9UTK
Monoclinic crystal structure of acid-stable protracted insulin (293 K)
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, C, E, G, I... (A, C, E, G, I...) | Insulin A chain | polymer | 21 | 2326.6 | 6 | UniProt (P01308) | Homo sapiens (human) | |
| 2 | B, D, F, H, J... (B, D, F, H, J...) | Insulin B chain | polymer | 30 | 3434.0 | 6 | UniProt (P01308) Pfam (PF00049) | Homo sapiens (human) | |
| 3 | M, Q, S, V, W... (A, C, E, G, I...) | PHENOL | non-polymer | 94.1 | 6 | Chemie (IPH) | |||
| 4 | N, R (B, D) | ZINC ION | non-polymer | 65.4 | 2 | Chemie (ZN) | |||
| 5 | O, T (B, F) | CHLORIDE ION | non-polymer | 35.5 | 2 | Chemie (CL) | |||
| 6 | P, U, X (B, F, J) | CALCIUM ION | non-polymer | 40.1 | 3 | Chemie (CA) | |||
| 7 | AA, BA, CA, DA, EA... (B, C, D, E, F...) | water | water | 18.0 | 40 | Chemie (HOH) |
Sequence modifications
A, C, E, G, I, K: 1 - 21 (UniProt: P01308)
| PDB | External Database | Details |
|---|---|---|
| Gly 21 | Asn 110 | variant |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 12 |
| Total formula weight | 34563.6 | |
| Non-Polymers* | Number of molecules | 13 |
| Total formula weight | 886.6 | |
| All* | Total formula weight | 35450.2 |
