2L1Z
NMR Structure of human insulin mutant GLY-B20-D-ALA, GLY-B23-D-ALA PRO-B28-LYS, LYS-B29-PRO, 20 Structures
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Insulin A chain | polymer | 21 | 2434.8 | 1 | UniProt (P01308) | Homo sapiens (human) | |
| 2 | B (B) | Insulin B chain | polymer | 30 | 3410.9 | 1 | UniProt (P01308) Pfam (PF00049) | Homo sapiens (human) |
Sequence modifications
A: 1 - 21 (UniProt: P01308)
B: 1 - 30 (UniProt: P01308)
| PDB | External Database | Details |
|---|---|---|
| Leu 2 | Ile 91 | conflict |
| Leu 3 | Val 92 | conflict |
| His 8 | Thr 97 | conflict |
| PDB | External Database | Details |
|---|---|---|
| Asp 10 | His 34 | conflict |
| Lys 28 | Pro 52 | engineered mutation |
| Pro 29 | Lys 53 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 5845.7 | |
| All* | Total formula weight | 5845.7 |
