2OM0
Structure of human insulin in presence of urea at pH 6.5
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, AA, C, CA, E... (A, C, E, G, I...) | Insulin A chain | polymer | 21 | 2383.7 | 18 | UniProt (P01308) | Homo sapiens (human) | |
| 2 | B, BA, D, DA, F... (B, D, F, H, J...) | Insulin B chain | polymer | 30 | 3434.0 | 18 | UniProt (P01308) Pfam (PF00049) | Homo sapiens (human) | |
| 3 | AB, EB, GB, IB, KA... (Q, S, U, X, A...) | RESORCINOL | non-polymer | 110.1 | 18 | Chemie (RCO) | |||
| 4 | BB, FB, HB, LA, MB... (Q, S, U, A, 1...) | UREA | non-polymer | 60.1 | 12 | Chemie (URE) | |||
| 5 | CB, JB, MA, PB, QA... (R, Y, B, b, D...) | ZINC ION | non-polymer | 65.4 | 6 | Chemie (ZN) | |||
| 6 | DB, KB, NA, QB, RA... (R, Y, B, b, D...) | CHLORIDE ION | non-polymer | 35.5 | 6 | Chemie (CL) | |||
| 7 | AC, AD, BC, BD, CC... (A, c, B, d, C...) | water | water | 18.0 | 628 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 36 |
| Total formula weight | 104717.7 | |
| Non-Polymers* | Number of molecules | 42 |
| Total formula weight | 3307.8 | |
| All* | Total formula weight | 108025.5 |
