4IP8
Structure of human serum amyloid A1
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B, C, D (A, B, C, D) | Serum amyloid A-1 protein | polymer | 105 | 11830.9 | 4 | UniProt (P0DJI8) Pfam (PF00277) | Homo sapiens (human) | SAA, Amyloid protein A, Amyloid fibril protein AA, Serum amyloid protein A(2-104), Serum amyloid protein A(3-104), Serum amyloid protein A(2-103), Serum amyloid protein A(2-102), Serum amyloid protein A(4-101) |
| 2 | E, I, L, Q (A, B, C, D) | SULFATE ION | non-polymer | 96.1 | 4 | Chemie (SO4) | |||
| 3 | F, G, H, J, K... (A, B, C, D) | O-ACETALDEHYDYL-HEXAETHYLENE GLYCOL | non-polymer | 324.4 | 11 | Chemie (P4C) | |||
| 4 | T, U, V, W (A, B, C, D) | water | water | 18.0 | 101 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 1 - 104 (UniProt: P0DJI8)
| PDB | External Database | Details |
|---|---|---|
| Met 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 47323.6 | |
| Non-Polymers* | Number of molecules | 15 |
| Total formula weight | 3952.3 | |
| All* | Total formula weight | 51275.9 |
