5HLO
Crystal structure of calcium and zinc-bound human S100A8 in space group C2221
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) | Protein S100-A8 | polymer | 94 | 10924.6 | 4 | UniProt (P05109) Pfam (PF01023) | Homo sapiens (Human) | Calgranulin-A,Calprotectin L1L subunit,Cystic fibrosis antigen,CFAG,Leukocyte L1 complex light chain,Migration inhibitory factor-related protein 8,p8,S100 calcium-binding protein A8,Urinary stone protein band A |
| 2 | CA, DA, E, F, N... (D, A, B, C) | CALCIUM ION | non-polymer | 40.1 | 8 | Chemie (CA) | |||
| 3 | EA, G, H, J, P... (D, A, B, C) | ZINC ION | non-polymer | 65.4 | 8 | Chemie (ZN) | |||
| 4 | I, W (A, B) | CACODYLATE ION | non-polymer | 137.0 | 2 | Chemie (CAC) | |||
| 5 | AA, BA, FA, GA, K... (C, D, A, B) | CHLORIDE ION | non-polymer | 35.5 | 8 | Chemie (CL) | |||
| 6 | HA, M, U, V (D, A, B) | ACETATE ION | non-polymer | 59.0 | 4 | Chemie (ACT) | |||
| 7 | IA, JA, KA, LA (A, B, C, D) | water | water | 18.0 | 193 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 2 - 93 (UniProt: P05109)
| PDB | External Database | Details |
|---|---|---|
| Met 0 | - | initiating methionine |
| Ala 1 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 43698.4 | |
| Non-Polymers* | Number of molecules | 30 |
| Total formula weight | 1637.7 | |
| All* | Total formula weight | 45336.1 |
