5HGJ
Structure of integrin alpha1beta1 and alpha2beta1 I-domains explain differential calcium-mediated ligand recognition
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (A, B) | Integrin alpha-1 | polymer | 195 | 21856.8 | 2 | UniProt (P56199) Pfam (PF00092) | Homo sapiens (Human) | CD49 antigen-like family member A,Laminin and collagen receptor,VLA-1 |
| 2 | C, F (A, B) | CALCIUM ION | non-polymer | 40.1 | 2 | Chemie (CA) | |||
| 3 | D (A) | CHLORIDE ION | non-polymer | 35.5 | 1 | Chemie (CL) | |||
| 4 | E (A) | GLYCEROL | non-polymer | 92.1 | 1 | Chemie (GOL) | |||
| 5 | G, H (A, B) | water | water | 18.0 | 460 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 43713.5 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 207.7 | |
| All* | Total formula weight | 43921.2 |
