4YIQ
Structure of the CEACAM6-CEACAM8 heterodimer
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, C) | Carcinoembryonic antigen-related cell adhesion molecule 8 | polymer | 108 | 12072.5 | 2 | UniProt (P31997) Pfam (PF07686) | Homo sapiens (Human) | CD67 antigen,Carcinoembryonic antigen CGM6,Non-specific cross-reacting antigen NCA-95 |
| 2 | C, D (B, D) | Carcinoembryonic antigen-related cell adhesion molecule 6 | polymer | 108 | 11913.2 | 2 | UniProt (P40199) Pfam (PF07686) | Homo sapiens (Human) | Non-specific crossreacting antigen,Normal cross-reacting antigen |
| 3 | E (B) | GLYCEROL | non-polymer | 92.1 | 1 | Chemie (GOL) | |||
| 4 | F (B) | CHLORIDE ION | non-polymer | 35.5 | 1 | Chemie (CL) | |||
| 5 | G, H, I, J (A, C, B, D) | water | water | 18.0 | 205 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 47971.5 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 127.5 | |
| All* | Total formula weight | 48099.1 |
