6AW1
Crystal structure of CEACAM3
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) | Carcinoembryonic antigen-related cell adhesion molecule 3 | polymer | 109 | 12045.6 | 2 | UniProt (P40198) Pfam (PF07686) | Homo sapiens (Human) | Carcinoembryonic antigen CGM1 |
| 2 | C, D, F, G (A, B) | GLYCEROL | non-polymer | 92.1 | 4 | Chemie (GOL) | |||
| 3 | E (B) | CHLORIDE ION | non-polymer | 35.5 | 1 | Chemie (CL) | |||
| 4 | H (B) | SULFATE ION | non-polymer | 96.1 | 1 | Chemie (SO4) | |||
| 5 | I (B) | DI(HYDROXYETHYL)ETHER | non-polymer | 106.1 | 1 | Chemie (PEG) | |||
| 6 | J, K (A, B) | water | water | 18.0 | 66 | Chemie (HOH) |
Sequence modifications
A, B: 0 - 107 (UniProt: P40198)
| PDB | External Database | Details |
|---|---|---|
| Met -1 | - | initiating methionine |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 24091.1 | |
| Non-Polymers* | Number of molecules | 7 |
| Total formula weight | 606.0 | |
| All* | Total formula weight | 24697.1 |
