6XNW
Crystal structure of V39A mutant of human CEACAM1
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) | Carcinoembryonic antigen-related cell adhesion molecule 1 | polymer | 107 | 11871.1 | 4 | UniProt (P13688) Pfam (PF07686) | Homo sapiens (Human) | Biliary glycoprotein 1,BGP-1 |
| 2 | E, F (A, C) | NICKEL (II) ION | non-polymer | 58.7 | 2 | Chemie (NI) | |||
| 3 | G, H, I, J (A, B, C, D) | water | water | 18.0 | 15 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 1 - 107 (UniProt: P13688)
| PDB | External Database | Details |
|---|---|---|
| Ala 39 | Val 73 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 47484.5 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 117.4 | |
| All* | Total formula weight | 47601.9 |
