6AW2
Crystal structure of the HopQ-CEACAM1 complex
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A | Carcinoembryonic antigen-related cell adhesion molecule 1 | polymer | 109 | 12101.4 | 1 | UniProt (P13688) Pfam (PF07686) In PDB | Homo sapiens (Human) | Biliary glycoprotein 1,BGP-1 |
2 | B | HopQ | polymer | 439 | 47027.6 | 1 | UniProt (H6A3H4) Pfam (PF18304) In PDB | Helicobacter pylori | |
3 | water | water | 18.0 | 2 | Chemie (HOH) |
Sequence modifications
A: 0 - 107 (UniProt: P13688)
B: 18 - 442 (UniProt: H6A3H4)
PDB | External Database | Details |
---|---|---|
Met -1 | - | initiating methionine |
PDB | External Database | Details |
---|---|---|
Met 4 | - | initiating methionine |
Gly 5 | - | expression tag |
Ser 6 | - | expression tag |
Ser 7 | - | expression tag |
His 8 | - | expression tag |
His 9 | - | expression tag |
His 10 | - | expression tag |
His 11 | - | expression tag |
His 12 | - | expression tag |
His 13 | - | expression tag |
Ser 14 | - | expression tag |
Gln 15 | - | expression tag |
Asp 16 | - | expression tag |
Pro 17 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 2 |
Total formula weight | 59129.0 | |
All* | Total formula weight | 59129.0 |