2XDG
Crystal structure of the extracellular domain of human growth hormone releasing hormone receptor.
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) | GROWTH HORMONE-RELEASING HORMONE RECEPTOR | polymer | 92 | 10026.2 | 2 | UniProt (Q02643) Pfam (PF02793) | HOMO SAPIENS (HUMAN) | GHRH RECEPTOR, GROWTH HORMONE-RELEASING FACTOR GRF RECEPTOR, GRFR |
| 2 | C, E, F (A, B) | MAGNESIUM ION | non-polymer | 24.3 | 3 | Chemie (MG) | |||
| 3 | D, G (A, B) | 1,2-ETHANEDIOL | non-polymer | 62.1 | 2 | Chemie (EDO) | |||
| 4 | H, I (A, B) | water | water | 18.0 | 83 | Chemie (HOH) |
Sequence modifications
A, B: 34 - 123 (UniProt: Q02643)
| PDB | External Database | Details |
|---|---|---|
| Ser -1 | - | expression tag |
| Met 0 | - | expression tag |
| Gln 50 | Asn 50 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 20052.4 | |
| Non-Polymers* | Number of molecules | 5 |
| Total formula weight | 197.1 | |
| All* | Total formula weight | 20249.4 |
