4JQI
Structure of active beta-arrestin1 bound to a G protein-coupled receptor phosphopeptide
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A | Beta-arrestin-1 | polymer | 401 | 45055.3 | 1 | UniProt (P29066) Pfam (PF00339) Pfam (PF02752) In PDB | Rattus norvegicus (brown rat rat rats) | Arrestin beta-1 |
2 | H | Fab30 heavy chain | polymer | 237 | 25512.4 | 1 | Mus musculus | ||
3 | L | Fab30 light chain | polymer | 215 | 23435.1 | 1 | Mus musculus | ||
4 | V | Vasopressin V2 receptor phosphopeptide | polymer | 29 | 3550.9 | 1 | UniProt (P30518) In PDB | ||
5 | A, H | CHLORIDE ION | non-polymer | 35.5 | 2 | Chemie (CL) | |||
6 | A, H, L | 1,2-ETHANEDIOL | non-polymer | 62.1 | 6 | Chemie (EDO) | |||
7 | L | PROLINE | non-polymer | 115.1 | 1 | Chemie (PRO) | |||
8 | water | water | 18.0 | 108 | Chemie (HOH) |
Sequence modifications
A: 2 - 393 (UniProt: P29066)
PDB | External Database | Details |
---|---|---|
Gly -7 | - | expression tag |
Ser -6 | - | expression tag |
Pro -5 | - | expression tag |
Glu -4 | - | expression tag |
Phe -3 | - | expression tag |
Pro -2 | - | expression tag |
Gly -1 | - | expression tag |
Arg 0 | - | expression tag |
Leu 1 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 4 |
Total formula weight | 97553.7 | |
Non-Polymers* | Number of molecules | 9 |
Total formula weight | 558.4 | |
All* | Total formula weight | 98112.1 |