5U1Y
Crystal structure of the ATP-gated P2X7 ion channel bound to allosteric antagonist GW791343
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A | P2X purinoceptor | polymer | 342 | 38716.2 | 1 | UniProt (G1M6C4) Pfam (PF00864) In PDB | Ailuropoda melanoleuca (Giant panda) | |
2 | A | 2-acetamido-2-deoxy-beta-D-glucopyranose | non-polymer | 221.2 | 3 | Chemie (NAG) | |||
3 | A | N~2~-(3,4-difluorophenyl)-N-{2-methyl-5-[(piperazin-1-yl)methyl]phenyl}glycinamide | non-polymer | 374.4 | 1 | Chemie (7RS) |
Sequence modifications
A: 23 - 358 (UniProt: G1M6C4)
PDB | External Database | Details |
---|---|---|
Gly 21 | - | expression tag |
Ser 22 | - | expression tag |
Ala 35 | Val 36 | engineered mutation |
Ala 125 | Arg 126 | engineered mutation |
Lys 174 | Glu 175 | engineered mutation |
Ser 241 | Asn 242 | engineered mutation |
Ser 284 | Asn 285 | engineered mutation |
Ser 359 | - | expression tag |
Ala 360 | - | expression tag |
Ser 361 | - | expression tag |
Ser 362 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 1 |
Total formula weight | 38716.2 | |
Non-Polymers* | Number of molecules | 4 |
Total formula weight | 1038.1 | |
All* | Total formula weight | 39754.3 |