3B2R
Crystal Structure of PDE5A1 catalytic domain in complex with Vardenafil
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, B | cGMP-specific 3',5'-cyclic phosphodiesterase | polymer | 330 | 38202.0 | 2 | UniProt (O76074) Pfam (PF00233) In PDB | Homo sapiens (Human) | CGB-PDE, cGMP-binding cGMP-specific phosphodiesterase |
2 | A, B | 2-{2-ETHOXY-5-[(4-ETHYLPIPERAZIN-1-YL)SULFONYL]PHENYL}-5-METHYL-7-PROPYLIMIDAZO[5,1-F][1,2,4]TRIAZIN-4(1H)-ONE | non-polymer | 488.6 | 2 | Chemie (VDN) | |||
3 | water | water | 18.0 | 183 | Chemie (HOH) |
Sequence modifications
A, B: 535 - 860 (UniProt: O76074)
PDB | External Database | Details |
---|---|---|
Gly 531 | - | expression tag |
Ser 532 | - | expression tag |
His 533 | - | expression tag |
Met 534 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 2 |
Total formula weight | 76404.0 | |
Non-Polymers* | Number of molecules | 2 |
Total formula weight | 977.2 | |
All* | Total formula weight | 77381.2 |