3IAK
Crystal structure of human phosphodiesterase 4d (PDE4d) with papaverine.
Functional Information from GO Data
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE ZN A 1 |
| Chain | Residue |
| A | HOH4 |
| A | HOH5 |
| A | HIS164 |
| A | HIS200 |
| A | ASP201 |
| A | ASP318 |
| site_id | AC2 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE MG A 414 |
| Chain | Residue |
| A | HOH8 |
| A | HOH9 |
| A | ASP201 |
| A | HOH5 |
| A | HOH6 |
| A | HOH7 |
| site_id | AC3 |
| Number of Residues | 8 |
| Details | BINDING SITE FOR RESIDUE EV1 A 415 |
| Chain | Residue |
| A | TYR159 |
| A | MET273 |
| A | PHE340 |
| A | MET357 |
| A | GLN369 |
| A | PHE372 |
| A | TYR375 |
| A | ILE376 |
Functional Information from PROSITE/UniProt
| site_id | PS00126 |
| Number of Residues | 12 |
| Details | PDEASE_I_1 3'5'-cyclic nucleotide phosphodiesterase domain signature. HDVdHpGvsNqF |
| Chain | Residue | Details |
| A | HIS200-PHE211 |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 1 |
| Details | ACT_SITE: Proton donor => ECO:0000250|UniProtKB:Q07343 |
| Chain | Residue | Details |
| A | HIS160 |
| site_id | SWS_FT_FI2 |
| Number of Residues | 3 |
| Details | BINDING: BINDING => ECO:0000269|PubMed:14609333, ECO:0000269|PubMed:15260978, ECO:0007744|PDB:1PTW, ECO:0007744|PDB:1TB7 |
| Chain | Residue | Details |
| A | HIS160 | |
| A | ASN321 | |
| A | GLN369 |
| site_id | SWS_FT_FI3 |
| Number of Residues | 1 |
| Details | BINDING: BINDING => ECO:0000269|PubMed:14609333, ECO:0000269|PubMed:15260978, ECO:0000269|PubMed:15576036, ECO:0000269|PubMed:17582435, ECO:0007744|PDB:1PTW, ECO:0007744|PDB:1TB7, ECO:0007744|PDB:1TBB, ECO:0007744|PDB:1XOM, ECO:0007744|PDB:1XON, ECO:0007744|PDB:1XOQ, ECO:0007744|PDB:2PW3 |
| Chain | Residue | Details |
| A | HIS164 |
| site_id | SWS_FT_FI4 |
| Number of Residues | 2 |
| Details | BINDING: BINDING => ECO:0000269|PubMed:14609333, ECO:0000269|PubMed:15260978, ECO:0000269|PubMed:15576036, ECO:0000269|PubMed:17582435, ECO:0007744|PDB:1PTW, ECO:0007744|PDB:1TB7, ECO:0007744|PDB:1TBB, ECO:0007744|PDB:1XOM, ECO:0007744|PDB:1XON, ECO:0007744|PDB:1XOQ, ECO:0007744|PDB:1XOR, ECO:0007744|PDB:2PW3 |
| Chain | Residue | Details |
| A | HIS200 | |
| A | ASP318 |
| site_id | SWS_FT_FI5 |
| Number of Residues | 2 |
| Details | BINDING: BINDING => ECO:0000269|PubMed:14609333, ECO:0007744|PDB:1PTW |
| Chain | Residue | Details |
| A | ASP201 | |
| A | PHE372 |
