1TP5
Crystal structure of PDZ3 domain of PSD-95 protein complexed with a peptide ligand KKETWV
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Presynaptic density protein 95 | polymer | 119 | 12738.1 | 1 | UniProt (P31016) Pfam (PF00595) | Rattus norvegicus (Norway rat) | PSD-95, Presynaptic protein SAP90, Synapse-associated protein 90, Discs, large homolog 4 |
| 2 | B (B) | LYS-LYS-GLU-THR-TRP-VAL peptide ligand | polymer | 6 | 791.9 | 1 | |||
| 3 | C, D (A, B) | water | water | 18.0 | 187 | Chemie (HOH) |
Sequence modifications
A: 302 - 402 (UniProt: P31016)
| PDB | External Database | Details |
|---|---|---|
| Gly 297 | - | cloning artifact |
| Ser 298 | - | cloning artifact |
| Pro 299 | - | cloning artifact |
| Glu 300 | - | cloning artifact |
| Phe 301 | - | cloning artifact |
| Asn 403 | - | cloning artifact |
| Ser 404 | - | cloning artifact |
| Arg 405 | - | cloning artifact |
| Val 406 | - | cloning artifact |
| Asp 407 | - | cloning artifact |
| Ser 408 | - | cloning artifact |
| Ser 409 | - | cloning artifact |
| Gly 410 | - | cloning artifact |
| Arg 411 | - | cloning artifact |
| Ile 412 | - | cloning artifact |
| Val 413 | - | cloning artifact |
| Thr 414 | - | cloning artifact |
| Asp 415 | - | cloning artifact |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 13530.0 | |
| All* | Total formula weight | 13530.0 |
