Download MendeleyStructure of the third PDZ domain of PSD-95 protein complexed with KKETPV peptide ligand
Saro, D., Martin, P., Vickrey, J.F., Griffin, A., Kovari, L.C., Spaller, M.R.To be published.
1TP3
PDZ3 domain of PSD-95 protein complexed with KKETPV peptide ligand
- PDB DOI: https://doi.org/10.2210/pdb1TP3/pdb
- Classification: PROTEIN BINDING
- Organism(s): Rattus norvegicus, synthetic construct
- Expression System: Escherichia coli
- Mutation(s): No
- Deposited: 2004-06-15 Released: 2005-09-20
Experimental Data Snapshot
- Method: X-RAY DIFFRACTION
- Resolution: 1.99 Å
- R-Value Free: 0.296
- R-Value Work: 0.225
- R-Value Observed: 0.228
Starting Model: experimental
View more details
wwPDB Validation 3D Report Full Report
This is version 1.5 of the entry. See complete history.
Literature
To be published.
Macromolecules
Find similar proteins by:
(by identity cutoff) | 3D Structure
Entity ID: 1 | |||||
|---|---|---|---|---|---|
| Molecule | Chains | Sequence Length | Organism | Details | Image |
| Presynaptic density protein 95 | 119 | Rattus norvegicus | Mutation(s): 0 Gene Names: DLG4, DLGH4, PSD95 |  | |
UniProt | |||||
Find proteins for P31016 (Rattus norvegicus) Explore P31016 Go to UniProtKB: P31016 | |||||
Entity Groups | |||||
| Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
| UniProt Group | P31016 | ||||
Sequence AnnotationsExpand | |||||
| |||||
Find similar proteins by: Sequence | 3D Structure
Entity ID: 2 | |||||
|---|---|---|---|---|---|
| Molecule | Chains | Sequence Length | Organism | Details | Image |
| KKETPV peptide ligand | 6 | synthetic construct | Mutation(s): 0 |  | |
Sequence AnnotationsExpand | |||||
| |||||
Experimental Data & Validation
Experimental Data
- Method: X-RAY DIFFRACTION
- Resolution: 1.99 Å
- R-Value Free: 0.296
- R-Value Work: 0.225
- R-Value Observed: 0.228
- Space Group: P 41 3 2
Unit Cell:
| Length ( Å ) | Angle ( ˚ ) |
|---|---|
| a = 89.663 | α = 90 |
| b = 89.663 | β = 90 |
| c = 89.663 | γ = 90 |
| Software Name | Purpose |
|---|---|
| REFMAC | refinement |
| XDS | data reduction |
| d*TREK | data scaling |
| XTALVIEW | refinement |
Entry History
Deposition Data
- Released Date: 2005-09-20 Deposition Author(s): Saro, D., Martin, P., Vickrey, J.F., Griffin, A., Kovari, L.C., Spaller, M.R.
Revision History (Full details and data files)
- Version 1.0: 2005-09-20
Type: Initial release - Version 1.1: 2008-04-30
Changes: Version format compliance - Version 1.2: 2011-07-13
Changes: Version format compliance - Version 1.3: 2015-07-01
Changes: Database references, Structure summary - Version 1.4: 2017-10-11
Changes: Refinement description - Version 1.5: 2023-08-23
Changes: Data collection, Database references, Refinement description
