Download MendeleyFragment based drug design - Small chemical changes of fragments effecting big changes in binding
Oebbeke, M., Wienen-Schmidt, B., Gerber, H.-D., Heine, A., Klebe, G.To be published.
6Y2O
Crystal structure of the cAMP-dependent protein kinase A cocrystallized with 1,7-Naphthyridin-8-amine and PKI (5-24)
- PDB DOI: https://doi.org/10.2210/pdb6Y2O/pdb
- Classification: TRANSFERASE
- Organism(s): Cricetulus griseus, Mus musculus
- Expression System: Escherichia coli BL21(DE3)
- Mutation(s): No
- Deposited: 2020-02-17 Released: 2020-09-30
Experimental Data Snapshot
- Method: X-RAY DIFFRACTION
- Resolution: 2.01 Å
- R-Value Free: 0.254
- R-Value Work: 0.221
- R-Value Observed: 0.223
This is version 1.1 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 |
| cAMP-dependent protein kinase catalytic subunit alpha | 353 | Cricetulus griseus | Mutation(s): 0 Gene Names: PRKACA EC: 2.7.11.11 |  | |
UniProt | |||||
Find proteins for P25321 (Cricetulus griseus) Explore P25321 Go to UniProtKB: P25321 | |||||
Entity Groups | |||||
| Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
| UniProt Group | P25321 | ||||
Sequence AnnotationsExpand | |||||
| |||||
Find similar proteins by: Sequence | 3D Structure
Entity ID: 2 | |||||
|---|---|---|---|---|---|
| Molecule | Chains | Sequence Length | Organism | Details | Image |
| cAMP-dependent protein kinase inhibitor alpha | 20 | Mus musculus | Mutation(s): 0 |  | |
UniProt & NIH Common Fund Data Resources | |||||
Find proteins for P63248 (Mus musculus) Explore P63248 Go to UniProtKB: P63248 | |||||
IMPC: MGI:104747 | |||||
Entity Groups | |||||
| Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
| UniProt Group | P63248 | ||||
Sequence AnnotationsExpand | |||||
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Small Molecules
| Ligands 2 Unique | |||||
|---|---|---|---|---|---|
| ID | Chains | Name / Formula / InChI Key | 2D Diagram | 3D Interactions | |
| O72 (Subject of Investigation/LOI) Query on O72 | H [auth A] | 1,7-naphthyridin-8-amine C8 H7 N3 LRKLTZGZHDEBME-UHFFFAOYSA-N |  | ||
| DMS Query on DMS | C [auth A], D [auth A], E [auth A], F [auth A], G [auth A] | DIMETHYL SULFOXIDE C2 H6 O S IAZDPXIOMUYVGZ-UHFFFAOYSA-N |  | ||
| Modified Residues 2 Unique | |||||
|---|---|---|---|---|---|
| ID | Chains | Type | Formula | 2D Diagram | Parent |
| SEP Query on SEP | A | L-PEPTIDE LINKING | C3 H8 N O6 P |  | SER |
| TPO Query on TPO | A | L-PEPTIDE LINKING | C4 H10 N O6 P |  | THR |
Experimental Data & Validation
Experimental Data
- Method: X-RAY DIFFRACTION
- Resolution: 2.01 Å
- R-Value Free: 0.254
- R-Value Work: 0.221
- R-Value Observed: 0.223
- Space Group: P 21 21 21
Unit Cell:
| Length ( Å ) | Angle ( ˚ ) |
|---|---|
| a = 58.642 | α = 90 |
| b = 74.916 | β = 90 |
| c = 106.01 | γ = 90 |
| Software Name | Purpose |
|---|---|
| PHASER | phasing |
| Coot | model building |
| PHENIX | refinement |
| XDS | data reduction |
| XDS | data scaling |
Entry History
Deposition Data
- Released Date: 2020-09-30 Deposition Author(s): Oebbeke, M., Heine, A., Klebe, G.
Revision History (Full details and data files)
- Version 1.0: 2020-09-30
Type: Initial release - Version 1.1: 2024-01-24
Changes: Data collection, Database references, Refinement description
