MolNFT v2 · #128004 · protein
cAMP-dependent Protein Kinase A from Cricetulus griseus in complex with fragment like molecule 2-amino-1-(4-fluorophenyl)ethanol
5N1K · cAMP-dependent protein kinase catalytic subunit alpha: “cAMP-dependent Protein Kinase A from Cricetulus griseus in complex with fragment like molecule…”. X-ray diffraction at 1.8, 1 ligand (489), 4 pockets (best druggability 0.79).…
- PDB
- 5N1K
- Type
- protein
- Length
- 357 residues
- Chains
- 2
- Method
- x-ray diffraction
- Collection
- MolNFT v2 / PDB Bank
- Contract
- 0xd58B01f6C18086e5202cdC5D7Ad3E41790360102
- Owner
- 0xF4e1AA6f26B7DA48EeAD9B24a97927303eeA07b8
- Resolution
- 1.8
- Source
- Cricetulus griseus; SYNTHETIC CONSTRUCT
- Molecule
- cAMP-dependent protein kinase catalytic subunit alpha; cAMP-dependent protein kinase…
- EC
- 2.7.11.11
- UniProt
- P25321, A0A061IH64
- Ligands
- 489
- Pockets
- 4 · best druggability 0.79
Structure
x-ray diffraction · resolution 1.8 · 2 distinct chains · 36% helix, 15% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A | cAMP-dependent protein kinase catalytic subunit alpha (EC 2.7.11.11) | protein | 344 | 37% helix, 16% strand | P25321 |
| B | cAMP-dependent protein kinase inhibitor alpha-like protein | protein | 13 | 0% helix, 8% strand | A0A061IH64 |
Ligands and binding sites
- 489 · (1S)-2-amino-1-(4-fluorophenyl)ethanol · ligand · 3 copies · chains A, B
- DMS · Dimethyl sulfoxide · additive · chains A, B
Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.
Pockets
4 pockets found on a 1 Å grid, 2 with a druggability of 0.5 or more.
| Volume (ų) | Druggability | Buriedness | Lining residues | Inside | |
|---|---|---|---|---|---|
| 1 | 353 | 0.79 | 0.89 | 42 | 489, DMS |
| 2 | 146 | 0.55 | 0.81 | 20 | 489 |
| 3 | 53 | 0.28 | 0.75 | 15 | empty |
| 4 | 60 | 0.27 | 0.73 | 15 | empty |
Interfaces
1 interface between chains.
- A–B · 939 Ų buried · 24 hydrogen bonds · protein-protein
Modifications
Observed in the structure: 3 modified (phosphorylation).
Compared structures
- 5N1K · Camp-dependent protein kinase a from cricetulus griseus in complex with fragment like… · the same entry in another collection · chain A against A, TM-score 1.00
- P25321 · AlphaFold monomer V2.0 prediction for camp-dependent protein kinase catalytic subunit… · a predicted model of the same protein · chain A against A, TM-score 0.98
Analyse
- Open in the research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides and crosslinks on the 3D structure
- Every structure of UniProt P25321
- Every structure of UniProt A0A061IH64
- Elsewhere: RCSB PDB 5N1K · PDBe 5N1K · UniProt P25321 · UniProt A0A061IH64
GL1X is a live explorer of the GenesisL1 blockchain. Turn on JavaScript for search, charts and interactive views.