MolNFT v1 · #48509 · protein
Structure-based design of PYRAZOLO[1,5-A][1,3,5]TRIAZINE derivatives as potent inhibitors of protein kinase CK2
2PVK · Casein kinase II subunit alpha: “Structure-based design of PYRAZOLO[1,5-A][1,3,5]TRIAZINE derivatives as potent inhibitors of protein kinase…”. X-ray diffraction, 1 ligand (P45), 3 pockets (best druggability 0.70). MolNFT v1 #48509…
- PDB
- 2PVK
- Type
- protein
- Length
- 328 residues
- Chains
- 1
- Method
- x-ray diffraction
- Collection
- MolNFT v1 / PDB
- Contract
- 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
- Owner
- 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
- Molecule
- Casein kinase II subunit alpha
- EC
- 2.7.11.1
- UniProt
- P28523
- Ligands
- P45
- Pockets
- 3 · best druggability 0.70
Structure
x-ray diffraction · 1 distinct chain · 42% helix, 15% strand (DSSP).
| Chain | Molecule | Type | Residues | Secondary structure | UniProt |
|---|---|---|---|---|---|
| A | Casein kinase II subunit alpha (EC 2.7.11.1) | protein | 328 | 42% helix, 15% strand | P28523 |
Ligands and binding sites
- P45 · 2-(4-chlorobenzylamino)-4-(phenylamino)pyrazolo[1,5-a][1,3,5]triazine-8-carbonitrile · ligand · chains A
Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.
Pockets
3 pockets found on a 1 Å grid, 2 with a druggability of 0.5 or more.
| Volume (ų) | Druggability | Buriedness | Lining residues | Inside | |
|---|---|---|---|---|---|
| 1 | 433 | 0.70 | 0.81 | 46 | P45 |
| 2 | 50 | 0.63 | 0.94 | 18 | empty |
| 3 | 53 | 0.31 | 0.77 | 13 | empty |
Modifications
Observed in the structure: 1 modified (oxidation).
Compared structures
- 2PVK · Structure-Based Design of Pyrazolo[1,5-a][1,3,5]triazine Derivatives as Potent Inhibitors… · the same entry in another collection · chain A against A, TM-score 1.00
- P28523 · AlphaFold monomer V2.0 prediction for casein kinase II subunit alpha (P28523) · a predicted model of the same protein · chain A against A, TM-score 0.99
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 P28523
- Elsewhere: RCSB PDB 2PVK · PDBe 2PVK · UniProt P28523
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