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X-ray structure of CLK1-KD(148-484)/CPD-2 at 2.32A

Analyse X-ray structure of CLK1-KD(148-484)/CPD-2 at 2.32A in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB
6FYO
Type
protein
Length
331 residues
Chains
1
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Dual specificity protein kinase CLK1
EC
2.7.12.1
UniProt
P49759
Ligands
EAQ, SO4
Pockets
2 · best druggability 0.69

Structure

x-ray diffraction · 1 distinct chain · 40% helix, 21% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
ADual specificity protein kinase CLK1 (EC 2.7.12.1)protein33140% helix, 21% strandP49759

Ligands and binding sites

  • EAQ · 6-~{tert}-butyl-~{N}-[6-(1~{H}-pyrazol-4-yl)-1~{H}-imidazo[1,2-a]pyridin-2-yl]pyridine-3-carboxamide · ligand · chains A
  • SO4 · Sulfate ion · ion · 3 copies · chains A

Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.

Pockets

2 pockets found on a 1 Å grid, 1 with a druggability of 0.5 or more.

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
15050.690.7947EAQ
2520.380.8012empty

Compared structures

  • 6FYO · X-RAY STRUCTURE OF CLK1-KD(148-484)/Cpd-2 AT 2.32A · the same entry in another collection · chain A against A, TM-score 1.00
  • P49759 · AlphaFold monomer V2.0 prediction for dual specificity protein kinase CLK1 (P49759) · a predicted model of the same protein · chain A against A, TM-score 0.98

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