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Crystal structure of btk kinase domain complexed with 4- methanesulfonyl-N-(3-{8-[4-(morpholine-4-carbonyl)-phenylamino]- IMIDAZO[1,2-A]PYRAZIN-6-yl}-phenyl)-benzamide

Analyse Crystal structure of btk kinase domain complexed with 4… in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB
4OT6
Type
protein
Length
265 residues
Chains
1
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Tyrosine-protein kinase btk
EC
2.7.10.2
UniProt
Q06187
Ligands
2V1
Pockets
1 · best druggability 0.69

Structure

x-ray diffraction · 1 distinct chain · 43% helix, 18% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
ATyrosine-protein kinase btk (EC 2.7.10.2)protein26543% helix, 18% strandQ06187

Ligands and binding sites

  • 2V1 · 4-(methylsulfonyl)-N-[3-(8-{[4-(morpholin-4-ylcarbonyl)phenyl]amino}imidazo[1,2-a]pyrazin-6-yl)phenyl]benzamide · ligand · chains A

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

Pockets

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

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
14260.690.81472V1

Compared structures

  • 4OT6 · Crystal structure of BTK kinase domain complexed with… · the same entry in another collection · chain A against A, TM-score 1.00
  • Q06187 · AlphaFold monomer V2.0 prediction for tyrosine-protein kinase btk (Q06187) · a predicted model of the same protein · chain A against A, TM-score 0.99

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