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DYRK1A in complex with hg-8-60-1

Analyse DYRK1A in complex with hg-8-60-1 in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB
6EIJ
Type
protein
Length
1,359 residues
Chains
4
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Dual specificity tyrosine-phosphorylation-regulated kinase 1A
EC
2.7.12.1
UniProt
Q13627
Ligands
B5Z
Pockets
10 · best druggability 0.85

Structure

x-ray diffraction · 4 distinct chains · 36% helix, 18% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
ADual specificity tyrosine-phosphorylation-regulated kinase 1A (EC 2.7.12.1)protein34235% helix, 18% strandQ13627
BDual specificity tyrosine-phosphorylation-regulated kinase 1A (EC 2.7.12.1)protein34036% helix, 18% strandQ13627
CDual specificity tyrosine-phosphorylation-regulated kinase 1A (EC 2.7.12.1)protein33838% helix, 18% strandQ13627
DDual specificity tyrosine-phosphorylation-regulated kinase 1A (EC 2.7.12.1)protein33937% helix, 18% strandQ13627

Ligands and binding sites

  • B5Z · ~{N}-[5-[3-(2-morpholin-4-ylethylcarbamoylamino) phenyl]-[1,3]thiazolo[5,4-b]pyridin-2-yl]cyclopropanecarboxamide · ligand · 4 copies · chains A, B, C, D

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

Pockets

10 pockets found on a 1 Å grid, 7 with a druggability of 0.5 or more.

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
19240.850.87101empty
28990.850.8785empty
39550.790.8183B5Z
410260.770.7988B5Z
511290.770.7996B5Z

Interfaces

5 interfaces between chains.

  • C–D · 1245 Ų buried · 15 hydrogen bonds · protein-protein
  • A–B · 1231 Ų buried · 20 hydrogen bonds · protein-protein
  • A–D · 898 Ų buried · 6 hydrogen bonds · protein-protein
  • B–C · 858 Ų buried · 7 hydrogen bonds · protein-protein
  • A–C · 31 Ų buried · 0 hydrogen bonds · protein-protein

Modifications

Observed in the structure: 4 modified (phosphorylation).

Compared structures

  • 6EIJ · DYRK1A in complex with HG-8-60-1 · the same entry in another collection · chain D against D, TM-score 1.00
  • Q13627 · AlphaFold monomer V2.0 prediction for dual specificity tyrosine… · a predicted model of the same protein · chain A against A, TM-score 0.98

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