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Crystal structure of WDR5 in complex with the win peptide of PDPK1

Analyse Crystal structure of WDR5 in complex with the win peptide of PDPK1 in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB
6WJQ
Type
protein
Length
623 residues
Chains
4
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Wd repeat-containing protein 5; 3-phosphoinositide-dependent protein kinase 1
EC
2.7.11.1
UniProt
P61964, O15530
Ligands
ACE
Pockets
6 · best druggability 0.83

Structure

x-ray diffraction · 3 distinct chains · 0% helix, 52% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
AWd repeat-containing protein 5protein3000% helix, 53% strandP61964
BWd repeat-containing protein 5protein3030% helix, 52% strandP61964
C, D3-phosphoinositide-dependent protein kinase 1 (EC 2.7.11.1)protein100% helix, 0% strandO15530

Ligands and binding sites

  • ACE · Acetyl group · ligand · 2 copies · chains A, C, B, D

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

Pockets

6 pockets found on a 1 Å grid, 4 with a druggability of 0.5 or more.

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
18640.830.8564empty
24970.730.8249empty
3920.520.8326empty
41790.520.7829empty
5810.500.8319empty

Interfaces

3 interfaces between chains.

  • B–D · 609 Ų buried · 7 hydrogen bonds · protein-protein
  • A–C · 602 Ų buried · 6 hydrogen bonds · protein-protein
  • A–B · 400 Ų buried · 1 hydrogen bond · protein-protein

Modifications

Observed in the structure: 2 covalent (covalent ligand).

Compared structures

  • 6WJQ · Crystal structure of WDR5 in complex with the WIN peptide of PDPK1 · the same entry in another collection · chain A against A, TM-score 1.00

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