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MolNFT v1 · #153677 · protein

Crystal structure of human USP46-WDR48-WDR20 complex

6JLQ · Ubiquitin carboxyl-terminal hydrolase 46: “Crystal structure of human USP46-WDR48-WDR20 complex”. X-ray diffraction, 2 ligands (ZN, PO4), 12 pockets (best druggability 0.82). MolNFT v1 #153677 on GenesisL1: 3D structure, binding…

PDB
6JLQ
Type
protein
Length
1,205 residues
Chains
3
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Ubiquitin carboxyl-terminal hydrolase 46; Wd repeat-containing protein 48; Wd…
EC
3.4.19.12
UniProt
P62068, Q8TAF3, Q8TBZ3, B3KQX8, L8I535
Ligands
ZN, PO4
Pockets
12 · best druggability 0.82

Structure

x-ray diffraction · 3 distinct chains · 12% helix, 41% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
AUbiquitin carboxyl-terminal hydrolase 46 (EC 3.4.19.12)protein29228% helix, 32% strandP62068
BWd repeat-containing protein 48protein51211% helix, 42% strandQ8TAF3
CWd repeat-containing protein 20,HIGHLY similar to wd repeat protein 20,WD repeat-containing protein 20protein4013% helix, 47% strandQ8TBZ3, B3KQX8, L8I535

Ligands and binding sites

  • ZN · Zinc ion · metal · chains A
  • PO4 · Phosphate ion · ion · chains B
  • GOL · Glycerol · additive · 8 copies · chains A, B, C

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

Pockets

12 pockets found on a 1 Å grid, 5 with a druggability of 0.5 or more.

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
110880.820.8398empty
27230.810.8464empty
33230.790.8940empty
48380.750.7978empty
54260.710.8252empty

Interfaces

3 interfaces between chains.

  • A–C · 1124 Ų buried · 16 hydrogen bonds · protein-protein
  • A–B · 776 Ų buried · 20 hydrogen bonds · protein-protein
  • B–C · 347 Ų buried · 7 hydrogen bonds · protein-protein

Compared structures

  • 6JLQ · Crystal structure of human USP46-WDR48-WDR20 complex · the same entry in another collection · chain A against A, TM-score 1.00
  • Q8TAF3 · AlphaFold monomer V2.0 prediction for wd repeat-containing protein 48 (Q8TAF3) · a predicted model of the same protein · chain B against A, TM-score 0.99
  • Q8TBZ3 · AlphaFold monomer V2.0 prediction for wd repeat-containing protein 20 (Q8TBZ3) · a predicted model of the same protein · chain C against A, TM-score 0.99
  • P62068 · AlphaFold monomer V2.0 prediction for ubiquitin carboxyl-terminal hydrolase 46 (P62068) · a predicted model of the same protein · chain A against A, TM-score 0.93

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