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MolNFT v1 · #165423 · protein

Human LSD1/COREST bound to the quinazoline inhibitor MC4106

6TUY · Lysine-specific histone demethylase 1A: “Human LSD1/COREST bound to the quinazoline inhibitor MC4106”. X-ray diffraction, 4 ligands (NY8, FAD, CL), 8 pockets (best druggability 0.82). MolNFT v1 #165423 on GenesisL1: 3D structure…

PDB
6TUY
Type
protein
Length
801 residues
Chains
2
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Lysine-specific histone demethylase 1A; Rest corepressor 1
EC
1.-.-.-
UniProt
O60341, Q9UKL0
Ligands
NY8, FAD, CL, PO4
Pockets
8 · best druggability 0.82

Structure

x-ray diffraction · 2 distinct chains · 48% helix, 13% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
ALysine-specific histone demethylase 1A (EC 1.-.-.-)protein66745% helix, 15% strandO60341
BRest corepressor 1protein13465% helix, 0% strandQ9UKL0

Ligands and binding sites

  • NY8 · ~{N}2-[3-(dimethylamino)propyl]-6,7-dimethoxy-~{N}4-[1-(naphthalen-2-ylmethyl)piperidin-4-yl]quinazoline-2,4-diamine · ligand · 3 copies · chains A
  • FAD · Flavin-adenine dinucleotide · ligand · chains A
  • CL · Chloride ion · ion · 5 copies · chains A, B
  • PO4 · Phosphate ion · ion · chains A
  • GOL · Glycerol · additive · chains A
  • DMS · Dimethyl sulfoxide · additive · chains A

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

Pockets

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

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
19810.820.8392FAD, NY8
23950.630.7836empty
32840.560.7632empty
4660.530.8724empty
51010.430.7819empty

Interfaces

1 interface between chains.

  • A–B · 2805 Ų buried · 24 hydrogen bonds · protein-protein

Compared structures

  • 6TUY · Human LSD1/CoREST bound to the quinazoline inhibitor MC4106 · the same entry in another collection · chain A against A, TM-score 1.00
  • Q9UKL0 · AlphaFold monomer V2.0 prediction for rest corepressor 1 (Q9UKL0) · a predicted model of the same protein · chain B against A, TM-score 0.95

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