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MolNFT v1 · #124842 · protein

KDM4C bound to pyrazolo-pyrimidine scaffold

5KR7 · Lysine-specific demethylase 4C: “KDM4C bound to pyrazolo-pyrimidine scaffold”. X-ray diffraction, 4 ligands (6X9, FE2, ZN), 6 pockets (best druggability 0.73). MolNFT v1 #124842 on GenesisL1: 3D structure, binding sites and pockets…

PDB
5KR7
Type
protein
Length
679 residues
Chains
2
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Lysine-specific demethylase 4C
EC
1.14.11.-
UniProt
Q9H3R0
Ligands
6X9, FE2, ZN, CL
Pockets
6 · best druggability 0.73

Structure

x-ray diffraction · 2 distinct chains · 32% helix, 25% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
ALysine-specific demethylase 4C (EC 1.14.11.-)protein34031% helix, 25% strandQ9H3R0
BLysine-specific demethylase 4C (EC 1.14.11.-)protein33932% helix, 25% strandQ9H3R0

Ligands and binding sites

  • 6X9 · 6-ethyl-2,5-dimethyl-7-oxidanylidene-4~{H}-pyrazolo[1, 5-a]pyrimidine-3-carbonitrile · ligand · 2 copies · chains A, B
  • FE2 · Fe (II) ion · metal · 2 copies · chains A, B
  • ZN · Zinc ion · metal · 2 copies · chains A, B
  • CL · Chloride ion · ion · 2 copies · chains A, B

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
15310.730.8147FE2, 6X9
24680.720.82496X9
31000.560.8524empty
41000.510.8225empty
5670.360.7813empty

Compared structures

  • 5KR7 · KDM4C bound to pyrazolo-pyrimidine scaffold · the same entry in another collection · chain A against A, TM-score 1.00
  • Q9H3R0 · AlphaFold monomer V2.0 prediction for lysine-specific demethylase 4C (Q9H3R0) · a predicted model of the same protein · chain A against A, TM-score 0.99

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