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MolNFT v1 · #92302 · protein

Crystal structure of murine nf-kappab inducing kinase (nik) bound to a 6-alkynylindoline (CMP1)

4G3E · Nf-kappa-beta-inducing kinase: “Crystal structure of murine nf-kappab inducing kinase (nik) bound to a 6-alkynylindoline (CMP1)”. X-ray diffraction, 2 ligands (0WC, SO4), 4 pockets (best druggability 0.83). MolNFT v1 #92302 on…

PDB
4G3E
Type
protein
Length
639 residues
Chains
2
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Nf-kappa-beta-inducing kinase
EC
2.7.11.25
UniProt
Q9WUL6
Ligands
0WC, SO4
Pockets
4 · best druggability 0.83

Structure

x-ray diffraction · 2 distinct chains · 36% helix, 17% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
ANf-kappa-beta-inducing kinase (EC 2.7.11.25)protein31437% helix, 17% strandQ9WUL6
BNf-kappa-beta-inducing kinase (EC 2.7.11.25)protein32535% helix, 17% strandQ9WUL6

Ligands and binding sites

  • 0WC · (2R)-4-[1-(2-amino-5-chloropyrimidin-4-yl)-2,3-dihydro-1H-indol-6-yl]-2-(1,3-thiazol-2-yl)but-3-yn-2-ol · ligand · 2 copies · chains A, B
  • SO4 · Sulfate ion · ion · 3 copies · chains A, B

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

Pockets

4 pockets found on a 1 Å grid, 2 with a druggability of 0.5 or more.

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
111040.830.841230WC
24370.740.83540WC
3950.470.8021empty
4570.290.7514empty

Interfaces

1 interface between chains.

  • A–B · 1151 Ų buried · 16 hydrogen bonds · protein-protein

Compared structures

  • 4G3E · Crystal structure of murine NF-kappaB inducing kinase (NIK) bound to a 6-alkynylindoline… · the same entry in another collection · chain A against A, TM-score 1.00
  • Q9WUL6 · AlphaFold monomer V2.0 prediction for mitogen-activated protein kinase kinase kinase 14… · a predicted model of the same protein · chain A against A, TM-score 0.98

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