SMTL ID : 6xe4.1

BTK Fluorocyclopropyl amide inhibitor, Compound 25

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.60 Å

Oligo State

monomer

Ligands

1 x V1G: (1S,2S)-N-[2'-(6-tert-butyl-8-fluoro-1-oxophthalazin-2(1H)-yl)-3'-(hydroxymethyl)-1-methyl-6-oxo[1,6-dihydro[3,4'-bipyridine]]-5-yl]-2-fluorocyclopropane-1-carboxamide(Non-covalent)

V1G.1: 25 residues within 4Å: Chain A: L.17, T.19, G.20, Q.21, F.22, V.25, A.37, K.39, V.67, T.83, E.84, Y.85, M.86, A.87, N.88, G.89, D.130, N.135, L.137, S.147, D.148, L.151, S.152, V.155, Y.160 14 PLIP interactions: 14 interactions with chain A Hydrophobic interactions: A:L.17, A:F.22, A:V.25, A:L.151, A:V.155, A:Y.160 Hydrogen bonds: A:K.39, A:M.86, A:M.86, A:S.147 Water bridges: A:G.20, A:Q.21, A:D.148, A:D.148

2 x SO4: SULFATE ION(Non-functional Binders)

SO4.2: 5 residues within 4Å: Chain A: S.201, K.204, Y.226, P.228, H.229 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:Y.226, A:H.229 Water bridges: A:H.229, A:L.230 Salt bridges: A:K.204, A:H.229 SO4.3: 2 residues within 4Å: Chain A: R.96, K.204 1 PLIP interactions: 1 interactions with chain A Salt bridges: A:R.96

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Crawford, J.J. et al., Stereochemical Differences in Fluorocyclopropyl Amides Enable Tuning of Btk Inhibition and Off-Target Activity. Acs Med.Chem.Lett. (2020)

Release Date

2020-07-22

Peptides

Tyrosine-protein kinase BTK: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Tyrosine-protein kinase BTK

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