SMTL ID : 7b3x.1

Notum complex with ARUK3003748

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.34 Å

Oligo State

monomer

Ligands

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

SO4.1: 5 residues within 4Å: Chain A: R.56, K.120, N.121, E.122, Y.220 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:K.120, A:E.122, A:Y.220, A:Y.220 Water bridges: A:Y.123, A:Y.123 Salt bridges: A:R.56 SO4.2: 4 residues within 4Å: Chain A: R.167, V.225, E.227, R.230 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:E.227 Salt bridges: A:R.167, A:R.230 SO4.3: 2 residues within 4Å: Chain A: R.228, R.231 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:R.231 Salt bridges: A:R.228 SO4.6: 4 residues within 4Å: Chain A: T.65, M.66, R.67, R.68 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:R.67, A:R.68 Salt bridges: A:R.68 SO4.7: 3 residues within 4Å: Chain A: Y.197, R.198, L.283 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:Y.197 Salt bridges: A:R.198 SO4.8: 1 residues within 4Å: Chain A: R.68 1 PLIP interactions: 1 interactions with chain A Salt bridges: A:R.68

1 x DMS: DIMETHYL SULFOXIDE(Non-functional Binders)

DMS.4: 6 residues within 4Å: Chain A: R.42, Y.94, W.95, W.96, N.97, A.98 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:N.97, A:A.98 pi-Cation interactions: A:W.96

1 x SUT: 6-(m-tolylthio)-[1,2,4]triazolo[4,3-b]pyridazin-3(2H)-one(Non-covalent)

SUT.5: 15 residues within 4Å: Chain A: G.49, G.50, W.51, Y.52, V.110, S.155, A.156, T.159, F.191, P.210, I.214, F.242, F.243, A.265, H.312 18 PLIP interactions: 18 interactions with chain A Hydrophobic interactions: A:Y.52, A:T.159, A:F.191, A:F.191, A:I.214, A:I.214, A:A.265 Hydrogen bonds: A:G.50, A:W.51, A:A.156, A:H.312 Water bridges: A:S.155, A:S.155, A:H.312 pi-Stacking: A:W.51, A:W.51, A:W.51, A:F.191

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Steadman, D. et al., Virtual Screening Directly Identifies New Fragment-Sized Inhibitors of Carboxylesterase Notum with Nanomolar Activity. J.Med.Chem. (2022)

Release Date

2021-12-08

Peptides

Palmitoleoyl-protein carboxylesterase NOTUM: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Palmitoleoyl-protein carboxylesterase NOTUM

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