SMTL ID : 7b3h.1

Notum complex with ARUK3003909

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.28 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: 6 residues within 4Å: Chain A: R.167, E.170, V.225, E.227, R.230 Ligands: EDO.6 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 SO4.9: 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 SO4.10: 3 residues within 4Å: Chain A: R.13, H.15, R.141 3 PLIP interactions: 3 interactions with chain A Salt bridges: A:R.13, A:H.15, A:R.141 SO4.11: 4 residues within 4Å: Chain A: P.351, P.356, V.357, H.358 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:V.357, A:H.358, A:H.358 Water bridges: A:L.352

3 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.4: 3 residues within 4Å: Chain A: R.295, H.296, K.299 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:R.295, A:H.296, A:K.299 Water bridges: A:R.295, A:H.296, A:H.296 EDO.5: 4 residues within 4Å: Chain A: Y.248, S.253, P.254, V.255 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:Y.248, A:L.251, A:V.255 Water bridges: A:L.251 EDO.6: 6 residues within 4Å: Chain A: D.166, R.167, E.170, P.226, E.227 Ligands: SO4.2 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:R.167, A:E.227

1 x SSW: 6-((3-(trifluoromethoxy)phenyl)thio)-[1,2,4]triazolo[4,3-b]pyridazin-3(2H)-one(Non-covalent)

SSW.7: 14 residues within 4Å: Chain A: G.49, G.50, W.51, Y.52, V.110, S.155, A.156, T.159, F.191, I.214, F.242, F.243, A.265, V.269 13 PLIP interactions: 13 interactions with chain A Hydrophobic interactions: A:T.159, A:F.191, A:I.214, A:F.243, A:A.265 Hydrogen bonds: A:G.50, A:W.51, A:S.155, A:A.156 pi-Stacking: A:W.51, A:W.51, A:W.51, A:F.191

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

DMS.8: 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

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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