SMTL ID : 5yqn.1

Crystal structure of Sirt2 in complex with selective inhibitor L55

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.60 Å

Oligo State

monomer

Ligands

1 x ZN: ZINC ION(Non-covalent)

ZN.1: 8 residues within 4Å: Chain A: C.145, S.147, C.150, H.152, C.171, D.173, C.174, S.176 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:C.145, A:C.150, A:C.171, A:C.174

1 x L55: N-[3-[[3-[2-(4,6-dimethylpyrimidin-2-yl)sulfanylethanoylamino]phenyl]methoxy]phenyl]-1-methyl-pyrazole-4-carboxamide(Non-covalent)

L55.2: 27 residues within 4Å: Chain A: I.43, P.44, F.46, R.47, F.69, F.81, L.84, A.85, L.88, Y.89, P.90, F.93, I.119, D.120, T.121, H.137, F.140, L.156, I.163, I.182, V.183, F.184, F.185, L.189, V.216, Q.217, P.218 19 PLIP interactions: 19 interactions with chain A Hydrophobic interactions: A:F.46, A:F.69, A:F.69, A:F.69, A:F.81, A:L.88, A:Y.89, A:F.93, A:I.119, A:F.140, A:F.140, A:L.156, A:I.182, A:F.185 Hydrogen bonds: A:R.47, A:V.183 Water bridges: A:R.47 pi-Stacking: A:Y.89, A:F.140

1 x PEG: DI(HYDROXYETHYL)ETHER(Non-functional Binders)

PEG.3: 5 residues within 4Å: Chain A: Q.22, K.108, L.110, L.285, W.287 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:Q.22, A:K.108, A:W.287

Links

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Citation

Yang, L.L. et al., X-ray crystal structure guided discovery of new selective, substrate-mimicking sirtuin 2 inhibitors that exhibit activities against non-small cell lung cancer cells. Eur J Med Chem (2018)

Release Date

2018-10-17

Peptides

NAD-dependent protein deacetylase sirtuin-2: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

NAD-dependent protein deacetylase sirtuin-2

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