SMTL ID : 6llc.1 (5 other biounits)

Discovery of A Dual Inhibitor of NQO1 and GSTP1 for Treating Malignant Glioblastoma

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.50 Å

Oligo State

homo-dimer

Ligands

2 x FAD: FLAVIN-ADENINE DINUCLEOTIDE(Non-covalent)

FAD.1: 24 residues within 4Å: Chain A: H.11, T.15, S.16, F.17, N.18, A.20, P.102, L.103, Q.104, W.105, F.106, T.147, T.148, G.149, G.150, Y.155, I.192, R.200, L.204 Chain B: N.64, Q.66, Y.67, E.117 Ligands: EHL.4 21 PLIP interactions: 18 interactions with chain A, 3 interactions with chain B Hydrophobic interactions: A:Q.104, A:Q.104, B:Y.67 Hydrogen bonds: A:S.16, A:F.17, A:N.18, A:N.18, A:L.103, A:L.103, A:W.105, A:F.106, A:T.147, A:T.147, A:G.149, A:G.150, A:Y.155, A:Y.155, A:R.200, B:N.64, B:Q.66 Salt bridges: A:H.11 FAD.5: 23 residues within 4Å: Chain A: Q.66, Y.67, P.68 Chain B: H.11, T.15, S.16, F.17, N.18, A.20, P.102, L.103, Q.104, W.105, F.106, T.147, T.148, G.149, G.150, Y.155, I.192, R.200, L.204 Ligands: EHL.2 21 PLIP interactions: 18 interactions with chain B, 3 interactions with chain A Hydrophobic interactions: B:Q.104, A:Y.67, A:P.68 Hydrogen bonds: B:F.17, B:N.18, B:N.18, B:L.103, B:L.103, B:W.105, B:F.106, B:T.147, B:T.147, B:G.149, B:G.150, B:Y.155, B:Y.155, B:R.200, A:Q.66 Salt bridges: B:H.11 pi-Stacking: B:F.17, B:F.17

2 x EHL: 5-methyl-N-(5-nitro-1,3-thiazol-2-yl)-3-phenyl-1,2-oxazole-4-carboxamide(Non-covalent)(Covalent)

EHL.2: 15 residues within 4Å: Chain A: Y.126, Y.128, M.131, F.178, L.230, F.236 Chain B: W.105, F.106, G.149, G.150, M.154, Y.155, I.160, H.161 Ligands: FAD.5 6 PLIP interactions: 3 interactions with chain A, 3 interactions with chain B Hydrophobic interactions: A:Y.128, A:F.178, B:F.106 Hydrogen bonds: A:Y.128, B:G.150 pi-Stacking: B:W.105 EHL.4: 14 residues within 4Å: Chain A: W.105, F.106, G.149, G.150, M.154, I.160, H.161 Chain B: Y.126, Y.128, M.131, F.178, L.230, F.236 Ligands: FAD.1 7 PLIP interactions: 4 interactions with chain B, 3 interactions with chain A Hydrophobic interactions: B:Y.126, B:F.178, A:F.106 Hydrogen bonds: B:Y.128, A:G.150 pi-Stacking: B:F.236, A:W.105

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

SO4.3: 2 residues within 4Å: Chain A: A.197, R.200 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:A.197 Salt bridges: A:R.200 SO4.6: 3 residues within 4Å: Chain B: D.229, K.239, E.241 1 PLIP interactions: 1 interactions with chain B Salt bridges: B:K.239

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Lei, K. et al., Discovery of a dual inhibitor of NQO1 and GSTP1 for treating glioblastoma. J Hematol Oncol (2020)

Release Date

2020-11-25

Peptides

NAD(P)H dehydrogenase [quinone] 1: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
D

NAD(P)H dehydrogenase [quinone] 1

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