SMTL ID : 6hkq.1

Human GPX4 in complex with covalent Inhibitor ML162 (S enantiomer)

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.54 Å

Oligo State

monomer

Ligands

1 x G9N: (2~{S})-2-[2-chloranylethanoyl-(3-chloranyl-4-methoxy-phenyl)amino]-~{N}-(2-phenylethyl)-2-thiophen-2-yl-ethanamide(Covalent)

G9N.1: 7 residues within 4Å: Chain A: Q.45, U.46, G.47, G.79, Q.81, W.136, N.137 7 PLIP interactions: 7 interactions with chain A Hydrophobic interactions: A:Q.81, A:Q.81, A:W.136 Hydrogen bonds: A:G.47, A:N.137 Water bridges: A:K.48, A:Q.81

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

SO4.2: 8 residues within 4Å: Chain A: G.128, I.129, K.135, T.139, R.152, Y.153, G.154, P.155 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:I.129 Water bridges: A:L.130, A:K.135, A:R.152, A:R.152 Salt bridges: A:R.152

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

EDO.3: 3 residues within 4Å: Chain A: F.92, G.95, Y.96 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:F.92, A:G.95

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

DMS.4: 1 residues within 4Å: Chain A: Q.77 No protein-ligand interaction detected (PLIP) DMS.5: 3 residues within 4Å: Chain A: G.131, N.132, A.133 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:N.132, A:A.133

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Moosmayer, D. et al., Crystal structures of the selenoprotein glutathione peroxidase 4 in its apo form and in complex with the covalently bound inhibitor ML162. Acta Crystallogr D Struct Biol (2021)

Release Date

2020-04-01

Peptides

Phospholipid hydroperoxide glutathione peroxidase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Phospholipid hydroperoxide glutathione peroxidase