SMTL ID : 8ghe.1

The structure of h12-LOX in tetrameric form bound to endogenous inhibitor oleoyl-CoA

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

homo-tetramer

Ligands

4 x FE2: FE (II) ION(Non-covalent)

FE2.1: 5 residues within 4Å: Chain A: H.366, H.371, H.546, N.550, I.669 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:H.366, A:H.371, A:H.546, A:I.669 FE2.2: 5 residues within 4Å: Chain B: H.366, H.371, H.546, N.550, I.669 4 PLIP interactions: 4 interactions with chain B Metal complexes: B:H.366, B:H.371, B:H.546, B:I.669 FE2.3: 5 residues within 4Å: Chain C: H.366, H.371, H.546, N.550, I.669 4 PLIP interactions: 4 interactions with chain C Metal complexes: C:H.366, C:H.371, C:H.546, C:I.669 FE2.4: 6 residues within 4Å: Chain D: H.366, H.371, H.546, N.550, I.669 Ligands: 3VV.5 4 PLIP interactions: 4 interactions with chain D Metal complexes: D:H.366, D:H.371, D:H.546, D:I.669

1 x 3VV: S-{(3R,5R,9R)-1-[(2R,3S,4R,5R)-5-(6-amino-9H-purin-9-yl)-4-hydroxy-3-(phosphonooxy)tetrahydrofuran-2-yl]-3,5,9-trihydroxy-8,8-dimethyl-3,5-dioxido-10,14-dioxo-2,4,6-trioxa-11,15-diaza-3lambda~5~,5lambda~5~-diphosphaheptadecan-17-yl} (9Z)-octadec-9-enethioate (non-preferred name)(Non-covalent)

3VV.5: 37 residues within 4Å: Chain A: R.195, R.296, K.422, R.591 Chain D: F.180, T.183, L.184, G.187, A.188, M.191, R.296, F.358, E.362, H.366, L.367, H.371, I.405, R.408, A.409, Q.412, L.413, G.417, G.418, I.419, F.420, K.422, A.423, V.424, R.591, L.595, Q.596, A.598, I.599, H.602, L.603, I.669 Ligands: FE2.4 43 PLIP interactions: 28 interactions with chain D, 15 interactions with chain A Hydrophobic interactions: D:F.358, D:E.362, D:E.362, D:L.367, D:L.367, D:I.405, D:I.405, D:A.409, D:L.413, D:L.413, D:L.413, D:I.419, D:I.419, D:F.420, D:F.420, D:A.423, D:V.424, D:L.595, D:A.598, D:I.599, D:I.599, D:I.599, D:H.602 Hydrogen bonds: D:Q.412, D:K.422, A:R.296 Salt bridges: D:R.296, D:K.422, D:R.591, A:R.195, A:R.296, A:R.296, A:K.422, A:R.591, A:R.591 Water bridges: A:R.195, A:R.195, A:G.417, A:R.591, A:R.591, A:R.591, A:R.591 pi-Cation interactions: A:R.296

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Mobbs, J.I. et al., Cryo-EM structures of human arachidonate 12S-lipoxygenase bound to endogenous and exogenous inhibitors. Blood (2023)

Release Date

2023-08-09

Peptides

Polyunsaturated fatty acid lipoxygenase ALOX12: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

B
C

C
D

D
A

Polyunsaturated fatty acid lipoxygenase ALOX12

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