SMTL ID : 4qwt.3 (3 other biounits)

Anaerobic crystal structure of delta413-417:GS LOX in complex with arachidonate

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.00 Å

Oligo State

monomer

Ligands

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

FE2.1: 5 residues within 4Å: Chain A: H.387, H.392, H.573, N.577, I.696 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:H.387, A:H.392, A:H.573, A:I.696, H2O.1

3 x CA: CALCIUM ION(Non-covalent)

CA.2: 4 residues within 4Å: Chain A: H.20, G.22, D.82, D.84 6 PLIP interactions: 5 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:H.20, A:G.22, A:D.82, A:D.82, A:D.84, H2O.6 CA.3: 1 residues within 4Å: Chain A: E.54 4 PLIP interactions: 1 interactions with chain A, 3 Ligand-Water interactions Metal complexes: A:E.54, H2O.1, H2O.1, H2O.20 CA.14: 1 residues within 4Å: Chain A: N.658 No protein-ligand interaction detected (PLIP)

6 x ACT: ACETATE ION(Non-functional Binders)

ACT.4: 7 residues within 4Å: Chain A: F.235, Q.238, F.239, E.378, H.583, N.589, A.590 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:A.590 Hydrogen bonds: A:E.378 Water bridges: A:Q.238 Salt bridges: A:H.583 ACT.5: 4 residues within 4Å: Chain A: H.164, S.178, Y.181, Q.182 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:Q.182 Salt bridges: A:H.164 ACT.6: 4 residues within 4Å: Chain A: F.633, Y.639, E.688, R.689 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:E.688 Salt bridges: A:R.689 ACT.7: 6 residues within 4Å: Chain A: L.192, G.195, S.196, T.199, K.617, A.621 2 PLIP interactions: 2 interactions with chain A Hydrophobic interactions: A:A.621 Hydrogen bonds: A:L.192 ACT.8: 5 residues within 4Å: Chain A: D.208, H.211, A.226, W.229, H.230 2 PLIP interactions: 2 interactions with chain A Salt bridges: A:H.211, A:H.230 ACT.18: 5 residues within 4Å: Chain A: D.492, D.493, I.667, K.670, I.671 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:K.670, A:I.671 Hydrogen bonds: A:D.493 Salt bridges: A:R.674

5 x GOL: GLYCEROL(Non-functional Binders)

GOL.9: 6 residues within 4Å: Chain A: G.506, I.509, A.510, R.555, E.556, K.559 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:K.559, A:K.559 GOL.10: 5 residues within 4Å: Chain A: A.25, L.43, D.44, G.46, F.48 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:A.25, A:G.46 Water bridges: A:K.45, A:G.46 GOL.11: 2 residues within 4Å: Chain A: L.254, S.256 3 PLIP interactions: 3 interactions with chain A Water bridges: A:L.254, A:S.256, A:S.256 GOL.16: 2 residues within 4Å: Chain A: D.662, E.665 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:D.662, A:E.665 GOL.17: 5 residues within 4Å: Chain A: N.203, W.204, D.205, S.206, D.209 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:N.203, A:D.205, A:D.209

2 x CL: CHLORIDE ION(Non-functional Binders)

CL.12: 5 residues within 4Å: Chain A: A.120, K.414, W.648, E.649, D.650 Ligand excluded by PLIP CL.13: 4 residues within 4Å: Chain A: T.38, D.39, G.60, F.61 Ligand excluded by PLIP

1 x ACD: ARACHIDONIC ACID(Non-covalent)

ACD.15: 18 residues within 4Å: Chain A: Y.181, R.185, Q.383, H.387, L.388, H.392, I.426, G.430, L.434, I.440, V.441, S.444, L.445, Y.584, A.623, T.626, I.629, L.630 15 PLIP interactions: 15 interactions with chain A Hydrophobic interactions: A:L.388, A:L.388, A:I.426, A:I.426, A:L.434, A:L.434, A:L.434, A:I.440, A:V.441, A:L.445, A:Y.584, A:A.623, A:L.630 Water bridges: A:T.626 Salt bridges: A:R.185

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Neau, D.B. et al., Crystal Structure of a Lipoxygenase in Complex with Substrate: THE ARACHIDONIC ACID-BINDING SITE OF 8R-LIPOXYGENASE. J.Biol.Chem. (2014)

Release Date

2014-09-24

Peptides

Allene oxide synthase-lipoxygenase protein: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

Allene oxide synthase-lipoxygenase protein

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