SMTL ID : 5n3w.1

Crystal structure of LTA4H bound to a selective inhibitor against LTB4 generation

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.30 Å

Oligo State

monomer

Ligands

1 x ZN: ZINC ION(Non-covalent)

ZN.1: 5 residues within 4Å: Chain A: H.296, H.300, E.319, Y.384 Ligands: ACT.5 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Ligand interactions Metal complexes: A:H.296, A:H.300, A:E.319, A:E.319, ACT.5

1 x YB: YTTERBIUM (III) ION(Non-covalent)

YB.2: 1 residues within 4Å: Chain A: D.482 3 PLIP interactions: 2 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.482, A:D.482, H2O.7

1 x IMD: IMIDAZOLE(Non-covalent)

IMD.3: 8 residues within 4Å: Chain A: G.345, G.348, E.349, N.352, E.502, A.505, Q.506, Q.509 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:E.349, A:N.352, A:E.502

1 x 8KW: 3-[2-(2-hydroxyphenyl)ethyl]-5-methoxy-phenol(Non-covalent)

8KW.4: 12 residues within 4Å: Chain A: Q.137, A.138, Y.268, W.312, F.315, V.368, P.375, D.376, A.378, Y.379, S.380, P.383 12 PLIP interactions: 12 interactions with chain A Hydrophobic interactions: A:A.138, A:F.315, A:V.368, A:P.375, A:Y.379, A:P.383 Hydrogen bonds: A:A.138, A:D.376, A:D.376, A:S.380 Water bridges: A:Y.268 pi-Stacking: A:F.315

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

ACT.5: 8 residues within 4Å: Chain A: G.270, E.272, H.296, E.297, H.300, E.319, Y.384 Ligands: ZN.1 2 PLIP interactions: 2 interactions with chain A Salt bridges: A:H.296, A:H.300

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Low, C.M. et al., The development of novel LTA4H modulators to selectively target LTB4 generation. Sci Rep (2017)

Release Date

2017-03-29

Peptides

Leukotriene A-4 hydrolase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Leukotriene A-4 hydrolase