SMTL ID : 1hs6.1

STRUCTURE OF LEUKOTRIENE A4 HYDROLASE COMPLEXED WITH BESTATIN.

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.95 Å

Oligo State

monomer

Ligands

1 x ZN: ZINC ION(Non-covalent)

ZN.1: 5 residues within 4Å: Chain A: H.296, E.297, H.300, E.319 Ligands: BES.6 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:H.296, A:H.300, A:E.319, A:E.319

3 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 YB.3: 2 residues within 4Å: Chain A: E.108 Ligands: YB.4 No protein-ligand interaction detected (PLIP) YB.4: 2 residues within 4Å: Chain A: E.108 Ligands: YB.3 3 PLIP interactions: 2 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:E.108, A:E.108, H2O.12

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

ACT.5: 3 residues within 4Å: Chain A: K.426, D.427, Y.430 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:Y.430 Hydrogen bonds: A:D.427 Salt bridges: A:K.426

1 x BES: 2-(3-AMINO-2-HYDROXY-4-PHENYL-BUTYRYLAMINO)-4-METHYL-PENTANOIC ACID(Non-covalent)

BES.6: 18 residues within 4Å: Chain A: Q.135, Q.137, A.138, Y.268, G.269, G.270, M.271, E.272, V.293, H.296, E.297, H.300, F.315, E.319, E.326, Y.379, Y.384 Ligands: ZN.1 19 PLIP interactions: 19 interactions with chain A Hydrophobic interactions: A:Q.137, A:Y.268, A:Y.268, A:Y.268, A:H.296, A:F.315, A:Y.379, A:Y.384 Hydrogen bonds: A:Q.137, A:Q.137, A:G.269, A:G.270, A:G.270, A:G.270, A:Y.384 Water bridges: A:R.564, A:R.564, A:R.564 Salt bridges: A:R.564

1 x IMD: IMIDAZOLE(Non-covalent)

IMD.7: 7 residues within 4Å: Chain A: G.345, G.348, E.349, N.352, E.502, A.505, Q.509 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:E.349, A:N.352, A:E.502

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Thunnissen, M.M. et al., Crystal structure of human leukotriene A(4) hydrolase, a bifunctional enzyme in inflammation. Nat.Struct.Biol. (2001)

Release Date

2001-06-24

Peptides

LEUKOTRIENE A-4 HYDROLASE: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

LEUKOTRIENE A-4 HYDROLASE

Related Entries With Identical Sequence