SMTL ID : 2dy5.1

Crystal structure of rat heme oxygenase-1 in complex with heme and 2-[2-(4-chlorophenyl)ethyl]-2-[(1H-imidazol-1-yl)methyl]-1,3-dioxolane

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.70 Å

Oligo State

monomer

Ligands

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

CL.1: 3 residues within 4Å: Chain A: R.27, L.208, I.211 Ligand excluded by PLIP

1 x HEM: PROTOPORPHYRIN IX CONTAINING FE(Non-covalent)

HEM.2: 19 residues within 4Å: Chain A: K.18, H.25, A.28, E.29, M.34, Q.38, Y.134, T.135, R.136, L.138, G.139, S.142, L.147, K.179, R.183, F.207, N.210, F.214 Ligands: 224.3 19 PLIP interactions: 19 interactions with chain A, Hydrophobic interactions: A:A.28, A:E.29, A:M.34, A:T.135, A:L.138, A:L.147, A:F.207, A:F.207, A:F.214 Salt bridges: A:K.18, A:K.18, A:K.179, A:K.179, A:R.183 pi-Stacking: A:H.25, A:H.25, A:H.25 pi-Cation interactions: A:H.25 Metal complexes: A:H.25

1 x 224: 1-({2-[2-(4-CHLOROPHENYL)ETHYL]-1,3-DIOXOLAN-2-YL}METHYL)-1H-IMIDAZOLE(Non-covalent)

224.3: 12 residues within 4Å: Chain A: F.33, M.34, F.37, V.50, G.139, D.140, G.143, G.144, L.147, F.167, F.214 Ligands: HEM.2 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:V.50, A:F.167, A:F.214 Water bridges: A:D.140

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Sugishima, M. et al., X-ray crystallographic and biochemical characterization of the inhibitory action of an imidazole-dioxolane compound on heme oxygenase. Biochemistry (2007)

Release Date

2007-05-22

Peptides

Heme oxygenase 1: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Heme oxygenase 1

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