SMTL ID : 1j2c.1

Crystal structure of rat heme oxygenase-1 in complex with biliverdin IXalpha-iron cluster

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.40 Å

Oligo State

monomer

Ligands

1 x FE: FE (III) ION(Non-covalent)

FE.1: 2 residues within 4Å: Chain A: H.25 Ligands: BLA.2 1 PLIP interactions: 1 interactions with chain A Metal complexes: A:H.25

1 x BLA: BILIVERDINE IX ALPHA(Non-covalent)

BLA.2: 17 residues within 4Å: Chain A: K.18, H.25, A.28, E.29, Q.38, Y.134, T.135, R.136, L.138, G.139, S.142, G.143, R.183, F.207, N.210, F.214 Ligands: FE.1 12 PLIP interactions: 12 interactions with chain A Hydrophobic interactions: A:A.28, A:Y.134, A:T.135, A:L.138, A:F.207, A:F.207, A:N.210, A:F.214 Hydrogen bonds: A:Y.134, A:Y.134 Salt bridges: A:K.18, A:R.183

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Sugishima, M. et al., Crystal Structure of Rat Heme Oxygenase-1 in Complex with Biliverdin-Iron Chelate: CONFORMATIONAL CHANGE OF THE DISTAL HELIX DURING THE HEME CLEAVAGE REACTION. J.Biol.Chem. (2003)

Release Date

2003-09-02

Peptides

Heme Oxygenase-1: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Heme Oxygenase-1

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