SMTL ID : 1ivj.1

Crystal Structure of Rat Hemeoxygenase-1 in Complex with Heme and Azide.

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.90 Å

Oligo State

monomer

Ligands

2 x AZI: AZIDE ION(Non-covalent)

AZI.1: 5 residues within 4Å: Chain A: G.139, S.142, G.143, G.144 Ligands: HEM.3 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:G.143, A:G.144 Water bridges: A:D.140 AZI.2: 3 residues within 4Å: Chain A: R.27, L.208, I.211 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:R.27, A:R.27

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

HEM.3: 20 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, G.143, L.147, K.179, R.183, F.207, N.210, F.214 Ligands: AZI.1 16 PLIP interactions: 16 interactions with chain A, Hydrophobic interactions: A:A.28, A:E.29, A:Y.134, A:T.135, A:L.138, A:L.147, A:F.207, A:F.214 Hydrogen bonds: A:Y.134 Water bridges: A:R.183, A:R.183 Salt bridges: A:K.18, A:K.179, A:R.183, A:R.183 Metal complexes: A:H.25

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Sugishima, M. et al., Crystal Structure of Rat Heme Oxygenase-1 in Complex with Heme Bound to Azide. IMPLICATION FOR REGIOSPECIFIC HYDROXYLATION OF HEME AT THE alpha -MESO CARBON. J.Biol.Chem. (2002)

Release Date

2002-12-11

Peptides

Hemeoxygenase-1: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Hemeoxygenase-1

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