SMTL ID : 1n3u.1 (1 other biounit)

Crystal structure of human heme oxygenase 1 (HO-1) in complex with its substrate heme, crystal form B

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.58 Å

Oligo State

monomer

Ligands

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

CL.1: 2 residues within 4Å: Chain A: A.175, T.176 Ligand excluded by PLIP

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

HEM.2: 15 residues within 4Å: Chain A: K.18, H.25, A.28, E.29, M.34, Q.38, Y.134, T.135, R.136, G.139, S.142, K.179, F.207, N.210, F.214 13 PLIP interactions: 12 interactions with chain A, 1 Ligand-Water interactions, Hydrophobic interactions: A:A.28, A:Y.134, A:F.207, A:F.207, A:F.214 Hydrogen bonds: A:Y.134 Water bridges: A:R.183 Salt bridges: A:K.18, A:K.179, A:R.183, A:R.183 Metal complexes: A:H.25, H2O.1

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Lad, L. et al., Comparison of the heme-free and -bound crystal structures of human heme oxygenase-1. J.Biol.Chem. (2003)

Release Date

2002-11-06

Peptides

heme oxygenase 1: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

heme oxygenase 1

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