SMTL ID : 1vgi.1

Crystal structure of xenon bound rat heme-heme oxygenase-1 complex

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.90 Å

Oligo State

monomer

Ligands

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

HEM.1: 19 residues within 4Å: Chain A: K.18, H.25, A.28, E.29, M.34, Y.134, T.135, R.136, L.138, G.139, S.142, G.143, V.146, L.147, K.179, R.183, F.207, N.210, F.214 16 PLIP interactions: 15 interactions with chain A, 1 Ligand-Water interactions Hydrophobic interactions: A:A.28, A:E.29, A:Y.134, A:T.135, A:V.146, A:L.147, A:F.207, A:F.214 Hydrogen bonds: A:Y.134 Salt bridges: A:K.18, A:K.179, A:K.179, A:R.183, A:R.183 Metal complexes: A:H.25, H2O.67

1 x XE: XENON(Non-functional Binders)

XE.2: 0 residues within 4Å: (No contacts) No protein-ligand interaction detected (PLIP)

1 x FMT: FORMIC ACID(Non-functional Binders)

FMT.3: 4 residues within 4Å: Chain A: V.24, R.27, L.208, I.211 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:R.27

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Sugishima, M. et al., CO-trapping site in heme oxygenase revealed by photolysis of its co-bound heme complex: mechanism of escaping from product inhibition. J.Mol.Biol. (2004)

Release Date

2004-08-31

Peptides

Heme oxygenase 1: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Heme oxygenase 1

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