SMTL ID : 5btq.1 (2 other biounits)

Crystal structure of human heme oxygenase 1 H25R with biliverdin bound

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.08 Å

Oligo State

monomer

Ligands

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

BLA.1: 17 residues within 4Å: Chain A: K.22, R.29, A.32, E.33, M.38, Q.42, Y.138, T.139, L.142, G.143, S.146, G.147, L.151, R.187, F.211, N.214, F.218 20 PLIP interactions: 20 interactions with chain A Hydrophobic interactions: A:A.32, A:Y.138, A:L.142, A:L.151, A:F.211, A:F.211, A:N.214, A:F.218 Hydrogen bonds: A:R.29, A:E.33, A:Y.138, A:Y.138, A:G.143, A:G.147 Water bridges: A:R.29, A:R.29 Salt bridges: A:K.22, A:K.22, A:R.29, A:R.187

1 x SO4: SULFATE ION(Non-functional Binders)

SO4.2: 3 residues within 4Å: Chain A: S.178, A.179, T.180 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:S.178, A:A.179, A:T.180

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Sigala, P.A. et al., In-Cell Enzymology To Probe His-Heme Ligation in Heme Oxygenase Catalysis. Biochemistry (2016)

Release Date

2016-06-08

Peptides

Heme oxygenase 1: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Heme oxygenase 1

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