SMTL ID : 1oyl.2 (1 other biounit)

Crystal Structures of the Ferric, Ferrous, and Ferrous-NO Forms of the Asp140Ala Mutant of Human Heme Oxygenase-1: Catalytic Implications

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.59 Å

Oligo State

monomer

Ligands

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

HEM.1: 14 residues within 4Å: Chain A: K.18, H.25, A.28, E.29, M.34, Q.38, Y.134, T.135, G.139, S.142, 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:F.207, A:F.207, A:F.214 Hydrogen bonds: A:Y.134 Water bridges: A:S.142 Salt bridges: A:K.18, A:K.18, A:R.183 pi-Stacking: A:H.25 pi-Cation interactions: A:H.25 Metal complexes: A:H.25, H2O.7

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Lad, L. et al., Crystal structures of the ferric, ferrous, and ferrous-NO forms of the Asp140Ala mutant of human heme oxygenase-1: catalytic implications. J.Mol.Biol. (2003)

Release Date

2003-08-05

Peptides

Heme oxygenase 1: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Heme oxygenase 1

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