SMTL ID : 1p3v.1

Crystal Structures of the NO-and CO-Bound Heme Oxygenase From Neisseria Meningitidis: Implications for Oxygen Activation

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.25 Å

Oligo State

monomer

Ligands

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

HEM.1: 19 residues within 4Å: Chain A: K.16, H.23, V.26, D.27, V.30, M.31, F.52, Y.112, C.113, G.116, S.117, L.119, G.120, F.123, L.124, W.153, F.181, Y.184 Ligands: CMO.2 13 PLIP interactions: 13 interactions with chain A, Hydrophobic interactions: A:V.26, A:V.30, A:F.52, A:Y.112, A:L.119, A:F.123, A:L.124, A:F.181, A:Y.184, A:Y.184 Hydrogen bonds: A:Y.112 Salt bridges: A:K.16 Metal complexes: A:H.23

1 x CMO: CARBON MONOXIDE(Non-functional Binders)

CMO.2: 4 residues within 4Å: Chain A: S.117, G.120, A.121 Ligands: HEM.1 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:S.117

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Friedman, J. et al., Crystal structures of the NO- and CO-bound heme oxygenase from Neisseriae meningitidis. Implications for O2 activation. J.Biol.Chem. (2003)

Release Date

2003-12-09

Peptides

Heme oxygenase 1: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Heme oxygenase 1

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