SMTL ID : 1sk7.1

Structural Basis for Novel Delta-Regioselective Heme Oxygenation in the Opportunistic Pathogen Pseudomonas aeruginosa

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.60 Å

Oligo State

monomer

Ligands

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

SO4.1: 3 residues within 4Å: Chain A: R.85, P.94, V.95 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:V.95 Salt bridges: A:R.85

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

HEM.2: 16 residues within 4Å: Chain A: N.19, H.26, L.29, E.30, F.117, V.118, G.121, S.122, L.124, G.125, F.128, L.129, K.132, W.158, F.186, F.189 14 PLIP interactions: 13 interactions with chain A, 1 Ligand-Water interactions Hydrophobic interactions: A:L.29, A:L.29, A:E.30, A:F.117, A:F.117, A:V.118, A:L.124, A:W.158, A:F.186, A:F.189, A:F.189 Salt bridges: A:K.132 Metal complexes: A:H.26, H2O.6

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Friedman, J. et al., Structural basis for novel delta-regioselective heme oxygenation in the opportunistic pathogen Pseudomonas aeruginosa. Biochemistry (2004)

Release Date

2004-06-22

Peptides

hypothetical protein pa-HO: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

hypothetical protein pa-HO