SMTL ID : 6vds.2 (1 other biounit)

Crystal Structure of Dehaloperoxidase B in Complex with cofactor Iron(III) Deuteroporphyrin IX and Substrate 4-bromo-ortho-cresol

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.97 Å

Oligo State

monomer

Ligands

1 x FDE: FE(III) DEUTEROPORPHYRIN IX(Non-covalent)

FDE.1: 11 residues within 4Å: Chain A: N.34, F.35, K.51, H.55, K.58, V.59, H.89, L.92, F.97 Ligands: MWJ.2, EDO.6 7 PLIP interactions: 7 interactions with chain A, Hydrophobic interactions: A:F.35, A:V.59, A:L.92, A:F.97 pi-Stacking: A:H.89 Metal complexes: A:H.55, A:H.89

1 x MWJ: 4-bromo-2-methylphenol(Non-covalent)

MWJ.2: 10 residues within 4Å: Chain A: F.21, E.31, N.34, F.35, L.92, T.93, N.96, F.97, L.100 Ligands: FDE.1 6 PLIP interactions: 6 interactions with chain A Hydrophobic interactions: A:N.34, A:F.35 Hydrogen bonds: A:T.93, A:T.93, A:N.96 pi-Stacking: A:F.97

4 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.3: 5 residues within 4Å: Chain A: V.74, P.75, N.126, S.129, A.130 No protein-ligand interaction detected (PLIP) EDO.4: 5 residues within 4Å: Chain A: Q.4, D.5, T.8, S.114, F.115 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:Q.4, A:D.5, A:D.5 EDO.5: 5 residues within 4Å: Chain A: Q.88, H.89, S.90, G.91, L.92 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:S.90, A:S.90, A:G.91 EDO.6: 4 residues within 4Å: Chain A: Y.38, K.51, H.55 Ligands: FDE.1 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:Y.38

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

McGuire, A.H. et al., Nonnative Heme Incorporation into Multifunctional Globin Increases Peroxygenase Activity an Order and Magnitude Compared to Native Enzyme. To Be Published

Release Date

2020-12-30

Peptides

Dehaloperoxidase B: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Dehaloperoxidase B

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