SMTL ID : 6cre.1

Dehaloperoxidase B in complex with 5-Br-ortho-guaiacol

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.58 Å

Oligo State

homo-dimer

Ligands

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

HEM.1: 19 residues within 4Å: Chain A: F.24, E.31, N.34, F.35, H.55, K.58, V.59, L.62, M.63, L.83, M.86, Q.88, H.89, L.92, N.96, F.97, L.100, L.127 Ligands: F9G.3 19 PLIP interactions: 18 interactions with chain A, 1 Ligand-Water interactions, Hydrophobic interactions: A:F.24, A:F.35, A:V.59, A:L.62, A:L.62, A:M.63, A:L.83, A:Q.88, A:L.92, A:N.96, A:F.97, A:F.97, A:L.100, A:L.127 Hydrogen bonds: A:H.55 Salt bridges: A:H.55, A:K.58 Metal complexes: A:H.89, H2O.1 HEM.4: 14 residues within 4Å: Chain B: F.24, E.31, N.34, F.35, H.55, V.59, L.62, L.83, M.86, Q.88, H.89, L.92, N.96, F.97 15 PLIP interactions: 15 interactions with chain B, Hydrophobic interactions: B:F.24, B:F.35, B:F.35, B:V.59, B:V.59, B:L.62, B:L.62, B:L.83, B:Q.88, B:L.92, B:N.96 Water bridges: B:K.51 pi-Stacking: B:H.89 Metal complexes: B:H.55, B:H.89

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

SO4.2: 3 residues within 4Å: Chain A: K.32, V.39, G.40 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:G.40, A:K.41 Water bridges: A:K.41 Salt bridges: A:K.32 SO4.5: 3 residues within 4Å: Chain B: K.32, V.39, G.40 6 PLIP interactions: 6 interactions with chain B Hydrogen bonds: B:G.40 Water bridges: B:K.32, B:K.32, B:K.41, B:K.41 Salt bridges: B:K.32

1 x F9G: 5-bromo-2-methoxyphenol(Non-covalent)

F9G.3: 10 residues within 4Å: Chain A: A.17, F.21, F.24, F.35, H.55, T.56, V.59, F.60, L.100 Ligands: HEM.1 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:F.60, A:L.100 Hydrogen bonds: A:H.55 pi-Stacking: A:F.21

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

McGuire, A.H. et al., Peroxidase versus Peroxygenase Activity: Substrate Substituent Effects as Modulators of Enzyme Function in the Multifunctional Catalytic Globin Dehaloperoxidase. Biochemistry (2018)

Release Date

2019-03-20

Peptides

Dehaloperoxidase B: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Dehaloperoxidase B

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