SMTL ID : 5vlx.1 (1 other biounit)

Dehaloperoxidase B mutant F21W

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.80 Å

Oligo State

monomer

Ligands

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

HEM.1: 19 residues within 4Å: Chain A: W.21, 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 18 PLIP interactions: 18 interactions with chain A, Hydrophobic interactions: A:F.24, A:F.35, A:F.35, A:V.59, A:V.59, A:L.62, A:M.63, A:L.83, A:Q.88, A:L.92, A:N.96, A:F.97, A:L.127 Salt bridges: A:H.55, A:H.55, A:K.58 pi-Stacking: A:W.21 Metal complexes: A:H.89

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

SO4.2: 3 residues within 4Å: Chain A: K.32, V.39, G.40 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:G.40 Salt bridges: A:K.32 SO4.3: 2 residues within 4Å: Chain A: K.51, H.55 2 PLIP interactions: 2 interactions with chain A Salt bridges: A:K.51, A:H.55

2 x GOL: GLYCEROL(Non-functional Binders)

GOL.4: 6 residues within 4Å: Chain A: Q.4, D.5, T.8, Q.113, S.114, F.115 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:Q.4, A:D.5, A:Q.113, A:S.114, A:S.114 GOL.5: 4 residues within 4Å: Chain A: K.3, I.6, A.7, R.10 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:A.7, A:R.10, A:R.10

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Carey, L.M. et al., Selective tuning of activity in a multifunctional enzyme as revealed in the F21W mutant of dehaloperoxidase B from Amphitrite ornata. J. Biol. Inorg. Chem. (2018)

Release Date

2017-12-27

Peptides

Dehaloperoxidase B: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Dehaloperoxidase B

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