SMTL ID : 3kun.2 (1 other biounit)

X-ray structure of the metcyano form of dehaloperoxidase from amphitrite ornata: evidence for photoreductive lysis of iron-cyanide bond

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.26 Å

Oligo State

monomer

Ligands

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

HEM.1: 19 residues within 4Å: Chain A: F.24, E.31, Y.34, F.35, K.36, H.55, K.58, V.59, M.63, L.83, M.86, Q.88, H.89, L.92, N.96, F.97, L.100, L.127 Ligands: CYN.2 22 PLIP interactions: 22 interactions with chain A, Hydrophobic interactions: A:F.24, A:Y.34, A:F.35, A:F.35, A:F.35, A:V.59, A:V.59, A:L.83, A:Q.88, A:L.92, A:L.92, A:N.96, A:F.97, A:L.100, A:L.127 Hydrogen bonds: A:Q.88 Water bridges: A:K.36, A:K.51 Salt bridges: A:K.51, A:K.58 pi-Stacking: A:H.55 Metal complexes: A:H.89

1 x CYN: CYANIDE ION(Non-covalent)

CYN.2: 4 residues within 4Å: Chain A: F.21, H.55, V.59 Ligands: HEM.1 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:H.55

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

SO4.3: 4 residues within 4Å: Chain A: G.1, F.2, K.3, D.116 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:G.1, A:G.1, A:F.2, A:K.3, A:D.116 Water bridges: A:Q.4, A:S.119

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

de Serrano, V.S. et al., X-ray structure of the metcyano form of dehaloperoxidase from Amphitrite ornata: evidence for photoreductive dissociation of the iron-cyanide bond. Acta Crystallogr.,Sect.D (2010)

Release Date

2010-06-30

Peptides

Dehaloperoxidase A: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Dehaloperoxidase A

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