SMTL ID : 1ewa.1

Dehaloperoxidase and 4-iodophenol

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.50 Å

Oligo State

homo-dimer

Ligands

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

SO4.1: 4 residues within 4Å: Chain A: G.1, F.2, K.3, D.116 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:F.2, A:K.3 Water bridges: A:D.116, A:S.119, A:S.119 SO4.4: 4 residues within 4Å: Chain B: G.1, F.2, K.3, D.116 6 PLIP interactions: 6 interactions with chain B Hydrogen bonds: B:F.2, B:K.3, B:D.116 Water bridges: B:G.1, B:Q.4, B:S.119

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

HEM.2: 18 residues within 4Å: Chain A: F.24, E.31, Y.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.127 Ligands: IOL.3 16 PLIP interactions: 16 interactions with chain A, Hydrophobic interactions: A:F.24, A:F.35, A:V.59, A:L.83, A:L.83, A:Q.88, A:L.92, A:F.97, A:L.127 Salt bridges: A:H.55, A:H.55, A:K.58 pi-Stacking: A:H.89, A:H.89 pi-Cation interactions: A:H.89 Metal complexes: A:H.89 HEM.5: 19 residues within 4Å: Chain B: F.24, E.31, Y.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: IOL.6 22 PLIP interactions: 22 interactions with chain B, Hydrophobic interactions: B:F.24, B:F.35, B:F.35, B:V.59, B:L.62, B:L.62, B:L.83, B:L.83, B:Q.88, B:L.92, B:N.96, B:F.97, B:F.97, B:L.127 Salt bridges: B:K.36, B:H.55, B:H.55, B:K.58 pi-Stacking: B:H.89, B:H.89 pi-Cation interactions: B:H.89 Metal complexes: B:H.89

2 x IOL: 4-IODOPHENOL(Non-covalent)

IOL.3: 7 residues within 4Å: Chain A: F.21, F.35, Y.38, H.55, T.56, V.59 Ligands: HEM.2 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:F.35, A:T.56, A:V.59, A:V.59 pi-Stacking: A:F.21 IOL.6: 6 residues within 4Å: Chain B: F.21, F.35, H.55, T.56, V.59 Ligands: HEM.5 8 PLIP interactions: 8 interactions with chain B Hydrophobic interactions: B:F.21, B:F.21, B:F.35, B:F.35, B:T.56, B:V.59, B:V.59 Hydrogen bonds: B:H.55

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

LaCount, M.W. et al., The crystal structure and amino acid sequence of dehaloperoxidase from Amphitrite ornata indicate common ancestry with globins. J.Biol.Chem. (2000)

Release Date

2000-05-10

Peptides

DEHALOPEROXIDASE: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

DEHALOPEROXIDASE

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