SMTL ID : 3oj1.2 (1 other biounit)

Structure of the H55D mutant of dehaloperoxidase-hemoglobin A from Amphitrite ornata

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.52 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, K.51, D.55, K.58, V.59, L.62, M.63, L.83, Q.88, H.89, L.92, N.96, F.97, L.100, L.127 21 PLIP interactions: 21 interactions with chain A, Hydrophobic interactions: A:F.24, A:Y.34, A:Y.34, A:F.35, A:F.35, A:F.35, A:K.58, A:V.59, A:L.62, A:L.62, A:M.63, A:L.83, A:Q.88, A:L.92, A:L.92, A:F.97, A:L.127 Hydrogen bonds: A:Q.88 Salt bridges: A:K.36, A:K.51 Metal complexes: A:H.89

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

SO4.2: 4 residues within 4Å: Chain A: G.1, F.2, K.3, D.116 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:F.2, A:K.3, A:D.116 Water bridges: A:Q.4, A:S.119, A:S.119 SO4.3: 4 residues within 4Å: Chain A: D.30, E.31, R.33, K.99 5 PLIP interactions: 5 interactions with chain A Water bridges: A:R.33, A:R.33, A:K.99 Salt bridges: A:R.33, A:K.99

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Zhao, J. et al., Effect of the H55D mutation on the kinetics and structure of dehaloperoxidase-hemoglobin A. To be Published

Release Date

2011-08-24

Peptides

Dehaloperoxidase A: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Dehaloperoxidase A

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