SMTL ID : 3m2b.1

Crystallographic and Single Crystal Spectral Analysis of the Peroxidase Ferryl Intermediate

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.40 Å

Oligo State

monomer

Ligands

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

HEM.1: 22 residues within 4Å: Chain A: P.41, V.42, R.45, W.48, P.142, D.143, A.144, F.155, L.168, M.169, A.171, H.172, L.174, G.175, K.176, T.177, H.178, R.181, S.182, W.188, L.229, T.231 24 PLIP interactions: 23 interactions with chain A, 1 Ligand-Water interactions Hydrophobic interactions: A:R.45, A:W.48, A:W.48, A:P.142, A:A.144, A:F.155, A:L.168, A:A.171, A:T.177, A:W.188 Hydrogen bonds: A:K.176, A:H.178, A:R.181, A:S.182 Water bridges: A:D.34, A:D.34, A:D.34, A:H.178 Salt bridges: A:H.178, A:H.178 pi-Stacking: A:W.48 pi-Cation interactions: A:R.45 Metal complexes: A:H.172, H2O.21

1 x PO4: PHOSPHATE ION(Non-functional Binders)

PO4.2: 2 residues within 4Å: Chain A: N.84, R.181 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:N.84 Salt bridges: A:R.181

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Meharenna, Y.T. et al., Crystallographic and single-crystal spectral analysis of the peroxidase ferryl intermediate. Biochemistry (2010)

Release Date

2010-05-12

Peptides

Cytochrome c peroxidase, mitochondrial: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Cytochrome c peroxidase, mitochondrial

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