SMTL ID : 2icv.1

Kinetic and Crystallographic Studies of a Redesigned Manganese-Binding Site in Cytochrome c Peroxidase

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.60 Å

Oligo State

monomer

Ligands

1 x CO: COBALT (II) ION(Non-covalent)

CO.1: 4 residues within 4Å: Chain A: E.34, E.42, E.178 Ligands: HEM.2 4 PLIP interactions: 1 interactions with chain A, 3 Ligand-Water interactions Metal complexes: A:E.34, H2O.1, H2O.1, H2O.1

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

HEM.2: 25 residues within 4Å: Chain A: P.41, E.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, E.178, N.181, S.182, W.188, L.229, T.231, F.259, F.263 Ligands: CO.1 27 PLIP interactions: 27 interactions with chain A, Hydrophobic interactions: A:R.45, A:W.48, A:W.48, A:P.142, A:P.142, A:A.144, A:F.155, A:L.168, A:L.168, A:A.171, A:L.174, A:T.177, A:W.188, A:L.229, A:F.259, A:F.263 Hydrogen bonds: A:K.176, A:E.178, A:S.182, A:S.182 Water bridges: A:E.42, A:R.45, A:G.81 Salt bridges: A:R.45 pi-Stacking: A:W.48, A:W.188 Metal complexes: A:H.172

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Pfister, T.D. et al., Kinetic and crystallographic studies of a redesigned manganese-binding site in cytochrome c peroxidase. J.Biol.Inorg.Chem. (2007)

Release Date

2007-08-28

Peptides

Cytochrome c peroxidase, mitochondrial: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Cytochrome c peroxidase, mitochondrial

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