SMTL ID : 5ejt.1

Thermally annealed ferryl Cytochrome C Peroxidase crystal structure

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.55 Å

Oligo State

monomer

Ligands

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

HEM.1: 22 residues within 4Å: Chain A: P.44, V.45, R.48, W.51, P.145, D.146, A.147, F.158, L.171, M.172, A.174, H.175, L.177, G.178, K.179, T.180, H.181, R.184, S.185, W.191, L.232, T.234 28 PLIP interactions: 27 interactions with chain A, 1 Ligand-Water interactions Hydrophobic interactions: A:R.48, A:W.51, A:W.51, A:W.51, A:P.145, A:A.147, A:F.158, A:L.171, A:A.174, A:L.177, A:T.180, A:W.191, A:L.232 Hydrogen bonds: A:K.179, A:H.181, A:R.184, A:S.185 Water bridges: A:D.37, A:D.37, A:D.37, A:H.181 Salt bridges: A:R.48, A:H.181, A:H.181 pi-Stacking: A:W.51 pi-Cation interactions: A:R.48 Metal complexes: A:H.175, H2O.7

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

PO4.2: 3 residues within 4Å: Chain A: G.84, N.87, R.184 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:N.87, A:N.87 Salt bridges: A:R.184

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Chreifi, G. et al., Crystal structure of the pristine peroxidase ferryl center and its relevance to proton-coupled electron transfer. Proc.Natl.Acad.Sci.USA (2016)

Release Date

2016-01-20

Peptides

Cytochrome c peroxidase, mitochondrial: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Cytochrome c peroxidase, mitochondrial

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