SMTL ID : 5cig.2 (1 other biounit)

Complex of yeast cytochrome c peroxidase (W191G) with iso-1 cytochrome c

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.06 Å

Oligo State

hetero-1-1-mer

Ligands

2 x HEC: HEME C(Non-covalent)

HEC.1: 22 residues within 4Å: Chain A: P.44, V.45, V.47, R.48, W.51, P.145, D.146, A.147, L.171, M.172, A.174, H.175, L.177, G.178, K.179, T.180, H.181, N.184, S.185, L.232, T.234, F.266 23 PLIP interactions: 23 interactions with chain A, Hydrophobic interactions: A:V.47, A:R.48, A:W.51, A:W.51, A:W.51, A:P.145, A:A.147, A:L.171, A:A.174, A:T.180, A:L.232, A:F.266 Hydrogen bonds: A:K.179, A:H.181, A:N.184, A:S.185 Water bridges: A:K.183 Salt bridges: A:R.48, A:H.181, A:H.181 pi-Stacking: A:W.51 pi-Cation interactions: A:H.175 Metal complexes: A:H.175 HEC.2: 25 residues within 4Å: Chain A: A.193, A.194 Chain B: R.18, C.19, C.22, H.23, V.33, G.34, P.35, L.37, I.40, S.45, G.46, Y.51, Y.53, T.54, N.57, W.64, M.69, L.73, T.83, K.84, M.85, F.87, L.99 20 PLIP interactions: 18 interactions with chain B, 2 interactions with chain A, Hydrophobic interactions: B:V.33, B:L.37, B:L.37, B:I.40, B:Y.51, B:L.73, B:M.85, B:F.87, B:F.87, B:L.99, A:A.193, A:A.194 Hydrogen bonds: B:G.46, B:T.54, B:N.57, B:T.83, B:T.83, B:K.84 Salt bridges: B:K.84 Metal complexes: B:H.23

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Payne, T.M. et al., Constraints on the Radical Cation Center of Cytochrome c Peroxidase for Electron Transfer from Cytochrome c. Biochemistry (2016)

Release Date

2016-08-03

Peptides

Cytochrome c peroxidase, mitochondrial: A
Cytochrome c iso-1: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

B
D

Cytochrome c peroxidase, mitochondrial

Cytochrome c iso-1

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