SMTL ID : 6y0j.4 (3 other biounits)

Cytochrome c in complex with phosphonato-calix[6]arene and sulfonato-calix[8]arene

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.70 Å

Oligo State

monomer

Ligands

1 x HEC: HEME C(Covalent)

HEC.1: 26 residues within 4Å: Chain A: R.18, C.19, Q.21, C.22, H.23, V.33, G.34, P.35, L.37, I.40, R.43, S.45, G.46, Y.51, Y.53, T.54, N.57, W.64, M.69, Y.72, L.73, T.83, K.84, M.85, L.99, L.103 19 PLIP interactions: 19 interactions with chain A, Hydrophobic interactions: A:C.19, A:L.37, A:I.40, A:Y.51, A:Y.72, A:L.73, A:K.84, A:L.103 Hydrogen bonds: A:G.46, A:T.54, A:N.57, A:N.57, A:T.83, A:T.83, A:K.84 Water bridges: A:Y.51 Salt bridges: A:R.43 pi-Stacking: A:Y.72 Metal complexes: A:H.23

1 x 7AZ: phosphonato-calix[6]arene(Non-covalent)

7AZ.2: 7 residues within 4Å: Chain A: S.7, A.8, K.9, A.12, T.101, Y.102, K.105 14 PLIP interactions: 14 interactions with chain A Hydrophobic interactions: A:K.9, A:K.9, A:A.12, A:T.101, A:Y.102, A:K.105 Hydrogen bonds: A:A.8, A:A.8, A:K.9, A:K.9, A:K.105, A:K.105, A:K.105 pi-Stacking: A:Y.102

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Mockler, N.M. et al., Protein-macrocycle framework engineering: supramolecular copolymerisation with two disparate calixarenes. Supramolecular Chemistry (2021)

Release Date

2021-02-17

Peptides

Cytochrome c iso-1: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
D

Cytochrome c iso-1

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