SMTL ID : 6suv.4 (7 other biounits)

Horse cytochrome c complexed by octa-anionic calixarene

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.50 Å

Oligo State

monomer

Ligands

1 x ACE: ACETYL GROUP(Non-functional Binders)

ACE.1: 1 residues within 4Å: Chain A: G.1 No protein-ligand interaction detected (PLIP)

1 x HEC: HEME C(Covalent)

HEC.2: 26 residues within 4Å: Chain A: K.13, C.14, C.17, H.18, T.28, G.29, P.30, L.32, L.35, T.40, G.41, Q.42, F.46, Y.48, T.49, N.52, W.59, Y.67, L.68, T.78, K.79, M.80, I.81, F.82, L.94, L.98 24 PLIP interactions: 24 interactions with chain A, Hydrophobic interactions: A:K.13, A:L.32, A:L.35, A:F.46, A:W.59, A:L.68, A:M.80, A:F.82, A:L.94, A:L.98 Hydrogen bonds: A:G.41, A:Q.42, A:Y.48, A:T.49, A:N.52, A:N.52, A:T.78, A:K.79 Water bridges: A:R.38, A:R.38, A:A.43 Salt bridges: A:K.79 pi-Stacking: A:Y.67 Metal complexes: A:H.18

1 x LVQ: octa-anionic calixarene(Non-covalent)

LVQ.3: 5 residues within 4Å: Chain A: K.86, K.87, K.88, T.89, E.90 9 PLIP interactions: 9 interactions with chain A Hydrophobic interactions: A:K.87 Hydrogen bonds: A:K.88, A:T.89, A:T.89, A:E.90 Water bridges: A:T.89 Salt bridges: A:K.87, A:K.87, A:K.87

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Alex, J.M. et al., Probing the determinants of porosity in protein frameworks: co-crystals of cytochrome c and an octa-anionic calix[4]arene. Org.Biomol.Chem. (2020)

Release Date

2020-07-22

Peptides

Cytochrome c: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
DaD

Cytochrome c

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