SMTL ID : 7pcj.1

X-ray structure of CypA-C52AK125C/CsA/aromatic foldamer complex

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.91 Å

Oligo State

hetero-2-2-mer

Ligands

2 x 7I7: N-[2-[2-[2-(2-formamidoethoxy)ethoxy]ethoxy]ethyl]-3-sulfanyl-propanamide(Non-covalent)

7I7.1: 6 residues within 4Å: Chain A: G.124, C.125 Ligands: QUK.2, QUK.7, QVS.8, QUJ.9 No protein-ligand interaction detected (PLIP) 7I7.12: 7 residues within 4Å: Chain C: G.124, C.125 Ligands: QUK.2, QVS.3, QUJ.4, QUK.7, QUK.10 No protein-ligand interaction detected (PLIP)

4 x QUK: 8-azanyl-4-(3-azanylpropoxy)quinoline-2-carboxylic acid(Non-functional Binders)(Non-covalent)

QUK.2: 7 residues within 4Å: Ligands: 7I7.1, QVS.3, QUJ.4, QUK.5, QUK.7, QVS.8, 7I7.12 No protein-ligand interaction detected (PLIP) QUK.5: 7 residues within 4Å: Chain A: F.88, K.91, G.124 Ligands: QUK.2, QVS.3, QUJ.4, 7IB.6 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:F.88 Hydrogen bonds: A:K.91, A:K.91 QUK.7: 7 residues within 4Å: Ligands: 7I7.1, QUK.2, QVS.3, QVS.8, QUJ.9, QUK.10, 7I7.12 No protein-ligand interaction detected (PLIP) QUK.10: 8 residues within 4Å: Chain C: F.88, K.91, G.124 Ligands: QUK.7, QVS.8, QUJ.9, 7IB.11, 7I7.12 5 PLIP interactions: 5 interactions with chain C Hydrophobic interactions: C:F.88 Hydrogen bonds: C:K.91, C:K.91, C:G.124 Water bridges: C:F.88

2 x QVS: 8-azanyl-4-oxidanyl-quinoline-2-carboxylic acid(Non-functional Binders)

QVS.3: 7 residues within 4Å: Ligands: QUK.2, QUJ.4, QUK.5, 7IB.6, QUK.7, QVS.8, 7I7.12 No protein-ligand interaction detected (PLIP) QVS.8: 7 residues within 4Å: Ligands: 7I7.1, QUK.2, QVS.3, QUK.7, QUJ.9, QUK.10, 7IB.11 No protein-ligand interaction detected (PLIP)

2 x QUJ: 8-azanyl-4-(2-methylpropoxy)quinoline-2-carboxylic acid(Non-functional Binders)

QUJ.4: 5 residues within 4Å: Ligands: QUK.2, QVS.3, QUK.5, 7IB.6, 7I7.12 No protein-ligand interaction detected (PLIP) QUJ.9: 5 residues within 4Å: Ligands: 7I7.1, QUK.7, QVS.8, QUK.10, 7IB.11 No protein-ligand interaction detected (PLIP)

2 x 7IB: 8-azanyl-5-(4-oxidanyl-4-oxidanylidene-butyl)quinoline-2-carboxylic acid(Non-covalent)

7IB.6: 6 residues within 4Å: Chain A: F.88, I.89, K.91 Ligands: QVS.3, QUJ.4, QUK.5 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:I.89, A:I.89 Hydrogen bonds: A:K.91, A:K.91 Salt bridges: A:K.91 7IB.11: 7 residues within 4Å: Chain C: K.28, F.88, I.89, K.91 Ligands: QVS.8, QUJ.9, QUK.10 6 PLIP interactions: 6 interactions with chain C Hydrophobic interactions: C:I.89, C:I.89 Hydrogen bonds: C:K.91, C:K.91 Salt bridges: C:K.28, C:K.91

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Fischer, L. et al., X-ray structure of a cystein mutant of Cyclophilin A tethered to an aromatic oligoamide foldamer complexed with Cyclosporin A. To Be Published

Release Date

2022-07-13

Peptides

Peptidyl-prolyl cis-trans isomerase A: AC
Cyclosporin A: BD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

C
D

B
B

D
E

Peptidyl-prolyl cis-trans isomerase A

Cyclosporin A

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