SMTL ID : 7oub.1

High resolution structure of Alpha-1-acid glycoprotein bound to potent anti-tumour compound UCN-01

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.82 Å

Oligo State

monomer

Ligands

1 x UCN: 7-HYDROXYSTAUROSPORINE(Non-covalent)

UCN.1: 17 residues within 4Å: Chain A: Y.46, F.51, Y.56, V.60, I.63, F.68, F.70, L.81, E.83, L.98, V.107, R.109, H.116, A.118, F.131, S.144, Y.146 13 PLIP interactions: 13 interactions with chain A Hydrophobic interactions: A:Y.46, A:Y.46, A:F.51, A:V.60, A:I.63, A:L.98, A:V.107, A:R.109, A:A.118, A:F.131, A:Y.146 Hydrogen bonds: A:E.83, A:R.109

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Landin, E.J.B. et al., The structural basis for high affinity binding of alpha 1-acid glycoprotein to the potent antitumor compound UCN-01. J.Biol.Chem. (2021)

Release Date

2021-12-01

Peptides

Alpha-1-acid glycoprotein 2: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Alpha-1-acid glycoprotein 2