SMTL ID : 3apv.1 (1 other biounit)

Crystal structure of the A variant of human alpha1-acid glycoprotein and amitriptyline complex

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.15 Å

Oligo State

monomer

Ligands

1 x TP0: Amitriptyline(Non-covalent)

TP0.1: 16 residues within 4Å: Chain A: Y.38, V.42, F.50, F.52, L.63, E.65, V.89, S.90, R.91, H.98, A.100, F.113, S.115, S.126, Y.128 Ligands: ACY.2 10 PLIP interactions: 10 interactions with chain A Hydrophobic interactions: A:F.52, A:L.63, A:R.91, A:H.98, A:A.100, A:F.113, A:F.113 Water bridges: A:S.126 pi-Stacking: A:F.50 pi-Cation interactions: A:Y.38

1 x ACY: ACETIC ACID(Non-functional Binders)

ACY.2: 3 residues within 4Å: Chain A: Y.28, Y.128 Ligands: TP0.1 2 PLIP interactions: 2 interactions with chain A Hydrophobic interactions: A:Y.28 Water bridges: A:E.65

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Nishi, K. et al., Structural insights into differences in drug-binding selectivity between two forms of human alpha1-acid glycoprotein genetic variants, the A and F1*S forms. J. Biol. Chem. (2011)

Release Date

2011-02-23

Peptides

Alpha-1-acid glycoprotein 2: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Alpha-1-acid glycoprotein 2

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