SMTL ID : 5om7.1

Crystal structure of Alpha1-antichymotrypsin variant DBS-II: a drug-binding serpin for doxorubicin

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.73 Å

Oligo State

hetero-1-1-mer

Ligands

1 x DM2: DOXORUBICIN(Non-covalent)

DM2.1: 13 residues within 4Å: Chain A: V.40, Q.251, N.253, Q.279, L.282, S.283, F.286, E.287, L.289 Chain B: V.21, D.22, N.23, W.26 16 PLIP interactions: 6 interactions with chain B, 10 interactions with chain A Hydrophobic interactions: B:N.23, B:W.26, A:V.40, A:L.282 Hydrogen bonds: B:N.23, A:Q.251, A:N.253, A:N.253, A:F.286, A:E.287 pi-Stacking: B:W.26, B:W.26, B:W.26, A:F.286, A:F.286 Water bridges: A:Q.251

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Schmidt, K. et al., Design of an allosterically modulated doxycycline and doxorubicin drug-binding protein. Proc. Natl. Acad. Sci. U.S.A. (2018)

Release Date

2018-05-23

Peptides

Alpha-1-antichymotrypsin: A
Alpha-1-antichymotrypsin: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Alpha-1-antichymotrypsin

Alpha-1-antichymotrypsin

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