SMTL ID : 5om6.1 (1 other biounit)

Crystal structure of Alpha1-antichymotrypsin variant DBS-I-allo2: a MMP9-cleavable drug-binding serpin for doxycycline

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.85 Å

Oligo State

hetero-1-1-mer

Ligands

1 x CIT: CITRIC ACID(Non-functional Binders)

CIT.1: 6 residues within 4Å: Chain A: H.234, E.293, G.295 Chain B: V.4, T.6, R.7 7 PLIP interactions: 3 interactions with chain B, 4 interactions with chain A Hydrogen bonds: B:T.6, B:R.7, A:E.293 Water bridges: B:T.8, A:G.295 Salt bridges: A:H.234, A:H.234

1 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.2: 5 residues within 4Å: Chain A: N.39, F.91, S.104, F.105 Chain B: T.25 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:N.39

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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