SMTL ID : 5yx4.1

Isoliquiritigenin-complexed Chalcone isomerase (S189A) from the Antarctic vascular plant Deschampsia Antarctica (DaCHI1)

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.10 Å

Oligo State

monomer

Ligands

1 x HCC: 2',4,4'-TRIHYDROXYCHALCONE(Non-covalent)

HCC.1: 6 residues within 4Å: Chain A: R.35, F.46, L.101, Q.105, Y.106, K.109 10 PLIP interactions: 10 interactions with chain A Hydrophobic interactions: A:F.46, A:F.46, A:F.46, A:L.101, A:Y.106, A:K.109 Hydrogen bonds: A:R.35, A:R.35, A:Q.105 Water bridges: A:K.109

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Park, S.H. et al., Crystal structure and enzymatic properties of chalcone isomerase from the Antarctic vascular plant Deschampsia antarctica Desv. PLoS ONE (2018)

Release Date

2018-02-14

Peptides

Chalcone-flavonone isomerase family protein: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Chalcone-flavonone isomerase family protein