SMTL ID : 1fm8.1 (2 other biounits)

CHALCONE ISOMERASE COMPLEXED WITH 5,4'-DIDEOXYFLAVANONE

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.30 Å

Oligo State

monomer

Ligands

1 x SO4: SULFATE ION(Non-functional Binders)

SO4.1: 4 residues within 4Å: Chain A: G.125, D.126, A.127, E.128 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:D.126, A:A.127

1 x DDC: 7-HYDROXY-2-PHENYL-CHROMAN-4-ONE(Non-covalent)

DDC.2: 13 residues within 4Å: Chain A: R.36, L.38, F.47, T.48, I.50, L.101, E.105, Y.106, K.109, V.110, N.113, T.190, M.191 14 PLIP interactions: 14 interactions with chain A Hydrophobic interactions: A:R.36, A:L.38, A:F.47, A:I.50, A:L.101, A:Y.106, A:K.109, A:K.109, A:V.110 Hydrogen bonds: A:T.48, A:K.109, A:N.113, A:T.190, A:T.190

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Jez, J.M. et al., Reaction mechanism of chalcone isomerase. pH dependence, diffusion control, and product binding differences. J.Biol.Chem. (2002)

Release Date

2001-12-12

Peptides

CHALCONE-FLAVONONE ISOMERASE 1: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

CHALCONE-FLAVONONE ISOMERASE 1

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