SMTL ID : 3w9r.1

Crystal structure of the high-affinity abscisic acid receptor PYL9/RCAR9 bound to ABA

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.90 Å

Oligo State

monomer

Ligands

1 x A8S: (2Z,4E)-5-[(1S)-1-hydroxy-2,6,6-trimethyl-4-oxocyclohex-2-en-1-yl]-3-methylpenta-2,4-dienoic acid(Non-covalent)

A8S.1: 13 residues within 4Å: Chain A: K.65, F.67, V.87, P.92, A.93, S.96, I.114, H.119, L.121, Y.124, L.167, N.171 Ligands: P6G.2 10 PLIP interactions: 10 interactions with chain A Hydrophobic interactions: A:F.67, A:V.87, A:A.93, A:I.114, A:H.119, A:Y.124, A:L.167, A:L.167 Hydrogen bonds: A:N.171 Salt bridges: A:K.65

1 x P6G: HEXAETHYLENE GLYCOL(Non-functional Binders)

P6G.2: 9 residues within 4Å: Chain A: P.92, R.120, G.154, N.155, E.159, T.160, F.163, L.167 Ligands: A8S.1 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:R.120, A:G.154, A:N.155

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Nakagawa, M. et al., Mechanism of high-affinity abscisic acid binding to PYL9/RCAR1. Genes Cells (2014)

Release Date

2014-04-09

Peptides

Abscisic acid receptor PYL9: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Abscisic acid receptor PYL9