SMTL ID : 5ygv.1

Crystal structure of the abscisic acid receptor PYR1 in complex with an antagonist

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.50 Å

Oligo State

homo-dimer

Ligands

2 x 8V6: (2Z,4E)-3-methyl-5-[(1S,4S)-2,6,6-trimethyl-4-[3-(4-methylphenyl)prop-2-ynoxy]-1-oxidanyl-cyclohex-2-en-1-yl]penta-2,4-dienoic acid(Non-covalent)

8V6.1: 16 residues within 4Å: Chain A: K.95, L.123, P.124, S.128, E.130, F.144, I.146, H.151, L.153, Y.156, E.177, F.195, T.198, V.199, N.203 Chain B: F.195 13 PLIP interactions: 12 interactions with chain A, 1 interactions with chain B Hydrophobic interactions: A:L.123, A:P.124, A:I.146, A:L.153, A:Y.156, A:F.195, A:V.199, A:V.199, A:V.199, B:F.195 Hydrogen bonds: A:E.177, A:N.203 Salt bridges: A:K.95 8V6.2: 17 residues within 4Å: Chain A: M.194, F.195 Chain B: K.95, V.119, L.123, P.124, S.128, F.144, I.146, H.151, R.152, L.153, Y.156, E.177, F.195, V.199, N.203 19 PLIP interactions: 17 interactions with chain B, 2 interactions with chain A Hydrophobic interactions: B:V.119, B:L.123, B:P.124, B:I.146, B:R.152, B:L.153, B:L.153, B:Y.156, B:Y.156, B:F.195, B:F.195, B:F.195, B:V.199, B:V.199, A:F.195, A:F.195 Hydrogen bonds: B:E.177, B:N.203 Salt bridges: B:K.95

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Takeuchi, J. et al., Structure-Based Chemical Design of Abscisic Acid Antagonists That Block PYL-PP2C Receptor Interactions. ACS Chem. Biol. (2018)

Release Date

2018-04-18

Peptides

Abscisic acid receptor PYR1: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Abscisic acid receptor PYR1

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