SMTL ID : 3k90.1 (2 other biounits)

The Abscisic acid receptor PYR1 in complex with Abscisic Acid

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.00 Å

Oligo State

homo-tetramer

Ligands

2 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.61, F.63, V.85, P.90, A.91, S.94, F.110, I.112, L.119, Y.122, E.143, F.161, V.165 10 PLIP interactions: 10 interactions with chain A Hydrophobic interactions: A:F.63, A:V.85, A:I.112, A:F.161, A:V.165 Hydrogen bonds: A:A.91 Water bridges: A:K.61, A:N.169, A:N.169 Salt bridges: A:K.61 A8S.6: 13 residues within 4Å: Chain D: K.61, F.63, V.85, P.90, A.91, S.94, F.110, I.112, L.119, Y.122, E.143, F.161, V.165 12 PLIP interactions: 12 interactions with chain D Hydrophobic interactions: D:F.63, D:V.85, D:I.112, D:L.119, D:F.161, D:V.165 Hydrogen bonds: D:A.91 Water bridges: D:K.61, D:Y.122, D:N.169, D:N.169 Salt bridges: D:K.61

3 x GOL: GLYCEROL(Non-functional Binders)

GOL.2: 5 residues within 4Å: Chain B: E.14, L.15, H.129, R.130, F.131 5 PLIP interactions: 5 interactions with chain B Hydrogen bonds: B:E.14, B:R.130, B:R.130 Water bridges: B:V.128, B:H.129 GOL.4: 2 residues within 4Å: Chain C: I.112, V.165 1 PLIP interactions: 1 interactions with chain C Water bridges: C:E.96 GOL.5: 5 residues within 4Å: Chain B: G.30 Chain C: S.5, H.36, A.37, K.167 3 PLIP interactions: 3 interactions with chain C Hydrogen bonds: C:S.5, C:A.37, C:K.167

1 x ACY: ACETIC ACID(Non-functional Binders)

ACY.3: 5 residues within 4Å: Chain B: V.85, S.94, I.112, E.116, H.117 5 PLIP interactions: 5 interactions with chain B Hydrophobic interactions: B:I.112, B:E.116, B:H.117 Hydrogen bonds: B:E.116 Salt bridges: B:H.117

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Santiago, J. et al., The abscisic acid receptor PYR1 in complex with abscisic acid. Nature (2009)

Release Date

2009-11-10

Peptides

Putative uncharacterized protein: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

Putative uncharacterized protein

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