SMTL ID : 3kb3.1

Crystal structure of abscisic acid-bound PYL2 in complex with HAB1

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.95 Å

Oligo State

hetero-1-1-mer

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.52, F.54, V.75, A.81, S.84, F.100, H.107, L.109, Y.112, E.135, F.153, V.157, N.161 10 PLIP interactions: 10 interactions with chain A Hydrophobic interactions: A:F.54, A:V.75, A:H.107, A:L.109, A:Y.112, A:V.157 Hydrogen bonds: A:E.135, A:N.161 Water bridges: A:R.108 Salt bridges: A:K.52

3 x MG: MAGNESIUM ION(Non-covalent)

MG.2: 3 residues within 4Å: Chain B: D.58, D.247, D.307 4 PLIP interactions: 2 interactions with chain B, 2 Ligand-Water interactions Metal complexes: B:D.58, B:D.247, H2O.5, H2O.7 MG.3: 5 residues within 4Å: Chain B: E.18, D.19, D.58, G.59, N.308 3 PLIP interactions: 3 interactions with chain B Metal complexes: B:D.19, B:D.58, B:G.59 MG.4: 5 residues within 4Å: Chain B: D.58, D.161, S.162, S.246, D.247 2 PLIP interactions: 2 interactions with chain B Metal complexes: B:D.58, B:S.162

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Melcher, K. et al., Agate-latch-lock mechanism for hormone signalling by abscisic acid receptors. Nature (2009)

Release Date

2009-12-08

Peptides

Putative uncharacterized protein At2g26040: A
Protein phosphatase 2C 16: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Putative uncharacterized protein At2g26040

Protein phosphatase 2C 16

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