SMTL ID : 3ujl.1

Crystal structure of abscisic acid bound PYL2 in complex with type 2C protein phosphatase ABI2

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.50 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: 11 residues within 4Å: Chain A: K.53, F.55, V.76, A.82, S.85, F.101, H.108, L.110, Y.113, F.154, V.158 10 PLIP interactions: 10 interactions with chain A Hydrophobic interactions: A:F.55, A:V.76, A:H.108, A:L.110, A:Y.113, A:V.158 Water bridges: A:E.136, A:E.136, A:E.136 Salt bridges: A:K.53

3 x MG: MAGNESIUM ION(Non-covalent)

MG.2: 5 residues within 4Å: Chain B: D.66, D.238, G.239, D.303, N.304 4 PLIP interactions: 4 interactions with chain B Metal complexes: B:D.66, B:D.66, B:D.238, B:D.303 MG.3: 5 residues within 4Å: Chain B: D.66, D.152, S.153, S.237, D.238 2 PLIP interactions: 2 interactions with chain B Metal complexes: B:D.152, B:S.153 MG.4: 3 residues within 4Å: Chain A: S.78 Chain B: E.27, G.67 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Soon, F.F. et al., Molecular mimicry regulates ABA signaling by SnRK2 kinases and PP2C phosphatases. Science (2012)

Release Date

2012-02-15

Peptides

Abscisic acid receptor PYL2: A
Protein phosphatase 2C 77: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Abscisic acid receptor PYL2

Protein phosphatase 2C 77

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