SMTL ID : 3zvu.1

Structure of the PYR1 His60Pro mutant in complex with the HAB1 phosphatase and Abscisic acid

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.10 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.61, F.63, V.85, A.91, S.94, F.110, I.112, H.117, L.119, Y.122, F.161, V.165, N.169 12 PLIP interactions: 12 interactions with chain A Hydrophobic interactions: A:F.63, A:V.85, A:A.91, A:I.112, A:H.117, A:L.119, A:Y.122, A:F.161, A:V.165 Hydrogen bonds: A:N.169 Water bridges: A:E.143 Salt bridges: A:K.61

2 x MN: MANGANESE (II) ION(Non-covalent)

MN.2: 3 residues within 4Å: Chain B: D.69, G.70 Ligands: MN.3 6 PLIP interactions: 2 interactions with chain B, 4 Ligand-Water interactions Metal complexes: B:D.69, B:G.70, H2O.2, H2O.4, H2O.4, H2O.5 MN.3: 5 residues within 4Å: Chain B: D.69, D.258, D.318 Ligands: MN.2, SO4.4 6 PLIP interactions: 3 interactions with chain B, 3 Ligand-Water interactions Metal complexes: B:D.69, B:D.258, B:D.318, H2O.4, H2O.4, H2O.5

2 x SO4: SULFATE ION(Non-functional Binders)

SO4.4: 5 residues within 4Å: Chain A: S.87, G.88 Chain B: R.25, D.318 Ligands: MN.3 4 PLIP interactions: 2 interactions with chain B, 2 interactions with chain A Water bridges: B:R.25, A:S.87 Salt bridges: B:R.25 Hydrogen bonds: A:G.88 SO4.5: 3 residues within 4Å: Chain A: N.92 Chain B: R.25, S.26 6 PLIP interactions: 4 interactions with chain B, 2 interactions with chain A Hydrogen bonds: B:S.26, B:S.26, A:N.92 Water bridges: B:E.27, A:K.65 Salt bridges: B:R.25

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Dupeux, F. et al., A Thermodynamic Switch Modulates Abscisic Acid Receptor Sensitivity. Embo J. (2011)

Release Date

2012-06-13

Peptides

ABSCISIC ACID RECEPTOR PYR1: A
PROTEIN PHOSPHATASE 2C 16: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

ABSCISIC ACID RECEPTOR PYR1

PROTEIN PHOSPHATASE 2C 16

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