SMTL ID : 5or2.1

Crystal structures of PYR1/HAB1 in complex with synthetic analogues of Abscisic Acid

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.50 Å

Oligo State

hetero-1-1-mer

Ligands

1 x A4H: (2~{Z},4~{E})-3-cyclopropyl-5-[(1~{S})-2,6,6-trimethyl-1-oxidanyl-4-oxidanylidene-cyclohex-2-en-1-yl]penta-2,4-dienoic acid(Non-covalent)

A4H.1: 16 residues within 4Å: Chain A: K.61, F.63, V.85, P.90, A.91, S.94, F.110, I.112, H.117, L.119, Y.122, F.161, A.162, V.165, V.166, N.169 17 PLIP interactions: 17 interactions with chain A Hydrophobic interactions: A:F.63, A:V.85, A:I.112, A:H.117, A:L.119, A:Y.122, A:F.161, A:A.162, A:V.165, A:V.165, A:V.166 Hydrogen bonds: A:N.169 Water bridges: A:K.61, A:R.118, A:Y.122, A:E.143 Salt bridges: A:K.61

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

MN.2: 4 residues within 4Å: Chain B: D.69, D.258, D.318 Ligands: MN.3 5 PLIP interactions: 3 interactions with chain B, 2 Ligand-Water interactions Metal complexes: B:D.69, B:D.258, B:D.318, H2O.11, H2O.13 MN.3: 3 residues within 4Å: Chain B: D.69, G.70 Ligands: MN.2 5 PLIP interactions: 2 interactions with chain B, 3 Ligand-Water interactions Metal complexes: B:D.69, B:G.70, H2O.11, H2O.13, H2O.13 MN.4: 4 residues within 4Å: Chain B: D.172, K.191, D.258, D.262 4 PLIP interactions: 2 interactions with chain B, 2 Ligand-Water interactions Metal complexes: B:D.172, B:D.258, H2O.10, H2O.13

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Frackenpohl, J. et al., Insights into the in Vitro and in Vivo SAR of Abscisic Acid - Exploring Unprecedented Variations of the Side Chain via Cross-Coupling-Mediated Syntheses. Eur.J.Org.Chem. (2018)

Release Date

2018-06-27

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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