SMTL ID : 3ns2.2 (1 other biounit)

High-resolution structure of pyrabactin-bound PYL2

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.63 Å

Oligo State

homo-dimer

Ligands

2 x PYV: 4-bromo-N-(pyridin-2-ylmethyl)naphthalene-1-sulfonamide(Non-covalent)

PYV.1: 9 residues within 4Å: Chain A: K.64, V.67, V.87, E.98, F.112, V.114, Y.124, F.165, V.169 6 PLIP interactions: 6 interactions with chain A Hydrophobic interactions: A:V.87, A:Y.124 Hydrogen bonds: A:K.64, A:E.98 pi-Stacking: A:Y.124, A:Y.124 PYV.2: 9 residues within 4Å: Chain B: K.64, V.67, V.87, E.98, F.112, V.114, Y.124, F.165, V.169 5 PLIP interactions: 5 interactions with chain B Hydrophobic interactions: B:V.87, B:Y.124 Hydrogen bonds: B:K.64 pi-Stacking: B:Y.124, B:Y.124

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Yuan, X. et al., Single amino acid alteration between Valine and Isoleucine determines the distinct pyrabactin selectivity by PYL1 and PYL2. J.Biol.Chem. (2010)

Release Date

2010-07-21

Peptides

Abscisic acid receptor PYL2: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

B
C

Abscisic acid receptor PYL2

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