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

Crystal structure of pyrabactin-bound abscisic acid receptor PYL1 in complex with type 2C protein phosphatase ABI1

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.15 Å

Oligo State

hetero-1-1-mer

Ligands

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

PYV.1: 13 residues within 4Å: Chain A: F.55, I.56, V.75, L.81, A.83, S.86, E.88, H.109, L.111, Y.114, F.156, V.160, I.161 12 PLIP interactions: 12 interactions with chain A Hydrophobic interactions: A:F.55, A:L.81, A:A.83, A:H.109, A:L.111, A:L.111, A:Y.114, A:V.160, A:I.161 Hydrogen bonds: A:S.86, A:E.88 Water bridges: A:K.53

2 x MG: MAGNESIUM ION(Non-covalent)

MG.2: 7 residues within 4Å: Chain B: D.62, T.128, D.146, S.147, S.231, D.232 Ligands: MG.3 2 PLIP interactions: 2 interactions with chain B Metal complexes: B:D.62, B:D.146 MG.3: 7 residues within 4Å: Chain B: D.62, S.231, D.232, G.233, D.298, N.299 Ligands: MG.2 2 PLIP interactions: 2 interactions with chain B Metal complexes: B:D.62, B:D.232

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Melcher, K. et al., Identification and mechanism of ABA receptor antagonism. Nat.Struct.Mol.Biol. (2010)

Release Date

2010-08-25

Peptides

Abscisic acid receptor PYL1: A
Protein phosphatase 2C 56: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

B
D

Abscisic acid receptor PYL1

Protein phosphatase 2C 56

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