ISDA

Deposition Date 2009-10-20

Release Date 2009-12-08

Last Version Date 2024-02-21

Entry Detail

PDB ID:

3KB3

Keywords:

SIGNALING PROTEIN

Title:

Crystal structure of abscisic acid-bound PYL2 in complex with HAB1

Biological Source:

Source Organism:

Arabidopsis thaliana (Taxon ID: 3702)

Host Organism:

Escherichia coli

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

1.95 Å

R-Value Free:

0.25

R-Value Work:

0.21

R-Value Observed:

0.21

Space Group:

P 21 21 21

Download Validation Report

Macromolecular Entities

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Putative uncharacterized protein At2g26040
Gene (Uniprot):PYL2
Chain IDs:A
Chain Length:176
Number of Molecules:1
Biological Source:Arabidopsis thaliana

UniProt ID:O80992 Pfam ID:PF10604

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Protein phosphatase 2C 16
Gene (Uniprot):HAB1
Chain IDs:B
Chain Length:321
Number of Molecules:1
Biological Source:Arabidopsis thaliana

UniProt ID:Q9CAJ0 Pfam ID:PF00481

Ligand Molecules

A8S

Primary Citation

Agate-latch-lock mechanism for hormone signalling by abscisic acid receptors

Melcher, K, Ng, L.-M, Zhou, X.E, Soon, F.-F, Xu, Y, Suino-Powell, K.-M, Park, S.-Y, Weiner, J.J, Fujii, H, Chinnusamy, V, Kovach, A, Li, J, Wang, Y, Li, J.Y, Peterson, F.C, Jensen, D.R, Yong, E.-L, Volkman, B.F, Cutler, S.R, Zhu, J.-K, Xu, H.E.Show

Nature 462 602 608 (2009)

Primary Citation of related structures