ISDA: 9X5G

Deposition Date 2025-10-13

Release Date 2026-07-08

Last Version Date 2026-08-19

Entry Detail

PDB ID:

9X5G

Keywords:

PLANT PROTEIN

Title:

Cryo-EM structure of quinary complex GA3-MtGID1b-MtDELLA1-SLY1-ASK1

Biological Source:

Source Organism(s):

Medicago truncatula (Taxon ID: 3880)
Arabidopsis thaliana (Taxon ID: 3702)

Expression System(s):

Escherichia coli, Spodoptera frugiperda

Method Details:

Experimental Method:

ELECTRON MICROSCOPY

Resolution:

3.24 Å

Aggregation State:

PARTICLE

Reconstruction Method:

SINGLE PARTICLE

Download Validation Report

Macromolecular Entities

Polymer Type:polypeptide(L)
Molecule:DELLA protein 1
Chain IDs:A
Chain Length:593
Number of Molecules:1
Biological Source:Medicago truncatula

Polymer Type:polypeptide(L)
Molecule:Gibberellin receptor GID1c-li
Chain IDs:B
Chain Length:350
Number of Molecules:1
Biological Source:Medicago truncatula

Polymer Type:polypeptide(L)
Molecule:F-box protein GID2
Mutagens:E138K
Chain IDs:C
Chain Length:151
Number of Molecules:1
Biological Source:Arabidopsis thaliana

Polymer Type:polypeptide(L)
Molecule:SKP1-like protein 1A
Chain IDs:D
Chain Length:160
Number of Molecules:1
Biological Source:Arabidopsis thaliana

Ligand Molecules

GA3

Primary Citation

Structure-guided reprogramming of DELLA turnover for a sustainable Green Revolution in rice.

Xue, C, Zhang, S, Wan, L, Zhang, Z, Zhang, C, Chen, H, Peng, K, Wang, Y, Hu, J, Gao, X, Du, J, Fu, X, Xu, S.Show

Nat Commun ? ? ? (2026)

PMID: 42393083 DOI: 10.1038/s41467-026-75068-8

Primary Citation of related structures

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