SMTL ID : 9o4j.1

Cryo-EM Structure of the Arabidopsis GA3-GID1A-RGA Complex

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY 3.06 Å

Oligo State

hetero-1-1-mer

Ligands

1 x GA3: GIBBERELLIN A3(Non-covalent)

GA3.1: 14 residues within 4Å: Chain B: I.24, F.27, Y.31, G.115, S.116, Y.127, S.191, F.238, D.243, R.244, Y.247, V.319, G.320, Y.322 7 PLIP interactions: 7 interactions with chain B Hydrophobic interactions: B:F.27, B:Y.31, B:Y.31 Hydrogen bonds: B:G.115, B:Y.127, B:S.191 Salt bridges: B:R.244

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Dahal, P. et al., Structural insights into proteolysis-dependent and -independent suppression of the master regulator DELLA by the gibberellin receptor. Proc.Natl.Acad.Sci.USA (2025)

Release Date

2025-07-23

Peptides

DELLA protein RGA: A
Gibberellin receptor GID1A: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

DELLA protein RGA

Gibberellin receptor GID1A

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