SMTL ID : 9h61.1

Auxin transporter-like protein 3 (LAX3) in the inward occluded state in complex with auxin (Indole-3-acetic acid, IAA)

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

monomer

Ligands

1 x IAC: 1H-INDOL-3-YLACETIC ACID(Non-covalent)

IAC.1: 16 residues within 4Å: Chain A: N.14, Q.15, V.16, A.17, Q.18, V.19, F.101, L.102, G.105, Q.109, Y.200, H.205, V.207, T.281, F.284, A.285 10 PLIP interactions: 10 interactions with chain A Hydrophobic interactions: A:F.101, A:F.101, A:A.285 Hydrogen bonds: A:N.14, A:A.17, A:Q.18, A:V.19, A:Y.200 Salt bridges: A:H.205 pi-Stacking: A:H.205

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Ung, K.L. et al., Structures and mechanism of the AUX/LAX transporters involved in auxin import. Nat.Plants (2025)

Release Date

2025-08-13

Peptides

Auxin transporter-like protein 3: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Membrane

We predict this structure to be a membrane protein.
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Auxin transporter-like protein 3

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