SMTL ID : 8woo.1

Structure of the wild-type Arabidopsis ABCB19 in the brassinolide and AMP-PNP bound state

Coordinates

PDB Format

Method

ELECTRON MICROSCOPY

Oligo State

monomer

Ligands

2 x MG: MAGNESIUM ION(Non-covalent)

MG.1: 2 residues within 4Å: Chain A: E.529 Ligands: ANP.3 No protein-ligand interaction detected (PLIP) MG.2: 3 residues within 4Å: Chain A: S.1052, A.1175 Ligands: ANP.4 No protein-ligand interaction detected (PLIP)

2 x ANP: PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER(Non-covalent)

ANP.3: 11 residues within 4Å: Chain A: D.136, Y.374, S.402, G.403, G.405, K.406, S.407, T.408, E.529, H.560 Ligands: MG.1 9 PLIP interactions: 9 interactions with chain A Hydrogen bonds: A:D.136, A:Y.374, A:G.403, A:G.405, A:K.406, A:S.407, A:S.407, A:T.408 pi-Stacking: A:Y.374 ANP.4: 15 residues within 4Å: Chain A: D.780, Y.1019, S.1021, R.1022, G.1045, G.1048, S.1049, G.1050, K.1051, S.1052, S.1053, E.1174, A.1175, T.1176 Ligands: MG.2 11 PLIP interactions: 11 interactions with chain A Hydrogen bonds: A:D.780, A:S.1021, A:R.1022, A:G.1045, A:G.1050, A:K.1051, A:K.1051, A:S.1052, A:S.1053 pi-Stacking: A:Y.1019, A:Y.1019

1 x BLD: Brassinolide(Non-covalent)

BLD.5: 10 residues within 4Å: Chain A: F.59, Y.276, W.283, F.305, F.309, V.313, F.704, V.954, V.957, N.961 8 PLIP interactions: 8 interactions with chain A Hydrophobic interactions: A:F.305, A:F.309, A:V.313, A:F.704, A:V.954, A:V.957 Hydrogen bonds: A:Y.276, A:Y.276

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Ying, W. et al., Structure and function of the Arabidopsis ABC transporter ABCB19 in brassinosteroid export. Science (2024)

Release Date

2024-03-13

Peptides

ABC transporter B family member 19: 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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ABC transporter B family member 19

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