SMTL ID : 8eeb.1

Cryo-EM structure of human ABCA7 in Digitonin

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

monomer

Ligands

3 x NAG- NAG: 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose(Post Translational Modification)

NAG-NAG.1: 6 residues within 4Å: Chain A: N.312, F.315, E.316, L.409, D.410, L.412 No protein-ligand interaction detected (PLIP) NAG-NAG.2: 4 residues within 4Å: Chain A: F.1283, F.1318, N.1381, T.1383 No protein-ligand interaction detected (PLIP) NAG-NAG.4: 3 residues within 4Å: Chain A: R.1453, K.1456, N.1457 No protein-ligand interaction detected (PLIP)

2 x NAG- NAG- BMA: beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose

NAG-NAG-BMA.3: 7 residues within 4Å: Chain A: Q.84, L.85, E.1339, S.1340, P.1341, N.1386, D.1389 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:L.85 NAG-NAG-BMA.5: 2 residues within 4Å: Chain A: N.1518, L.1716 No protein-ligand interaction detected (PLIP)

4 x NAG: 2-acetamido-2-deoxy-beta-D-glucopyranose(Post Translational Modification)

NAG.6: 2 residues within 4Å: Chain A: N.78, L.279 2 PLIP interactions: 2 interactions with chain A Hydrophobic interactions: A:L.279 Hydrogen bonds: A:N.78 NAG.7: 5 residues within 4Å: Chain A: R.93, S.95, N.98, D.1423, P.1424 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:R.93, A:P.1424 Hydrogen bonds: A:R.93, A:R.93, A:N.98 NAG.8: 3 residues within 4Å: Chain A: F.336, N.340, D.341 1 PLIP interactions: 1 interactions with chain A Hydrophobic interactions: A:F.336 NAG.9: 4 residues within 4Å: Chain A: A.1332, S.1333, G.1334, N.1335 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:S.1333

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Le, L.T.M. et al., Cryo-EM structures of human ABCA7 provide insights into its phospholipid translocation mechanisms. Embo J. (2023)

Release Date

2022-12-21

Peptides

Phospholipid-transporting ATPase ABCA7: 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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Phospholipid-transporting ATPase ABCA7

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