SMTL ID : 7n4x.1

Structure of human NPC1L1 mutant-W347R

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: 2 residues within 4Å: Chain A: N.497, L.500 No protein-ligand interaction detected (PLIP) NAG-NAG.2: 3 residues within 4Å: Chain A: N.909, S.912, V.1005 No protein-ligand interaction detected (PLIP) NAG-NAG.3: 2 residues within 4Å: Chain A: H.400, N.1037 No protein-ligand interaction detected (PLIP)

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

NAG.4: 1 residues within 4Å: Chain A: N.431 No protein-ligand interaction detected (PLIP) NAG.5: 2 residues within 4Å: Chain A: Q.455, N.464 No protein-ligand interaction detected (PLIP) NAG.6: 2 residues within 4Å: Chain A: N.506, Q.515 No protein-ligand interaction detected (PLIP) NAG.7: 1 residues within 4Å: Chain A: N.1075 No protein-ligand interaction detected (PLIP)

3 x CLR: CHOLESTEROL(Non-covalent)

CLR.8: 11 residues within 4Å: Chain A: P.379, W.383, L.621, I.625, V.697, I.698, F.772, L.871, Q.873, L.1234, F.1239 13 PLIP interactions: 13 interactions with chain A Hydrophobic interactions: A:P.379, A:W.383, A:W.383, A:W.383, A:W.383, A:I.698, A:F.772, A:L.871, A:L.871, A:Q.873, A:L.1234, A:F.1239 Hydrogen bonds: A:Q.873 CLR.9: 4 residues within 4Å: Chain A: L.370, T.373, Y.640, M.681 2 PLIP interactions: 2 interactions with chain A Hydrophobic interactions: A:L.370, A:Y.640 CLR.10: 7 residues within 4Å: Chain A: F.1155, L.1158, W.1159, L.1245, L.1248, L.1249, L.1252 9 PLIP interactions: 9 interactions with chain A Hydrophobic interactions: A:F.1155, A:F.1155, A:W.1159, A:W.1159, A:L.1245, A:L.1248, A:L.1248, A:L.1249, A:L.1252

Links

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Citation

Long, T. et al., Structures of dimeric human NPC1L1 provide insight into mechanisms for cholesterol absorption. Sci Adv (2021)

Release Date

2021-09-01

Peptides

Isoform 2 of NPC1-like intracellular cholesterol transporter 1: 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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Isoform 2 of NPC1-like intracellular cholesterol transporter 1