SMTL ID : 1sx6.1

Crystal structure of human Glycolipid Transfer protein in lactosylceramide-bound form

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.95 Å

Oligo State

monomer

Ligands

1 x BGC- GAL: beta-D-galactopyranose-(1-4)-beta-D-glucopyranose(Non-covalent)

BGC-GAL.1: 8 residues within 4Å: Chain A: D.48, N.52, K.55, L.92, W.96, Y.207 Ligands: SPH.2, OLA.3 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:D.48, A:N.52, A:N.52, A:N.52, A:K.55, A:N.52, A:K.55 Water bridges: A:A.93, A:A.93

1 x SPH: SPHINGOSINE(Non-covalent)

SPH.2: 13 residues within 4Å: Chain A: L.37, F.42, I.45, D.48, W.96, F.107, A.128, H.140, F.148, A.151, A.155 Ligands: BGC-GAL.1, OLA.3 10 PLIP interactions: 10 interactions with chain A Hydrophobic interactions: A:L.37, A:I.45, A:W.96, A:F.107, A:A.128, A:F.148, A:F.148, A:A.151, A:A.155 Hydrogen bonds: A:D.48

1 x OLA: OLEIC ACID(Non-covalent)

OLA.3: 14 residues within 4Å: Chain A: L.4, L.30, F.33, F.34, I.45, D.48, W.96, G.100, F.103, L.136, H.140, L.165 Ligands: BGC-GAL.1, SPH.2 10 PLIP interactions: 10 interactions with chain A Hydrophobic interactions: A:L.4, A:L.30, A:F.33, A:F.34, A:I.45, A:F.103, A:F.103, A:L.136, A:L.136, A:L.165

1 x OCT: N-OCTANE(Non-covalent)

OCT.4: 6 residues within 4Å: Chain A: L.24, E.25, S.28, S.50, I.53, T.54 2 PLIP interactions: 2 interactions with chain A Hydrophobic interactions: A:L.24, A:I.53

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Malinina, L. et al., Structural basis for glycosphingolipid transfer specificity. Nature (2004)

Release Date

2004-08-31

Peptides

Glycolipid transfer protein: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Glycolipid transfer protein

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