SMTL ID : 4gxg.1 (1 other biounit)

Crystal structure of human GLTP bound with 12:0 monosulfatide (orthorhombic form; four subunits in asymmetric unit)

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.40 Å

Oligo State

homo-dimer

Ligands

2 x EIS: N-{(2S,3R,4E)-3-hydroxy-1-[(3-O-sulfo-beta-D-galactopyranosyl)oxy]octadec-4-en-2-yl}dodecanamide(Non-covalent)

EIS.1: 23 residues within 4Å: Chain A: F.42, P.44, I.45, D.48, N.52, K.55, L.92, A.93, W.96, F.103, L.136, H.140, I.147, F.148, Y.207, V.209 Chain B: V.41, P.44, I.45, Y.132, H.140, F.148 Ligands: EIS.2 22 PLIP interactions: 20 interactions with chain A, 2 interactions with chain B Hydrophobic interactions: A:F.42, A:P.44, A:I.45, A:I.45, A:D.48, A:F.103, A:F.103, A:L.136, A:L.136, A:I.147, A:F.148, B:Y.132, B:F.148 Hydrogen bonds: A:D.48, A:D.48, A:N.52 Water bridges: A:D.48, A:N.52, A:N.52, A:K.55, A:K.55 Salt bridges: A:K.55 EIS.2: 26 residues within 4Å: Chain A: V.41, P.44, I.45, H.140, V.144, I.147, F.148, A.151 Chain B: F.42, I.45, D.48, G.51, N.52, K.55, L.92, A.93, W.96, F.103, A.128, L.136, H.140, I.147, F.148, Y.207, V.209 Ligands: EIS.1 21 PLIP interactions: 16 interactions with chain B, 5 interactions with chain A Hydrophobic interactions: B:F.42, B:I.45, B:I.45, B:W.96, B:F.103, B:F.103, B:A.128, B:L.136, B:L.136, B:I.147, B:F.148, A:I.45, A:V.144, A:I.147, A:F.148, A:A.151 Hydrogen bonds: B:D.48, B:D.48, B:N.52 Water bridges: B:N.52 Salt bridges: B:K.55

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Samygina, V.R. et al., Structural insights into lipid-dependent reversible dimerization of human GLTP. Acta Crystallogr.,Sect.D (2013)

Release Date

2013-04-10

Peptides

Glycolipid transfer protein: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Glycolipid transfer protein

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