SMTL ID : 3ric.1

Crystal Structure of D48V||A47D mutant of Human Glycolipid Transfer Protein complexed with 3-O-sulfo-galactosylceramide containing nervonoyl acyl chain (24:1)

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.10 Å

Oligo State

homo-dimer

Ligands

2 x CIS: (15Z)-N-((1S,2R,3E)-2-HYDROXY-1-{[(3-O-SULFO-BETA-D-GALACTOPYRANOSYL)OXY]METHYL}HEPTADEC-3-ENYL)TETRACOS-15-ENAMIDE(Non-covalent)

CIS.1: 29 residues within 4Å: Chain A: F.33, F.34, L.37, F.42, I.45, V.48, G.51, N.52, K.55, L.92, A.93, W.96, G.100, F.103, F.107, I.124, A.128, L.136, H.140, L.152, A.155, Y.207 Chain B: P.40, V.41, P.44, H.140, I.147, F.148 Ligands: CIS.2 28 PLIP interactions: 24 interactions with chain A, 4 interactions with chain B Hydrophobic interactions: A:F.33, A:F.34, A:F.42, A:I.45, A:I.45, A:V.48, A:W.96, A:F.103, A:F.103, A:F.103, A:F.107, A:F.107, A:I.124, A:A.128, A:L.136, A:L.136, A:L.152, A:A.155, B:V.41, B:P.44, B:I.147, B:F.148 Hydrogen bonds: A:N.52, A:Y.207 Water bridges: A:V.48, A:N.52, A:A.93, A:A.93 CIS.2: 29 residues within 4Å: Chain A: P.40, V.41, P.44, H.140, I.147, F.148 Chain B: F.33, F.34, L.37, F.42, I.45, V.48, G.51, N.52, K.55, L.92, A.93, W.96, G.100, F.103, F.107, I.124, A.128, L.136, H.140, L.152, A.155, Y.207 Ligands: CIS.1 27 PLIP interactions: 23 interactions with chain B, 4 interactions with chain A Hydrophobic interactions: B:F.33, B:F.34, B:F.42, B:I.45, B:I.45, B:V.48, B:W.96, B:F.103, B:F.103, B:F.103, B:F.107, B:F.107, B:I.124, B:A.128, B:L.136, B:L.136, B:L.152, B:A.155, A:V.41, A:P.44, A:I.147, A:F.148 Hydrogen bonds: B:N.52 Water bridges: B:V.48, B:N.52, B:A.93, B:A.93

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Samygina, V.R. et al., Enhanced selectivity for sulfatide by engineered human glycolipid transfer protein. Structure (2011)

Release Date

2012-02-08

Peptides

Glycolipid transfer protein: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

Glycolipid transfer protein

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