SMTL ID : 4kbs.2 (1 other biounit)

Crystal structure of human ceramide-1-phosphate transfer protein (CPTP) in complex with 12:0 phosphatidic acid (12:0 PA)

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.90 Å

Oligo State

monomer

Ligands

1 x PX2: 1,2-DILAUROYL-SN-GLYCERO-3-PHOSPHATE(Non-covalent)

PX2.1: 15 residues within 4Å: Chain A: L.44, I.54, D.57, V.58, K.61, R.107, R.111, A.115, W.118, F.122, C.139, L.147, H.151, A.158 Ligands: EDO.2 18 PLIP interactions: 18 interactions with chain A Hydrophobic interactions: A:L.44, A:I.54, A:D.57, A:V.58, A:A.115, A:W.118, A:F.122, A:F.122, A:L.147, A:A.158 Water bridges: A:R.98, A:R.107, A:R.111, A:R.111 Salt bridges: A:K.61, A:R.107, A:R.111, A:H.151

2 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.2: 6 residues within 4Å: Chain A: D.57, V.58, K.61, R.111, A.115 Ligands: PX2.1 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:D.57, A:D.57, A:K.61 EDO.3: 5 residues within 4Å: Chain A: A.148, A.149, H.151, W.153, R.156 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:R.156, A:R.156

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Simanshu, D.K. et al., Non-vesicular trafficking by a ceramide-1-phosphate transfer protein regulates eicosanoids. Nature (2013)

Release Date

2013-07-17

Peptides

Glycolipid transfer protein domain-containing protein 1: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Glycolipid transfer protein domain-containing protein 1

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