SMTL ID : 4k80.2 (1 other biounit)

Crystal structure of human ceramide-1-phosphate transfer protein (CPTP) in complex with 2:0 ceramide-1-phosphate (2:0-C1P)

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.05 Å

Oligo State

homo-dimer

Ligands

2 x 1PW: (2S,3R,4E)-2-(acetylamino)-3-hydroxyoctadec-4-en-1-yl dihydrogen phosphate(Non-covalent)

1PW.1: 17 residues within 4Å: Chain A: L.44, L.47, F.51, I.54, D.57, V.58, K.61, R.107, R.111, A.115, W.118, F.122, C.139, L.147, H.151 Chain B: F.53, K.56 23 PLIP interactions: 20 interactions with chain A, 3 interactions with chain B Hydrophobic interactions: A:L.44, A:L.44, A:L.47, A:F.51, A:D.57, A:V.58, A:W.118, A:W.118, A:F.122, A:F.122, A:L.147, B:F.53 Hydrogen bonds: A:D.57, B:K.56 Water bridges: A:R.98, A:R.98, A:R.98, A:R.111 Salt bridges: A:K.61, A:R.98, A:R.107, A:R.111, B:K.56 1PW.2: 17 residues within 4Å: Chain A: F.53, K.56 Chain B: L.44, L.47, F.51, I.54, D.57, V.58, K.61, R.107, R.111, A.115, W.118, F.122, C.139, L.147, H.151 23 PLIP interactions: 3 interactions with chain A, 20 interactions with chain B Hydrophobic interactions: A:F.53, B:L.44, B:L.44, B:L.47, B:F.51, B:D.57, B:V.58, B:W.118, B:W.118, B:F.122, B:F.122, B:L.147 Hydrogen bonds: A:K.56, B:D.57 Salt bridges: A:K.56, B:K.61, B:R.98, B:R.107, B:R.111 Water bridges: B:R.98, B:R.98, B:R.98, B:R.111

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: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

Glycolipid transfer protein domain-containing protein 1

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