SMTL ID : 7u9d.1

Crystal Structure of Human Phosphatidylcholine Transfer Protein in Complex with PC(16:0/20:4)

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.18 Å

Oligo State

monomer

Ligands

1 x M2R: [(2~{R})-1-hexadecanoyloxy-3-[oxidanyl-[2-(trimethyl-$l^{4}-azanyl)ethoxy]phosphoryl]oxy-propan-2-yl] (5~{Z},8~{Z},11~{Z},14~{Z})-icosa-5,8,11,14-tetraenoate(Non-covalent)

M2R.1: 36 residues within 4Å: Chain A: L.33, V.34, I.39, I.41, Y.54, V.56, L.60, L.68, Y.72, R.78, Y.84, W.101, V.103, K.104, Y.105, P.106, Y.114, Y.116, Y.155, Q.157, L.159, V.171, M.173, Y.175, I.183, L.187, I.188, W.190, A.191, A.192, G.195, V.196, F.199, L.200, M.203 Ligands: GOL.2 25 PLIP interactions: 25 interactions with chain A Hydrophobic interactions: A:L.33, A:Y.54, A:Y.54, A:V.56, A:Y.84, A:Y.84, A:V.103, A:Y.105, A:Y.105, A:L.159, A:V.171, A:Y.175, A:I.183, A:L.187, A:V.196, A:V.196, A:F.199, A:L.200 Hydrogen bonds: A:Y.72, A:Q.157 Water bridges: A:R.78 Salt bridges: A:R.78 pi-Cation interactions: A:W.101, A:W.101, A:Y.114

1 x GOL: GLYCEROL(Non-functional Binders)

GOL.2: 9 residues within 4Å: Chain A: Y.52, Y.54, Y.105, Y.114, Y.175, D.177, P.179, I.183 Ligands: M2R.1 8 PLIP interactions: 8 interactions with chain A Hydrogen bonds: A:Y.54, A:Y.105, A:Y.114, A:Y.175, A:D.177 Water bridges: A:Y.52, A:Y.52, A:D.177

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Druzak, S.A. et al., Ligand dependent interaction between PC-TP and PPAR delta mitigates diet-induced hepatic steatosis in male mice. Nat Commun (2023)

Release Date

2023-04-12

Peptides

Phosphatidylcholine transfer protein: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Phosphatidylcholine transfer protein

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