SMTL ID : 4ph7.1 (3 other biounits)

Structure of Osh6p in complex with phosphatidylinositol 4-phosphate

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.55 Å

Oligo State

monomer

Ligands

1 x 2Y5: (2R)-1-{[(R)-hydroxy{[(1R,2R,3R,4R,5S,6R)-2,3,5,6-tetrahydroxy-4-(phosphonooxy)cyclohexyl]oxy}phosphoryl]oxy}-3-(octadecanoyloxy)propan-2-yl (5Z,8Z,11Z,14Z)-icosa-5,8,11,14-tetraenoate(Non-covalent)

2Y5.1: 33 residues within 4Å: Chain A: L.66, T.67, R.68, I.69, T.70, L.71, I.75, M.81, Q.88, Y.115, W.119, V.126, K.127, K.128, N.131, H.159, H.160, Y.166, P.183, S.185, S.192, A.193, A.194, M.196, T.200, Q.221, V.224, V.226, I.229, I.236, K.353, E.357, R.361 34 PLIP interactions: 34 interactions with chain A Hydrophobic interactions: A:L.66, A:L.71, A:I.75, A:Q.88, A:Y.115, A:W.119, A:V.126, A:K.128, A:K.128, A:P.183, A:A.194, A:V.224, A:V.224, A:I.229, A:I.236 Hydrogen bonds: A:L.71, A:N.131, A:N.131, A:S.185, A:K.353, A:E.357 Water bridges: A:R.68, A:R.68, A:T.70, A:N.131, A:H.159, A:H.160 Salt bridges: A:K.128, A:K.128, A:K.128, A:H.159, A:H.160, A:K.353, A:R.361

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Moser von Filseck, J. et al., INTRACELLULAR TRANSPORT. Phosphatidylserine transport by ORP/Osh proteins is driven by phosphatidylinositol 4-phosphate. Science (2015)

Release Date

2015-07-29

Peptides

Oxysterol-binding protein homolog 6: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Oxysterol-binding protein homolog 6

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