SMTL ID : 4inq.1

Crystal structure of Osh3 ORD in complex with PI(4)P from Saccharomyces cerevisiae

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.20 Å

Oligo State

monomer

Ligands

1 x PIF: (2R)-3-{[(S)-hydroxy{[(1R,2R,3R,4R,5S,6R)-2,3,5,6-tetrahydroxy-4-(phosphonooxy)cyclohexyl]oxy}phosphoryl]oxy}propane-1,2-diyl dioctanoate(Non-covalent)

PIF.1: 17 residues within 4Å: Chain A: L.56, S.57, S.58, I.59, A.60, M.61, L.74, K.118, N.121, H.146, R.147, Q.170, N.181, K.342, E.346, Q.349, R.350 21 PLIP interactions: 21 interactions with chain A Hydrophobic interactions: A:L.56, A:L.74, A:Q.170 Hydrogen bonds: A:S.57, A:S.58, A:M.61, A:N.121, A:E.346, A:Q.349 Water bridges: A:N.121, A:N.121, A:N.121, A:N.121, A:R.350, A:R.350 Salt bridges: A:K.118, A:K.118, A:H.146, A:R.147, A:K.342, A:R.350

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Tong, J. et al., Structure of osh3 reveals a conserved mode of phosphoinositide binding in oxysterol-binding proteins. Structure (2013)

Release Date

2013-07-31

Peptides

Oxysterol-binding protein homolog 3: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Oxysterol-binding protein homolog 3

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