SMTL ID : 3b7n.1

Crystal Structure of Yeast Sec14 Homolog Sfh1 in Complex with Phosphatidylinositol

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.86 Å

Oligo State

monomer

Ligands

2 x PO4: PHOSPHATE ION(Non-functional Binders)

PO4.1: 3 residues within 4Å: Chain A: L.255, G.256, S.258 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:G.256, A:S.258 Water bridges: A:S.257, A:S.257 PO4.2: 3 residues within 4Å: Chain A: H.125, G.295, P.296 6 PLIP interactions: 6 interactions with chain A Water bridges: A:H.125, A:R.177, A:G.295, A:G.295, A:D.299 Salt bridges: A:H.125

1 x ACT: ACETATE ION(Non-functional Binders)

ACT.3: 3 residues within 4Å: Chain A: H.228, Y.259, K.260 3 PLIP interactions: 3 interactions with chain A Water bridges: A:K.192 Salt bridges: A:H.228, A:K.260

1 x B7N: (1R)-2-{[(S)-hydroxy{[(1S,2R,3R,4S,5S,6R)-2,3,4,5,6-pentahydroxycyclohexyl]oxy}phosphoryl]oxy}-1-[(octadecanoyloxy)methyl]ethyl (9Z)-octadec-9-enoate(Non-covalent)

B7N.4: 32 residues within 4Å: Chain A: A.70, R.71, M.81, Y.119, E.136, L.138, I.141, M.146, Y.147, M.155, L.159, Y.163, N.198, A.199, V.202, Y.205, I.206, V.209, S.213, Q.214, Y.217, P.218, E.219, R.220, M.221, F.224, F.233, L.244, D.245, V.247, T.248, K.251 25 PLIP interactions: 25 interactions with chain A Hydrophobic interactions: A:L.138, A:I.141, A:L.159, A:N.198, A:A.199, A:V.202, A:Y.205, A:I.206, A:V.209, A:R.220, A:M.221, A:F.224, A:F.233 Hydrogen bonds: A:R.71, A:R.71, A:K.72, A:Q.214, A:Q.214, A:E.219, A:E.219, A:R.220, A:M.221 Water bridges: A:K.72, A:K.251 Salt bridges: A:K.251

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Schaaf, G. et al., Functional anatomy of phospholipid binding and regulation of phosphoinositide homeostasis by proteins of the sec14 superfamily. Mol.Cell (2008)

Release Date

2008-02-19

Peptides

Uncharacterized protein YKL091C: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Uncharacterized protein YKL091C

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