SMTL ID : 4iap.3 (2 other biounits)

Crystal structure of PH domain of Osh3 from Saccharomyces cerevisiae

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.30 Å

Oligo State

homo-dimer

Ligands

8 x SO4: SULFATE ION(Non-functional Binders)

SO4.1: 3 residues within 4Å: Chain A: R.187, Y.200, R.210 2 PLIP interactions: 2 interactions with chain A Salt bridges: A:R.187, A:R.210 SO4.2: 2 residues within 4Å: Chain A: K.185, R.187 2 PLIP interactions: 2 interactions with chain A Salt bridges: A:K.185, A:R.187 SO4.3: 4 residues within 4Å: Chain A: A.222, N.223, K.224, K.225 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:K.224, A:K.225 SO4.4: 4 residues within 4Å: Chain A: T.160, P.161, N.162, R.163 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:N.162, A:R.163 Water bridges: A:R.166 SO4.5: 3 residues within 4Å: Chain A: R.6, Y.195 Chain B: R.94 4 PLIP interactions: 3 interactions with chain A, 1 interactions with chain B Water bridges: A:R.194, A:R.194 Salt bridges: A:R.6, B:R.94 SO4.6: 4 residues within 4Å: Chain B: K.14, R.187, Y.200, R.210 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:Y.200 Salt bridges: B:K.14, B:R.187, B:R.210 SO4.7: 2 residues within 4Å: Chain B: K.185, R.187 2 PLIP interactions: 2 interactions with chain B Salt bridges: B:K.185, B:R.187 SO4.8: 4 residues within 4Å: Chain B: T.160, P.161, N.162, R.163 5 PLIP interactions: 5 interactions with chain B Hydrogen bonds: B:T.160, B:N.162, B:R.163 Water bridges: B:R.166, B:R.166

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,Endolysin,Oxysterol-binding protein homolog 3: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Oxysterol-binding protein homolog 3,Endolysin,Oxysterol-binding protein homolog 3

Related Entries With Identical Sequence