SMTL ID : 7dei.2 (1 other biounit)

Structure of human ORP3 ORD domain in complex with PI(4)P

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.60 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: 22 residues within 4Å: Chain A: L.42, S.43, K.44, V.45, A.46, M.47, R.60, K.105, P.106, N.108, H.133, H.134, P.136, W.155, N.157, M.164, I.166, K.331, E.335, Q.338, R.339, R.342 20 PLIP interactions: 20 interactions with chain A Hydrophobic interactions: A:K.105, A:K.105, A:P.136, A:W.155, A:W.155, A:I.166 Hydrogen bonds: A:K.44, A:M.47, A:N.108, A:N.108, A:K.331, A:K.331 Salt bridges: A:K.105, A:K.105, A:K.105, A:H.133, A:H.134, A:K.331, A:R.339, A:R.342

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Tong, J. et al., Structure of human ORP3 ORD reveals conservation of a key function and ligand specificity in OSBP-related proteins. Plos One (2021)

Release Date

2021-03-24

Peptides

Oxysterol-binding protein-related protein 3: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Oxysterol-binding protein-related protein 3

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