SMTL ID : 6hkr.1

Human Cellular Retinoic Acid Binding Protein II (CRABPII) with bound synthetic retinoid DC271.

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.50 Å

Oligo State

monomer

Ligands

1 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.1: 4 residues within 4Å: Chain A: E.74, W.110, R.112, M.124 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:E.74 Water bridges: A:R.112

1 x G9Q: 4-[2-(4,4-dimethyl-1-propan-2-yl-2,3-dihydroquinolin-6-yl)ethynyl]benzoic acid(Non-covalent)

G9Q.2: 16 residues within 4Å: Chain A: F.16, L.20, L.29, I.32, A.33, A.37, P.40, T.55, T.57, V.59, R.60, V.77, D.78, L.122, R.133, Y.135 13 PLIP interactions: 13 interactions with chain A Hydrophobic interactions: A:F.16, A:L.20, A:L.29, A:I.32, A:A.33, A:A.37, A:T.55, A:T.57, A:V.59, A:V.59 Water bridges: A:R.112, A:R.112 Salt bridges: A:R.133

2 x GOL: GLYCEROL(Non-functional Binders)

GOL.3: 1 residues within 4Å: Chain A: R.12 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:R.12 Water bridges: A:R.12 GOL.4: 6 residues within 4Å: Chain A: S.13, E.14, N.15, F.16, E.17, E.18 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:E.14, A:N.15, A:F.16, A:E.17, A:E.18 Water bridges: A:S.13

1 x PG4: TETRAETHYLENE GLYCOL(Non-functional Binders)

PG4.5: 3 residues within 4Å: Chain A: I.32, T.58, V.59 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:T.58

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Tomlinson, C.W.E. et al., Novel Fluorescence Competition Assay for Retinoic Acid Binding Proteins. ACS Med Chem Lett (2018)

Release Date

2018-11-28

Peptides

Cellular retinoic acid-binding protein 2: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Cellular retinoic acid-binding protein 2

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