SMTL ID : 3bej.2 (1 other biounit)

Structure of human FXR in complex with MFA-1 and co-activator peptide

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.90 Å

Oligo State

hetero-1-1-mer

Ligands

1 x YT3: YTTRIUM (III) ION(Non-covalent)

YT3.1: 2 residues within 4Å: Chain A: D.125, E.126 No protein-ligand interaction detected (PLIP)

1 x MUF: (8alpha,10alpha,13alpha,17beta)-17-[(4-hydroxyphenyl)carbonyl]androsta-3,5-diene-3-carboxylic acid(Non-covalent)

MUF.2: 18 residues within 4Å: Chain A: M.31, F.50, L.53, T.54, M.56, A.57, M.94, F.95, R.97, S.98, I.101, I.118, H.213, M.216, W.220, F.227, L.231, W.235 16 PLIP interactions: 16 interactions with chain A Hydrophobic interactions: A:F.50, A:L.53, A:M.56, A:A.57, A:M.94, A:F.95, A:I.118, A:W.220, A:W.220, A:W.235 Hydrogen bonds: A:T.54, A:H.213 Water bridges: A:Q.29, A:Q.29, A:R.97 Salt bridges: A:R.97

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Soisson, S.M. et al., Identification of a potent synthetic FXR agonist with an unexpected mode of binding and activation. Proc.Natl.Acad.Sci.Usa (2008)

Release Date

2008-03-18

Peptides

Bile acid receptor: A
Nuclear receptor coactivator 1: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

B
F

Bile acid receptor

Nuclear receptor coactivator 1

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