SMTL ID : 9he3.1 (1 other biounit)

Crystal structure of human tryptophan hydroxylase 1 in complex with inhibitor LP778902

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.59 Å

Oligo State

monomer

Ligands

1 x FE: FE (III) ION(Non-covalent)

FE.1: 3 residues within 4Å: Chain A: H.197, H.202, E.242 5 PLIP interactions: 3 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:H.197, A:H.202, A:E.242, H2O.1, H2O.1

1 x 01: (2~{S})-2-azanyl-3-[4-[2-azanyl-6-[(1~{R})-1-[4-chloranyl-2-(3-methylpyrazol-1-yl)phenyl]-2,2,2-tris(fluoranyl)ethoxy]pyrimidin-4-yl]phenyl]propanoic acid

01.2: 20 residues within 4Å: Chain A: Y.160, L.161, P.163, R.182, Y.189, T.190, E.192, P.193, H.197, Q.231, A.234, T.235, F.238, E.242, G.258, S.261, S.262, C.289, L.290, I.291 12 PLIP interactions: 12 interactions with chain A Hydrophobic interactions: A:Y.160, A:Y.160, A:P.163, A:T.190, A:P.193 Hydrogen bonds: A:T.190, A:T.190, A:S.261 Salt bridges: A:R.182, A:E.242 pi-Stacking: A:Y.160, A:F.238

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Wesolowski, R. et al., Selectivity and Safety Characterization of a Xanthine-Imidazothiazole Lead Structure: a Novel Tryptophan Hydroxylase Inhibitor of Peripheral Serotonin Synthesis. Acs Pharmacol Transl Sci (2025)

Release Date

2025-07-16

Peptides

Tryptophan 5-hydroxylase 1: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Tryptophan 5-hydroxylase 1

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