SMTL ID : 7zii.1

Crystal structure of human tryptophan hydroxylase 1 in complex with inhibitor KM-05-193

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.63 Å

Oligo State

monomer

Ligands

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

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

1 x IVQ: 8-(5~{H}-[1,3]dioxolo[4,5-f]benzimidazol-6-ylmethyl)-7-(phenylmethyl)-3-propyl-purine-2,6-dione(Non-covalent)

IVQ.2: 15 residues within 4Å: Chain A: G.159, Y.160, L.161, S.162, P.163, F.166, T.178, P.193, H.197, A.234, Y.237, E.242, F.243, I.291 Ligands: FE.1 11 PLIP interactions: 11 interactions with chain A Hydrophobic interactions: A:Y.160, A:F.166, A:F.166, A:T.178, A:P.193, A:A.234, A:Y.237 Hydrogen bonds: A:L.161, A:L.161 pi-Stacking: A:F.166, A:F.166

1 x GOL: GLYCEROL(Non-functional Binders)

GOL.3: 5 residues within 4Å: Chain A: K.247, L.252, V.276, K.277, P.278 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Specker, E. et al., Structure-Based Design of Xanthine-Benzimidazole Derivatives as Novel and Potent Tryptophan Hydroxylase Inhibitors. J.Med.Chem. (2022)

Release Date

2022-09-07

Peptides

Tryptophan 5-hydroxylase 1: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Tryptophan 5-hydroxylase 1

Related Entries With Identical Sequence