SMTL ID : 5aix.2 (1 other biounit)

Complex of human hematopoietic prostagandin D2 synthase (hH-PGDS) in complex with an active site inhibitor.

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.10 Å

Oligo State

homo-dimer

Ligands

1 x GSH: GLUTATHIONE(Non-covalent)

GSH.1: 13 residues within 4Å: Chain A: Y.8, F.9, R.14, W.39, K.43, G.49, K.50, I.51, P.52, Q.63, S.64 Chain B: D.97 Ligands: KRX.2 12 PLIP interactions: 11 interactions with chain A, 1 interactions with chain B Hydrophobic interactions: A:K.50 Hydrogen bonds: A:R.14, A:K.50, A:I.51, A:I.51, A:Q.63, A:S.64, B:D.97 Water bridges: A:Q.63, A:L.65 Salt bridges: A:R.14, A:K.43

1 x KRX: 6-(3-methoxyphenyl)-N-[1-(2,2,2-trifluoroethyl)piperidin-4-yl]pyridine-3-carboxamide(Non-covalent)

KRX.2: 15 residues within 4Å: Chain A: F.9, M.11, G.13, R.14, Q.36, W.39, D.96, M.99, W.104, Y.152, I.155, C.156, T.159, L.199 Ligands: GSH.1 7 PLIP interactions: 7 interactions with chain A Hydrophobic interactions: A:F.9, A:R.14, A:M.99, A:W.104 Hydrogen bonds: A:Q.36 pi-Stacking: A:W.104, A:W.104

1 x MG: MAGNESIUM ION(Non-covalent)

MG.3: 2 residues within 4Å: Chain B: D.96, D.97 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Edfeldt, F. et al., Identification of Indole Inhibitors of Human Hematopoietic Prostaglandin D2 Synthase (Hh-Pgds). Bioorg.Med.Chem.Lett. (2015)

Release Date

2015-06-03

Peptides

HEMATOPOIETIC PROSTAGLANDIN D SYNTHASE: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

B
D

HEMATOPOIETIC PROSTAGLANDIN D SYNTHASE

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