SMTL ID : 1iyi.2 (1 other biounit)

Crystal structure of hematopoietic prostaglandin D synthase

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.80 Å

Oligo State

homo-dimer

Ligands

1 x CA: CALCIUM ION(Non-covalent)

CA.1: 1 residues within 4Å: Chain B: D.95 5 PLIP interactions: 1 interactions with chain B, 4 Ligand-Water interactions Metal complexes: B:D.95, H2O.2, H2O.3, H2O.15, H2O.15

2 x GSH: GLUTATHIONE(Non-covalent)

GSH.2: 10 residues within 4Å: Chain A: Y.7, R.13, W.38, K.42, K.49, I.50, P.51, Q.62, S.63 Chain B: D.96 14 PLIP interactions: 11 interactions with chain A, 3 interactions with chain B Hydrophobic interactions: A:K.49 Hydrogen bonds: A:I.50, A:I.50, A:I.50, A:S.63, B:D.96 Water bridges: A:K.49, A:Q.62, A:L.64, B:D.92, B:D.92 Salt bridges: A:R.13, A:K.42, A:K.49 GSH.3: 10 residues within 4Å: Chain A: D.96 Chain B: Y.7, R.13, W.38, K.42, K.49, I.50, P.51, Q.62, S.63 15 PLIP interactions: 14 interactions with chain B, 1 interactions with chain A Hydrophobic interactions: B:K.49 Hydrogen bonds: B:I.50, B:I.50, B:I.50, B:Q.62, B:S.63, A:D.96 Water bridges: B:R.13, B:R.13, B:Q.62, B:L.64, B:D.95 Salt bridges: B:R.13, B:K.42, B:K.49

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Inoue, T. et al., Mechanism of metal activation of human hematopoietic prostaglandin D synthase. NAT.STRUCT.BIOL. (2003)

Release Date

2003-04-08

Peptides

HEMATOPOIETIC PROSTAGLANDIN D SYNTHASE: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

B
C

HEMATOPOIETIC PROSTAGLANDIN D SYNTHASE

Related Entries With Identical Sequence