SMTL ID : 9d71.1 (1 other biounit)

Crystal structure of Human Prostaglandin reductase 1 (PTGR1) in complex with methotrexate (P1 form)

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.00 Å

Oligo State

homo-dimer

Ligands

2 x MTX: METHOTREXATE(Non-covalent)

MTX.1: 17 residues within 4Å: Chain A: V.48, D.49, P.50, Y.51, A.55, M.126, P.127, T.130, G.154, A.155, V.156, V.274, Y.275, M.318, G.325, K.326, T.327 15 PLIP interactions: 15 interactions with chain A Hydrophobic interactions: A:D.49, A:Y.51, A:P.127 Hydrogen bonds: A:D.49, A:D.49, A:A.155, A:V.156, A:Y.275, A:Y.275, A:T.327 Water bridges: A:Y.51, A:G.154 Salt bridges: A:K.326 pi-Stacking: A:Y.51, A:Y.51 MTX.2: 18 residues within 4Å: Chain B: V.48, D.49, P.50, Y.51, A.55, M.126, P.127, T.130, G.154, A.155, V.156, V.273, V.274, Y.275, M.318, G.325, K.326, T.327 13 PLIP interactions: 13 interactions with chain B Hydrophobic interactions: B:D.49, B:Y.51, B:P.127 Hydrogen bonds: B:D.49, B:A.155, B:V.156, B:Y.275, B:Y.275, B:T.327 Water bridges: B:G.154 Salt bridges: B:K.326 pi-Stacking: B:Y.51, B:Y.51

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Lovell, S. et al., Crystal structure of Human Prostaglandin reductase 1 (PTGR1) in complex with methotrexate (P1 form). To be published

Release Date

2025-08-20

Peptides

Prostaglandin reductase 1: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
C

Prostaglandin reductase 1

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