SMTL ID : 4h98.2 (1 other biounit)

Candida glabrata dihydrofolate reductase complexed with NADPH and 5-{3-[3-(2,3-dihydro-1,4-benzodioxin-6-yl)-5-methoxyphenyl]prop-1-yn-1-yl}-6-ethylpyrimidine-2,4-diamine (UCP1018)

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.90 Å

Oligo State

monomer

Ligands

1 x NDP: NADPH DIHYDRO-NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE(Non-covalent)

NDP.1: 28 residues within 4Å: Chain A: V.7, A.8, I.16, G.17, F.18, G.20, N.21, L.22, G.52, R.53, K.54, T.55, V.74, S.75, R.76, N.93, S.94, L.95, I.118, G.119, G.120, G.121, E.122, I.123, Y.124, Q.126, T.152 Ligands: 14Q.2 26 PLIP interactions: 26 interactions with chain A Hydrophobic interactions: A:L.22, A:T.55 Hydrogen bonds: A:A.8, A:I.16, A:F.18, A:G.20, A:N.21, A:R.53, A:R.53, A:K.54, A:K.54, A:T.55, A:R.76, A:R.76, A:L.95, A:G.119, A:G.121, A:E.122, A:I.123, A:Q.126, A:Q.126, A:T.152 Water bridges: A:R.96 Salt bridges: A:R.53 pi-Cation interactions: A:R.76, A:R.76

1 x 14Q: 5-{3-[3-(1,3-benzodioxol-5-yl)-5-methoxyphenyl]prop-1-yn-1-yl}-6-ethylpyrimidine-2,4-diamine(Non-covalent)

14Q.2: 17 residues within 4Å: Chain A: I.6, V.7, A.8, N.21, L.22, E.29, M.30, F.33, T.55, S.58, I.59, P.60, F.63, I.118, Y.124, T.137 Ligands: NDP.1 12 PLIP interactions: 12 interactions with chain A Hydrophobic interactions: A:F.33, A:F.33, A:T.55, A:I.59, A:I.59, A:F.63 Hydrogen bonds: A:I.6, A:V.7, A:Y.124, A:T.137 Salt bridges: A:E.29 pi-Stacking: A:F.33

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Paulsen, J.L. et al., Structural analysis of the active sites of dihydrofolate reductase from two species of Candida uncovers ligand-induced conformational changes shared among species. Bioorg.Med.Chem.Lett. (2013)

Release Date

2013-03-27

Peptides

Dihydrofolate Reductase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Dihydrofolate Reductase

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