SMTL ID : 3ro9.1 (1 other biounit)

Candida glabrata dihydrofolate reductase complexed with NADPH and 6-ethyl-5-[(3R)-3-[3-methoxy-5-(pyridin-4-yl)phenyl]but-1-yn-1-yl]pyrimidine-2,4-diamine (UCP1006)

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.60 Å

Oligo State

monomer

Ligands

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

NDP.1: 27 residues within 4Å: Chain A: V.8, A.9, I.17, G.18, F.19, G.21, N.22, L.23, G.53, R.54, K.55, T.56, V.75, S.76, R.77, N.94, S.95, L.96, I.119, G.120, G.121, G.122, E.123, I.124, Y.125, Q.127 Ligands: 06U.2 26 PLIP interactions: 26 interactions with chain A Hydrophobic interactions: A:T.56 Hydrogen bonds: A:A.9, A:I.17, A:F.19, A:G.21, A:G.21, A:G.53, A:R.54, A:R.54, A:K.55, A:T.56, A:R.77, A:L.96, A:G.120, A:G.122, A:E.123, A:E.123, A:E.123, A:I.124, A:Y.125, A:Q.127, A:Q.127 Water bridges: A:T.153, A:T.153 Salt bridges: A:R.54 pi-Cation interactions: A:R.77

1 x 06U: 6-ethyl-5-{(3R)-3-[3-methoxy-5-(pyridin-4-yl)phenyl]but-1-yn-1-yl}pyrimidine-2,4-diamine(Non-covalent)

06U.2: 16 residues within 4Å: Chain A: I.7, V.8, A.9, L.23, E.30, M.31, F.34, T.56, S.59, I.60, F.64, L.67, I.119, Y.125, T.138 Ligands: NDP.1 13 PLIP interactions: 13 interactions with chain A Hydrophobic interactions: A:M.31, A:F.34, A:T.56, A:I.60, A:I.60, A:L.67, A:I.119 Hydrogen bonds: A:I.7, A:Y.125, A:T.138, A:T.138 Salt bridges: A:E.30 pi-Stacking: A:F.34

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

2012-05-09

Peptides

Strain CBS138 chromosome J complete sequence: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Strain CBS138 chromosome J complete sequence

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