SMTL ID : 4h97.1 (1 other biounit)

Candida albicans dihydrofolate reductase complexed with NADPH and 5-{3-[3-methoxy-5-(4-methylphenyl)phenyl]but-1-yn-1-yl}-6-methylpyrimidine-2,4-diamine (UCP111D4M)

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.20 Å

Oligo State

monomer

Ligands

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

NDP.1: 24 residues within 4Å: Chain A: V.8, A.9, I.17, G.18, G.21, K.22, M.23, G.53, R.54, K.55, T.56, L.75, S.76, R.77, S.92, I.110, G.111, G.112, A.113, E.114, I.115, Y.116, T.145 Ligands: 53S.2 24 PLIP interactions: 24 interactions with chain A Hydrogen bonds: A:A.9, A:I.17, A:Y.19, A:G.21, A:K.22, A:G.53, A:R.54, A:R.54, A:K.55, A:T.56, A:S.76, A:R.77, A:R.77, A:R.77, A:S.78, A:G.111, A:G.112, A:A.113, A:E.114, A:I.115, A:Y.116 Salt bridges: A:R.54 pi-Cation interactions: A:R.77, A:R.77

1 x 53S: 5-[(3R)-3-(5-methoxy-4'-methylbiphenyl-3-yl)but-1-yn-1-yl]-6-methylpyrimidine-2,4-diamine(Non-covalent)

53S.2: 16 residues within 4Å: Chain A: I.7, V.8, A.9, E.30, I.31, F.34, K.35, T.56, S.59, I.60, P.61, F.64, I.110, Y.116, T.131 Ligands: NDP.1 13 PLIP interactions: 13 interactions with chain A Hydrophobic interactions: A:I.31, A:F.34, A:K.35, A:T.56, A:I.60, A:I.110 Hydrogen bonds: A:I.7, A:V.8, A:T.131 Water bridges: A:E.30 Salt bridges: A:E.30 pi-Stacking: A:F.34, A:F.64

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
A

Dihydrofolate Reductase

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