SMTL ID : 8a0z.1 (1 other biounit)

Crystal structure of Candida auris dihydrofolate reductase complexed with NADPH and pyrimethamine

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.70 Å

Oligo State

monomer

Ligands

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

NDP.1: 25 residues within 4Å: Chain A: V.11, A.12, I.20, G.21, G.24, S.25, L.26, G.55, R.56, K.57, T.58, L.61, L.77, S.78, R.79, S.94, I.121, G.122, G.123, S.124, Q.125, I.126, Y.127, L.129 Ligands: CP6.2 23 PLIP interactions: 23 interactions with chain A Hydrophobic interactions: A:Y.127 Hydrogen bonds: A:A.12, A:I.20, A:G.55, A:R.56, A:R.56, A:K.57, A:K.57, A:K.57, A:T.58, A:T.58, A:S.78, A:R.79, A:R.79, A:S.124, A:Q.125, A:Q.125, A:I.126, A:Y.127 Water bridges: A:G.24 Salt bridges: A:R.56, A:R.79 pi-Cation interactions: A:R.79

1 x CP6: 5-(4-CHLORO-PHENYL)-6-ETHYL-PYRIMIDINE-2,4-DIAMINE(Non-covalent)

CP6.2: 12 residues within 4Å: Chain A: I.10, V.11, A.12, E.33, M.34, F.37, T.58, I.121, Y.127, T.142 Ligands: NDP.1, EPE.4 8 PLIP interactions: 8 interactions with chain A Hydrophobic interactions: A:F.37, A:F.37 Hydrogen bonds: A:V.11, A:Y.127, A:T.142 Water bridges: A:T.142 Salt bridges: A:E.33 pi-Stacking: A:F.37

1 x NO3: NITRATE ION(Non-functional Binders)

NO3.3: 4 residues within 4Å: Chain A: K.168, L.170, E.171, K.174 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:E.171, A:K.174

1 x EPE: 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID(Non-functional Binders)

EPE.4: 11 residues within 4Å: Chain A: L.26, R.29, M.34, F.37, K.38, I.62, P.63, F.66, L.69, R.72 Ligands: CP6.2 5 PLIP interactions: 5 interactions with chain A Water bridges: A:L.30, A:A.70, A:R.72 Salt bridges: A:K.38, A:R.72

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Kirkman, T.K. et al., Crystal structure of candida auris. To Be Published

Release Date

2023-06-14

Peptides

Dihydrofolate reductase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Dihydrofolate reductase

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