SMTL ID : 6cyv.1

E. coli DHFR ternary complex with NADP and dihydrofolate

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.30 Å

Oligo State

monomer

Ligands

1 x NAP: NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE(Non-covalent)

NAP.1: 18 residues within 4Å: Chain A: G.43, R.44, H.45, T.46, L.62, S.63, S.64, Q.65, K.76, S.77, V.78, G.96, G.97, R.98, V.99, Q.102, D.122, T.123 26 PLIP interactions: 26 interactions with chain A Hydrogen bonds: A:G.43, A:R.44, A:H.45, A:H.45, A:H.45, A:T.46, A:S.63, A:S.63, A:S.64, A:S.64, A:G.96, A:G.97, A:R.98, A:R.98, A:V.99, A:Q.102, A:Q.102, A:T.123 Water bridges: A:R.44, A:R.44, A:R.44, A:S.64, A:V.78, A:R.98 Salt bridges: A:R.44 pi-Cation interactions: A:R.98

1 x DHF: DIHYDROFOLIC ACID(Non-covalent)

DHF.2: 17 residues within 4Å: Chain A: I.5, A.6, A.7, D.27, L.28, W.30, F.31, K.32, T.46, S.49, I.50, L.54, P.55, R.57, I.94, Y.100, T.113 15 PLIP interactions: 15 interactions with chain A Hydrophobic interactions: A:I.50, A:I.50 Hydrogen bonds: A:I.5, A:A.6, A:Y.100, A:T.113 Water bridges: A:A.7, A:D.27, A:D.27, A:W.30, A:K.32 Salt bridges: A:D.27, A:K.32, A:R.57 pi-Stacking: A:F.31

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Cao, H. et al., The crystal structure of a tetrahydrofolate-bound dihydrofolate reductase reveals the origin of slow product release. Commun Biol (2018)

Release Date

2019-01-09

Peptides

Dihydrofolate reductase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Dihydrofolate reductase

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