SMTL ID : 1lud.1

SOLUTION STRUCTURE OF DIHYDROFOLATE REDUCTASE COMPLEXED WITH TRIMETHOPRIM AND NADPH, 24 STRUCTURES

Coordinates

PDB Format

Method

SOLUTION NMR

Oligo State

monomer

Ligands

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

NDP.1: 32 residues within 4Å: Chain A: L.4, W.5, A.6, I.13, G.14, K.15, G.17, H.18, L.19, G.42, R.43, R.44, T.45, S.48, F.49, L.62, T.63, H.64, Q.65, H.77, D.78, V.79, A.97, G.98, G.99, A.100, Q.101, I.102, F.103, A.105, T.126 Ligands: TRR.2 20 PLIP interactions: 20 interactions with chain A Hydrophobic interactions: A:T.45 Hydrogen bonds: A:A.6, A:I.13, A:G.17, A:G.17, A:R.43, A:R.44, A:R.44, A:T.45, A:T.45, A:T.63, A:T.63, A:H.64, A:Q.65, A:G.99, A:A.100, A:Q.101, A:Q.101, A:I.102 Salt bridges: A:R.43

1 x TRR: 2,4-DIAMINO-5-(3,4,5-TRIMETHOXY-BENZYL)-PYRIMIDIN-1-IUM(Non-covalent)

TRR.2: 19 residues within 4Å: Chain A: L.4, W.5, A.6, G.17, H.18, L.19, D.26, L.27, Y.29, F.30, T.45, S.48, F.49, P.50, L.54, A.97, F.103, T.116 Ligands: NDP.1 8 PLIP interactions: 8 interactions with chain A Hydrophobic interactions: A:L.19, A:F.30, A:F.30, A:F.49 Hydrogen bonds: A:L.4, A:W.5, A:T.116 Salt bridges: A:D.26

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Polshakov, V.I. et al., NMR-based solution structure of the complex of Lactobacillus casei dihydrofolate reductase with trimethoprim and NADPH. J.Biomol.Nmr (2002)

Release Date

2002-12-18

Peptides

DIHYDROFOLATE REDUCTASE: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

DIHYDROFOLATE REDUCTASE

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