SMTL ID : 1dg8.1

DIHYDROFOLATE REDUCTASE OF MYCOBACTERIUM TUBERCULOSIS COMPLEXED WITH NADPH

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.00 Å

Oligo State

monomer

Ligands

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

NDP.1: 29 residues within 4Å: Chain A: W.6, A.7, I.14, G.15, G.18, D.19, I.20, G.43, R.44, R.45, T.46, S.49, L.65, S.66, R.67, Q.68, G.80, I.94, G.95, G.96, G.97, Q.98, V.99, Y.100, L.102, A.126 Ligands: GOL.2, GOL.3, GOL.6 32 PLIP interactions: 32 interactions with chain A Hydrophobic interactions: A:I.20, A:T.46 Hydrogen bonds: A:A.7, A:I.14, A:R.16, A:G.18, A:G.18, A:G.43, A:G.43, A:R.44, A:R.44, A:R.45, A:T.46, A:S.49, A:R.67, A:R.67, A:R.67, A:Q.68, A:Q.68, A:G.96, A:G.97, A:Q.98, A:Q.98, A:Q.98, A:V.99 Salt bridges: A:R.44, A:R.45 pi-Cation interactions: A:R.67, A:R.67 Water bridges: A:R.45, A:L.82, A:Q.98

5 x GOL: GLYCEROL(Non-functional Binders)

GOL.2: 9 residues within 4Å: Chain A: G.15, R.16, G.17, G.18, R.45, G.124, A.126 Ligands: NDP.1, GOL.5 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:R.16, A:G.18 GOL.3: 8 residues within 4Å: Chain A: R.45, G.97, Q.98, G.124, D.125, A.126 Ligands: NDP.1, GOL.5 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:R.45, A:Q.98, A:Q.98, A:G.124 Water bridges: A:R.45 GOL.4: 6 residues within 4Å: Chain A: Q.8, T.10, V.112, E.114, Y.154, Y.156 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:E.114 GOL.5: 4 residues within 4Å: Chain A: R.45, G.124 Ligands: GOL.2, GOL.3 1 PLIP interactions: 1 interactions with chain A Water bridges: A:R.45 GOL.6: 5 residues within 4Å: Chain A: Q.28, F.31, L.50, I.94 Ligands: NDP.1 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:Q.28, A:I.94

Links

RCSB   PDBe   PDBj   PDBsum   CATH   PLIP

Citation

Li, R. et al., Three-dimensional structure of M. tuberculosis dihydrofolate reductase reveals opportunities for the design of novel tuberculosis drugs. J.Mol.Biol. (2000)

Peptides

DIHYDROFOLATE REDUCTASE: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

DIHYDROFOLATE REDUCTASE

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