SMTL ID : 5u27.1

Crystal Structure of Mycobacterium tuberculosis Dihydrofolate Reductase Bound to NADP and p65 Inhibitor

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.05 Å

Oligo State

monomer

Ligands

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

NAP.1: 28 residues within 4Å: Chain A: W.26, A.27, I.34, G.35, R.36, G.38, D.39, I.40, G.63, R.64, R.65, T.66, S.69, L.85, S.86, R.87, Q.88, G.100, I.114, G.115, G.116, G.117, Q.118, V.119, Y.120, L.122, A.146 Ligands: P65.5 32 PLIP interactions: 32 interactions with chain A Hydrophobic interactions: A:I.40, A:T.66 Hydrogen bonds: A:A.27, A:I.34, A:R.36, A:G.38, A:G.38, A:G.63, A:G.63, A:R.64, A:R.64, A:R.65, A:R.65, A:T.66, A:T.66, A:S.69, A:R.87, A:R.87, A:R.87, A:Q.88, A:Q.88, A:G.116, A:G.117, A:Q.118, A:V.119 Water bridges: A:R.65, A:R.87, A:L.102, A:Q.118 Salt bridges: A:R.64 pi-Cation interactions: A:R.87, A:R.87

3 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.2: 6 residues within 4Å: Chain A: I.40, W.42, R.43, L.44, P.45 Ligands: P65.5 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:W.42, A:L.44 Water bridges: A:L.44 EDO.3: 7 residues within 4Å: Chain A: Q.48, F.51, R.52, L.77, R.80 Ligands: EDO.4, P65.5 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:Q.48, A:R.52, A:R.80, A:R.80 EDO.4: 5 residues within 4Å: Chain A: P.45, Q.48, A.49, R.52 Ligands: EDO.3 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:R.52, A:R.52

1 x P65: 2,4-diamino-6-methyl-5-[3-(2,4,5-trichlorophenoxy)propyloxy]pyrimidine(Non-covalent)

P65.5: 17 residues within 4Å: Chain A: I.25, W.26, A.27, D.39, I.40, R.43, D.47, Q.48, F.51, L.70, P.71, I.114, Y.120, T.133 Ligands: NAP.1, EDO.2, EDO.3 7 PLIP interactions: 7 interactions with chain A Hydrophobic interactions: A:L.70, A:P.71 Hydrogen bonds: A:I.25, A:Y.120, A:T.133, A:T.133 Salt bridges: A:D.47

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Mayclin, S.J. et al., Crystal Structure of Mycobacterium tuberculosis Dihydrofolate Reductase Bound to NADP and p65 Inhibitor. TO BE PUBLISHED

Release Date

2016-12-21

Peptides

Dihydrofolate reductase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Dihydrofolate reductase

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