SMTL ID : 5scm.1

Crystal Structure of Dihydrofolate Reductase from Mycobacterium tuberculosis bound to NADP and SDDC Inhibitor SDDC-22

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.65 Å

Oligo State

monomer

Ligands

4 x IOD: IODIDE ION(Non-functional Binders)

IOD.1: 4 residues within 4Å: Chain A: Q.48, F.51, R.80 Ligands: GHU.7 Ligand excluded by PLIP IOD.2: 1 residues within 4Å: Ligands: EDO.5 Ligand excluded by PLIP IOD.3: 1 residues within 4Å: Chain A: R.52 Ligand excluded by PLIP IOD.4: 1 residues within 4Å: Chain A: H.177 Ligand excluded by PLIP

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

EDO.5: 8 residues within 4Å: Chain A: A.27, I.40, W.42, R.43, L.44, D.47 Ligands: IOD.2, GHU.7 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:L.44, A:D.47 EDO.6: 7 residues within 4Å: Chain A: G.35, R.36, G.37, G.38, G.144, A.146 Ligands: NAP.8 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:R.36, A:G.38, A:D.39 Water bridges: A:G.37

1 x GHU: ethyl 3-(2-{3-[(2,4-diamino-6-ethylpyrimidin-5-yl)oxy]propoxy}phenyl)propanoate(Non-covalent)

GHU.7: 16 residues within 4Å: Chain A: I.25, W.26, A.27, I.40, R.43, D.47, Q.48, F.51, L.70, V.74, I.114, Y.120, T.133 Ligands: IOD.1, EDO.5, NAP.8 6 PLIP interactions: 6 interactions with chain A Hydrophobic interactions: A:I.40 Hydrogen bonds: A:I.25, A:Y.120, A:T.133, A:T.133 Salt bridges: A:D.47

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

NAP.8: 29 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: EDO.6, GHU.7 30 PLIP interactions: 30 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: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:Q.118 Salt bridges: A:R.64 pi-Cation interactions: A:R.87, A:R.87

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Mayclin, S.J. et al., Crystal Structure of Dihydrofolate Reductase from Mycobacterium tuberculosis bound to NADP and SDDC Inhibitor SDDC-22. to be published

Release Date

2022-02-09

Peptides

Dihydrofolate reductase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Dihydrofolate reductase

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