SMTL ID : 3zhy.1

Structure of Mycobacterium tuberculosis DXR in complex with a di- substituted fosmidomycin analogue

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.30 Å

Oligo State

homo-dimer

Ligands

2 x MN: MANGANESE (II) ION(Non-covalent)

MN.1: 5 residues within 4Å: Chain A: K.136, D.159, E.161, E.230 Ligands: FM6.2 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:D.159, A:E.161, A:E.230 MN.4: 5 residues within 4Å: Chain B: K.136, D.159, E.161, E.230 Ligands: FM6.5 3 PLIP interactions: 3 interactions with chain B Metal complexes: B:D.159, B:E.161, B:E.230

2 x FM6: [(1S)-1-(3,4-dichlorophenyl)-3-[oxidanyl(phenylcarbonyl)amino]propyl]phosphonic acid(Non-covalent)

FM6.2: 16 residues within 4Å: Chain A: K.136, D.159, S.160, E.161, A.184, S.185, M.213, S.221, N.226, K.227, E.230, S.253, P.273, M.275 Ligands: MN.1, NDP.3 14 PLIP interactions: 14 interactions with chain A Hydrophobic interactions: A:P.273 Hydrogen bonds: A:K.136, A:S.160, A:E.161, A:S.185, A:S.221, A:N.226, A:K.227 Water bridges: A:G.186, A:G.186, A:K.227 Salt bridges: A:D.159, A:E.161, A:E.230 FM6.5: 15 residues within 4Å: Chain B: K.136, D.159, S.160, E.161, A.184, S.185, S.221, N.226, K.227, E.230, S.253, P.273, M.275 Ligands: MN.4, NDP.6 10 PLIP interactions: 10 interactions with chain B Hydrogen bonds: B:K.136, B:S.160, B:E.161, B:S.185, B:S.221, B:N.226, B:K.227 Salt bridges: B:D.159, B:E.161, B:E.230

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

NDP.3: 25 residues within 4Å: Chain A: G.27, S.28, T.29, G.30, S.31, I.32, A.54, G.55, G.56, A.57, H.58, A.77, A.111, L.112, A.134, N.135, K.136, E.137, D.159, S.212, M.213, G.214, N.217, M.275 Ligands: FM6.2 23 PLIP interactions: 23 interactions with chain A Hydrophobic interactions: A:I.32 Hydrogen bonds: A:G.27, A:T.29, A:T.29, A:G.30, A:S.31, A:S.31, A:I.32, A:G.55, A:G.56, A:A.57, A:H.58, A:L.112, A:N.135, A:K.136, A:K.136, A:E.137, A:S.212, A:G.214, A:N.217 Water bridges: A:G.33, A:Q.35 Salt bridges: A:H.58 NDP.6: 24 residues within 4Å: Chain B: G.27, S.28, T.29, G.30, S.31, I.32, A.54, G.55, G.56, A.57, H.58, A.77, A.111, L.112, V.113, L.116, A.134, N.135, K.136, E.137, D.159, N.217, M.275 Ligands: FM6.5 18 PLIP interactions: 18 interactions with chain B Hydrophobic interactions: B:I.32 Hydrogen bonds: B:G.27, B:T.29, B:T.29, B:T.29, B:G.30, B:S.31, B:I.32, B:G.55, B:G.55, B:A.57, B:H.58, B:L.112, B:N.135, B:K.136, B:E.137, B:N.217 Salt bridges: B:H.58

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Jansson, A.M. et al., Dxr Inhibition by Potent Mono- and Disubstituted Fosmidomycin Analogues. J.Med.Chem. (2013)

Release Date

2013-10-09

Peptides

1-DEOXY-D-XYLULOSE 5-PHOSPHATE REDUCTOISOMERASE: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

1-DEOXY-D-XYLULOSE 5-PHOSPHATE REDUCTOISOMERASE

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