SMTL ID : 2jcx.1

X-ray structure of mutant 1-deoxy-D-xylulose 5-phosphate reductoisomerase, DXR, Rv2870c, from Mycobacterium tuberculosis, in complex with fosmidomycin and NADPH

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.10 Å

Oligo State

homo-dimer

Ligands

1 x FOM: 3-[FORMYL(HYDROXY)AMINO]PROPYLPHOSPHONIC ACID(Non-covalent)

FOM.1: 13 residues within 4Å: Chain A: N.160, S.161, E.162, A.185, S.186, H.209, W.212, S.222, N.227, K.228, Q.231, M.276 Ligands: NDP.2 10 PLIP interactions: 10 interactions with chain A Hydrogen bonds: A:S.161, A:E.162, A:S.186, A:S.186, A:N.227, A:K.228, A:K.228 Water bridges: A:G.187, A:G.187, A:K.228

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

NDP.2: 27 residues within 4Å: Chain A: G.28, S.29, T.30, G.31, S.32, I.33, A.55, G.56, G.57, A.58, H.59, A.78, A.112, L.113, V.114, L.117, A.135, N.136, K.137, E.138, N.160, M.214, G.215, P.216, N.218, M.276 Ligands: FOM.1 26 PLIP interactions: 26 interactions with chain A Hydrophobic interactions: A:I.33, A:N.160 Hydrogen bonds: A:G.28, A:T.30, A:T.30, A:T.30, A:G.31, A:S.32, A:S.32, A:S.32, A:I.33, A:G.56, A:G.57, A:A.58, A:H.59, A:L.113, A:V.114, A:N.136, A:K.137, A:E.138, A:G.215, A:N.218 Water bridges: A:H.59, A:H.59, A:K.137 Salt bridges: A:H.59 NDP.4: 19 residues within 4Å: Chain B: G.28, S.29, T.30, G.31, S.32, I.33, A.55, G.56, G.57, A.58, H.59, A.78, A.112, L.113, V.114, L.117, A.135, K.137, M.276 20 PLIP interactions: 20 interactions with chain B Hydrogen bonds: B:G.28, B:T.30, B:T.30, B:T.30, B:G.31, B:S.32, B:I.33, B:G.34, B:G.56, B:G.57, B:A.58, B:H.59, B:V.114 Water bridges: B:Q.36, B:A.55, B:A.97, B:G.115, B:K.137, B:K.137 Salt bridges: B:H.59

2 x SO4: SULFATE ION(Non-functional Binders)

SO4.3: 3 residues within 4Å: Chain A: R.171, W.286, P.287 2 PLIP interactions: 2 interactions with chain A Water bridges: A:W.286 Salt bridges: A:R.171 SO4.5: 6 residues within 4Å: Chain B: E.162, A.185, S.186, S.222, N.227, K.228 7 PLIP interactions: 7 interactions with chain B Hydrogen bonds: B:S.186, B:N.227 Water bridges: B:G.187, B:G.187, B:S.222, B:K.228 Salt bridges: B:K.228

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Henriksson, L.M. et al., Structures of Mycobacterium Tuberculosis 1-Deoxy-D- Xylulose-5-Phosphate Reductoisomerase Provide New Insights Into Catalysis. J.Biol.Chem. (2007)

Release Date

2007-05-08

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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