SMTL ID : 3d47.2 (4 other biounits)

Crystal structure of L-rhamnonate dehydratase from Salmonella typhimurium complexed with Mg and D-malate

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.80 Å

Oligo State

homo-dimer

Ligands

2 x MG: MAGNESIUM ION(Non-covalent)

MG.1: 5 residues within 4Å: Chain A: K.189, D.226, E.252, E.280 Ligands: MLT.2 4 PLIP interactions: 3 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.226, A:E.252, A:E.280, H2O.1 MG.3: 5 residues within 4Å: Chain B: K.189, D.226, E.252, E.280 Ligands: MLT.4 4 PLIP interactions: 3 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:D.226, B:E.252, B:E.280, H2O.10

2 x MLT: D-MALATE(Non-covalent)

MLT.2: 11 residues within 4Å: Chain A: H.33, R.59, T.173, K.189, D.226, W.228, E.252, E.280, H.329, E.349 Ligands: MG.1 8 PLIP interactions: 8 interactions with chain A Hydrogen bonds: A:E.280 Water bridges: A:K.189, A:D.226, A:E.280 Salt bridges: A:H.33, A:R.59, A:K.189, A:H.329 MLT.4: 12 residues within 4Å: Chain B: H.33, R.59, T.173, K.189, D.226, W.228, E.252, E.280, H.329, E.349, L.351 Ligands: MG.3 7 PLIP interactions: 7 interactions with chain B Hydrogen bonds: B:E.280 Water bridges: B:K.189, B:D.226 Salt bridges: B:H.33, B:R.59, B:K.189, B:H.329

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Fedorov, A.A. et al., Crystal structure of L-rhamnonate dehydratase from Salmonella typhimurium complexed with Mg and D-malate. To be Published

Release Date

2008-06-03

Peptides

Putative galactonate dehydratase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

B
D

Putative galactonate dehydratase

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