SMTL ID : 3pwg.1 (1 other biounit)

Crystal structure of the mutant S29G.P34A of D-Glucarate dehydratase from Escherichia coli complexed with product 5-keto-4-deoxy-D-Glucarate

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.00 Å

Oligo State

homo-dimer

Ligands

2 x MG: MAGNESIUM ION(Non-covalent)

MG.1: 6 residues within 4Å: Chain A: K.205, D.235, E.260, D.261, N.289 Ligands: GLR.2 3 PLIP interactions: 2 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.235, A:E.260, H2O.3 MG.4: 6 residues within 4Å: Chain B: D.235, N.237, E.260, D.261, N.289 Ligands: GLR.5 3 PLIP interactions: 2 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:D.235, B:E.260, H2O.4

2 x GLR: 2,3-DIHYDROXY-5-OXO-HEXANEDIOATE(Non-covalent)

GLR.2: 18 residues within 4Å: Chain A: N.27, H.32, T.103, F.104, Y.150, F.152, K.205, K.207, D.235, N.237, E.260, N.289, H.339, S.340, N.341, H.368, R.422 Ligands: MG.1 21 PLIP interactions: 21 interactions with chain A Hydrogen bonds: A:N.27, A:T.103, A:Y.150, A:K.207, A:D.235, A:N.237, A:N.289, A:N.341, A:R.422, A:R.422 Water bridges: A:K.205, A:N.237, A:S.340, A:H.368 Salt bridges: A:H.32, A:K.205, A:K.207, A:K.207, A:H.339, A:H.368, A:R.422 GLR.5: 16 residues within 4Å: Chain B: N.27, H.32, Y.150, F.152, K.205, K.207, D.235, N.237, E.260, N.289, H.339, S.340, N.341, H.368, R.422 Ligands: MG.4 12 PLIP interactions: 12 interactions with chain B Hydrogen bonds: B:N.27, B:Y.150, B:N.237, B:N.289, B:R.422, B:R.422 Salt bridges: B:H.32, B:K.205, B:K.207, B:H.339, B:H.368, B:R.422

1 x GOL: GLYCEROL(Non-functional Binders)

GOL.3: 5 residues within 4Å: Chain A: G.299, S.303 Chain B: L.302, Q.305, F.332 3 PLIP interactions: 2 interactions with chain B, 1 interactions with chain A Hydrogen bonds: B:L.302, B:F.332, A:S.303

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Fedorov, A.A. et al., Crystal structure of the mutant S29G.P34A of D-Glucarate dehydratase from Escherichia Coli complexed with product 5-keto-4-deoxy-D-Glucarate. To be Published

Release Date

2011-12-28

Peptides

Glucarate dehydratase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
C

Glucarate dehydratase

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