SMTL ID : 2dw7.1 (7 other biounits)

Crystal structure of D-tartrate dehydratase from Bradyrhizobium japonicum complexed with Mg++ and meso-tartrate

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.50 Å

Oligo State

homo-dimer

Ligands

2 x MG: MAGNESIUM ION(Non-covalent)

MG.1: 6 residues within 4Å: Chain A: D.213, N.215, E.239, E.240, E.265 Ligands: SRT.2 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:D.213, A:E.239, A:E.265 MG.3: 6 residues within 4Å: Chain B: D.213, N.215, E.239, E.240, E.265 Ligands: SRT.4 4 PLIP interactions: 4 interactions with chain B Metal complexes: B:D.213, B:D.213, B:E.239, B:E.265

2 x SRT: S,R MESO-TARTARIC ACID(Non-covalent)

SRT.2: 15 residues within 4Å: Chain A: N.21, F.26, N.55, Y.156, K.182, K.184, D.213, N.215, E.239, E.265, H.322, E.341, Y.343 Chain B: K.102 Ligands: MG.1 14 PLIP interactions: 13 interactions with chain A, 1 interactions with chain B Hydrogen bonds: A:N.21, A:N.55, A:Y.156, A:Y.156, A:K.184, A:D.213, A:E.239, A:H.322, A:Y.343 Salt bridges: A:K.182, A:K.184, A:K.184, A:H.322, B:K.102 SRT.4: 15 residues within 4Å: Chain A: K.102 Chain B: N.21, F.26, N.55, Y.156, K.182, K.184, D.213, N.215, E.239, E.265, H.322, E.341, Y.343 Ligands: MG.3 11 PLIP interactions: 10 interactions with chain B, 1 interactions with chain A Hydrogen bonds: B:N.21, B:N.55, B:Y.156, B:K.184, B:D.213, B:H.322 Salt bridges: B:K.182, B:K.184, B:K.184, B:H.322, A:K.102

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Yew, W.S. et al., Evolution of Enzymatic Activities in the Enolase Superfamily: d-Tartrate Dehydratase from Bradyrhizobium japonicum. Biochemistry (2006)

Release Date

2006-12-19

Peptides

Bll6730 protein: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Bll6730 protein

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