SMTL ID : 3ow1.3 (4 other biounits)

Crystal structure of D-mannonate dehydratase from Chromohalobacter salexigens complexed with MG

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: D.213, H.215, E.239, E.265, R.286 6 PLIP interactions: 3 interactions with chain A, 3 Ligand-Water interactions Metal complexes: A:D.213, A:E.239, A:E.265, H2O.11, H2O.11, H2O.11 MG.4: 5 residues within 4Å: Chain B: D.213, H.215, E.239, E.265, R.286 6 PLIP interactions: 3 interactions with chain B, 3 Ligand-Water interactions Metal complexes: B:D.213, B:E.239, B:E.265, H2O.19, H2O.21, H2O.21

2 x GOL: GLYCEROL(Non-functional Binders)

GOL.2: 10 residues within 4Å: Chain A: N.39, H.215, E.265, H.315, P.317, D.319, L.392, W.405 Chain B: Y.77, W.78 5 PLIP interactions: 4 interactions with chain A, 1 interactions with chain B Hydrogen bonds: A:N.39, A:H.215, A:D.319 Water bridges: A:T.318, B:Y.77 GOL.5: 11 residues within 4Å: Chain A: Y.77, W.78 Chain B: N.39, P.173, H.215, E.265, H.315, P.317, D.319, L.392, W.405 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:N.39, B:H.215, B:D.319 Water bridges: B:T.318

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

SO4.3: 3 residues within 4Å: Chain A: T.129, I.130, H.192 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:I.130 Salt bridges: A:H.192 SO4.6: 3 residues within 4Å: Chain B: T.129, I.130, H.192 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:I.130 Salt bridges: B:H.192 SO4.7: 3 residues within 4Å: Chain B: R.17, P.173, T.318 9 PLIP interactions: 9 interactions with chain B Hydrogen bonds: B:P.173, B:T.318 Water bridges: B:R.17, B:R.17, B:A.174, B:T.318, B:T.318, B:D.319 Salt bridges: B:R.17

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Fedorov, A.A. et al., CRYSTAL STRUCTURE OF D-MANNONATE DEHYDRATASE FROM CHROMOHALOBACTER SALEXIGENS complexed with MG. To be Published

Release Date

2011-09-28

Peptides

Mandelate racemase/muconate lactonizing enzyme: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
E

B
F

Mandelate racemase/muconate lactonizing enzyme

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