SMTL ID : 1mra.1

MANDELATE RACEMASE MUTANT D270N CO-CRYSTALLIZED WITH (S)-ATROLACTATE

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.10 Å

Oligo State

homo-octamer

Ligands

8 x MG: MAGNESIUM ION(Non-covalent)

MG.1: 5 residues within 4Å: Chain A: D.195, E.221, E.222, E.247 Ligands: APG.2 4 PLIP interactions: 3 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.195, A:E.221, A:E.247, H2O.1 MG.3: 5 residues within 4Å: Chain B: D.195, E.221, E.222, E.247 Ligands: APG.4 4 PLIP interactions: 3 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:D.195, B:E.221, B:E.247, H2O.5 MG.5: 5 residues within 4Å: Chain C: D.195, E.221, E.222, E.247 Ligands: APG.6 4 PLIP interactions: 3 interactions with chain C, 1 Ligand-Water interactions Metal complexes: C:D.195, C:E.221, C:E.247, H2O.9 MG.7: 5 residues within 4Å: Chain D: D.195, E.221, E.222, E.247 Ligands: APG.8 4 PLIP interactions: 3 interactions with chain D, 1 Ligand-Water interactions Metal complexes: D:D.195, D:E.221, D:E.247, H2O.13 MG.9: 5 residues within 4Å: Chain E: D.195, E.221, E.222, E.247 Ligands: APG.10 4 PLIP interactions: 3 interactions with chain E, 1 Ligand-Water interactions Metal complexes: E:D.195, E:E.221, E:E.247, H2O.18 MG.11: 5 residues within 4Å: Chain F: D.195, E.221, E.222, E.247 Ligands: APG.12 4 PLIP interactions: 3 interactions with chain F, 1 Ligand-Water interactions Metal complexes: F:D.195, F:E.221, F:E.247, H2O.22 MG.13: 5 residues within 4Å: Chain G: D.195, E.221, E.222, E.247 Ligands: APG.14 4 PLIP interactions: 3 interactions with chain G, 1 Ligand-Water interactions Metal complexes: G:D.195, G:E.221, G:E.247, H2O.26 MG.15: 5 residues within 4Å: Chain H: D.195, E.221, E.222, E.247 Ligands: APG.16 4 PLIP interactions: 3 interactions with chain H, 1 Ligand-Water interactions Metal complexes: H:D.195, H:E.221, H:E.247, H2O.30

8 x APG: ATROLACTIC ACID (2-PHENYL-LACTIC ACID)(Non-covalent)

APG.2: 11 residues within 4Å: Chain A: F.52, K.164, K.166, D.195, N.197, E.221, E.247, H.297, E.317, L.319 Ligands: MG.1 11 PLIP interactions: 11 interactions with chain A Hydrophobic interactions: A:F.52, A:K.166, A:L.319 Hydrogen bonds: A:S.139, A:N.197, A:H.297 Water bridges: A:E.222 Salt bridges: A:K.164, A:K.166, A:H.297 pi-Stacking: A:H.297 APG.4: 11 residues within 4Å: Chain B: F.52, K.164, K.166, D.195, N.197, E.221, E.247, H.297, E.317, L.319 Ligands: MG.3 11 PLIP interactions: 11 interactions with chain B Hydrophobic interactions: B:F.52, B:K.166, B:L.319 Hydrogen bonds: B:S.139, B:N.197, B:H.297 Water bridges: B:E.222 Salt bridges: B:K.164, B:K.166, B:H.297 pi-Stacking: B:H.297 APG.6: 11 residues within 4Å: Chain C: F.52, K.164, K.166, D.195, N.197, E.221, E.247, H.297, E.317, L.319 Ligands: MG.5 11 PLIP interactions: 11 interactions with chain C Hydrophobic interactions: C:F.52, C:K.166, C:L.319 Hydrogen bonds: C:S.139, C:N.197, C:H.297 Water bridges: C:E.222 Salt bridges: C:K.164, C:K.166, C:H.297 pi-Stacking: C:H.297 APG.8: 11 residues within 4Å: Chain D: F.52, K.164, K.166, D.195, N.197, E.221, E.247, H.297, E.317, L.319 Ligands: MG.7 11 PLIP interactions: 11 interactions with chain D Hydrophobic interactions: D:F.52, D:K.166, D:L.319 Hydrogen bonds: D:S.139, D:N.197, D:H.297 Water bridges: D:E.222 Salt bridges: D:K.164, D:K.166, D:H.297 pi-Stacking: D:H.297 APG.10: 11 residues within 4Å: Chain E: F.52, K.164, K.166, D.195, N.197, E.221, E.247, H.297, E.317, L.319 Ligands: MG.9 11 PLIP interactions: 11 interactions with chain E Hydrophobic interactions: E:F.52, E:K.166, E:L.319 Hydrogen bonds: E:S.139, E:D.195, E:N.197, E:H.297 Salt bridges: E:K.164, E:K.166, E:H.297 pi-Stacking: E:H.297 APG.12: 11 residues within 4Å: Chain F: F.52, K.164, K.166, D.195, N.197, E.221, E.247, H.297, E.317, L.319 Ligands: MG.11 11 PLIP interactions: 11 interactions with chain F Hydrophobic interactions: F:F.52, F:K.166, F:L.319 Hydrogen bonds: F:S.139, F:D.195, F:N.197, F:H.297 Salt bridges: F:K.164, F:K.166, F:H.297 pi-Stacking: F:H.297 APG.14: 11 residues within 4Å: Chain G: F.52, K.164, K.166, D.195, N.197, E.221, E.247, H.297, E.317, L.319 Ligands: MG.13 11 PLIP interactions: 11 interactions with chain G Hydrophobic interactions: G:F.52, G:K.166, G:L.319 Hydrogen bonds: G:S.139, G:D.195, G:N.197, G:H.297 Salt bridges: G:K.164, G:K.166, G:H.297 pi-Stacking: G:H.297 APG.16: 11 residues within 4Å: Chain H: F.52, K.164, K.166, D.195, N.197, E.221, E.247, H.297, E.317, L.319 Ligands: MG.15 12 PLIP interactions: 12 interactions with chain H Hydrophobic interactions: H:F.52, H:K.166, H:L.319 Hydrogen bonds: H:S.139, H:D.195, H:N.197, H:E.221, H:H.297 Salt bridges: H:K.164, H:K.166, H:H.297 pi-Stacking: H:H.297

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Schafer, S.L. et al., Mechanism of the reaction catalyzed by mandelate racemase: structure and mechanistic properties of the D270N mutant. Biochemistry (1996)

Release Date

1996-08-01

Peptides

MANDELATE RACEMASE: ABCDEFGH

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

C
A

D
A

E
A

F
A

G
A

H
A

MANDELATE RACEMASE