SMTL ID : 2dwu.2 (1 other biounit)

Crystal Structure of Glutamate Racemase Isoform RacE1 from Bacillus anthracis

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.60 Å

Oligo State

homo-dimer

Ligands

2 x K: POTASSIUM ION(Non-covalent)

K.1: 4 residues within 4Å: Chain A: E.42, T.242, V.265, D.266 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:T.242, A:V.265, A:D.266 K.4: 4 residues within 4Å: Chain B: E.42, T.242, V.265, D.266 3 PLIP interactions: 3 interactions with chain B Metal complexes: B:T.242, B:V.265, B:D.266

2 x DGL: D-GLUTAMIC ACID(Non-covalent)

DGL.2: 13 residues within 4Å: Chain A: D.14, S.15, C.44, P.45, Y.46, G.47, C.77, N.78, T.79, T.121, C.188, T.189, H.190 11 PLIP interactions: 11 interactions with chain A Hydrogen bonds: A:S.15, A:S.15, A:Y.46, A:G.47, A:N.78, A:N.78, A:T.79, A:T.189, A:T.189, A:T.189, A:T.189 DGL.5: 13 residues within 4Å: Chain B: D.14, S.15, C.44, P.45, Y.46, G.47, C.77, N.78, T.79, T.121, C.188, T.189, H.190 12 PLIP interactions: 12 interactions with chain B Hydrogen bonds: B:S.15, B:S.15, B:Y.46, B:G.47, B:N.78, B:N.78, B:T.79, B:T.79, B:T.189, B:T.189, B:T.189 Water bridges: B:T.124

2 x GOL: GLYCEROL(Non-functional Binders)

GOL.3: 3 residues within 4Å: Chain A: K.178, E.179, D.180 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:K.178 Water bridges: A:E.179, A:D.180 GOL.6: 3 residues within 4Å: Chain B: K.178, E.179, D.180 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:K.178 Water bridges: B:E.179, B:D.180

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

May, M. et al., Structural and Functional Analysis of Two Glutamate Racemase Isozymes from Bacillus anthracis and Implications for Inhibitor Design. J.Mol.Biol. (2007)

Release Date

2007-06-19

Peptides

Glutamate racemase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

B
C

Glutamate racemase

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