SMTL ID : 2jfp.1

Crystal structure of Enterococcus faecalis glutamate racemase in complex with D- Glutamate

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.98 Å

Oligo State

homo-dimer

Ligands

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

DGL.1: 14 residues within 4Å: Chain A: D.31, S.32, C.61, P.62, Y.63, G.64, C.94, N.95, T.96, T.138, V.169, C.205, T.206, H.207 17 PLIP interactions: 17 interactions with chain A Hydrophobic interactions: A:T.138, A:V.169 Hydrogen bonds: A:S.32, A:S.32, A:Y.63, A:G.64, A:N.95, A:T.96, A:T.96, A:T.138, A:T.206, A:T.206, A:H.207, A:H.207 Water bridges: A:T.141, A:T.141 Salt bridges: A:H.207 DGL.3: 14 residues within 4Å: Chain B: D.31, S.32, C.61, P.62, Y.63, G.64, C.94, N.95, T.96, T.138, V.169, C.205, T.206, H.207 13 PLIP interactions: 13 interactions with chain B Hydrophobic interactions: B:T.138, B:V.169 Hydrogen bonds: B:S.32, B:S.32, B:Y.63, B:G.64, B:N.95, B:T.96, B:T.96, B:T.206, B:T.206, B:H.207 Salt bridges: B:H.207

2 x CA: CALCIUM ION(Non-covalent)

CA.2: 4 residues within 4Å: Chain A: G.64, T.138, L.139, P.166 No protein-ligand interaction detected (PLIP) CA.4: 5 residues within 4Å: Chain B: G.64, P.65, T.138, L.139, P.166 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Lundqvist, T. et al., Exploitation of Structural and Regulatory Diversity in Glutamate Racemases. Nature (2007)

Release Date

2007-07-03

Peptides

GLUTAMATE RACEMASE: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

GLUTAMATE RACEMASE

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