SMTL ID : 4beu.1

Structure of Vibrio cholerae broad spectrum racemase

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.15 Å

Oligo State

homo-dimer

Ligands

2 x CL: CHLORIDE ION(Non-functional Binders)

CL.1: 5 residues within 4Å: Chain A: M.148, R.150, N.151, M.179, H.181 Ligand excluded by PLIP CL.3: 5 residues within 4Å: Chain B: M.148, R.150, N.151, M.179, H.181 Ligand excluded by PLIP

2 x PLP: PYRIDOXAL-5'-PHOSPHATE(Covalent)

PLP.2: 16 residues within 4Å: Chain A: I.49, K.51, Y.55, V.97, L.116, R.150, N.151, M.179, H.181, N.221, S.222, R.237, P.238, G.239, G.240 Chain B: Y.276 19 PLIP interactions: 19 interactions with chain A Hydrophobic interactions: A:I.49, A:K.51 Hydrogen bonds: A:K.51, A:K.51, A:R.150, A:R.150, A:N.221, A:S.222, A:R.237, A:R.237, A:R.237, A:G.239, A:G.240 Water bridges: A:H.181, A:H.181, A:Y.223, A:V.241, A:V.241 pi-Stacking: A:H.181 PLP.4: 16 residues within 4Å: Chain A: Y.276 Chain B: I.49, K.51, Y.55, V.97, L.116, R.150, N.151, M.179, H.181, N.221, S.222, R.237, P.238, G.239, G.240 18 PLIP interactions: 18 interactions with chain B Hydrophobic interactions: B:I.49, B:K.51 Hydrogen bonds: B:K.51, B:R.150, B:R.150, B:N.221, B:S.222, B:R.237, B:R.237, B:R.237, B:G.239, B:G.240 Water bridges: B:H.181, B:H.181, B:Y.223, B:V.241, B:V.241 pi-Stacking: B:H.181

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Espaillat, A. et al., Structural Basis for the Broad Specificity of a New Family of Amino-Acid Racemases. Acta Crystallogr.,Sect.D (2014)

Release Date

2014-01-15

Peptides

ALANINE RACEMASE: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

ALANINE RACEMASE