SMTL ID : 5ijg.1

Crystal structure of O-acetylhomoserine sulfhydrolase from Brucella melitensis at 2.0 A resolution

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.00 Å

Oligo State

homo-tetramer

Ligands

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

PLP.1: 12 residues within 4Å: Chain A: S.106, G.107, M.108, I.111, Y.132, E.181, D.216, T.218, S.238, T.240, K.241, A.251 12 PLIP interactions: 12 interactions with chain A Hydrophobic interactions: A:Y.132, A:K.241 Hydrogen bonds: A:S.106, A:G.107, A:M.108, A:T.218, A:S.238, A:S.238 Water bridges: A:S.106, A:E.181 Salt bridges: A:K.241 pi-Stacking: A:Y.132 PLP.2: 12 residues within 4Å: Chain B: S.106, G.107, M.108, I.111, Y.132, E.181, D.216, T.218, S.238, T.240, K.241, A.251 13 PLIP interactions: 13 interactions with chain B Hydrophobic interactions: B:Y.132, B:K.241 Hydrogen bonds: B:S.106, B:G.107, B:M.108, B:T.218, B:S.238, B:S.238, B:T.240 Water bridges: B:S.106, B:E.181 Salt bridges: B:K.241 pi-Stacking: B:Y.132 PLP.4: 12 residues within 4Å: Chain C: S.106, G.107, M.108, I.111, Y.132, E.181, D.216, T.218, S.238, T.240, K.241, A.251 13 PLIP interactions: 13 interactions with chain C Hydrophobic interactions: C:Y.132, C:K.241 Hydrogen bonds: C:S.106, C:G.107, C:M.108, C:S.238, C:S.238, C:T.240, C:K.241 Water bridges: C:S.106, C:T.135 Salt bridges: C:K.241 pi-Stacking: C:Y.132 PLP.5: 12 residues within 4Å: Chain D: S.106, G.107, M.108, I.111, Y.132, E.181, D.216, T.218, S.238, T.240, K.241, A.251 13 PLIP interactions: 13 interactions with chain D Hydrophobic interactions: D:Y.132, D:K.241 Hydrogen bonds: D:S.106, D:G.107, D:M.108, D:S.238, D:S.238, D:K.241 Water bridges: D:S.106, D:Y.132, D:T.135 Salt bridges: D:K.241 pi-Stacking: D:Y.132

2 x GOL: GLYCEROL(Non-functional Binders)

GOL.3: 7 residues within 4Å: Chain B: Q.225, K.226, D.229, H.230, R.335, Q.336, T.338 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:K.226, B:D.229, B:Q.336 GOL.6: 7 residues within 4Å: Chain D: Q.225, K.226, D.229, H.230, R.335, Q.336, T.338 4 PLIP interactions: 4 interactions with chain D Hydrogen bonds: D:K.226, D:D.229, D:D.229, D:Q.336

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Boyko, K.M. et al., Crystal structure of O-acetylhomoserine sulfhydrolase from Brucella melitensis at 2.0 A resolution. To Be Published

Release Date

2017-04-05

Peptides

Cys/Met metabolism pyridoxal-phosphate-dependent enzyme: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
A

D
B

Cys/Met metabolism pyridoxal-phosphate-dependent enzyme