SMTL ID : 2jc3.1 (3 other biounits)

Structure of O-Acetylserine Sulfhydrylase B from Salmonella Typhimurium

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.30 Å

Oligo State

homo-dimer

Ligands

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

PLP.1: 16 residues within 4Å: Chain A: K.41, N.71, S.172, M.173, G.174, T.175, T.176, G.177, T.178, P.207, G.208, I.209, S.255, C.280, D.281, Y.286 16 PLIP interactions: 16 interactions with chain A Hydrophobic interactions: A:K.41 Hydrogen bonds: A:N.71, A:S.172, A:G.174, A:T.175, A:T.176, A:G.177, A:T.178, A:T.178, A:S.255 Water bridges: A:N.71, A:N.71, A:N.146, A:N.146, A:S.171 Salt bridges: A:K.41 PLP.2: 15 residues within 4Å: Chain B: K.41, N.71, S.172, M.173, G.174, T.175, T.176, G.177, T.178, G.208, I.209, S.255, C.280, D.281, Y.286 15 PLIP interactions: 15 interactions with chain B Hydrophobic interactions: B:K.41 Hydrogen bonds: B:N.71, B:G.174, B:T.175, B:T.176, B:G.177, B:T.178, B:T.178, B:T.178, B:S.255 Water bridges: B:N.71, B:N.146, B:T.175, B:I.179 Salt bridges: B:K.41

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Chattopadhyay, A. et al., Structure, Mechanism, and Conformational Dynamics of O-Acetylserine Sulfhydrylase from Salmonella Typhimurium: Comparison of a and B Isozymes. Biochemistry (2007)

Release Date

2007-01-23

Peptides

O-ACETYLSERINE SULFHYDRYLASE B: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

O-ACETYLSERINE SULFHYDRYLASE B

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