SMTL ID : 3vsd.2 (2 other biounits)

Crystal Structure of the K127A Mutant of O-Phosphoserine Sulfhydrylase Complexed with External Schiff Base of Pyridoxal 5'-Phosphate with O-Acetyl-L-Serine

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.09 Å

Oligo State

monomer

Ligands

1 x PLP: PYRIDOXAL-5'-PHOSPHATE(Non-covalent)

PLP.1: 18 residues within 4Å: Chain A: S.153, N.155, H.234, S.259, L.260, G.261, T.262, S.263, G.264, H.265, P.294, G.295, I.296, S.341, P.368, D.369, Y.374 Ligands: OAS.2 13 PLIP interactions: 13 interactions with chain A Hydrophobic interactions: A:I.296 Hydrogen bonds: A:S.153, A:N.155, A:S.259, A:G.261, A:T.262, A:S.263, A:G.264, A:H.265, A:S.341 Water bridges: A:S.263, A:M.266 Salt bridges: A:H.265

1 x OAS: O-ACETYLSERINE(Non-covalent)

OAS.2: 13 residues within 4Å: Chain A: T.152, S.153, S.154, N.155, F.156, T.203, Q.224, F.225, G.261, T.262, G.295, R.297 Ligands: PLP.1 12 PLIP interactions: 12 interactions with chain A Hydrophobic interactions: A:F.225 Hydrogen bonds: A:S.153, A:S.154, A:N.155, A:F.156, A:T.203, A:Q.224, A:G.295 Water bridges: A:N.155, A:N.155, A:T.203, A:T.203

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Nakamura, T. et al., Structural analysis of the substrate recognition mechanism in O-phosphoserine sulfhydrylase from the hyperthermophilic archaeon Aeropyrum pernix K1. J.Mol.Biol. (2012)

Release Date

2012-05-16

Peptides

Protein CysO: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Protein CysO

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