SMTL ID : 1lc7.1

Crystal Structure of L-Threonine-O-3-phosphate Decarboxylase from S. enterica complexed with a substrate

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.80 Å

Oligo State

homo-dimer

Ligands

2 x PO4: PHOSPHATE ION(Non-functional Binders)

PO4.1: 9 residues within 4Å: Chain A: G.84, E.85, T.86, S.213, T.215, K.216, R.224, L.225 Chain B: Y.56 12 PLIP interactions: 10 interactions with chain A, 2 interactions with chain B Hydrogen bonds: A:E.85, A:T.86, A:T.86, A:T.86, A:S.213, A:T.215, A:L.225, B:Y.56, B:Y.56 Water bridges: A:K.216 Salt bridges: A:K.216, A:R.224 PO4.3: 9 residues within 4Å: Chain A: Y.56 Chain B: G.84, E.85, T.86, S.213, T.215, K.216, R.224, L.225 9 PLIP interactions: 8 interactions with chain B, 1 interactions with chain A Hydrogen bonds: B:E.85, B:T.86, B:T.86, B:S.213, B:L.225, A:Y.56 Water bridges: B:K.216 Salt bridges: B:K.216, B:R.224

2 x TPO: PHOSPHOTHREONINE(Non-functional Binders)

TPO.2: 14 residues within 4Å: Chain A: A.7, H.8, G.9, A.31, N.32, F.108, N.157, F.188, K.216, R.323, Y.328, R.337 Chain B: Y.56, W.246 15 PLIP interactions: 13 interactions with chain A, 2 interactions with chain B Hydrogen bonds: A:G.9, A:N.32, A:N.32, A:N.157, A:N.157, A:K.216, A:Y.328 Water bridges: A:R.323 Salt bridges: A:H.8, A:K.216, A:R.323, A:R.337, A:R.337 Hydrophobic interactions: B:Y.56, B:W.246 TPO.4: 14 residues within 4Å: Chain A: Y.56, W.246 Chain B: A.7, H.8, G.9, A.31, N.32, F.108, N.157, F.188, K.216, R.323, Y.328, R.337 15 PLIP interactions: 13 interactions with chain B, 2 interactions with chain A Hydrogen bonds: B:G.9, B:N.32, B:N.32, B:N.157, B:N.157, B:K.216, B:Y.328 Water bridges: B:R.323 Salt bridges: B:H.8, B:K.216, B:R.323, B:R.337, B:R.337 Hydrophobic interactions: A:Y.56, A:W.246

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Cheong, C.G. et al., Structural studies of the L-threonine-O-3-phosphate decarboxylase (CobD) enzyme from Salmonella enterica: the apo, substrate, and product-aldimine complexes. Biochemistry (2002)

Release Date

2002-06-28

Peptides

L-Threonine-O-3-Phosphate Decarboxylase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

L-Threonine-O-3-Phosphate Decarboxylase

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