SMTL ID : 1g67.1 (1 other biounit)

THIAMIN PHOSPHATE SYNTHASE

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.40 Å

Oligo State

monomer

Ligands

1 x MG: MAGNESIUM ION(Non-covalent)

MG.1: 4 residues within 4Å: Chain A: D.83, G.99, D.102 Ligands: POP.3 4 PLIP interactions: 2 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:D.83, A:D.102, H2O.1, H2O.1

1 x ICP: 2-METHYL-5-METHYLENE-5H-PYRIMIDIN-4-YLIDENEAMINE(Non-covalent)

ICP.2: 11 residues within 4Å: Chain A: Y.19, I.21, Q.47, N.82, H.97, A.120, G.139, V.174, I.176 Ligands: POP.3, TZP.4 7 PLIP interactions: 7 interactions with chain A Hydrophobic interactions: A:Y.19, A:A.120, A:V.174, A:I.176 Hydrogen bonds: A:Q.47, A:Q.47 pi-Stacking: A:H.97

1 x POP: PYROPHOSPHATE 2-(Non-covalent)

POP.3: 12 residues within 4Å: Chain A: R.49, K.51, N.82, D.83, H.97, G.99, D.102, A.120, K.149 Ligands: MG.1, ICP.2, TZP.4 8 PLIP interactions: 8 interactions with chain A Hydrogen bonds: A:N.82 Water bridges: A:D.83, A:E.101, A:D.102 Salt bridges: A:R.49, A:K.51, A:K.149, A:K.149

1 x TZP: 4-METHYL-5-HYDROXYETHYLTHIAZOLE PHOSPHATE(Non-covalent)

TZP.4: 12 residues within 4Å: Chain A: R.49, T.146, T.148, K.149, I.176, G.177, G.178, M.197, I.198, S.199 Ligands: ICP.2, POP.3 13 PLIP interactions: 13 interactions with chain A Hydrophobic interactions: A:K.149, A:I.176 Hydrogen bonds: A:T.146, A:T.146, A:T.148, A:G.178, A:I.198, A:S.199 Water bridges: A:G.177, A:I.179, A:S.199, A:S.199, A:A.200

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Peapus, D.H. et al., Structural characterization of the enzyme-substrate, enzyme-intermediate, and enzyme-product complexes of thiamin phosphate synthase. Biochemistry (2001)

Release Date

2001-09-26

Peptides

THIAMIN PHOSPHATE SYNTHASE: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

THIAMIN PHOSPHATE SYNTHASE

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