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SMTL ID : 4fee.1

High-resolution structure of pyruvate oxidase in complex with reaction intermediate 2-hydroxyethyl-thiamin diphosphate carbanion-enamine, crystal B

Coordinates
PDB Format
Method
X-RAY DIFFRACTION 1.13 Å
Oligo State
homo-tetramer
Ligands
4 x FAD: FLAVIN-ADENINE DINUCLEOTIDE(Non-covalent)
12 x GOL: GLYCEROL(Non-functional Binders)
8 x PYR: PYRUVIC ACID(Non-covalent)
4 x PO4: PHOSPHATE ION(Non-functional Binders)
4 x TDM: 2-[(2E)-3-[(4-AMINO-2-METHYLPYRIMIDIN-5-YL)METHYL]-2-(1-HYDROXYETHYLIDENE)-4-METHYL-2,3-DIHYDRO-1,3-THIAZOL-5-YL]ETHYL TRIHYDROGEN DIPHOSPHATE(Non-covalent)
4 x MG: MAGNESIUM ION(Non-covalent)
Links
RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP
Citation
Meyer, D. et al., Unexpected tautomeric equilibria of the carbanion-enamine intermediate in pyruvate oxidase highlight unrecognized chemical versatility of thiamin. Proc.Natl.Acad.Sci.USA (2012)
Release Date
2012-06-20
Peptides
Pyruvate oxidase: ABCD
SMTL:PDB
SMTL Chain Id:
PDB Chain Id:
A
A
B
B
C
A
D
B

Pyruvate oxidase

Toggle Identical (AC) Toggle Identical (BD)

Related Entries With Identical Sequence

4feg.1 | 4kgd.1