Het-PDB Navi2 (PDB: 1DIO)

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Ligands
Code	Name	Link
B12	Cobalamin	PoSSuM
K	Potassium ion	PoSSuM
PGO	S-1,2-propanediol	PoSSuM

Non-standard Residues
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Glycosylation
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Download interaction data: 1DIO

Code :

1DIO PDBj RCSB PDB PDBe

Header :

LYASE

Title :

DIOL DEHYDRATASE-CYANOCOBALAMIN COMPLEX FROM KLEBSIELLA OXYTOCA

Release Data :

2000-01-30

Compound :

mol_id	molecule	chains
1	PROTEIN (DIOL DEHYDRATASE)	A,L
	ec: 4.2.1.28

mol_id	molecule	chains
2	PROTEIN (DIOL DEHYDRATASE)	B,E
	ec: 4.2.1.28

mol_id	molecule	chains
3	PROTEIN (DIOL DEHYDRATASE)	G,M
	ec: 4.2.1.28

Source :

mol_id	organism_scientific	expression_system
1	Klebsiella oxytoca (taxid:571)	Escherichia coli (taxid:562)
	expression_system_strain: JM109 expression_system_plasmid: PUC119 other_details: SYNTHETIC GENE;

mol_id	organism_scientific	expression_system
2	Klebsiella oxytoca (taxid:571)	Escherichia coli (taxid:562)
	expression_system_strain: JM109 expression_system_plasmid: PUC119 other_details: SYNTHETIC GENE;

mol_id	organism_scientific	expression_system
3	Klebsiella oxytoca (taxid:571)	Escherichia coli (taxid:562)
	expression_system_strain: JM109 expression_system_plasmid: PUC119 other_details: SYNTHETIC GENE

Authors :

Shibata, N., Masuda, J., Tobimatsu, T., Toraya, T., Suto, K., Morimoto, Y., Yasuoka, N.

Keywords :

COENZYME B12, PROPANEDIOL, POTASSIUM ION, TIM BARREL, LYASE

Exp. method :

X-RAY DIFFRACTION ( 2.2 Å )

Citation :

A new mode of B12 binding and the direct participation of a potassium ion in enzyme catalysis: X-ray structure of diol dehydratase.

Shibata, N.,Masuda, J.,Tobimatsu, T. et al.
(1999) Structure Fold.Des. 7 : 997 - 1008

PDB ID: 1DIO