Het-PDB Navi2 (PDB: 1FNJ)

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Ligands
Code	Name		Style	Show	Link

Non-standard Residues
Code	Name	Show
CSO	S-hydroxycysteine

Glycosylation
Code	Name	Emphasize

Modification
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Download interaction data: 1FNJ

Code :

1FNJ PDBj RCSB PDB PDBe

Header :

ISOMERASE

Title :

CRYSTAL STRUCTURE ANALYSIS OF CHORISMATE MUTASE MUTANT C88S/R90K

Release Data :

2000-10-11

Compound :

mol_id	molecule	chains
1	PROTEIN (CHORISMATE MUTASE)	A
	ec: 5.4.99.5 mutation: YES

Source :

mol_id	organism_scientific	expression_system
1	Bacillus subtilis (taxid:1423)	Escherichia coli (taxid:562)
	expression_system_vector_type: PLASMID expression_system_plasmid: PET-22B(+),PKET3-W

Authors :

Kast, P., Grisostomi, C., Chen, I.A., Li, S., Krengel, U., Xue, Y., Hilvert, D.

Keywords :

chorismate mutase, protein, mutant, pseudo-alpha beta-barrel, trimer, ISOMERASE

Exp. method :

X-RAY DIFFRACTION ( 1.90 Å )

Citation :

A strategically positioned cation is crucial for efficient catalysis by chorismate mutase.

Kast, P.,Grisostomi, C.,Chen, I.A. et al.
(2000) J.Biol.Chem. 275 : 36832 - 36838

Exploring the active site of chorismate mutase by combinatorial mutagenesis and selection: the importance of electrostatic catalysis

Kast, P.,Asif-Ullah, M.,Jiang, N. et al.
(1996) Proc.Natl.Acad.Sci.USA 93 : 5043 - 5048

Heavy atom isotope effects reveal a highly polarized transition state for chorismate mutase

Gustin, D.J.,Mattei, P.,Kast, P. et al.
(1999) J.Am.Chem.Soc. 121 : 1756 - 1757

PDB ID: 1FNJ