2.3.1.263	CoA + 2-amino-4-ketopentanoate	catalyzes a step in the ornithine fermentation pathway	
2.3.1.263	CoA + 2-amino-4-oxopentanoate	catalyzes a step in the ornithine fermentation pathway	
2.3.1.263	CoA + 2-amino-4-oxopentanoate + CoA	catalyzes a step in the ornithine fermentation pathway