2.5.1.49	759380	 Identification of O-acetylhomoserine sulfhydrylase, a putative enzyme responsible for methionine biosynthesis in Clostridioides difficile	 Gene cloning and biochemical characterizations	IUBMB Life	 71	 1815-1823 	2019	Clostridioides difficile	http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=31359602&form=6&db=m	
2.5.1.49	759380	 Identification of O-acetylhomoserine sulfhydrylase, a putative enzyme responsible for methionine biosynthesis in Clostridioides difficile	 Gene cloning and biochemical characterizations	IUBMB Life	 71	 1815-1823 	2019	Clostridioides difficile 630	http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=31359602&form=6&db=m	
2.5.1.49	721161	A novel mechanism of sulfur transfer catalyzed by O-acetylhomoserine sulfhydrylase in the methionine-biosynthetic pathway of Wolinella succinogenes	Acta Crystallogr. Sect. D	67	831-838	2011	Wolinella succinogenes	http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=21931214&form=6&db=m	
2.5.1.49	34702	Biosynthesis of homocysteine in a facultative methylotroph, Pseudomonas FM518	Agric. Biol. Chem.	47	2855-2860	1983	Pseudomonas sp.	-	
2.5.1.49	34702	Biosynthesis of homocysteine in a facultative methylotroph, Pseudomonas FM518	Agric. Biol. Chem.	47	2855-2860	1983	Pseudomonas sp. FM518	-	
2.5.1.49	637839	Cloning and overexpression of the oah1 gene encoding O-acetyl-L-homoserine sulfhydrylase of Thermus thermophilus HB8 and characterization of the gene product	Biochim. Biophys. Acta	1549	61-72	2001	Thermus thermophilus	http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=11566369&form=6&db=m	
2.5.1.49	637839	Cloning and overexpression of the oah1 gene encoding O-acetyl-L-homoserine sulfhydrylase of Thermus thermophilus HB8 and characterization of the gene product	Biochim. Biophys. Acta	1549	61-72	2001	Thermus thermophilus HB8 / ATCC 27634 / DSM 579	http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=11566369&form=6&db=m	
2.5.1.49	661552	Cloning of the O-acetylhomoserine sulfhydrylase gene from the ruminal bacterium selenomonas ruminantium HD4	CURR. MICROBIOL.	48	305-311	2004	Selenomonas ruminantium	http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=15057458&form=6&db=m	
2.5.1.49	661552	Cloning of the O-acetylhomoserine sulfhydrylase gene from the ruminal bacterium selenomonas ruminantium HD4	CURR. MICROBIOL.	48	305-311	2004	Selenomonas ruminantium HD4	http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=15057458&form=6&db=m	
2.5.1.49	661358	Comparative characterization of the oah2 gene homologous to the oah1 of Thermus thermophilus HB8	Biosci. Biotechnol. Biochem.	68	1357-1361	2004	Thermus thermophilus	http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=15215603&form=6&db=m