6.2.1.40	726748	Conversion of 4-hydroxybutyrate to acetyl coenzyme A and its anapleurosis in the Metallosphaera sedula 3-hydroxypropionate/4-hydroxybutyrate carbon fixation pathway	Appl. Environ. Microbiol.	80	2536-2545	2014	Metallosphaera sedula	http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=24532060&form=6&db=m	
6.2.1.40	726748	Conversion of 4-hydroxybutyrate to acetyl coenzyme A and its anapleurosis in the Metallosphaera sedula 3-hydroxypropionate/4-hydroxybutyrate carbon fixation pathway	Appl. Environ. Microbiol.	80	2536-2545	2014	Metallosphaera sedula DSM 5348	http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=24532060&form=6&db=m	
6.2.1.40	727751	Identification of missing genes and enzymes for autotrophic carbon fixation in crenarchaeota	J. Bacteriol.	193	1201-1211	2011	Pyrobaculum neutrophilum	http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=21169482&form=6&db=m	
6.2.1.40	727751	Identification of missing genes and enzymes for autotrophic carbon fixation in crenarchaeota	J. Bacteriol.	193	1201-1211	2011	Pyrobaculum neutrophilum DSM 2338	http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=21169482&form=6&db=m	
6.2.1.40	727749	Regulation of autotrophic CO2 fixation in the archaeon Thermoproteus neutrophilus	J. Bacteriol.	192	5329-5340	2010	Pyrobaculum neutrophilum	http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=20693323&form=6&db=m	
6.2.1.40	727749	Regulation of autotrophic CO2 fixation in the archaeon Thermoproteus neutrophilus	J. Bacteriol.	192	5329-5340	2010	Pyrobaculum neutrophilum DSM 2338	http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=20693323&form=6&db=m	
6.2.1.40	725542	Role of 4-hydroxybutyrate-CoA synthetase in the CO2 fixation cycle in thermoacidophilic archaea	J. Biol. Chem.	288	4012-4022	2013	Metallosphaera sedula	http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=23258541&form=6&db=m	
6.2.1.40	725542	Role of 4-hydroxybutyrate-CoA synthetase in the CO2 fixation cycle in thermoacidophilic archaea	J. Biol. Chem.	288	4012-4022	2013	Metallosphaera sedula DSM 5348	http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=23258541&form=6&db=m