Abstract
Saccharomyces cerevisiae degrades allantoin in five steps to ammonia, CO(2), and glyoxylate. Previously we demonstrated that allophanic acid, the last intermediate of the pathway, was required for induction of all five degradative enzymes. The data presented here indicate that oxaluric acid, an allophanate analogue, is capable of serving as a non-metabolizable inducer. Oxaluric acid brings about a high level of induction even in strains lacking urea carboxylase. Induction observed with parabanic acid was found to result from its spontaneous breakdown to oxaluric acid.
MeSH Terms
Allantoin/metabolism
Amides/metabolism,pharmacology
Amidohydrolases/biosynthesis
Ammonia/metabolism
Carbamates/metabolism,pharmacology
Chromatography, Gas
Enzyme Induction
Formamides/metabolism
Hydantoins/metabolism
Hydrolases/biosynthesis
Ligases/biosynthesis
Mutation
Oxalates/metabolism,pharmacology
Oxamic Acid/analogs & derivatives
Saccharomyces cerevisiae/enzymology,metabolism
Urea
Chemicals
Amides
Carbamates
Formamides
Hydantoins
Oxalates
Allantoin
oxaluric acid
Ammonia
Urea
Hydrolases
Amidohydrolases
Ligases
Oxamic Acid
Authors & Affiliations
2 authors, click to expand affiliations / ORCID
Sumrada R
Cooper T G
References (10)
10 references, click to expand
-
An adenosine 3':5'-cyclic monophosphate-binding protein that acts on the transcription process.
Proc Natl Acad Sci U S A. 1971 Jan;68(1):215-8
PMID: 4322261
-
The properties and interrelationship of oxaluric and parabanic acids.
Arch Biochem Biophys. 1955 Jun;56(2):405-11
PMID: 14377591
-
Urea carboxylase and allophanate hydrolase. Two components of adenosine triphosphate:urea amido-lyase in Saccharomyces cerevisiae.
J Biol Chem. 1972 Mar 10;247(5):1349-53
PMID: 4551940
-
Induction of the allantoin degradative enzymes by allophanic acid, the last intermediate of the pathway.
Biochem Biophys Res Commun. 1973 May 1;52(1):137-42
PMID: 4576267
-
The induction of urea carboxylase and allophanate hydrolase in Saccharomyces cerevisiae.
J Biol Chem. 1973 Sep 10;248(17):6203-9
PMID: 4580053
-
Induction of the allantoin degradative enzymes in Saccharomyces cerevisiae by the last intermediate of the pathway.
Proc Natl Acad Sci U S A. 1973 Aug;70(8):2340-4
PMID: 4599622
-
Phosphorolysis of carbamyl oxamic acid.
Biochim Biophys Acta. 1960 Dec 4;45:389-91
PMID: 13779744
-
Purification and DNA-binding properties of the catabolite gene activator protein.
Proc Natl Acad Sci U S A. 1971 Jun;68(6):1222-5
PMID: 4331084
-
Mechanism of the allantoin fermentation.
J Biol Chem. 1962 Jul;237:2271-7
PMID: 13924343
-
OXAMIC TRANSCARBAMYLASE OF STREPTOCOCCUS ALLANTOICUS.
J Bacteriol. 1964 Jan;87:75-80
PMID: 14102876