Protein Family Models for Protein (Select 1055296514) - Protein Family Models

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Items: 5

Select item 4123041.

amidohydrolase family protein

This family of enzymes are a a large metal dependent hydrolase superfamily [1]. The family includes Adenine deaminase EC:3.5.4.2 that hydrolyses adenine to form hypoxanthine and ammonia. Adenine deaminases reaction is important for adenine utilisation as a purine and also as a nitrogen source [2]. This family also includes dihydroorotase and N-acetylglucosamine-6-phosphate deacetylases, EC:3.5.1.25 These enzymes catalyse the reaction N-acetyl-D-glucosamine 6-phosphate + H2O <=> D-glucosamine 6-phosphate + acetate. This family includes the catalytic domain of urease alpha subunit [3]. Dihydroorotases (EC:3.5.2.3) are also included [4-5]. [1]. 9144792. An evolutionary treasure: unification of a broad set of. amidohydrolases related to urease.. Holm L, Sander C;. Proteins 1997;28:72-82.. [2]. 8550522. Role of adenine deaminase in purine salvage and nitrogen. metabolism and characterization of the ade gene in Bacillus. subtilis.. Nygaard P, Duckert P, Saxild HH;. J Bacteriol 1996;178:846-853.. [3]. 7754395. The crystal structure of urease from Klebsiella aerogenes.. Jabri E, Carr MB, Hausinger RP, Karplus PA;. Science 1995;268:998-1004.. [4]. 9878395. Novel organization and sequences of five genes encoding all six. enzymes for de novo pyrimidine biosynthesis in Trypanosoma. cruzi.. Gao G, Nara T, Nakajima-Shimada J, Aoki T;. J Mol Biol 1999;285:149-161.. [5]. 8590465. As in Saccharomyces cerevisiae, aspartate transcarbamoylase is. assembled on a multifunctional protein including a. dihydroorotase-like cryptic domain in Schizosaccharomyces pombe.. Lollier M, Jaquet L, Nedeva T, Lacroute F, Potier S, Souciet JL;. Curr Genet 199. TRUNCATED at 1650 bytes (from Pfam)

GO Terms:

Molecular Function:: hydrolase activity (GO:0016787)

Date:: 2024-08-14

Family Accession:: NF014081.5
Method:: HMM

Select item 3907382.

new record, indexing in progress

Family Accession:

Select item 3472693.

new record, indexing in progress

Family Accession:

Select item 807294.

dihydroorotase

dihydroorotase catalyzes the reversible interconversion of carbamoyl aspartate to dihydroorotate, a key reaction in pyrimidine biosynthesis

Date:: 2023-03-02

Family Accession:: 10785469
Method:: Sparcle

Select item 244575.

dihydroorotase

This homodimeric form of dihydroorotase is less common in microbial genomes than a related dihydroorotase that appears in a complex with aspartyltranscarbamoylase or as a homologous domain in multifunctional proteins of pyrimidine biosynthesis in higher eukaryotes.