The crotonase family comprises mechanistically diverse proteins that share a conserved trimeric quaternary structure, the core of which consists of 4 turns of a (beta/beta/alpha)n superhelix.
2-Succinyl-6-hydroxy-2,4-cyclohexadiene-1-carboxylate synthase, also known as SHCHC synthase is encoded by the menH gene in Escherichia coli and functions in the synthesis of vitamin K. The specific step in the synthetic pathway that SHCHC synthase catalyzes is the conversion of 5-enolpyruvoyl-6-hydroxy-2-succinylcyclohex-3-ene-1-carboxylate to (1R,6R)-6-hydroxy-2-succinylcyclohexa-2,4-diene-1-carboxylate and pyruvate.
A ureohydrolase is a type of hydrolase enzyme. The ureohydrolase superfamily includes arginase, agmatinase, formiminoglutamase and proclavaminate amidinohydrolase. These enzymes share a 3-layer alpha-beta-alpha structure, and play important roles in arginine/agmatine metabolism, the urea cycle, histidine degradation, and other pathways.
In molecular biology, glycoside hydrolase family 42 is a family of glycoside hydrolases.
In molecular biology, glycoside hydrolase family 63 is a family of glycoside hydrolases.
In molecular biology, glycoside hydrolase family 68 is a family of glycoside hydrolases.
In molecular biology, glycoside hydrolase family 9 is a family of glycoside hydrolases.
In molecular biology, glycoside hydrolase family 13 is a family of glycoside hydrolases.
In molecular biology, glycoside hydrolase family 15 is a family of glycoside hydrolases.
Protoporphyrinogen IX dehydrogenase (menaquinone) (EC 1.3.5.3, HemG) is an enzyme with systematic name protoporphyrinogen IX:menaquinone oxidoreductase. This enzyme catalyses the following chemical reaction
Demethylmenaquinone methyltransferase is an enzyme with systematic name S-adenosyl-L-methionine:demethylmenaquinone methyltransferase. This enzyme catalyses the following chemical reaction
The enzyme 1,4-dihydroxy-2-naphthoyl-CoA hydrolase (EC 3.1.2.28; systematic name 1,4-dihydroxy-2-naphthoyl-CoA hydrolase) catalyses the following reaction:
Endo-α-N-acetylgalactosaminidase (EC 3.2.1.97, endo-α-acetylgalactosaminidase, endo-α-N-acetyl-D-galactosaminidase, mucinaminylserine mucinaminidase, D-galactosyl-3-(N-acetyl-α-D-galactosaminyl)-L-serine mucinaminohydrolase, endo-α-GalNAc-ase, D-galactosyl-N-acetyl-α-D-galactosamine D-galactosyl-N-acetyl-galactosaminohydrolase) is an enzyme with systematic name glycopeptide-D-galactosyl-N-acetyl-α-D-galactosamine D-galactosyl-N-acetyl-galactosaminohydrolase. This enzyme catalyses the following chemical reaction
Alpha-neoagaro-oligosaccharide hydrolase is an enzyme with systematic name alpha-neoagaro-oligosaccharide 3-glycohydrolase. This enzyme catalyses the following chemical reaction
Membrane dipeptidase (EC 3.4.13.19, renal dipeptidase, dehydropeptidase I (DPH I), dipeptidase, aminodipeptidase, dipeptide hydrolase, dipeptidyl hydrolase, nonspecific dipeptidase, glycosyl-phosphatidylinositol-anchored renal dipeptidase, MBD, MDP, leukotriene D4 hydrolase) is an enzyme. This enzyme catalyses the following chemical reaction
Glutathione hydrolase (EC 3.4.19.13, glutathionase, GGT, gamma-glutamyltranspeptidase) is an enzyme. This enzyme catalyses the following chemical reaction
L-proline amide hydrolase (EC 3.5.1.101, S-stereoselective piperazine-2-tert-butylcarboxamide hydrolase, LaaA, L-amino acid amidase) is an enzyme with systematic name (S)-piperidine-2-carboxamide amidohydrolase. This enzyme catalyses the following chemical reaction
Streptothricin hydrolase (EC 3.5.2.19, sttH (gene)) is an enzyme with systematic name streptothricin-F hydrolase. This enzyme catalyses the following chemical reaction
2-hydroxy-6-oxo-6-(2-aminophenyl)hexa-2,4-dienoate hydrolase (EC 3.7.1.13, CarC) is an enzyme with systematic name (2E,4E)-6-(2-aminophenyl)-2-hydroxy-6-oxohexa-2,4-dienoate acylhydrolase. This enzyme catalyses the following chemical reaction
4,5:9,10-diseco-3-hydroxy-5,9,17-trioxoandrosta-1(10),2-diene-4-oate hydrolase (EC 3.7.1.17, tesD (gene), hsaD (gene)) is an enzyme with systematic name 4,5:9,10-diseco-3-hydroxy-5,9,17-trioxoandrosta-1(10),2-diene-4-oate hydrolase ( (2Z,4Z)-2-hydroxyhexa-2,4-dienoate-forming). This enzyme catalyses the following chemical reaction
