LiteFold/GO huggingface dataset:
nicotinate-nucleotide adenylyltransferase activity (GO:0004515)
Namespace: molecular_function
Definition: Catalysis of the reaction: nicotinate beta-D-ribonucleotide + ATP + H+ = deamido-NAD+ + diphosphate.
Synonyms: ATP:nicotinate-nucleotide adenylyltransferase activity; ATP:nicotinate-ribonucleotide adenylyltransferase activity; deamido-NAD(+) diphosphorylase activity; deamido-NAD(+) pyrophosphorylase activity; deamido-NAD+ pyrophosphorylase activity; deamidonicotinamide adenine dinucleotide pyrophosphorylase activity; NaMN-ATase activity; nicotinate mononucleotide adenylyltransferase activity; nicotinic acid mononucleotide adenylyltransferase
nitric-oxide synthase activity (GO:0004517)
Namespace: molecular_function
Definition: Catalysis of the reaction: L-arginine + n NADPH + n H+ + m O2 = citrulline + nitric oxide + n NADP+.
Synonyms: endothelium-derived relaxation factor-forming enzyme activity; endothelium-derived relaxing factor synthase activity; L-arginine,NADPH:oxygen oxidoreductase (nitric-oxide-forming) activity; NADPH-diaphorase activity; nitric oxide synthase activity; nitric oxide synthetase activity; nitric-oxide synthetase activity; NO synthase activity
endonuclease activity (GO:0004519)
Namespace: molecular_function
Definition: Catalysis of the cleavage of ester linkages within nucleic acids by creating internal breaks.
ribonuclease A activity (GO:0004522)
Namespace: molecular_function
Definition: Catalysis of the endonucleolytic cleavage of RNA to 3'-phosphomononucleotides and 3'-phosphooligonucleotides ending in C-P or U-P with 2',3'-cyclic phosphate intermediates.
Synonyms: alkaline ribonuclease activity; ceratitis capitata alkaline ribonuclease activity; endoribonuclease I; gene S glycoproteins; gene S locus-specific glycoproteins; pancreatic ribonuclease activity; pancreatic RNase activity; ribonuclease I activity; ribonucleate 3'-pyrimidino-oligonucleotidohydrolase activity; ribonucleic phosphatase activity; RNase A activity; RNase activity; RNase I activity; S-genotype-assocd. glycoproteins; SLSG glycoproteins
RNA-DNA hybrid ribonuclease activity (GO:0004523)
Namespace: molecular_function
Definition: Catalysis of the endonucleolytic cleavage of RNA in RNA-DNA hybrids to 5'-phosphomonoesters.
Synonyms: calf thymus ribonuclease H activity; endoribonuclease H; endoribonuclease H (calf thymus); endoribonuclease0 H activity; hybrid nuclease activity; hybrid ribonuclease activity; hybridase (ribonuclease H); hybridase activity; ribonuclease H activity; ribonuclease H1 activity; ribonuclease H2 activity; ribonuclease H3 activity; RNA*DNA hybrid ribonucleotidohydrolase activity; RNase H activity; RNase H1 activity; RNase H2 activity; RNase H3 activity
Comment: Note that the EC recommended name for this enzyme activity is 'calf thymus ribonuclease H', even though it is found in many species.
ribonuclease P activity (GO:0004526)
Namespace: molecular_function
Definition: Catalysis of the endonucleolytic cleavage of RNA, removing 5' extra nucleotides from tRNA precursor.
Synonyms: RNase P; tRNA 5' leader endonuclease activity
exonuclease activity (GO:0004527)
Namespace: molecular_function
Definition: Catalysis of the hydrolysis of ester linkages within nucleic acids by removing nucleotide residues from the 3' or 5' end.
Synonyms: exonuclease IX activity
phosphodiesterase I activity (GO:0004528)
Namespace: molecular_function
Definition: Catalysis of the sequential hydrolytic removal of 5'-nucleotides from the 3'-hydroxy termini of 3'-hydroxy-terminated oligonucleotides.
Synonyms: 5' nucleotide phosphodiesterase/alkaline phosphodiesterase I activity; 5'-exonuclease activity; 5'-NPDase activity; 5'-nucleotide phosphodiesterase activity; 5'-PDase activity; 5'-PDE activity; 5'-phosphodiesterase activity; 5'NPDE activity; alkaline phosphodiesterase activity; exonuclease I activity; nucleotide pyrophosphatase/phosphodiesterase I activity; oligonucleate 5'-nucleotidohydrolase activity; orthophosphoric diester phosphohydrolase activity; PDE I activity; phosphodiesterase activity
DNA exonuclease activity (GO:0004529)
Namespace: molecular_function
Definition: Catalysis of the sequential cleavage of mononucleotides from a free 5' or 3' terminus of a DNA molecule.
deoxyribonuclease I activity (GO:0004530)
Namespace: molecular_function
Definition: Catalysis of the endonucleolytic cleavage of DNA to 5'-phosphodinucleotide and 5'-phosphooligonucleotide end products.
Synonyms: alkaline deoxyribonuclease activity; alkaline DNase activity; deoxyribonuclease (pancreatic); deoxyribonuclease A; deoxyribonucleic phosphatase activity; DNA depolymerase activity; DNA endonuclease activity; DNA nuclease activity; DNAase activity; DNase activity; DNase I; dornava; dornavac; endodeoxyribonuclease I; Escherichia coli endonuclease I; pancreatic deoxyribonuclease; pancreatic DNase activity; pancreatic dornase; thymonuclease activity; thymonuclease, dornase activity
deoxyribonuclease II activity (GO:0004531)
Namespace: molecular_function
Definition: Catalysis of the endonucleolytic cleavage of DNA to nucleoside 3'-phosphates and 3'-phosphooligonucleotide end-products.
Synonyms: acid deoxyribonuclease activity; acid DNase activity; deoxyribonucleate 3'-nucleotidohydrolase activity; DNase II activity; lysosomal DNase II activity; pancreatic DNase II
RNA exonuclease activity (GO:0004532)
Namespace: molecular_function
Definition: Catalysis of the sequential cleavage of mononucleotides from a free 5' or 3' terminus of an RNA molecule.
Synonyms: exoribonuclease activity
exoribonuclease H activity (GO:0004533)
Namespace: molecular_function
Definition: Catalysis of the exonucleolytic cleavage of RNA to 5'-phosphomonoester oligonucleotides in both 5' to 3' and 3' to 5' directions.
Synonyms: retroviral reverse transcriptase RNaseH
5'-3' RNA exonuclease activity (GO:0004534)
Namespace: molecular_function
Definition: Catalysis of the sequential cleavage of mononucleotides from a free 5' terminus of an RNA molecule.
Synonyms: 5'-3' exoribonuclease activity
poly(A)-specific ribonuclease activity (GO:0004535)
Namespace: molecular_function
Definition: Catalysis of the exonucleolytic cleavage of poly(A) to 5'-AMP.
Synonyms: 2',3'-exoribonuclease activity; 3'-exoribonuclease activity; poly(A)-specific RNase activity
DNA nuclease activity (GO:0004536)
Namespace: molecular_function
Definition: Catalysis of the cleavage of ester linkages within deoxyribonucleic acid.
Synonyms: caspase-activated deoxyribonuclease activity; deoxyribonuclease activity
RNA nuclease activity (GO:0004540)
Namespace: molecular_function
Definition: Catalysis of the cleavage of phosphodiester bonds in chains of RNA.
Synonyms: ribonuclease activity
nucleoside diphosphate kinase activity (GO:0004550)
Namespace: molecular_function
Definition: Catalysis of the reaction: ATP + nucleoside diphosphate = ADP + nucleoside triphosphate.
Synonyms: ATP:nucleoside-diphosphate phosphotransferase activity; NDK activity; nucleoside 5'-diphosphate kinase activity; nucleoside 5'-diphosphate phosphotransferase activity; nucleoside diphosphate (UDP) kinase activity; nucleoside diphosphokinase activity; nucleoside-diphosphate kinase activity; nucleotide phosphate kinase activity; UDP kinase activity; uridine diphosphate kinase activity
dinucleotide phosphatase activity (GO:0004551)
Namespace: molecular_function
Definition: Catalysis of the reaction: a dinucleotide + H2O = 2 mononucleotides.
Synonyms: dinucleotide nucleotidohydrolase activity; nucleotide diphosphatase activity; nucleotide pyrophosphatase activity
octanol dehydrogenase (NAD+) activity (GO:0004552)
Namespace: molecular_function
Definition: Catalysis of the reaction: 1-octanol + NAD+ = 1-octanal + H+ + NADH.
Synonyms: 1-octanol dehydrogenase activity; octanol dehydrogenase activity; octanol:NAD+ oxidoreductase activity
hydrolase activity, hydrolyzing O-glycosyl compounds (GO:0004553)
Namespace: molecular_function
Definition: Catalysis of the hydrolysis of any O-glycosyl bond.
Synonyms: O-glucosyl hydrolase activity
alpha,alpha-trehalase activity (GO:0004555)
Namespace: molecular_function
Definition: Catalysis of the reaction: alpha,alpha-trehalose + H2O = 2 D-glucose.
Synonyms: alpha,alpha-trehalose glucohydrolase activity
alpha-amylase activity (GO:0004556)
Namespace: molecular_function
Definition: Catalysis of the endohydrolysis of (1->4)-alpha-D-glucosidic linkages in polysaccharides containing three or more alpha-(1->4)-linked D-glucose units.
Synonyms: 1,4-alpha-D-glucan glucanohydrolase activity; alpha amylase activity; alpha-amylase activity (releasing maltohexaose); endoamylase activity; glycogenase activity; taka-amylase A
alpha-galactosidase activity (GO:0004557)
Namespace: molecular_function
Definition: Catalysis of the hydrolysis of terminal, non-reducing alpha-D-galactose residues in alpha-D-galactosides, including galactose oligosaccharides, galactomannans and galactolipids.
Synonyms: alpha-D-galactosidase activity; melibiase activity
alpha-1,4-glucosidase activity (GO:0004558)
Namespace: molecular_function
Definition: Catalysis of the hydrolysis of terminal, non-reducing alpha-(1->4)-linked alpha-D-glucose residues with release of alpha-D-glucose.
Synonyms: acid maltase activity; alpha-D-glucosidase activity; alpha-D-glucoside glucohydrolase activity; alpha-glucopyranosidase activity; alpha-glucoside hydrolase activity; glucoinvertase activity; glucosidoinvertase activity; glucosidosucrase activity; lysosomal alpha-glucosidase activity; maltase-glucoamylase activity
alpha-mannosidase activity (GO:0004559)
Namespace: molecular_function
Definition: Catalysis of the hydrolysis of terminal, non-reducing alpha-D-mannose residues in alpha-D-mannosides.
Synonyms: 1,2-alpha-D-mannosidase activity; 1,2-alpha-mannosidase; alpha-D-mannopyranosidase activity; alpha-D-mannosidase activity; alpha-D-mannoside mannohydrolase activity; exo-alpha-mannosidase activity; p-nitrophenyl-alpha-mannosidase activity
alpha-L-fucosidase activity (GO:0004560)
Namespace: molecular_function
Definition: Catalysis of the reaction: an alpha-L-fucoside + H2O = an alcohol + L-fucose.
Synonyms: alpha-fucosidase activity; alpha-L-fucoside fucohydrolase activity
alpha-N-acetylglucosaminidase activity (GO:0004561)
Namespace: molecular_function
Definition: Catalysis of the hydrolysis of terminal non-reducing N-acetyl-D-glucosamine residues in N-acetyl-alpha-D-glucosaminides.
Synonyms: alpha-acetylglucosaminidase activity; alpha-D-2-acetamido-2-deoxyglucosidase activity; alpha-N-acetyl-D-glucosaminide N-acetylglucosaminohydrolase activity; N-acetyl-alpha-D-glucosaminidase activity; N-acetyl-alpha-glucosaminidase activity; NAG activity
beta-N-acetylhexosaminidase activity (GO:0004563)
Namespace: molecular_function
Definition: Catalysis of the hydrolysis of terminal non-reducing N-acetyl-D-hexosamine residues in N-acetyl-beta-D-hexosaminides.
Synonyms: beta-acetylaminodeoxyhexosidase activity; beta-acetylhexosaminidinase activity; beta-D-hexosaminidase activity; beta-D-N-acetylhexosaminidase activity; beta-hexosaminidase activity; beta-N-acetyl-D-hexosaminidase activity; beta-N-acetyl-D-hexosaminide N-acetylhexosaminohydrolase activity; hexosaminidase A; N-acetyl-beta-D-hexosaminidase activity; N-acetyl-beta-glucosaminidase activity; N-acetyl-beta-hexosaminidase activity; N-acetylhexosaminidase activity
beta-galactosidase activity (GO:0004565)
Namespace: molecular_function
Definition: Catalysis of the hydrolysis of terminal, non-reducing beta-D-galactose residues in beta-D-galactosides.
Synonyms: beta-D-galactanase activity; beta-D-galactoside galactohydrolase activity; beta-D-lactosidase activity; beta-lactosidase activity; exo-(1->4)-beta-D-galactanase activity; hydrolact
beta-glucuronidase activity (GO:0004566)
Namespace: molecular_function
Definition: Catalysis of the reaction: a beta-D-glucuronoside + H2O = an alcohol + D-glucuronate.
Synonyms: beta-D-glucuronoside glucuronosohydrolase activity; beta-glucuronide glucuronohydrolase activity; exo-beta-D-glucuronidase activity; glucuronidase activity; ketodase activity
beta-mannosidase activity (GO:0004567)
Namespace: molecular_function
Definition: Catalysis of the hydrolysis of terminal, non-reducing beta-D-mannose residues in beta-D-mannosides.
Synonyms: beta-D-mannosidase activity; beta-D-mannoside mannohydrolase activity; beta-mannoside mannohydrolase activity; exo-beta-D-mannanase activity; mannanase activity; mannase activity
chitinase activity (GO:0004568)
Namespace: molecular_function
Definition: Catalysis of the hydrolysis of (1->4)-beta linkages of N-acetyl-D-glucosamine (GlcNAc) polymers of chitin and chitodextrins.
mannosyl-oligosaccharide 1,2-alpha-mannosidase activity (GO:0004571)
Namespace: molecular_function
Definition: Catalysis of the hydrolysis of the terminal (1->2)-linked alpha-D-mannose residues in an oligo-mannose oligosaccharide.
Synonyms: 1,2-alpha-mannosidase; 1,2-alpha-mannosyl-oligosaccharide alpha-D-mannohydrolase activity; exo-alpha-1,2-mannanase activity; glycoprotein processing mannosidase I; Man9-mannosidase activity; ManI activity; mannose-9 processing alpha-mannosidase activity; mannosidase 1A activity; mannosidase 1B activity; mannosidase I
mannosyl-oligosaccharide 1,3-1,6-alpha-mannosidase activity (GO:0004572)
Namespace: molecular_function
Definition: Catalysis of the hydrolysis of the terminal (1->3)- and (1->6)-linked alpha-D-mannose residues in the mannosyl-oligosaccharide Man(5)(GlcNAc)(3).
Synonyms: 1,3-(1,6-)mannosyl-oligosaccharide alpha-D-mannohydrolase activity; alpha-(1,3/6)-mannosidase activity; alpha-D-mannosidase II; alpha-mannosidase II; exo-1,3-1,6-alpha-mannosidase activity; GlcNAc transferase I-dependent alpha1,3[alpha1,6]mannosidase activity; Golgi alpha-mannosidase II; ManII activity; mannosidase II activity; mannosyl-oligosaccharide (1->3)-(1->6)-alpha-mannosidase activity; mannosyl-oligosaccharide (1->3,6)-alpha-mannosidase activity; mannosyl-oligosaccharide (1->3/6)-alpha-mannosidase activity
Glc3Man9GlcNAc2 oligosaccharide glucosidase activity (GO:0004573)
Namespace: molecular_function
Definition: Catalysis of the exohydrolysis of the non-reducing terminal glucose residue in the mannosyl-oligosaccharide Glc(3)Man(9)GlcNAc(2).
Synonyms: mannosyl-oligosaccharide glucohydrolase activity; mannosyl-oligosaccharide glucosidase (processing A-glucosidase I) activity; mannosyl-oligosaccharide glucosidase activity; processing A-glucosidase I activity; trimming glucosidase I
oligo-1,6-glucosidase activity (GO:0004574)
Namespace: molecular_function
Definition: Catalysis of the hydrolysis of (1->6)-alpha-D-glucosidic linkages in some oligosaccharides produced from starch and glycogen by alpha-amylase, and in isomaltose. Releases a free alpha-D-glucose.
Synonyms: alpha-limit dextrinase activity; alpha-methylglucosidase activity; dextrin 6-glucanohydrolase activity; dextrin 6alpha-glucanohydrolase activity; exo-oligo-1,6-glucosidase activity; isomaltase activity; limit dextrinase; oligosaccharide alpha-1,6-glucohydrolase activity; oligosaccharide alpha-1,6-glucosidase activity; sucrase-isomaltase activity
sucrose alpha-glucosidase activity (GO:0004575)
Namespace: molecular_function
Definition: Catalysis of the reaction: sucrose + H2O = alpha-D-glucose + beta-D-fructose.
Synonyms: alpha-D-glucopyranosyl beta-D-fructofuranoside hydrolysis; beta-D-fructofuranosyl alpha-D-glucopyranoside hydrolysis; intestinal sucrase activity; sucrase activity; sucrase(invertase); sucrase-isomaltase activity; sucrose alpha-D-glucohydrolase activity; sucrose alpha-glucohydrolase activity; sucrose hydrolysis; sucrose-alpha-D-glucohydrolase activity
oligosaccharyl transferase activity (GO:0004576)
Namespace: molecular_function
Definition: Catalysis of the transfer of a oligosaccharyl group to an acceptor molecule, typically another carbohydrate or a lipid.
Synonyms: oligosaccharide transferase activity
N-acetylglucosaminyldiphosphodolichol N-acetylglucosaminyltransferase activity (GO:0004577)
Namespace: molecular_function
Definition: Catalysis of the reaction: UDP-N-acetyl-D-glucosamine + N-acetyl-D-glucosaminyl-diphosphodolichol = UDP + N,N''-diacetylchitobiosyldiphosphodolichol.
Synonyms: N,N'-diacetylchitobiosylpyrophosphoryldolichol synthase activity; UDP-GlcNAc:dolichyl-pyrophosphoryl-GlcNAc GlcNAc transferase activity; UDP-N-acetyl-D-glucosamine:N-acetyl-D-glucosaminyl-diphosphodolichol N-acetyl-D-glucosaminyltransferase activity; uridine diphosphoacetylglucosamine-dolichylacetylglucosamine pyrophosphate acetylglucosaminyltransferase activity
chitobiosyldiphosphodolichol beta-mannosyltransferase activity (GO:0004578)
Namespace: molecular_function
Definition: Catalysis of the reaction: an N,N'-diacetylchitobiosyl-diphospho-di-trans,poly-cis-dolichol + GDP-alpha-D-mannose = a beta-D-Man-(1->4)-beta-D-GlcNAc-(1->4)-alpha-D-GlcNAc-diphospho-di-trans,poly-cis-dolichol + GDP + H+.
Synonyms: GDP-mannose-dolichol diphosphochitobiose mannosyltransferase activity; GDP-mannose:chitobiosyldiphosphodolichol beta-D-mannosyltransferase activity; guanosine diphosphomannose-dolichol diphosphochitobiose mannosyltransferase activity
dolichyl-diphosphooligosaccharide-protein glycotransferase activity (GO:0004579)
Namespace: molecular_function
Definition: Catalysis of the reaction: dolichyl diphosphooligosaccharide + protein L-asparagine = dolichyl diphosphate + a glycoprotein with the oligosaccharide chain attached by glycosylamine linkage to protein L-asparagine.
Synonyms: asparagine N-glycosyltransferase activity; dolichyl-diphosphooligosaccharide-protein glycosyltransferase activity; dolichyl-diphosphooligosaccharide:protein-L-asparagine oligopolysaccharidotransferase activity; dolichyldiphosphooligosaccharide-protein glycosyltransferase activity; dolichyldiphosphooligosaccharide-protein oligosaccharyltransferase activity; dolichyldiphosphoryloligosaccharide-protein oligosaccharyltransferase activity; dolichylpyrophosphodiacetylchitobiose-protein glycosyltransferase activity; oligomannosyltransferase activity
dolichyl-phosphate beta-glucosyltransferase activity (GO:0004581)
Namespace: molecular_function
Definition: Catalysis of the reaction: UDP-glucose + dolichyl phosphate = UDP + dolichyl beta-D-glucosyl phosphate.
Synonyms: polyprenyl phosphate:UDP-D-glucose glucosyltransferase activity; UDP-glucose dolichyl-phosphate glucosyltransferase activity; UDP-glucose:dolichol phosphate glucosyltransferase activity; UDP-glucose:dolicholphosphoryl glucosyltransferase activity; UDP-glucose:dolichyl monophosphate glucosyltransferase activity; UDP-glucose:dolichyl phosphate glucosyltransferase activity; UDP-glucose:dolichyl-phosphate beta-D-glucosyltransferase activity; UDPglucose:dolichyl-phosphate beta-D-glucosyltransferase activity; uridine diphosphoglucose-dolichol glucosyltransferase activity
dolichyl-phosphate beta-D-mannosyltransferase activity (GO:0004582)
Namespace: molecular_function
Definition: Catalysis of the reaction: GDP-mannose + dolichyl phosphate = GDP + dolichyl D-mannosyl phosphate.
Synonyms: dolichol phosphate mannose synthase activity; dolichol-phosphate mannose synthase activity; dolichol-phosphate mannosyltransferase activity; dolichol-phosphate-mannose synthase activity; dolichyl mannosyl phosphate synthase activity; dolichyl phosphate mannosyltransferase activity; dolichyl-phosphate mannose synthase activity; dolichyl-phospho-mannose synthase activity; DPM synthase activity; GDP-mannose-dolichol phosphate mannosyltransferase activity; GDP-mannose:dolichyl-phosphate beta-D-mannosyltransferase activity; GDPMan:DolP mannosyltransferase activity; GDPmannose-dolichylmonophosphate mannosyltransferase activity; GDPmannose:dolichyl-phosphate mannosyltransferase activity; guanosine diphosphomannose-dolichol phosphate mannosyltransferase activity; mannosylphosphodolichol synthase activity; mannosylphosphoryldolichol synthase activity
dolichyl-phosphate-glucose-glycolipid alpha-glucosyltransferase activity (GO:0004583)
Namespace: molecular_function
Definition: Catalysis of the transfer of an alpha-D-glucosyl residue from dolichyl-phosphate D-glucose into a membrane lipid-linked oligosaccharide.
obsolete dolichyl-phosphate-mannose-glycolipid alpha-mannosyltransferase activity (GO:0004584)
Namespace: molecular_function
Definition: OBSOLETE. Catalysis of the transfer of an alpha-D-mannosyl residue from dolichyl-phosphate D-mannose into membrane lipid-linked oligosaccharide.
Synonyms: dolichol phosphomannose-oligosaccharide-lipid mannosyltransferase activity; dolichyl-phosphate-D-mannose:glycolipid alpha-D-mannosyltransferase activity; oligomannosylsynthase activity
Comment: The reason for obsoletion is that this activity has been replaced by 4 activities in EC, EC:2.4.1.258, EC:2.4.1.259, EC:2.4.1.260, and EC:2.4.1.261.
ornithine carbamoyltransferase activity (GO:0004585)
Namespace: molecular_function
Definition: Catalysis of the reaction: carbamoyl phosphate + L-ornithine = phosphate + L-citrulline.
Synonyms: carbamoyl-phosphate:L-ornithine carbamoyltransferase activity; carbamylphosphate-ornithine transcarbamylase activity; citrulline phosphorylase activity; L-ornithine carbamoyltransferase activity; L-ornithine carbamyltransferase activity; L-ornithine transcarbamylase activity; ornithine carbamyltransferase activity; ornithine transcarbamylase activity; OTC activity; OTCase activity
ornithine decarboxylase activity (GO:0004586)
Namespace: molecular_function
Definition: Catalysis of the reaction: L-ornithine + H+ = CO2 + putrescine.
Synonyms: L-ornithine carboxy-lyase (putrescine-forming); L-ornithine carboxy-lyase activity; SpeC
L-ornithine transaminase activity (GO:0004587)
Namespace: molecular_function
Definition: Catalysis of the reaction: a 2-oxocarboxylate + L-ornithine = L-glutamate 5-semialdehyde + an L-alpha-amino acid.
Synonyms: GabT; L-ornithine 5-aminotransferase activity; L-ornithine aminotransferase activity; L-ornithine:2-oxo-acid aminotransferase activity; L-ornithine:alpha-ketoglutarate delta-aminotransferase activity; OAT; ornithine 5-aminotransferase activity; ornithine aminotransferase activity; ornithine delta-transaminase activity; ornithine ketoacid aminotransferase activity; ornithine transaminase activity; ornithine(lysine) transaminase activity; ornithine--2-oxoacid aminotransferase activity; ornithine--alpha-ketoglutarate aminotransferase activity; ornithine--keto acid aminotransferase activity; ornithine--keto acid transaminase activity; ornithine--ketoglutarate aminotransferase activity; ornithine--oxo acid aminotransferase activity; ornithine--oxo-acid transaminase activity; ornithine-oxo-acid aminotransferase activity; ornithine-oxo-acid transaminase activity; ornithine:alpha-oxoglutarate transaminase activity
orotate phosphoribosyltransferase activity (GO:0004588)
Namespace: molecular_function
Definition: Catalysis of the reaction: orotidine 5'-phosphate + diphosphate = orotate + 5-phospho-alpha-D-ribose 1-diphosphate.
Synonyms: OPRT activity; OPRTase activity; orotate phosphoribosyl pyrophosphate transferase activity; orotic acid phosphoribosyltransferase activity; orotidine 5'-monophosphate pyrophosphorylase activity; orotidine monophosphate pyrophosphorylase activity; orotidine phosphoribosyltransferase activity; orotidine-5'-phosphate diphosphorylase activity; orotidine-5'-phosphate pyrophosphorylase activity; orotidine-5'-phosphate:diphosphate phospho-alpha-D-ribosyl-transferase activity; orotidylate phosphoribosyltransferase activity; orotidylate pyrophosphorylase activity; orotidylic acid phosphorylase activity; orotidylic acid pyrophosphorylase activity; orotidylic phosphorylase activity; orotidylic pyrophosphorylase activity
dihydroorotate dehydrogenase (NAD+) activity (GO:0004589)
Namespace: molecular_function
Definition: Catalysis of the reaction: (S)-dihydroorotate + NAD+ = H+ + NADH + orotate.
Synonyms: (S)-dihydroorotate:NAD+ oxidoreductase activity; orotate reductase (NADH) activity