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more general categories information about this item 04. Bioactive Capabilities of Specific Chemicals 04. Bioactive Capabilities of Specific Chemicals Oxidoreductases [EC:1] (1697) Acting on the CH-CH group of donors [EC:1.3] (238) With an iron-sulfur protein as acceptor [EC:1.3.7] (6) Benzoyl-CoA reductase [EC:1.3.7.8] (6) ammonium [CHEBI:28938] (1) Acting on the CH-NH2 group of donors [EC:1.4] (73) With NAD or NADP as acceptor [EC:1.4.1] (40) Alanine dehydrogenase [EC:1.4.1.1] (7) ammonium [CHEBI:28938] (1) Glutamate dehydrogenase [EC:1.4.1.2] (7) ammonium [CHEBI:28938] (1) Glutamate dehydrogenase (NAD(P)(+)) [EC:1.4.1.3] (9) ammonium [CHEBI:28938] (1) Glutamate dehydrogenase (NADP(+)) [EC:1.4.1.4] (7) ammonium [CHEBI:28938] (1) L-amino-acid dehydrogenase [EC:1.4.1.5] (5) ammonium [CHEBI:28938] (1) Serine 2-dehydrogenase [EC:1.4.1.7] (7) ammonium [CHEBI:28938] (1) Valine dehydrogenase (NADP(+)) [EC:1.4.1.8] (7) ammonium [CHEBI:28938] (1) Leucine dehydrogenase [EC:1.4.1.9] (7) ammonium [CHEBI:28938] (1) Glycine dehydrogenase [EC:1.4.1.10] (7) ammonium [CHEBI:28938] (1) L-erythro-3,5-diaminohexanoate dehydrogenase [EC:1.4.1.11] (7) ammonium [CHEBI:28938] (1) 2,4-diaminopentanoate dehydrogenase [EC:1.4.1.12] (9) ammonium [CHEBI:28938] (1) Glutamate synthase (NADPH) [EC:1.4.1.13] (8) ammonium [CHEBI:28938] (1) Lysine dehydrogenase [EC:1.4.1.15] (6) ammonium [CHEBI:28938] (1) Diaminopimelate dehydrogenase [EC:1.4.1.16] (7) ammonium [CHEBI:28938] (1) Lysine 6-dehydrogenase [EC:1.4.1.18] (8) ammonium [CHEBI:28938] (1) Tryptophan dehydrogenase [EC:1.4.1.19] (9) ammonium [CHEBI:28938] (1) Phenylalanine dehydrogenase [EC:1.4.1.20] (7) ammonium [CHEBI:28938] (1) Aspartate dehydrogenase [EC:1.4.1.21] (9) ammonium [CHEBI:28938] (1) Valine dehydrogenase (NAD(+)) [EC:1.4.1.23] (7) ammonium [CHEBI:28938] (1) 3-dehydroquinate synthase II [EC:1.4.1.24] (7) ammonium [CHEBI:28938] (1) With oxygen as acceptor [EC:1.4.3] (42) D-aspartate oxidase [EC:1.4.3.1] (6) ammonium [CHEBI:28938] (1) L-amino-acid oxidase [EC:1.4.3.2] (4) ammonium [CHEBI:28938] (1) D-amino-acid oxidase [EC:1.4.3.3] (4) ammonium [CHEBI:28938] (1) Pyridoxal 5'-phosphate synthase [EC:1.4.3.5] (7) ammonium [CHEBI:28938] (1) D-glutamate oxidase [EC:1.4.3.7] (6) ammonium [CHEBI:28938] (1) Ethanolamine oxidase [EC:1.4.3.8] (6) ammonium [CHEBI:28938] (1) Putrescine oxidase [EC:1.4.3.10] (7) ammonium [CHEBI:28938] (1) L-glutamate oxidase [EC:1.4.3.11] (6) ammonium [CHEBI:28938] (1) Cyclohexylamine oxidase [EC:1.4.3.12] (6) ammonium [CHEBI:28938] (1) L-lysine oxidase [EC:1.4.3.14] (6) ammonium [CHEBI:28938] (1) D-glutamate(D-aspartate) oxidase [EC:1.4.3.15] (8) ammonium [CHEBI:28938] (1) Glycine oxidase [EC:1.4.3.19] (14) ammonium [CHEBI:28938] (1) L-lysine 6-oxidase [EC:1.4.3.20] (6) ammonium [CHEBI:28938] (1) Primary-amine oxidase [EC:1.4.3.21] (6) ammonium [CHEBI:28938] (1) Diamine oxidase [EC:1.4.3.22] (6) ammonium [CHEBI:28938] (1) With an iron-sulfur protein as acceptor [EC:1.4.7] (4) Glutamate synthase (ferredoxin) [EC:1.4.7.1] (4) ammonium [CHEBI:28938] (1) With other acceptors [EC:1.4.99] (7) D-amino-acid dehydrogenase [EC:1.4.99.1] (2) ammonium [CHEBI:28938] (1) Taurine dehydrogenase [EC:1.4.99.2] (4) ammonium [CHEBI:28938] (1) Acting on other nitrogenous compounds as donors [EC:1.7] (34) With NAD or NADP as acceptor [EC:1.7.1] (25) Nitrite reductase (NAD(P)H) [EC:1.7.1.4] (8) ammonium [CHEBI:28938] (1) GMP reductase [EC:1.7.1.7] (6) ammonium [CHEBI:28938] (1) Hydroxylamine reductase (NADH) [EC:1.7.1.10] (6) ammonium [CHEBI:28938] (1) Nitrite reductase (NADH) [EC:1.7.1.15] (6) ammonium [CHEBI:28938] (1) With other acceptors [EC:1.7.99] (8) Hydroxylamine reductase [EC:1.7.99.1] (4) ammonium [CHEBI:28938] (1) Acting on single donors with incorporation of molecular oxygen (oxygenases) [EC:1.13] (176) With incorporation of one atom of oxygen (internal monooxygenases or internal mixed function oxidases) [EC:1.13.12] (42) 3,4-dihydroxyphenylalanine oxidative deaminase [EC:1.13.12.15] (4) ammonium [CHEBI:28938] (1) Miscellaneous [EC:1.13.99] (9) Tryptophan 2'-dioxygenase [EC:1.13.99.3] (6) ammonium [CHEBI:28938] (1) Acting on paired donors, with incorporation or reduction of molecular oxygen [EC:1.14] (587) With 2-oxoglutarate as one donor, and incorporation of one atom each of oxygen into both donors [EC:1.14.11] (70) Kanamycin B dioxygenase [EC:1.14.11.37] (7) ammonium [CHEBI:28938] (1) With NADH or NADPH as one donor, and incorporation of two atoms of oxygen into one donor [EC:1.14.12] (47) Anthranilate 1,2-dioxygenase (deaminating, decarboxylating) [EC:1.14.12.1] (10) ammonium [CHEBI:28938] (1) 2-aminobenzenesulfonate 2,3-dioxygenase [EC:1.14.12.14] (6) ammonium [CHEBI:28938] (1) With NADH or NADPH as one donor, and incorporation of one atom of oxygen [EC:1.14.13] (391) Anthranilate 3-monooxygenase (deaminating) [EC:1.14.13.35] (7) ammonium [CHEBI:28938] (1) Miscellaneous [EC:1.14.99] (78) Ammonia monooxygenase [EC:1.14.99.39] (5) ammonium [CHEBI:28938] (1) Acting on X-H and Y-H to form an X-Y bond [EC:1.21] (35) With oxygen as acceptor [EC:1.21.3] (23) Dichlorochromopyrrolate synthase [EC:1.21.3.9] (6) ammonium [CHEBI:28938] (1) With a disulfide as acceptor [EC:1.21.4] (13) Glycine reductase [EC:1.21.4.2] (5) ammonium [CHEBI:28938] (1) Transferases [EC:2] (1441) Transferring one-carbon groups [EC:2.1] (318) Methyltransferases [EC:2.1.1] (279) Methylamine--glutamate N-methyltransferase [EC:2.1.1.21] (4) ammonium [CHEBI:28938] (1) Hydroxymethyl-, Formyl- and Related Transferases [EC:2.1.2] (26) Aminomethyltransferase [EC:2.1.2.10] (4) ammonium [CHEBI:28938] (1) Acyltransferases [EC:2.3] (299) Aminoacyltransferases [EC:2.3.2] (13) D-glutamyltransferase [EC:2.3.2.1] (4) ammonium [CHEBI:28938] (1) Aspartyltransferase [EC:2.3.2.7] (5) ammonium [CHEBI:28938] (1) D-alanine gamma-glutamyltransferase [EC:2.3.2.14] (4) ammonium [CHEBI:28938] (1) Transferring alkyl or aryl groups, other than methyl groups [EC:2.5] (171) Transferring Alkyl or Aryl Groups, Other than Methyl Groups [EC:2.5.1] (171) Homospermidine synthase [EC:2.5.1.44] (5) ammonium [CHEBI:28938] (1) Hydroxymethylbilane synthase [EC:2.5.1.61] (4) ammonium [CHEBI:28938] (1) 7,8-didemethyl-8-hydroxy-5-deazariboflavin synthase [EC:2.5.1.77] (9) ammonium [CHEBI:28938] (1) Transferring phosphorus-containing groups [EC:2.7] (369) Phosphotransferases with an alcohol group as acceptor [EC:2.7.1] (217) Phosphoramidate--hexose phosphotransferase [EC:2.7.1.62] (5) ammonium [CHEBI:28938] (1) Phosphotransferases with a carboxy group as acceptor [EC:2.7.2] (26) Carbamate kinase [EC:2.7.2.2] (6) ammonium [CHEBI:28938] (1) Phosphotransferases with a nitrogenous group as acceptor [EC:2.7.3] (21) Ammonia kinase [EC:2.7.3.8] (5) ammonium [CHEBI:28938] (1) Nucleotidyltransferases [EC:2.7.7] (93) Adenylylsulfate--ammonia adenylyltransferase [EC:2.7.7.51] (5) ammonium [CHEBI:28938] (1) Hydrolases [EC:3] (824) Acting on carbon-nitrogen bonds, other than peptide bonds [EC:3.5] (303) In linear amides [EC:3.5.1] (174) Asparaginase [EC:3.5.1.1] (4) ammonium [CHEBI:28938] (1) Glutaminase [EC:3.5.1.2] (4) ammonium [CHEBI:28938] (1) Urease [EC:3.5.1.5] (5) ammonium [CHEBI:28938] (1) Beta-ureidopropionase [EC:3.5.1.6] (6) ammonium [CHEBI:28938] (1) Ureidosuccinase [EC:3.5.1.7] (6) ammonium [CHEBI:28938] (1) Biotinidase [EC:3.5.1.12] (4) ammonium [CHEBI:28938] (1) Nicotinamidase [EC:3.5.1.19] (4) ammonium [CHEBI:28938] (1) Citrullinase [EC:3.5.1.20] (6) ammonium [CHEBI:28938] (1) 2-(acetamidomethylene)succinate hydrolase [EC:3.5.1.29] (7) ammonium [CHEBI:28938] (1) 5-aminopentanamidase [EC:3.5.1.30] (4) ammonium [CHEBI:28938] (1) D-glutaminase [EC:3.5.1.35] (4) ammonium [CHEBI:28938] (1) Glutamin-(asparagin-)ase [EC:3.5.1.38] (6) ammonium [CHEBI:28938] (1) Nicotinamide-nucleotide amidase [EC:3.5.1.42] (4) ammonium [CHEBI:28938] (1) Formamidase [EC:3.5.1.49] (4) ammonium [CHEBI:28938] (1) Pentanamidase [EC:3.5.1.50] (4) ammonium [CHEBI:28938] (1) N-carbamoylputrescine amidase [EC:3.5.1.53] (6) ammonium [CHEBI:28938] (1) Allophanate hydrolase [EC:3.5.1.54] (5) ammonium [CHEBI:28938] (1) Tryptophanamidase [EC:3.5.1.57] (4) ammonium [CHEBI:28938] (1) N-carbamoylsarcosine amidase [EC:3.5.1.59] (6) ammonium [CHEBI:28938] (1) 2-(hydroxymethyl)-3-(acetamidomethylene)succinate hydrolase [EC:3.5.1.66] (7) ammonium [CHEBI:28938] (1) 4-methyleneglutaminase [EC:3.5.1.67] (4) ammonium [CHEBI:28938] (1) Carnitinamidase [EC:3.5.1.73] (4) ammonium [CHEBI:28938] (1) Urethanase [EC:3.5.1.75] (6) ammonium [CHEBI:28938] (1) Biuret amidohydrolase [EC:3.5.1.84] (4) ammonium [CHEBI:28938] (1) Mandelamide amidase [EC:3.5.1.86] (4) ammonium [CHEBI:28938] (1) Fatty acid amide hydrolase [EC:3.5.1.99] (7) ammonium [CHEBI:28938] (1) (R)-amidase [EC:3.5.1.100] (10) ammonium [CHEBI:28938] (1) L-proline amide hydrolase [EC:3.5.1.101] (5) ammonium [CHEBI:28938] (1) Maleamate amidohydrolase [EC:3.5.1.107] (4) ammonium [CHEBI:28938] (1) 2-oxoglutaramate amidase [EC:3.5.1.111] (4) ammonium [CHEBI:28938] (1) In cyclic amides [EC:3.5.2] (40) Enamidase [EC:3.5.2.18] (4) ammonium [CHEBI:28938] (1) In linear amidines [EC:3.5.3] (49) Formimidoylaspartate deiminase [EC:3.5.3.5] (4) ammonium [CHEBI:28938] (1) Arginine deiminase [EC:3.5.3.6] (4) ammonium [CHEBI:28938] (1) Allantoate deiminase [EC:3.5.3.9] (6) ammonium [CHEBI:28938] (1) Agmatine deiminase [EC:3.5.3.12] (4) ammonium [CHEBI:28938] (1) Formimidoylglutamate deiminase [EC:3.5.3.13] (4) ammonium [CHEBI:28938] (1) Ureidoglycolate hydrolase [EC:3.5.3.19] (6) ammonium [CHEBI:28938] (1) Methylenediurea deaminase [EC:3.5.3.21] (8) ammonium [CHEBI:28938] (1) N-succinylarginine dihydrolase [EC:3.5.3.23] (6) ammonium [CHEBI:28938] (1) In cyclic amidines [EC:3.5.4] (59) Cytosine deaminase [EC:3.5.4.1] (5) ammonium [CHEBI:28938] (1) Adenine deaminase [EC:3.5.4.2] (5) ammonium [CHEBI:28938] (1) Guanine deaminase [EC:3.5.4.3] (5) ammonium [CHEBI:28938] (1) Adenosine deaminase [EC:3.5.4.4] (5) ammonium [CHEBI:28938] (1) Cytidine deaminase [EC:3.5.4.5] (7) ammonium [CHEBI:28938] (1) AMP deaminase [EC:3.5.4.6] (5) ammonium [CHEBI:28938] (1) ADP deaminase [EC:3.5.4.7] (5) ammonium [CHEBI:28938] (1) Aminoimidazolase [EC:3.5.4.8] (5) ammonium [CHEBI:28938] (1) Pterin deaminase [EC:3.5.4.11] (5) ammonium [CHEBI:28938] (1) dCMP deaminase [EC:3.5.4.12] (5) ammonium [CHEBI:28938] (1) dCTP deaminase [EC:3.5.4.13] (5) ammonium [CHEBI:28938] (1) Guanosine deaminase [EC:3.5.4.15] (5) ammonium [CHEBI:28938] (1) Adenosine-phosphate deaminase [EC:3.5.4.17] (5) ammonium [CHEBI:28938] (1) ATP deaminase [EC:3.5.4.18] (5) ammonium [CHEBI:28938] (1) Pyrithiamine deaminase [EC:3.5.4.20] (5) ammonium [CHEBI:28938] (1) Creatinine deaminase [EC:3.5.4.21] (5) ammonium [CHEBI:28938] (1) 1-pyrroline-4-hydroxy-2-carboxylate deaminase [EC:3.5.4.22] (5) ammonium [CHEBI:28938] (1) Blasticidin-S deaminase [EC:3.5.4.23] (5) ammonium [CHEBI:28938] (1) Sepiapterin deaminase [EC:3.5.4.24] (5) ammonium [CHEBI:28938] (1) Diaminohydroxyphosphoribosylaminopyrimidine deaminase [EC:3.5.4.26] (4) ammonium [CHEBI:28938] (1) S-adenosylhomocysteine deaminase [EC:3.5.4.28] (5) ammonium [CHEBI:28938] (1) dCTP deaminase (dUMP-forming) [EC:3.5.4.30] (5) ammonium [CHEBI:28938] (1) S-methyl-5'-thioadenosine deaminase [EC:3.5.4.31] (5) ammonium [CHEBI:28938] (1) 8-oxoguanine deaminase [EC:3.5.4.32] (3) ammonium [CHEBI:28938] (1) In nitriles [EC:3.5.5] (14) Nitrilase [EC:3.5.5.1] (2) ammonium [CHEBI:28938] (1) Ricinine nitrilase [EC:3.5.5.2] (4) ammonium [CHEBI:28938] (1) Cyanoalanine nitrilase [EC:3.5.5.4] (6) ammonium [CHEBI:28938] (1) Arylacetonitrilase [EC:3.5.5.5] (4) ammonium [CHEBI:28938] (1) Bromoxynil nitrilase [EC:3.5.5.6] (4) ammonium [CHEBI:28938] (1) Aliphatic nitrilase [EC:3.5.5.7] (2) ammonium [CHEBI:28938] (1) Thiocyanate hydrolase [EC:3.5.5.8] (5) ammonium [CHEBI:28938] (1) In other compounds [EC:3.5.99] (24) Aminopyrimidine aminohydrolase [EC:3.5.99.2] (7) ammonium [CHEBI:28938] (1) 2-aminomuconate deaminase [EC:3.5.99.5] (5) ammonium [CHEBI:28938] (1) Glucosamine-6-phosphate deaminase [EC:3.5.99.6] (4) ammonium [CHEBI:28938] (1) 1-aminocyclopropane-1-carboxylate deaminase [EC:3.5.99.7] (4) ammonium [CHEBI:28938] (1) 5-nitroanthranilic acid aminohydrolase [EC:3.5.99.8] (5) ammonium [CHEBI:28938] (1) Lyases [EC:4] (743) Carbon-carbon lyases [EC:4.1] (299) Other Carbon-Carbon Lyases [EC:4.1.99] (34) Tryptophanase [EC:4.1.99.1] (5) ammonium [CHEBI:28938] (1) Tyrosine phenol-lyase [EC:4.1.99.2] (5) ammonium [CHEBI:28938] (1) Carbon-oxygen lyases [EC:4.2] (393) Hydro-Lyases [EC:4.2.1] (219) Octopamine dehydratase [EC:4.2.1.87] (3) ammonium [CHEBI:28938] (1) Cyanase [EC:4.2.1.104] (6) ammonium [CHEBI:28938] (1) Acting on Phosphates [EC:4.2.3] (175) Ethanolamine-phosphate phospho-lyase [EC:4.2.3.2] (4) ammonium [CHEBI:28938] (1) 5-phosphonooxy-L-lysine phospho-lyase [EC:4.2.3.134] (4) ammonium [CHEBI:28938] (1) Carbon-nitrogen lyases [EC:4.3] (80) Ammonia-Lyases [EC:4.3.1] (44) Aspartate ammonia-lyase [EC:4.3.1.1] (3) ammonium [CHEBI:28938] (1) Methylaspartate ammonia-lyase [EC:4.3.1.2] (3) ammonium [CHEBI:28938] (1) Histidine ammonia-lyase [EC:4.3.1.3] (3) ammonium [CHEBI:28938] (1) Formimidoyltetrahydrofolate cyclodeaminase [EC:4.3.1.4] (4) ammonium [CHEBI:28938] (1) Beta-alanyl-CoA ammonia-lyase [EC:4.3.1.6] (3) ammonium [CHEBI:28938] (1) Ethanolamine ammonia-lyase [EC:4.3.1.7] (3) ammonium [CHEBI:28938] (1) Glucosaminate ammonia-lyase [EC:4.3.1.9] (3) ammonium [CHEBI:28938] (1) Serine-sulfate ammonia-lyase [EC:4.3.1.10] (6) ammonium [CHEBI:28938] (1) Ornithine cyclodeaminase [EC:4.3.1.12] (2) ammonium [CHEBI:28938] (1) Carbamoyl-serine ammonia-lyase [EC:4.3.1.13] (6) ammonium [CHEBI:28938] (1) 3-aminobutyryl-CoA ammonia-lyase [EC:4.3.1.14] (3) ammonium [CHEBI:28938] (1) Diaminopropionate ammonia-lyase [EC:4.3.1.15] (5) ammonium [CHEBI:28938] (1) Threo-3-hydroxy-L-aspartate ammonia-lyase [EC:4.3.1.16] (3) ammonium [CHEBI:28938] (1) L-serine ammonia-lyase [EC:4.3.1.17] (3) ammonium [CHEBI:28938] (1) D-serine ammonia-lyase [EC:4.3.1.18] (3) ammonium [CHEBI:28938] (1) Threonine ammonia-lyase [EC:4.3.1.19] (3) ammonium [CHEBI:28938] (1) Erythro-3-hydroxy-L-aspartate ammonia-lyase [EC:4.3.1.20] (3) ammonium [CHEBI:28938] (1) 3,4-dihydroxyphenylalanine reductive deaminase [EC:4.3.1.22] (6) ammonium [CHEBI:28938] (1) Tyrosine ammonia-lyase [EC:4.3.1.23] (3) ammonium [CHEBI:28938] (1) Phenylalanine ammonia-lyase [EC:4.3.1.24] (3) ammonium [CHEBI:28938] (1) Phenylalanine/tyrosine ammonia-lyase [EC:4.3.1.25] (5) ammonium [CHEBI:28938] (1) Threo-3-hydroxy-D-aspartate ammonia-lyase [EC:4.3.1.27] (3) ammonium [CHEBI:28938] (1) L-lysine cyclodeaminase [EC:4.3.1.28] (3) ammonium [CHEBI:28938] (1) Amine-Lyases [EC:4.3.3] (24) Pyridoxal 5'-phosphate synthase (glutamine hydrolyzing) [EC:4.3.3.6] (8) ammonium [CHEBI:28938] (1) Other Carbon-Nitrogen Lyases [EC:4.3.99] (7) 7-carboxy-7-deazaguanine synthase [EC:4.3.99.3] (4) ammonium [CHEBI:28938] (1) Carbon-sulfur lyases [EC:4.4] (49) (only sub-subclass identified to date) [EC:4.4.1] (49) Cystathionine gamma-lyase [EC:4.4.1.1] (12) ammonium [CHEBI:28938] (1) Homocysteine desulfhydrase [EC:4.4.1.2] (6) ammonium [CHEBI:28938] (1) S-alkylcysteine lyase [EC:4.4.1.6] (3) ammonium [CHEBI:28938] (1) Cystathionine beta-lyase [EC:4.4.1.8] (5) ammonium [CHEBI:28938] (1) Methionine gamma-lyase [EC:4.4.1.11] (6) ammonium [CHEBI:28938] (1) Cysteine-S-conjugate beta-lyase [EC:4.4.1.13] (3) ammonium [CHEBI:28938] (1) D-cysteine desulfhydrase [EC:4.4.1.15] (6) ammonium [CHEBI:28938] (1) L-cysteate sulfo-lyase [EC:4.4.1.25] (6) ammonium [CHEBI:28938] (1) Carbon-halide lyases [EC:4.5] (15) (only sub-subclass identified to date) [EC:4.5.1] (15) 3-chloro-D-alanine dehydrochlorinase [EC:4.5.1.2] (6) ammonium [CHEBI:28938] (1) L-2-amino-4-chloropent-4-enoate dehydrochlorinase [EC:4.5.1.4] (6) ammonium [CHEBI:28938] (1) Ligases [EC:6] (206) Forming carbon—nitrogen bonds [EC:6.3] (134) Acid-Ammonia (or Amine) Ligases (Amide Synthases) [EC:6.3.1] (30) Aspartate--ammonia ligase [EC:6.3.1.1] (7) ammonium [CHEBI:28938] (1) Glutamate--ammonia ligase [EC:6.3.1.2] (6) ammonium [CHEBI:28938] (1) Aspartate--ammonia ligase (ADP-forming) [EC:6.3.1.4] (6) ammonium [CHEBI:28938] (1) NAD(+) synthase [EC:6.3.1.5] (7) ammonium [CHEBI:28938] (1) 4-methyleneglutamate--ammonia ligase [EC:6.3.1.7] (7) ammonium [CHEBI:28938] (1) Other Carbon-Nitrogen Ligases [EC:6.3.4] (44) GMP synthase [EC:6.3.4.1] (7) ammonium [CHEBI:28938] (1) CTP synthase (glutamine hydrolyzing) [EC:6.3.4.2] (8) ammonium [CHEBI:28938] (1) Ribose-5-phosphate--ammonia ligase [EC:6.3.4.7] (6) ammonium [CHEBI:28938] (1) Carbamoyl-phosphate synthase (ammonia) [EC:6.3.4.16] (7) ammonium [CHEBI:28938] (1) 7-cyano-7-deazaguanine synthase [EC:6.3.4.20] (7) ammonium [CHEBI:28938] (1) Carbon-Nitrogen Ligases with Glutamine as Amido-N-Donor [EC:6.3.5] (26) GMP synthase (glutamine-hydrolyzing) [EC:6.3.5.2] (10) ammonium [CHEBI:28938] (1) Asparagine synthase (glutamine-hydrolyzing) [EC:6.3.5.4] (10) ammonium [CHEBI:28938] (1) Carbamoyl-phosphate synthase (glutamine-hydrolyzing) [EC:6.3.5.5] (9) ammonium [CHEBI:28938] (1) 08. Chemical Category 08. Chemical Category inorganic molecular entity [CHEBI:24835] (649) inorganic hydride [CHEBI:33242] (189) pnictogen hydride [CHEBI:35881] (70) nitrogen hydride [CHEBI:35106] (28) ammonium [CHEBI:28938] (1) inorganic ion [CHEBI:36914] (176) inorganic cation [CHEBI:36915] (56) monovalent inorganic cation [CHEBI:60242] (8) ammonium [CHEBI:28938] (1) ion [CHEBI:24870] (4391) polyatomic ion [CHEBI:36358] (2633) polyatomic cation [CHEBI:33702] (611) ammonium ion [CHEBI:35274] (507) ammonium [CHEBI:28938] (1) inorganic ion [CHEBI:36914] (176) inorganic cation [CHEBI:36915] (56) monovalent inorganic cation [CHEBI:60242] (8) ammonium [CHEBI:28938] (1) cation [CHEBI:36916] (947) polyatomic cation [CHEBI:33702] (611) ammonium ion [CHEBI:35274] (507) ammonium [CHEBI:28938] (1) inorganic cation [CHEBI:36915] (56) monovalent inorganic cation [CHEBI:60242] (8) ammonium [CHEBI:28938] (1) main group molecular entity [CHEBI:33579] (25650) s-block molecular entity [CHEBI:33674] (7287) hydrogen molecular entity [CHEBI:33608] (6932) hydrides [CHEBI:33692] (1374) inorganic hydride [CHEBI:33242] (189) pnictogen hydride [CHEBI:35881] (70) nitrogen hydride [CHEBI:35106] (28) ammonium [CHEBI:28938] (1) p-block molecular entity [CHEBI:33675] (25343) pnictogen molecular entity [CHEBI:33302] (10027) pnictogen hydride [CHEBI:35881] (70) nitrogen hydride [CHEBI:35106] (28) ammonium [CHEBI:28938] (1) nitrogen molecular entity [CHEBI:51143] (7930) nitrogen hydride [CHEBI:35106] (28) ammonium [CHEBI:28938] (1) ammonium ion [CHEBI:35274] (507) ammonium [CHEBI:28938] (1) polyatomic entity [CHEBI:36357] (18777) polyatomic ion [CHEBI:36358] (2633) polyatomic cation [CHEBI:33702] (611) ammonium ion [CHEBI:35274] (507) ammonium [CHEBI:28938] (1) heteroatomic molecular entity [CHEBI:37577] (13672) hydrides [CHEBI:33692] (1374) inorganic hydride [CHEBI:33242] (189) pnictogen hydride [CHEBI:35881] (70) nitrogen hydride [CHEBI:35106] (28) ammonium [CHEBI:28938] (1) onium compound [CHEBI:50312] (12) onium cation [CHEBI:50313] (12) ammonium [CHEBI:28938] (1) ChEBI Compound Accession Identifier: [CHEBI:28938] ChEBI Compound Description: An onium cation obtained by protonation of ammonia. ChEBI Compound Identification Number: 28938 ChEBI InChI Value: InChI=1S/H3N/h1H3/p+1 ChEBI InChIKey Value: QGZKDVFQNNGYKY-UHFFFAOYSA-O ChEBI Compound Name: ammonium ChEBI SMILES Value: [H][N+]([H])([H])[H] ChEBI Substance ID: 8144903 ChEBI URL: ChEBI:28938 ChemSpider ID: NS Ontomatica Chemical Accession Key (OnChAKey): QGZKDVFQNNGYKY_UHFFFAOYSA_O_000_000000 PubChem Compound ID: 223