Ligand ammonia

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Basic Ligand Information

Molecular Structure

H₃N

ammonia

QGZKDVFQNNGYKY-UHFFFAOYSA-N

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Synonyms:

ammonium, NH3, NH4+

Related pathways

BRENDA

1,4-dihydroxy-6-naphthoate biosynthesis, alanine metabolism, allantoin degradation, arginine metabolism, aspartate and asparagine metabolism

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KEGG

Alanine, aspartate and glutamate metabolism, Arginine biosynthesis, Biosynthesis of amino acids, Biosynthesis of secondary metabolites, Carbon metabolism

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MetaCyc

(Z)-phenylmethanethial S-oxide biosynthesis, 1,4-dihydroxy-6-naphthoate biosynthesis I, 1-methylpyrrolinium biosynthesis, 2-amino-3-carboxymuconate semialdehyde degradation to 2-hydroxypentadienoate, 2-amino-3-carboxymuconate semialdehyde degradation to glutaryl-CoA, 2-aminophenol degradation, 2-nitrobenzoate degradation II, 3-dehydroquinate biosynthesis II (archaea), 3PG-factor 420 biosynthesis, 4-amino-3-hydroxybenzoate degradation, 4-aminobenzoate biosynthesis II, 4-aminobenzoate biosynthesis III, 4-aminobutanoate degradation V, 4-aminophenol degradation, 4-chloronitrobenzene degradation, 4-nitrobenzoate degradation, 4-nitrotoluene degradation II, 5,6-dimethylbenzimidazole biosynthesis II (anaerobic), 5-hydroxybenzimidazole biosynthesis (anaerobic), 5-methoxy-6-methylbenzimidazole biosynthesis (anaerobic), 5-methoxybenzimidazole biosynthesis (anaerobic), 5-nitroanthranilate degradation, 5-oxo-L-proline metabolism, acrylonitrile degradation I, acrylonitrile degradation II, acylceramide biosynthesis and processing, adenine and adenosine salvage III, adenine and adenosine salvage V, adenine salvage, adenosine 5'-phosphoramidate biosynthesis, adenosine nucleotides degradation I, adenosine nucleotides degradation II, aldoxime degradation, alkylnitronates degradation, allantoin degradation IV (anaerobic), allantoin degradation to glyoxylate II, allantoin degradation to ureidoglycolate II (ammonia producing), alliin metabolism, ammonia assimilation cycle I, ammonia assimilation cycle II, ammonia assimilation cycle III, ammonia oxidation I (aerobic), ammonia oxidation II (anaerobic), ammonia oxidation III, aniline degradation, anthranilate degradation I (aerobic), anthranilate degradation III (anaerobic), archaeosine biosynthesis II, Arg/N-end rule pathway (eukaryotic), aromatic biogenic amine degradation (bacteria), autoinducer CAI-1 biosynthesis, avenanthramide biosynthesis, base-degraded thiamine salvage, benzoate biosynthesis II (CoA-independent, non-beta-oxidative), beta-alanine biosynthesis I, butanol and isobutanol biosynthesis (engineered), canavanine biosynthesis, canavanine degradation, chitin degradation I (archaea), chitin derivatives degradation, cinnamoyl-CoA biosynthesis, coenzyme M biosynthesis I, coenzyme M biosynthesis II, colibactin biosynthesis, coumarins biosynthesis (engineered), creatinine degradation II, cyanate degradation, cyanide detoxification I, cyanide detoxification II, cyanuric acid degradation I, cyanuric acid degradation II, D-arginine degradation, D-cycloserine biosynthesis, D-galactosamine and N-acetyl-D-galactosamine degradation, D-glucosaminate degradation, D-serine degradation, deethylsimazine degradation, dehydrophos biosynthesis, dimethyl sulfide biosynthesis from methionine, dimethylsulfoniopropanoate biosynthesis II (Spartina), diphthamide biosynthesis I (archaea), diphthamide biosynthesis II (eukaryotes), dipyrromethane cofactor biosynthesis, dopamine degradation, drosopterin and aurodrosopterin biosynthesis, dTDP-D-desosamine biosynthesis, ephedrine biosynthesis, ergothioneine biosynthesis I (bacteria), ergothioneine biosynthesis II (fungi), ethanolamine utilization, ethene biosynthesis IV (engineered), ethiin metabolism, ethionamide activation, factor 420 biosynthesis I (archaea), factor 420 biosynthesis II (mycobacteria), felinine and 3-methyl-3-sulfanylbutan-1-ol biosynthesis, firefly bioluminescence, flavin biosynthesis I (bacteria and plants), flavin biosynthesis II (archaea), flavin biosynthesis III (fungi), folate transformations I, folate transformations II (plants), folate transformations III (E. coli), formate to nitrite electron transfer, fusaric acid biosynthesis, GABA shunt I, GDP-L-colitose biosynthesis, gliotoxin biosynthesis, glucosinolate biosynthesis from dihomomethionine, glucosinolate biosynthesis from hexahomomethionine, glucosinolate biosynthesis from homomethionine, glucosinolate biosynthesis from pentahomomethionine, glucosinolate biosynthesis from phenylalanine, glucosinolate biosynthesis from tetrahomomethionine, glucosinolate biosynthesis from trihomomethionine, glucosinolate biosynthesis from tryptophan, glucosinolate biosynthesis from tyrosine, glutaminyl-tRNAgln biosynthesis via transamidation, glutathione-mediated detoxification I, glutathione-mediated detoxification II, glycine betaine degradation I, glycine betaine degradation III, glycine biosynthesis II, glycine cleavage, glycine degradation (reductive Stickland reaction), glycolate and glyoxylate degradation III, guadinomine B biosynthesis, guanosine nucleotides degradation I, guanosine nucleotides degradation II, guanosine nucleotides degradation III, histamine degradation, homocysteine and cysteine interconversion, homospermidine biosynthesis II, hydrogen sulfide biosynthesis II (mammalian), hypoglycin biosynthesis, ibotenate and muscimol biosynthesis, indole glucosinolate activation (herbivore attack), indole-3-acetate biosynthesis II, indole-3-acetate biosynthesis III (bacteria), indole-3-acetate biosynthesis IV (bacteria), indole-3-acetate biosynthesis V (bacteria and fungi), indolmycin biosynthesis, isopropylamine degradation, K-252 biosynthesis, kanamycin biosynthesis, L-alanine degradation I, L-alanine degradation II (to D-lactate), L-alanine degradation IV, L-arginine degradation II (AST pathway), L-arginine degradation IV (arginine decarboxylase/agmatine deiminase pathway), L-arginine degradation V (arginine deiminase pathway), L-arginine degradation VII (arginase 3 pathway), L-arginine degradation VIII (arginine oxidase pathway), L-arginine degradation X (arginine monooxygenase pathway), L-arginine degradation XIII (reductive Stickland reaction), L-arginine degradation XIV (oxidative Stickland reaction), L-asparagine biosynthesis II, L-asparagine biosynthesis III (tRNA-dependent), L-asparagine degradation I, L-asparagine degradation II, L-asparagine degradation III (mammalian), L-aspartate degradation II (aerobic), L-aspartate degradation III (anaerobic), L-citrulline biosynthesis, L-citrulline degradation, L-cysteine biosynthesis III (from L-homocysteine), L-cysteine biosynthesis VI (reverse transsulfuration), L-cysteine degradation II, L-glutamate biosynthesis I, L-glutamate biosynthesis II, L-glutamate biosynthesis III, L-glutamate degradation I, L-glutamate degradation II, L-glutamate degradation V (via hydroxyglutarate), L-glutamate degradation VI (to pyruvate), L-glutamate degradation X, L-glutamate degradation XI (reductive Stickland reaction), L-glutamine biosynthesis I, L-glutamine degradation I, L-histidine degradation I, L-histidine degradation II, L-histidine degradation III, L-histidine degradation VI, L-isoleucine biosynthesis I (from threonine), L-lysine biosynthesis III, L-lysine degradation II (L-pipecolate pathway), L-lysine degradation IV, L-lysine degradation V, L-lysine degradation VII, L-lysine degradation VIII, L-lysine fermentation to acetate and butanoate, L-methionine biosynthesis I, L-methionine biosynthesis II, L-methionine degradation II, L-ornithine biosynthesis II, L-ornithine degradation I (L-proline biosynthesis), L-phenylalanine degradation IV (mammalian, via side chain), L-proline biosynthesis II (from arginine), L-pyrrolysine biosynthesis, L-serine degradation, L-threonine degradation I, L-threonine degradation III (to methylglyoxal), L-threonine degradation V, L-tryptophan degradation II (via pyruvate), L-tryptophan degradation V (side chain pathway), L-tryptophan degradation VI (via tryptamine), L-tryptophan degradation X (mammalian, via tryptamine), leinamycin biosynthesis, linuron degradation, melamine degradation, melatonin degradation II, methanogenesis from methylamine, methiin metabolism, methylamine degradation I, methylamine degradation II, methylaspartate cycle, mycofactocin biosynthesis, N-acetyl-D-galactosamine degradation, N-acetylglucosamine degradation I, N-cyclopropylmelamine degradation, NAD de novo biosynthesis I, NAD de novo biosynthesis III, NAD de novo biosynthesis IV (anaerobic), NAD salvage (plants), NAD salvage pathway I (PNC VI cycle), NAD salvage pathway II (PNC IV cycle), NAD salvage pathway V (PNC V cycle), naringenin biosynthesis (engineered), nicotinate degradation I, nicotinate degradation II, nicotinate degradation III, nicotine degradation I (pyridine pathway), nicotine degradation II (pyrrolidine pathway), nicotine degradation III (VPP pathway), nitrate reduction II (assimilatory), nitrate reduction IV (dissimilatory), nitrate reduction V (assimilatory), nitrate reduction VI (assimilatory), nitrite reduction (hemoglobin), nitrogen fixation I (ferredoxin), nitrogen fixation II (flavodoxin), noradrenaline and adrenaline degradation, orthanilate degradation, peptidoglycan biosynthesis V (beta-lactam resistance), peptidoglycan cross-bridge biosynthesis II (E. faecium), phenylethanol biosynthesis, phenylethylamine degradation I, phenylethylamine degradation II, phenylpropanoid biosynthesis, initial reactions, photorespiration I, photorespiration II, photorespiration III, picolinate degradation, preQ0 biosynthesis, propanethial S-oxide biosynthesis, protein citrullination, protein Pupylation and dePupylation, protein S-nitrosylation and denitrosylation, purine deoxyribonucleosides degradation I, purine deoxyribonucleosides degradation II, purine nucleobases degradation I (anaerobic), purine nucleobases degradation II (anaerobic), purine ribonucleosides degradation, putrescine biosynthesis II, putrescine degradation II, putrescine degradation III, putrescine degradation IV, pyoverdine I biosynthesis, pyridoxal 5'-phosphate salvage I, pyridoxal 5'-phosphate salvage II (plants), pyrimidine deoxyribonucleosides degradation, pyrimidine deoxyribonucleosides salvage, pyrimidine deoxyribonucleotides biosynthesis from CTP, pyrimidine deoxyribonucleotides de novo biosynthesis II, pyrimidine deoxyribonucleotides de novo biosynthesis IV, pyrimidine nucleobases salvage II, pyrimidine ribonucleosides degradation, pyrimidine ribonucleosides salvage I, pyrimidine ribonucleosides salvage II, pyrimidine ribonucleosides salvage III, pyruvoyl group formation from L-serine, rebeccamycin biosynthesis, reductive glycine pathway of autotrophic CO2 fixation, rhodoquinone-10 biosynthesis, rhodoquinone-9 biosynthesis, ricinine degradation, rosmarinic acid biosynthesis I, S-(6-hydroxy-4-methylhexan-4-yl)-L-cysteinylglycine degradation, S-methyl-5'-thioadenosine degradation III, S-methyl-5-thio-alpha-D-ribose 1-phosphate degradation I, salidroside biosynthesis, seleno-amino acid biosynthesis (plants), seleno-amino acid detoxification and volatilization I, seleno-amino acid detoxification and volatilization II, seleno-amino acid detoxification and volatilization III, serotonin degradation, staurosporine biosynthesis, suberin monomers biosynthesis, sulfolactate degradation III, superpathway of L-aspartate and L-asparagine biosynthesis, superpathway of pyrimidine deoxyribonucleotides de novo biosynthesis (E. coli), superpathway of UDP-N-acetylglucosamine-derived O-antigen building blocks biosynthesis, taurine degradation II, tetramethylpyrazine degradation, tetrapyrrole biosynthesis I (from glutamate), tetrapyrrole biosynthesis II (from glycine), thiocyanate degradation II, thymine degradation, toxoflavin biosynthesis, toyocamycin biosynthesis, trans-4-hydroxy-L-proline degradation II, triethylamine degradation, tryptoquialanine biosynthesis, ubiquinol-6 biosynthesis from 4-aminobenzoate (yeast), UDP-N-acetyl-D-galactosamine biosynthesis II, uracil degradation I (reductive), uracil degradation III, urea cycle, urea degradation I, urea degradation II, violacein biosynthesis, vitamin B6 degradation I, vitamin B6 degradation II, xanthommatin biosynthesis

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