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Your translated search: L-ornithine = 94 reactions were found.
State Icon Reaction EC-Number Conf. maximal confidence score from EnzymeDetector PW
L-ornithine <=> D-ornithine 5.1.1.10 amino-acid racemase
5.1.1.12 ornithine racemase
5.1.1.5 lysine racemase
5.1.1.9 arginine racemase




BMK
N2-Acetyl-L-ornithine + H2O <=> L-ornithine + acetate 2.3.1.35 glutamate N-acetyltransferase
3.5.1.14 N-acyl-aliphatic-L-amino acid amidohydrolase
3.5.1.16 acetylornithine deacetylase
3.5.1.17 acyl-lysine deacylase
3.5.1.B4





BMK
H+ + L-citrulline + H2O <=> L-ornithine + CO2 + NH3 3.5.1.20 citrullinase
3.5.1.6 beta-ureidopropionase


B
H2O + L-arginine <=> Urea + L-ornithine 3.5.3.1 arginase
3.5.3.7 guanidinobutyrase


BMK
H+ + L-ornithine <=> CO2 + putrescine 4.1.1.17 ornithine decarboxylase
4.1.1.18 lysine decarboxylase
4.1.1.19 arginine decarboxylase
4.1.1.86 diaminobutyrate decarboxylase
4.1.1.B12





BMK
L-ornithine <=> L-proline + NH3 4.3.1.12 ornithine cyclodeaminase

BMK
H2O + NADP+ + N5-(L-1-carboxyethyl)-L-ornithine <=> H+ + NADPH + pyruvate + L-ornithine 1.5.1.24 N5-(carboxyethyl)ornithine synthase

L-ornithine + Carbamoyl_phosphate <=> H+ + L-citrulline + phosphate 2.1.3.3 ornithine carbamoyltransferase
2.1.3.6 putrescine carbamoyltransferase
3.5.3.12 agmatine deiminase



BMK
L-arginine + glycine <=> L-ornithine + Guanidinoacetate 2.1.4.1 glycine amidinotransferase

BMK
L-arginine + 1-amino-1-deoxy-scyllo-inositol_4-phosphate <=> 1-guanidino-1-deoxy-scyllo-inositol_4-phosphate + L-ornithine 2.1.4.2 scyllo-inosamine-4-phosphate amidinotransferase

MK
L-ornithine + benzoyl-CoA <=> H+ + N2,N5-dibenzoyl-L-ornithine + CoA 2.3.1.127 ornithine N-benzoyltransferase

L-glutamate + N2-Acetyl-L-ornithine <=> N-acetyl-L-glutamate + L-ornithine 2.3.1.35 glutamate N-acetyltransferase

BMK
2-oxoglutarate + L-ornithine <=> L-glutamate + 5-amino-2-oxopentanoate 2.6.1.8 2,5-diaminovalerate transaminase

BM
L-ornithine + O2 + NADPH <=> N5-hydroxy-L-ornithine + H2O + NADP+ 1.14.13.195 L-ornithine N5-monooxygenase (NADPH)
1.14.13.196 L-ornithine N5-monooxygenase [NAD(P)H]


BM
Nomega-hydroxy-L-arginine + H2O <=> L-ornithine + Hydroxyurea 3.5.3.25 Nomega-hydroxy-L-arginine amidinohydrolase

BMK
L-ornithine + NADH + O2 <=> N5-hydroxy-L-ornithine + NAD+ + H2O 1.14.13.195 L-ornithine N5-monooxygenase (NADPH)
1.14.13.196 L-ornithine N5-monooxygenase [NAD(P)H]


L-ornithine + (3R)-3-hydroxyacyl-[acyl-carrier_protein] <=> a_lyso-ornithine_lipid + [acyl-carrier_protein] + H+ 2.3.2.30 L-ornithine Nalpha-acyltransferase

M
[amino_group_carrier_protein]-C-terminal-gamma-(L-ornithyl)-L-glutamate + H2O <=> L-ornithine + [amino_group_carrier_protein]-C-terminal-L-glutamate 3.5.1.132 [amino group carrier protein]-ornithine hydrolase
3.5.1.al


M
L-arginine + L-lysine <=> L-ornithine + L-homoarginine 2.1.4.1 glycine amidinotransferase
2.1.4.3 L-arginine:L-lysine amidinotransferase


ATP + L-ornithine + H2O <=> ADP + phosphate + L-ornithine + H+ 7.4.2.1 ABC-type polar-amino-acid transporter

L-ornithine + succinyl-CoA <=> H+ + N2-succinyl-L-ornithine + CoA 2.3.1.109 arginine N-succinyltransferase

L-ornithine + 2-oxoglutarate <=> L-glutamate + L-glutamate_5-semialdehyde 2.6.1.11 acetylornithine transaminase
2.6.1.13 ornithine aminotransferase
2.6.1.19 4-aminobutyrate---2-oxoglutarate transaminase
2.6.1.81 succinylornithine transaminase




BMK
L-ornithine + a_2-oxo_carboxylate <=> L-glutamate_5-semialdehyde + an_aliphatic_L-amino_acid 2.6.1.13 ornithine aminotransferase

L-arginine + 4-aminobutanoate <=> 4-Guanidinobutyrate + L-ornithine 2.1.4.1 glycine amidinotransferase

K
L-arginine + taurine <=> Taurocyamine + L-ornithine 2.1.4.1 glycine amidinotransferase

K
L-ornithine + 2-oxoglutarate <=> 1-pyrroline-5-carboxylate + L-glutamate 2.6.1.13 ornithine aminotransferase

(1S,2R,3S,4S,5R,6S)-4-amino-2-carbamimidamido-3,5,6-trihydroxycyclohexyl_phosphate + L-arginine <=> streptidine_6-phosphate + L-ornithine not assigned

MK
L-ornithine + O2 + H2O <=> 5-amino-2-oxopentanoate + NH3 + H2O2 1.13.12.2 lysine 2-monooxygenase
1.4.3.14 L-lysine oxidase
1.4.3.2 L-amino-acid oxidase
1.4.3.25 L-arginine oxidase




arsenate + L-citrulline <=> carbamoylarsenate + L-ornithine 2.1.3.3 ornithine carbamoyltransferase

L-ornithine + glyoxylate <=> 1-pyrroline-5-carboxylate + glycine 2.6.1.13 ornithine aminotransferase

L-ornithine + pyruvate <=> 1-pyrroline-5-carboxylate + L-alanine 2.6.1.13 ornithine aminotransferase

D-serine + 2-amino-5-guanidinovalerate <=> D-lombricine + L-ornithine not assigned

K
[amino_group_carrier_protein]-C-terminal-gamma-(L-ornithyl)-L-glutamate + H2O <=> L-ornithine + [LysW]-C-terminal-L-glutamate 3.5.1.132 [amino group carrier protein]-ornithine hydrolase

K
L-ornithine + a_2-oxo_carboxylate <=> proteinogenic_amino_acid + L-glutamate_5-semialdehyde 2.6.1.13 ornithine aminotransferase

acetyl-CoA + L-ornithine <=> delta-N-acetyl-L-ornithine + CoA + H+ 2.3.1.M89

M
L-ornithine + 2-oxoglutarate + NADPH + H+ <=> ornaline + NADP+ + H2O 1.5.1

linoleyl-[acp] + L-ornithine + ATP <=> lineolate-L-ornithyl-[acp] + ADP + phosphate + H+ 6.3.2

M
dipeptide_with_a_C-terminal_L-ornithine + H2O <=> proteinogenic_amino_acid + L-ornithine 3.4.13.4 Xaa-Arg dipeptidase

L-arginine + (4E,6E,9S,10E)-12-guanidino-9-hydroxy-10-methyl-3-oxododeca-4,6,10-trienoyl-[CyrF_PKS] <=> L-ornithine + desulfo-7-deoxycylindrospermopsin + polyketide-[acp] 2.1.4

M
L-arginine + H2O + H+ <=> L-ornithine + CO2 + NH3 3.5.3

M
D-phenylalanyl-[gramicidin-S_synthetase] + L-proline + L-valine + L-ornithine + L-leucine + ATP <=> D-phenylalanyl-L-prolyl-L-valyl-L-ornithyl-L-leucyl-[NRPS-pcp] + AMP + diphosphate + H+ not assigned

M
L-ornithine <=> L-ornithine not assigned

putrescine + L-ornithine <=> putrescine + L-ornithine not assigned

L-arginine + L-ornithine <=> L-ornithine + L-arginine 2.1.4.1 glycine amidinotransferase

agmatine + L-ornithine + H2O + phosphate <=> putrescine + citrulline + NH3 + phosphate 3.5.3.12 agmatine deiminase

L-ornithine + O2 + H2O <=> (2S)-2-hydroxy-5-oxopentanoate + NH3 + H2O2 1.4.3.20 L-lysine 6-oxidase

L-ornithine + O2 + H2O <=> L-glutamate_5-semialdehyde + H2O2 + NH3 1.4.3.20 L-lysine 6-oxidase

L-ornithine + O2 <=> 4-aminobutanamide + CO2 + H2O 1.13.12.2 lysine 2-monooxygenase

L-ornithine + 4,5-Dioxopentanoate <=> 5-aminolevulinate + 5-amino-2-oxopentanoate 2.6.1.43 aminolevulinate transaminase

L-arginine + 5-Aminopentanoate <=> 5-Guanidinovalerate + L-ornithine 2.1.4.1 glycine amidinotransferase

aminoacyl-L-ornithine + H2O <=> L-ornithine + acylamine 3.4.13.4 Xaa-Arg dipeptidase

canavanine + L-ornithine <=> L-arginine + Canaline 2.1.4.1 glycine amidinotransferase

L-ornithine + phenazine_methosulfate <=> 5-amino-2-oxopentanoate + NH3 + reduced_phenazine_methosulfate 1.13.12.2 lysine 2-monooxygenase

acetyl_phosphate + L-ornithine <=> phosphate + delta-N-acetyl-L-ornithine 2.3.1.32 lysine N-acetyltransferase

L-arginine + streptamine_6-phosphate <=> L-ornithine + N-amidinostreptamine_6-phosphate 2.1.4.2 scyllo-inosamine-4-phosphate amidinotransferase

Carbamoyl_phosphate + L-ornithine <=> phosphate + N-carbamoylornithine 2.1.3.6 putrescine carbamoyltransferase

L-arginine + beta-Alanine <=> 3-guanidinopropionate + L-ornithine 2.1.4.1 glycine amidinotransferase

L-ornithine + H2O + 2 cytochrome_b <=> 5-amino-2-oxopentanoate + NH3 + 2 reduced_cytochrome_b 1.4.99.B3

L-arginine + ethanolamine <=> 2-guanidinoethanol + L-ornithine 2.1.4.1 glycine amidinotransferase

L-arginine + 5-Aminopentanoate <=> delta-guanidinovaleric_acid + L-ornithine 2.1.4.1 glycine amidinotransferase

L-arginine + 1-D-1,3-diamino-1,2,3-trideoxy-scyllo-inositol_6-phosphate <=> N-amidino-2-deoxystreptamine_6-phosphate + L-ornithine 2.1.4.2 scyllo-inosamine-4-phosphate amidinotransferase

L-canavanine + L-ornithine <=> L-canaline + L-arginine 2.1.4.2 scyllo-inosamine-4-phosphate amidinotransferase

L-ornithine + L-canavanine <=> L-arginine + O-aminohomoserine 2.1.4.3 L-arginine:L-lysine amidinotransferase

L-arginine + H2O <=> L-ornithine 3.5.3.1 arginase

alpha-N-(5''-phospho-4''-pyridoxyl)-ornithine + O2 + H2O <=> pyridoxal_5''-phosphate + L-ornithine + H2O2 1.4.3.5 pyridoxal 5'-phosphate synthase

delta-N-acetyl-L-ornithine + H2O <=> L-ornithine + propionate 3.5.1.17 acyl-lysine deacylase

L-ornithine + 2-oxoglutarate <=> 5-hydroxy-L-proline + L-glutamate 2.6.1.36 L-lysine 6-transaminase

2-oxoglutarate + L-ornithine <=> D-glutamate + L-glutamate 5.1.1.10 amino-acid racemase

N2-propanoyl-L-ornithine + L-glutamate <=> L-ornithine + N-propionyl-L-glutamate 2.3.1.35 glutamate N-acetyltransferase

L-ornithine + pyruvate + NADH <=> N2-(D-1-Carboxyethyl)-L-Orn + NAD+ + H2O 1.5.1.11 D-octopine dehydrogenase

N2-(D-1-Carboxyethyl)-L-Orn + NADP+ + H2O <=> L-ornithine + pyruvate + NADPH 1.5.1.11 D-octopine dehydrogenase
1.5.1.16 D-lysopine dehydrogenase


L-ornithine + 2-oxoglutarate + NADPH <=> N2-(1,3-dicarboxypropyl)-L-ornithine + NADP+ + H2O 1.5.1.19 D-nopaline dehydrogenase

L-ornithine + 3-Fluoropyruvate + NADPH <=> N6-(1-carboxy-2-fluoroethyl)ornithine + NADP+ + H2O 1.5.1.24 N5-(carboxyethyl)ornithine synthase

L-Orn-L-Leu-D-Phe-L-Pro-L-Val-OH + H2O <=> L-ornithine + L-valine + L-Leu-D-Phe-L-Pro-OH 3.4.23.21 rhizopuspepsin

N2-butanoyl-L-ornithine + H2O <=> L-ornithine + Butyrate 2.3.1.35 glutamate N-acetyltransferase

hippuryl-L-Orn + H2O <=> hippuric_acid + L-ornithine 3.4.17.2 carboxypeptidase B

hydroxylamine + glycine <=> L-ornithine + hydroxyguanidine 2.1.4.1 glycine amidinotransferase

N6-acetyl-ornithine + H2O <=> L-ornithine + acetate 3.5.1.17 acyl-lysine deacylase

N6-chloroacetyl-ornithine + H2O <=> L-ornithine + Chloroacetate 3.5.1.17 acyl-lysine deacylase

N5-nicotinyl-L-ornithine + H2O <=> L-ornithine + nicotinate 3.5.1.17 acyl-lysine deacylase

N5-propionyl-L-ornithine + H2O <=> L-ornithine + propionate 3.5.1.17 acyl-lysine deacylase

Nalpha-benzoyl-L-ornithine + H2O <=> benzoate + L-ornithine 3.5.1.16 acetylornithine deacetylase

Orn-7-amido-4-methylcoumarin + H2O <=> L-ornithine + 7-amino-4-methylcoumarin 3.4.11.B9

L-ornithine + (3R)-3-hydroxyacyl-[palmitoyl-carrier_protein] <=> a_lyso-ornithine_lipid + holo-[palmitoyl-carrier_protein] 2.3.2.30 L-ornithine Nalpha-acyltransferase

ATP + H2O + L-ornithine-[L-ornithine-binding_protein][side_1] <=> ADP + phosphate + L-ornithine + [L-ornithine-binding_protein][side_1] 7.4.2.1 ABC-type polar-amino-acid transporter

ATP + gamma-Glu-L-Cys + L-ornithine <=> ADP + phosphate + gamma-Glu-L-Cys-L-Orn 6.3.2.3 glutathione synthase

ATP + UDP-N-acetylmuramoyl-L-Ala-D-Glu + L-ornithine <=> ADP + phosphate + UDP-N-acetylmuramoyl-L-alanyl-D-gamma-glutamyl-L-ornithine 6.3.2.13 UDP-N-acetylmuramoyl-L-alanyl-D-glutamate---2,6-diaminopimelate ligase

L-arginine + hydroxylamine <=> L-ornithine + hydroxyguanidine 2.1.4.1 glycine amidinotransferase
2.1.4.2 scyllo-inosamine-4-phosphate amidinotransferase


ATP + L-ornithine + beta-Alanine <=> AMP + phosphate + beta-Ala-Orn 6.3.2.11 carnosine synthase

ATP + L-ornithine + tRNAMet <=> AMP + ornithyl-tRNALys + diphosphate 6.1.1.6 lysine---tRNA ligase

L-ornithine + oxaloacetate <=> 1-pyrroline-5-carboxylate + L-aspartate 2.6.1.13 ornithine aminotransferase

L-ornithine + pyruvate <=> 5-amino-2-oxopentanoate + L-alanine 2.6.1.51 serine---pyruvate transaminase
2.6.1.84 arginine---pyruvate transaminase


L-ornithine + phenylpyruvate <=> 5-amino-2-oxopentanoate + L-phenylalanine 2.6.1.51 serine---pyruvate transaminase

2 ATP + HCO3- + NH3 + L-ornithine <=> 2 ADP + 2 phosphate + H2O + L-citrulline 6.3.4.16 carbamoyl-phosphate synthase (ammonia)