EC Explorer

EC 2.1.3.3 Details
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EC number
2.1.3.3
Accepted name
ornithine carbamoyltransferase
Reaction
carbamoyl phosphate + L-ornithine = phosphate + L-citrulline
Other name(s)
citrulline phosphorylase, ornithine transcarbamylase, OTC, carbamylphosphate-ornithine transcarbamylase, L-ornithine carbamoyltransferase, L-ornithine carbamyltransferase, L-ornithine transcarbamylase, ornithine carbamyltransferase
Systematic name
carbamoyl-phosphate:L-ornithine carbamoyltransferase
CAS registry number
9001-69-8
Comment
The plant enzyme also catalyses the reactions of EC 2.1.3.6 putrescine carbamoyltransferase, EC 2.7.2.2 carbamate kinase and EC 3.5.3.12 agmatine deiminase, thus acting as putrescine synthase, converting agmatine [(4-aminobutyl)guanidine] and ornithine into putrescine and citrulline, respectively.
History
created 1961
EC Browser
1 Oxidoreductases (9574 organisms) download 3054352 sequences with EC number 1 in fasta format download 3054352 sequences with EC number 1 as tabstop The data in BRENDA allow the calculation or simulation of metabolic pathways by extracting the information of substrate/product chains and the corresponding kinetic data of the preceding and following enzymes in the Boehringer and KEGG metabolism (with the risk of including ?pathways? with non-natural compounds). version Download 2822 PDB numbers (EC 1) as tabstop separated file
2 Transferases (6645 organisms) download 7349866 sequences with EC number 2 in fasta format download 7349866 sequences with EC number 2 as tabstop The data in BRENDA allow the calculation or simulation of metabolic pathways by extracting the information of substrate/product chains and the corresponding kinetic data of the preceding and following enzymes in the Boehringer and KEGG metabolism (with the risk of including ?pathways? with non-natural compounds). version Download 2822 PDB numbers (EC 2) as tabstop separated file
2.1.1 Methyltransferases (1141 organisms) download 883447 sequences with EC number 2.1.1 in fasta format download 883447 sequences with EC number 2.1.1 as tabstop The data in BRENDA allow the calculation or simulation of metabolic pathways by extracting the information of substrate/product chains and the corresponding kinetic data of the preceding and following enzymes in the Boehringer and KEGG metabolism (with the risk of including ?pathways? with non-natural compounds). version Download 2822 PDB numbers (EC 2.1.1) as tabstop separated file
2.1.3.4 created 1965, deleted 1972 show the reaction
2.3 Acyltransferases (1689 organisms) download 961982 sequences with EC number 2.3 in fasta format download 961982 sequences with EC number 2.3 as tabstop The data in BRENDA allow the calculation or simulation of metabolic pathways by extracting the information of substrate/product chains and the corresponding kinetic data of the preceding and following enzymes in the Boehringer and KEGG metabolism (with the risk of including ?pathways? with non-natural compounds). version Download 2822 PDB numbers (EC 2.3) as tabstop separated file
2.4 Glycosyltransferases (1892 organisms) download 737796 sequences with EC number 2.4 in fasta format download 737796 sequences with EC number 2.4 as tabstop The data in BRENDA allow the calculation or simulation of metabolic pathways by extracting the information of substrate/product chains and the corresponding kinetic data of the preceding and following enzymes in the Boehringer and KEGG metabolism (with the risk of including ?pathways? with non-natural compounds). version Download 2822 PDB numbers (EC 2.4) as tabstop separated file
3 Hydrolases (11217 organisms) download 3878676 sequences with EC number 3 in fasta format download 3878676 sequences with EC number 3 as tabstop The data in BRENDA allow the calculation or simulation of metabolic pathways by extracting the information of substrate/product chains and the corresponding kinetic data of the preceding and following enzymes in the Boehringer and KEGG metabolism (with the risk of including ?pathways? with non-natural compounds). version Download 2822 PDB numbers (EC 3) as tabstop separated file
4 Lyases (5132 organisms) download 2266429 sequences with EC number 4 in fasta format download 2266429 sequences with EC number 4 as tabstop The data in BRENDA allow the calculation or simulation of metabolic pathways by extracting the information of substrate/product chains and the corresponding kinetic data of the preceding and following enzymes in the Boehringer and KEGG metabolism (with the risk of including ?pathways? with non-natural compounds). version Download 2822 PDB numbers (EC 4) as tabstop separated file
5 Isomerases (2096 organisms) download 1415170 sequences with EC number 5 in fasta format download 1415170 sequences with EC number 5 as tabstop The data in BRENDA allow the calculation or simulation of metabolic pathways by extracting the information of substrate/product chains and the corresponding kinetic data of the preceding and following enzymes in the Boehringer and KEGG metabolism (with the risk of including ?pathways? with non-natural compounds). version Download 2822 PDB numbers (EC 5) as tabstop separated file
6 Ligases (1554 organisms) download 2087965 sequences with EC number 6 in fasta format download 2087965 sequences with EC number 6 as tabstop The data in BRENDA allow the calculation or simulation of metabolic pathways by extracting the information of substrate/product chains and the corresponding kinetic data of the preceding and following enzymes in the Boehringer and KEGG metabolism (with the risk of including ?pathways? with non-natural compounds). version Download 2822 PDB numbers (EC 6) as tabstop separated file
7 Translocases (1092 organisms) download 2299998 sequences with EC number 7 in fasta format download 2299998 sequences with EC number 7 as tabstop The data in BRENDA allow the calculation or simulation of metabolic pathways by extracting the information of substrate/product chains and the corresponding kinetic data of the preceding and following enzymes in the Boehringer and KEGG metabolism (with the risk of including ?pathways? with non-natural compounds). version Download 2822 PDB numbers (EC 7) as tabstop separated file