Enzyme:2.6.1.13

Upper Levels: EC2.-.-.- Transferases. : EC2.6.-.- Transferring nitrogenous groups. : EC2.6.1.- Transaminases (aminotransferases).

IDs and Links
IUBMB	EC2
ExPaSy	NiceZyme 2.6.1.13

L-ornithine:2-oxo-acid aminotransferase
Systematic Name	L-ornithine:2-oxo-acid aminotransferase
Common Name	ornithine-oxo-acid transaminase ornithine delta-transaminase L-ornithine:alpha-ketoglutarate delta-aminotransferase OAT L-ornithine 5-aminotransferase

2-Oxo-glutaric acid + N2-Succinyl-L-ornithine = L-Glutamic acid + N2-Succinyl-L-glutamate 5-semialdehyde (links: (2S) -2-Amino-pentanedioic acid + (2S) -5-Amino-2- [(4-hydroxy-4-oxobutanoyl) amino] pentanoic acid = 2-Oxo-pentanedioic acid + (2S) -2- [(4-Hydroxy-4-oxobutanoyl) amino] -5-oxopentanoic acid + (2S) -2-Amino-pentanedioic acid)

(2S) -2-Amino-pentanedioic acid <Mapping> AtomMap:BMAAS5CA0007$BMFYS5DAp005$0 2-Oxo-pentanedioic acid 1 ↔ 1 2 ↔ 2 3 ↔ 3 4 ↔ 4 5 ↔ 5 (2S) -5-Amino-2- [(4-hydroxy-4-oxobutanoyl) amino] pentanoic acid <Mapping> AtomMap:BMAXS5ANj008$BMAXS5ALj001$0 (2S) -2- [(4-Hydroxy-4-oxobutanoyl) amino] -5-oxopentanoic acid 1 ↔ 1 2 ↔ 2 3 ↔ 3 4 ↔ 4 5 ↔ 5 6 ↔ 6 8 ↔ 7 9 ↔ 8 10 ↔ 9 11 ↔ 10 (2S) -5-Amino-2- [(4-hydroxy-4-oxobutanoyl) amino] pentanoic acid <Mapping> AtomMap:BMAXS5ANj008$BMAAS5CA0007$0 (2S) -2-Amino-pentanedioic acid 7 ↔ 6

2-Oxo-glutaric acid + L-Ornithine = L-Glutamic acid + L-Glutamate 5-semialdehyde (links: (2S) -2-Amino-pentanedioic acid + (2S) -2,5-Diaminopentanoic acid = 2-Oxo-pentanedioic acid + L-Glutamate 5-semialdehyde + (2S) -2-Amino-pentanedioic acid)
(2S) -2-Amino-pentanedioic acid <Mapping> AtomMap:BMAAS5CA0007$BMFYS5DAp005$0 2-Oxo-pentanedioic acid 1 ↔ 1 2 ↔ 2 3 ↔ 3 4 ↔ 4 5 ↔ 5 (2S) -2,5-Diaminopentanoic acid <Mapping> AtomMap:BMAXS5AN0004$BMAAS5AL0002$0 L-Glutamate 5-semialdehyde 1 ↔ 1 2 ↔ 2 3 ↔ 3 4 ↔ 4 5 ↔ 5 6 ↔ 6 (2S) -2,5-Diaminopentanoic acid <Mapping> AtomMap:BMAXS5AN0004$BMAAS5CA0007$1 (2nd) (2S) -2-Amino-pentanedioic acid 7 ↔ 6