L-arginine degradation I (arginase pathway)

Cañas RA, Villalobos DP, Díaz-Moreno SM, Cánovas FM, Cantón FR. Molecular and functional analyses support a role of Ornithine-{delta}-aminotransferase in the provision of glutamate for glutamine biosynthesis during pine germination. Plant Physiol. 2008 Sep;148(1):77–88. PMID: 18621980; PMCID: PMC2528089.; Funck D, Stadelhofer B, Koch W. Ornithine-delta-aminotransferase is essential for arginine catabolism but not for proline biosynthesis. BMC Plant Biol. 2008 Apr 17;8():40. PMID: 18419821; PMCID: PMC2377265.

Metabolites

3-Hydroxybenzaldehyde

Formula: C7H6O2 (122.0367776)

CAS ID: 100-83-4

4-Hydroxybenzaldehyde

Formula: C7H6O2 (122.0367776)

CAS ID: 123-08-0

Boric acid

Formula: H3BO3 (62.017523800000006)

CAS ID: 10043-35-3

H+

Formula: H (1.0078246)

CAS ID: 12408-02-5

H2O

Formula: H2O (18.0105642)

CAS ID: 7732-18-5

Manganese(2+)

Formula: Mn (54.938046)

CAS ID: 7439-96-5

Urea

Formula: CH4N2O (60.0323614)

CAS ID: 57-13-6

L-argininium(1+)

Formula: C6H15N4O2 (175.119495)

CAS ID: 17806-42-7

iodoacetamide

Formula: C2H4INO (184.9337644)

CAS ID: 144-48-9

2-oxoglutarate(2-)

Formula: C5H4O5 (144.00587339999998)

CAS ID: 64-15-3

NADH(2-)

Formula: C21H27N7O14P2 (663.1091182000001)

CAS ID:

NAD(1-)

Formula: C21H26N7O14P2 (662.1012936000001)

CAS ID: 53-84-9

pyridoxal 5'-phosphate(2-)

Formula: C8H8NO6P (245.0089238)

CAS ID:

L-lysinium(1+)

Formula: C6H15N2O2 (147.113347)

CAS ID: 56-87-1

L-homoarginine(1+)

Formula: C7H17N4O2 (189.1351442)

CAS ID:



Enzyme

EC Number name full name note
1.2.1.88 L-glutamate gamma-semialdehyde dehydrogenase L-glutamate gamma-semialdehyde:NAD+ oxidoreductase
2.6.1.13 ornithine aminotransferase L-ornithine:2-oxo-acid aminotransferase
3.5.3.1 arginase L-arginine amidinohydrolase
3.5.3.11 agmatinase agmatine amidinohydrolase


Proteins

Protein ID name full name
P14012 arcA Arginase