4-aminobenzoate biosynthesis

Akhtar TA, McQuinn RP, Naponelli V, Gregory JF, Giovannoni JJ, Hanson AD. Tomato gamma-glutamylhydrolases: expression, characterization, and evidence for heterodimer formation. Plant Physiol. 2008 Oct;148(2):775–85. PMID: 18757550; PMCID: PMC2556829.

Metabolites

H+

Formula: H (1.0078246)

CAS ID: 12408-02-5

Magnesium cation

Formula: Mg (23.98505)

CAS ID: 22537-22-0

4-aminobenzoate

Formula: C7H6NO2 (136.0398516)

CAS ID: 2906-28-7

pyruvate

Formula: C3H3O3 (87.00821880000001)

CAS ID: 57-60-3

pyridoxal 5'-phosphate(2-)

Formula: C8H8NO6P (245.0089238)

CAS ID:



Enzyme

EC Number name full name note
2.6.1.21 D-amino-acid transaminase D-alanine:2-oxoglutarate aminotransferase
2.6.1.85 aminodeoxychorismate synthase chorismate:L-glutamine aminotransferase
4.1.3.38 aminodeoxychorismate lyase 4-amino-4-deoxychorismate pyruvate-lyase (4-aminobenzoate-forming)


Proteins

Protein ID name full name
P00903 pabA Aminodeoxychorismate synthase component 2
P05041 pabB Aminodeoxychorismate synthase component 1
P28305 pabC Aminodeoxychorismate lyase
P32483 pabAB Aminodeoxychorismate synthase