pabB
K01665 pabB; para-aminobenzoate synthetase component I [EC:2.6.1.85]
Protein Function: para-aminobenzoate synthetase component I [EC:2.6.1.85]
DBLinks
Proteins
| protein id | name | function | taxonomy source |
|---|---|---|---|
| A0AAE8L4H7 | A0AAE8L4H7_9HYPH | aminodeoxychorismate synthase | Methylobacterium phyllosphaerae |
| ACQQ5V_08640 | ACQQ5V_08640 | anthranilate synthase component I | Synechocystis sp. PCC 6803 |
| AOY38_08515 | AOY38_08515 | anthranilate synthase | Synechocystis sp. PCC 6803 |
| AZC_1598 | AZC_1598 | para-aminobenzoate synthase | Azorhizobium caulinodans ORS 571 |
| B8AY30 | B8AY30_ORYSI | aminodeoxychorismate synthase | Oryza sativa Indica Group |
| BC_0076 | BC_0076 | Para-aminobenzoate synthase component I | Bacillus cereus ATCC 14579 |
| BHR40_01285 | BHR40_01285 | aminodeoxychorismate synthase, component I | Aeromonas salmonicida subsp. salmonicida |
| BHR41_06935 | BHR41_06935 | aminodeoxychorismate synthase, component I | Aeromonas salmonicida subsp. salmonicida |
| BHR42_14130 | BHR42_14130 | aminodeoxychorismate synthase, component I | Aeromonas salmonicida subsp. salmonicida |
| BHR44_06920 | BHR44_06920 | aminodeoxychorismate synthase, component I | Aeromonas salmonicida subsp. salmonicida |
Reactions
| reaction id | name | note |
|---|---|---|
| KEGG:R00256 | L-glutamine amidohydrolase | ec 2.6.1.85 (see R01716, R00256+R05552) |
| KEGG:R01716 | chorismate:L-glutamine aminotransferase | two-step reaction (see R00256 + R05552) |
| KEGG:R05552 | C00251 + C00014<=>C11355 + C00001 | PabB |
| BioCyc:PABASYN-RXN | GLN + CHORISMATE --> 4-AMINO-4-DEOXYCHORISMATE + GLT | This reaction is the first step in the biosynthesis ofp-aminobenzoate (PABA) and is also involved in folate biosynthesis. |
| Rhea:RHEA:11673 | chorismate + L-glutamine => 4-amino-4-deoxychorismate + L-glutamate | Multi-step reaction: RHEA:15889 and RHEA:55684 RHEA:11672 part of RHEA:69528 |
| Rhea:RHEA:11674 | 4-amino-4-deoxychorismate + L-glutamate => chorismate + L-glutamine | Multi-step reaction: RHEA:15889 and RHEA:55684 RHEA:11672 part of RHEA:69528 |
| Rhea:RHEA:11675 | chorismate + L-glutamine <=> 4-amino-4-deoxychorismate + L-glutamate | Multi-step reaction: RHEA:15889 and RHEA:55684 RHEA:11672 part of RHEA:69528 |