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 |
|---|---|---|---|
| BHR45_08595 | BHR45_08595 | aminodeoxychorismate synthase, component I | Aeromonas salmonicida subsp. salmonicida |
| BHR46_07460 | BHR46_07460 | aminodeoxychorismate synthase, component I | Aeromonas salmonicida subsp. salmonicida |
| BHR47_04665 | BHR47_04665 | aminodeoxychorismate synthase, component I | Aeromonas salmonicida subsp. salmonicida |
| BHR48_04580 | BHR48_04580 | aminodeoxychorismate synthase, component I | Aeromonas salmonicida subsp. salmonicida |
| DSM3645_27021 | DSM3645_27021 | para-aminobenzoate synthase component I | Blastopirellula marina DSM 3645 |
| PBPRA2410 | ECS2521 | putative para-aminobenzoate synthase, component I | Photobacterium profundum SS9 |
| EJ379_00395 | EJ379_00395 | aminodeoxychorismate synthase component I | Bacillus cereus ATCC 14579 |
| Ent638_2381 | Ent638_2381 | aminodeoxychorismate synthase, subunit I | Enterobacter sp. 638 |
| FR934_13140 | FR934_13140 | anthranilate synthase component I | Synechocystis sp. PCC 6803 |
| GbCGDNIH1_0760 | GbCGDNIH1_0760 | Para-aminobenzoate synthase glutamine amidotransferase component II | Granulibacter bethesdensis CGDNIH1 |
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 |