| Entry |
|
| Name |
2-amino-3,7-dideoxy-D-threo-hept-6-ulosonate synthase;
ADH synthase;
ADHS;
MJ0400 (gene name)
|
| Class |
Transferases;
Transferring aldehyde or ketonic groups;
Transketolases and transaldolases
 |
| Sysname |
L-aspartate 4-semialdehyde:1-deoxy-D-threo-hexo-2,5-diulose 6-phosphate methylglyoxaltransferase
|
| Reaction(IUBMB) |
L-aspartate 4-semialdehyde + 1-deoxy-D-threo-hexo-2,5-diulose 6-phosphate = 2-amino-3,7-dideoxy-D-threo-hept-6-ulosonate + 2,3-dioxopropyl phosphate [RN: R08568]
|
| Reaction(KEGG) |
|
| Substrate |
L-aspartate 4-semialdehyde [CPD: C00441];
1-deoxy-D-threo-hexo-2,5-diulose 6-phosphate [CPD: C16848]
|
| Product |
2-amino-3,7-dideoxy-D-threo-hept-6-ulosonate;
2,3-dioxopropyl phosphate [CPD: C16849]
|
| Comment |
The enzyme plays a key role in an alternative pathway of the biosynthesis of 3-dehydroquinate (DHQ), which is involved in the canonical pathway for the biosynthesis of aromatic amino acids. The enzyme can also catalyse the reaction of EC 4.1.2.13, fructose-bisphosphate aldolase.
|
| History |
EC 2.2.1.10 created 2012
|
| Pathway |
| Phenylalanine, tyrosine and tryptophan biosynthesis | | Biosynthesis of secondary metabolites | | Biosynthesis of antibiotics |
|
| Orthology |
| fructose-bisphosphate aldolase / 2-amino-3,7-dideoxy-D-threo-hept-6-ulosonate synthase |
|
| Genes |
MRM: | | BMET: | | SRW: | | MJA: | | MFE: | | MVU: | | MFS: | | MIF: | | MJH: | | MIG: | | MMP: | | MMQ: | | MMX: | | MMZ: | | MMD: | | MMAK: | | MMAO: | | MAE: | | MVN: | | MVO: | | MOK: | | MAC: | | MBA: | | MBY: | | MBW: | | MBAR: | | MBAK: | | MMA: | | MMAZ: | | MMJ: | | MMAC: | | MVC: | | MEK: | | MLS: | | METM: | | MEF: | | MEQ: | | MSJ: | | MSZ: | | MSW: | | MTHE: | | MTHR: | | MHOR: | | MBU: | | MMET: | | MMH: | | MHAZ: | | MEV: | | MZH: | | MPY: | | MHZ: | | MTP: | | MCJ: | | MHI: | | MHU: | | MLA: | | MEM: | | MBG: | | MEMA: | | MPI: | | MBN: | | MFO: | | MPL: | | MPD: | | MEZ: | | RCI: | | MTH: | | MMG: | | METC: | | MWO: | | MST: | | MSI: | | MRU: | | MEB: | | MMIL: | | MEYE: | | MOL: | | MEL: | | MEW: | | METH: | | MFC: | | MFI: | | MCUB: | | MFV: | | MKA: | | AFU: | | AFG: | | APO: | | AVE: | | AST: | | FPL: | | GAC: | | GAH: | | HAL: | | HSL: | | HDL: | | HHB: | | HJE: | | HALH: | | HHSR: | | HMA: | | HHI: | | HHN: | | HAB: | | NPH: | | NMO: | | HUT: | | HTI: | | HMU: | | HALI: | | HSU: | | HSF: | | HWA: | | HWC: | | HVO: | | HME: | | HGI: | | HBO: | | HLA: | | HTU: | | HDA: | | NMG: | | HXA: | | NAT: | | NPE: | | NGE: | | HRU: | | NOU: | | SALI: | | HLR: | | HLC: | | TAR: | | MAX: | | MER: | | MEAR: | | MARC: | | THB: | | TCB: | | THF: | | NMR: | | NIR: | | NID: | | NIN: | | NKR: | | NCT: | | CSY: | | NGA: | | NVN: | | NEV: | | TAA: | | CSU: | | NBV: | | TAH: | | NDV: | | BARB: | | LOKI: | | HAH: | | » show all
 |
| Reference |
|
| Authors |
White RH. |
| Title |
L-Aspartate semialdehyde and a 6-deoxy-5-ketohexose 1-phosphate are the precursors to the aromatic amino acids in Methanocaldococcus jannaschii. |
| Journal |
Biochemistry. 43 (2004) 7618-27. |
| Sequence |
|
| Reference |
|
| Authors |
Samland AK, Wang M, Sprenger GA |
| Title |
MJ0400 from Methanocaldococcus jannaschii exhibits fructose-1,6-bisphosphate aldolase activity. |
| Journal |
FEMS. Microbiol. Lett. 281 (2008) 36-41. |
| Sequence |
|
| Reference |
|
| Authors |
Morar M, White RH, Ealick SE. |
| Title |
Structure of 2-amino-3,7-dideoxy-D-threo-hept-6-ulosonic acid synthase, a catalyst in the archaeal pathway for the biosynthesis of aromatic amino acids. |
| Journal |
Biochemistry. 46 (2007) 10562-71. |
| Sequence |
|
| Other DBs |
ExplorEnz - The Enzyme Database: IUBMB Enzyme Nomenclature: ExPASy - ENZYME nomenclature database: BRENDA, the Enzyme Database: |
| LinkDB |
 |