ENZYME entry: EC 4.3.3.6
| Accepted Name |
|---|
| Pyridoxal 5'-phosphate synthase (glutamine hydrolyzing).
|
| Reaction catalysed |
|---|
| D-ribose 5-phosphate + D-glyceraldehyde 3-phosphate + L-glutamine <=> pyridoxal 5'-phosphate + L-glutamate + 3 H(2)O + phosphate |
| Comment(s) |
|---|
- The ammonia is provided by the glutaminase subunit and channeled to
the active site of the lyase subunit by a 100 A tunnel.
- The enzyme can also use ribulose 5-phosphate and dihydroxyacetone
phosphate.
- The enzyme complex is found in aerobic bacteria, archeae, fungi and
plants.
|
| Cross-references |
|---|
| BRENDA | 4.3.3.6 |
| EC2PDB | 4.3.3.6 |
| ExplorEnz | 4.3.3.6 |
| PRIAM enzyme-specific profiles | 4.3.3.6 |
| KEGG Ligand Database for Enzyme Nomenclature | 4.3.3.6 |
| IUBMB Enzyme Nomenclature | 4.3.3.6 |
| IntEnz | 4.3.3.6 |
| MEDLINE | Find literature relating to 4.3.3.6 |
| MetaCyc | 4.3.3.6 |
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ENZYME /
UniProtKB/Swiss-Prot entries corresponding to 4.3.3.-
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ENZYME /
UniProtKB/Swiss-Prot entries corresponding to 4.3.-.-
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ENZYME /
UniProtKB/Swiss-Prot entries corresponding to 4.-.-.-