ENZYME entry: EC 5.3.1.27
Accepted Name |
6-phospho-3-hexuloisomerase.
|
Alternative Name(s) |
3-hexulose-6-phosphate isomerase. |
6-phospho-3-hexulose isomerase. |
PHI. |
phospho-3-hexuloisomerase. |
Reaction catalysed |
D-arabino-hex-3-ulose 6-phosphate <=> beta-D-fructose 6-phosphate |
Comment(s) |
- This enzyme, along with EC 4.1.2.43, plays a key role in the
ribulose-monophosphate cycle of formaldehyde fixation, which is
present in many microorganisms that are capable of utilizing
C1-compounds.
- The hyperthermophilic and anaerobic archaeon Pyrococcus horikoshii
OT3 constitutively produces a bifunctional enzyme that sequentially
catalyzes the reactions of EC 4.1.2.43 and this enzyme.
|
Cross-references |
BRENDA | 5.3.1.27 |
EC2PDB | 5.3.1.27 |
ExplorEnz | 5.3.1.27 |
PRIAM enzyme-specific profiles | 5.3.1.27 |
KEGG Ligand Database for Enzyme Nomenclature | 5.3.1.27 |
IUBMB Enzyme Nomenclature | 5.3.1.27 |
IntEnz | 5.3.1.27 |
MEDLINE | Find literature relating to 5.3.1.27 |
MetaCyc | 5.3.1.27 |
Rhea expert-curated reactions | 5.3.1.27 |
UniProtKB/Swiss-Prot |
|
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