A new class EC 7, Translocases, has been added to the EC list. It will be part of ENZYME from release 2018_10. Read more about EC 7 here.
ENZYME entry: EC 3.1.3.74
| Accepted Name |
|---|
| Pyridoxal phosphatase.
|
| Alternative Name(s) |
|---|
| PLP phosphatase. |
| PNP phosphatase. |
| Vitamin B(6) (pyridoxine) phosphatase. |
| Vitamin B(6)-phosphate phosphatase. |
| Vitamin B6 (pyridoxine) phosphatase. |
| Vitamin B6-phosphate phosphatase. |
| Reaction catalysed |
|---|
| Pyridoxal 5'-phosphate + H(2)O <=> pyridoxal + phosphate |
| Cofactor(s) |
|---|
| Mg(2+).
|
| Comment(s) |
|---|
- Specific for phosphorylated vitamin B(6) compounds: it acts not only
on pyridoxal phosphate (PLP), but also on pyridoxine phosphate (PNP),
pyridoxamine phosphate (PMP), 4-pyridoxic acid phosphate and
4-deoxypyridoxine phosphate.
- This reaction can also be carried out by EC 3.1.3.1 and EC 3.1.3.2,
but these enzymes have very broad substrate specificities.
|
| Cross-references |
|---|
| BRENDA | 3.1.3.74 |
| EC2PDB | 3.1.3.74 |
| ExplorEnz | 3.1.3.74 |
| PRIAM enzyme-specific profiles | 3.1.3.74 |
| KEGG Ligand Database for Enzyme Nomenclature | 3.1.3.74 |
| IUBMB Enzyme Nomenclature | 3.1.3.74 |
| IntEnz | 3.1.3.74 |
| MEDLINE | Find literature relating to 3.1.3.74 |
| MetaCyc | 3.1.3.74 |
| UniProtKB/Swiss-Prot |
| Q2KI06, PHOP2_BOVIN; | Q8TCD6, PHOP2_HUMAN; | Q9D9M5, PHOP2_MOUSE; |
| Q66HC4, PHOP2_RAT; | Q3ZBF9, PLPP_BOVIN; | Q96GD0, PLPP_HUMAN; |
| P60487, PLPP_MOUSE; | Q8VD52, PLPP_RAT; | P21829, YBHA_ECOLI; |
| Q8X8L6, YIGL_ECO57; | P27848, YIGL_ECOLI; |
|
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