| Accepted Name |
|---|
| Bis(5'-nucleosyl)-tetraphosphatase (asymmetrical).
|
| Alternative Name(s) |
|---|
| Ap(4)A hydrolase. |
| Ap(4)Aase. |
| Ap4A hydrolase. |
| Ap4Aase. |
| Bis(5'-adenosyl)-tetraphosphatase. |
| Bis(5'-guanosyl)-tetraphosphatase. |
| Diadenosine 5',5'''-P(1),P(4)-tetraphosphate asymmetrical hydrolase. |
| Diadenosinetetraphosphatase (asymmetrical). |
| Diguanosinetetraphosphatase (asymmetrical). |
| Dinucleosidetetraphosphatase (asymmetrical). |
| Reaction catalysed |
|---|
| P(1),P(4)-bis(5'-guanosyl) tetraphosphate + H(2)O <=> GTP + GMP |
| Comment(s) |
|---|
| Also acts on bis(5'-xanthosyl)-tetraphosphate and, more slowly,
on bis(5'-adenosyl)-tetraphosphate and bis(5'-uridyl)-tetraphosphate
(cf. EC 3.6.1.41).
|
| Cross-references |
|---|
| PROSITE | PDOC00694 ; PDOC00695 |
| BRENDA | 3.6.1.17 |
| EC2PDB | 3.6.1.17 |
| PRIAM enzyme-specific profiles | 3.6.1.17 |
| KEGG Ligand Database for Enzyme Nomenclature | 3.6.1.17 |
| IUBMB Enzyme Nomenclature | 3.6.1.17 |
| IntEnz | 3.6.1.17 |
| MEDLINE | Find literature relating to 3.6.1.17 |
| MetaCyc | 3.6.1.17 |
| UniProtKB/Swiss-Prot |
| Q29RJ1, AP4A_BOVIN; | P50583, AP4A_HUMAN; | P56380, AP4A_MOUSE; |
| P50584, AP4A_PIG; | Q6PEC0, AP4A_RAT; | P49776, APH1_SCHPO; |
| B7GLK2, PRPE_ANOFW; | A7Z3F2, PRPE_BACA2; | A0RB32, PRPE_BACAH; |
| Q81TQ0, PRPE_BACAN; | B7JEP5, PRPE_BACC0; | Q73BU4, PRPE_BACC1; |
| B7ILE8, PRPE_BACC2; | B7HGW3, PRPE_BACC4; | B7I0B6, PRPE_BACC7; |
| A7GM94, PRPE_BACCN; | Q81GJ7, PRPE_BACCR; | Q63EG2, PRPE_BACCZ; |
| Q9K907, PRPE_BACHD; | Q6HLX9, PRPE_BACHK; | Q65LA0, PRPE_BACLD; |
| O31614, PRPE_BACSU; | A9VJS5, PRPE_BACWK; | Q5L1R3, PRPE_GEOKA; |
| A4IL88, PRPE_GEOTN; | Q8ERS7, PRPE_OCEIH; |
|
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