EC number:3.1.3.8
Enzyme
Download| EC Tree |
| 3. Hydrolases |
| 3.1 Acting on ester bonds |
| 3.1.3 Phosphoric-monoester hydrolases |
| ID: | 3.1.3.8 | ||
|---|---|---|---|
| Description: | 3-phytase. | ||
| Alternative Name: |
Phytate 6-phosphatase. Phytate 3-phosphatase. Phytate 1-phosphatase. Phytase. Myo-inositol-hexakisphosphate 3-phosphohydrolase. 1-phytase. | ||
| Prosite: | PDOC00538; | ||
| PDB: |
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| Cath: | 3.30.70.1690; 3.90.190.10; 2.120.10.30; 3.40.50.1240; |
3D structure
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External Links
| UniProtKB Enzyme Link: | UniProtKB 3.1.3.8 |
| BRENDA Enzyme Link: | BRENDA 3.1.3.8 |
| KEGG Enzyme Link: | KEGG3.1.3.8 |
| BioCyc Enzyme Link: | BioCyc 3.1.3.8 |
| ExPASy Enzyme Link: | ExPASy3.1.3.8 |
| EC2PDB Enzyme Link: | EC2PDB 3.1.3.8 |
| ExplorEnz Enzyme Link: | ExplorEnz 3.1.3.8 |
| PRIAM enzyme-specific profiles Link: | PRIAM 3.1.3.8 |
| IntEnz Enzyme Link: | IntEnz 3.1.3.8 |
| MEDLINE Enzyme Link: | MEDLINE 3.1.3.8 |
| RHEA:16989 | 1D-myo-inositol hexakisphosphate + H2O = 1D-myo-inositol 1,2,4,5,6-pentakisphosphate + phosphate |
| RULE(radius=1) | [*:1]=[P;H0;+0:2](-[*:3])(-[*:4])-[O;H0;+0:5]-[*:6].[OH2;+0:7]>>[*:6]-[OH;+0:5].[*:1]=[P;H0;+0:2](-[*:3])(-[*:4])-[OH;+0:7] |
| Reaction |  |
| Core-to-Core | No scaffolds atoms were exchanged as a result of the reaction |
References
| Title | Authors | Date | PubMed ID |
|---|---|---|---|
| Inositol phosphate phosphatases of microbiological origin: the inositol pentaphosphate products of Aspergillus ficuum phytases. | Irving GC, Cosgrove DJ | 1972 Oct | 4342816 |
| Ion-exchange chromatography of inositol polyphosphates. | Cosgrove DJ | 1969 Oct 17 | 4310381 |
| The structure of myo-inositol pentaphosphates. | Johnson LF, Tate ME | 1969 Oct 17 | 4310376 |