| Entry |
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| Name |
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| Class |
Hydrolases;
Acting on ester bonds;
Phosphoric-monoester hydrolases
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| Sysname |
myo-inositol-hexakisphosphate 5-phosphohydrolase
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| Reaction(IUBMB) |
myo-inositol hexakisphosphate + H2O = 1L-myo-inositol 1,2,3,4,6-pentakisphosphate + phosphate [RN: R07583]
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| Reaction(KEGG) |
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| Substrate |
myo-inositol hexakisphosphate [CPD: C01204];
H2O [CPD: C00001]
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| Product |
1L-myo-inositol 1,2,3,4,6-pentakisphosphate [CPD: C15990];
phosphate [CPD: C00009]
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| Comment |
The enzyme attacks the product of the above reaction more slowly to yield Ins(1,2,3)P3.
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| History |
EC 3.1.3.72 created 2002
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| Reference |
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| Authors |
Barrientos L, Scott JJ, Murthy PP. |
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| Title |
Specificity of hydrolysis of phytic acid by alkaline phytase from lily pollen. |
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| Journal |
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| Other DBs |
| ExplorEnz - The Enzyme Database: | 3.1.3.72 |
| ExPASy - ENZYME nomenclature database: | 3.1.3.72 |
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