| inositol 1,3,4,5-tetrakisphosphate 3-phosphatase | <enzyme> From rat liver; forms inositol-1,4,5-triphosphate Registry number: EC 3.1.3.62 Synonym: inositol 1,3,4,5-tetrakisphosphate 3-phosphomonoesterase, ins(1,3,4,5)p4 3-phosphatase, multiple inositol polyphosphate phosphatase, mipp enzyme (26 Jun 1999) |
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| inositol 1,3,4-trisphosphate 4-phosphatase | <enzyme> Calf brain enzyme removes 4-phosphate from inositol 1,3,4-triphosphate; does not require magnesium; not inhibited by lithium Registry number: EC 3.1.3.- Synonym: inositol 1,3,4-triphosphate 4-phosphatase, intp 4-phosphatase (26 Jun 1999) |
| inositol-1,4,5-trisphosphate 5-phosphatase | <enzyme> does not act on inositol 1,4-bisphosphate or inositol 1,3,4-trisphosphate Registry number: EC 3.1.3.56 Synonym: inositol triphosphatase, myoinositol trisphosphatase, inositol polyphosphate 5-phosphatase, ip3-5-phosphatase, inositol-1,4,5-trisphosphate 5'-phosphatase, ins(1,4,5)p3 5'-phosphatase (26 Jun 1999) |
| inositol-1,4-bisphosphate 1-phosphatase | <enzyme> Acts only on inositol (1,4)-bisphosphate and inositol (1,3,4)-trisphosphate Registry number: EC 3.1.3.57 Synonym: ip2 1-phosphatase, d-myo-inositol (1,4)-bisphosphate 1-phosphatase, inositol bisphosphatase, inositol-1,4-bisphosphate-1-phosphatase, myoinositol diphosphatase, inositol polyphosphate 1-phosphatase (26 Jun 1999) |
| inositol polyphosphate 3-phosphatase | <enzyme> does not require magnesium and is not inhibited by lithium ions Registry number: EC 3.1.3.- Synonym: intp 3-phosphatase (26 Jun 1999) |
| inositol polyphosphate 4-phosphatase | <enzyme> Hydrolyzes the 4-position phosphate of phosphatidylinositol 3,4-bisphosphate Registry number: EC 3.1.3.- Synonym: ins polyp 4-phosphatase, ptdins(3,4)p2 4-phosphatase (26 Jun 1999) |
| islet cell antigen-related protein-tyrosine phosphatase | <enzyme> Receptor-like autoantigen found in insulin-dependent diabetes; genbank l76258 Registry number: EC 3.1.3.- Synonym: iar ptp (26 Jun 1999) |
| okadaic acid-sensitive phosphatase | <enzyme> Negatively controls the cyclin degradation pathway in amphibian eggs Registry number: EC 3.1.3.- Synonym: oas-phosphatase (26 Jun 1999) |
| tartrate-resistant acid phosphatase | <biochemistry, enzyme> Acid phosphatase is present in bone, prostate, platelets, erythrocytes and spleen. Osteoclasts contain an isoenzyme that is resistant to tartrate, whereas, the isoenzyme in the prostate is sensitive. Tartrate-resistant acid phosphatase is elevated in the serum of patients with primary hypoparathyroidism, Paget disease, vertebral osteoporosis, T-cell lymphoma and in women after oophorectomy. Oestrogen replacement in osteoporotic postmenopausal women is associated with a decrease in tartrate-resistant acid phosphatase of 70% over 3 to 6 months. Acronym: TRAP (16 Dec 1997) |
| T-cell protein tyrosine phosphatase | <enzyme> Contains a single ptp domain and possesses a c-terminal region that may play a role in enzymatic regulation and/or targeting to discrete intracellular sites; amino acid sequence known Registry number: EC 3.1.3.- Synonym: tc-ptp (26 Jun 1999) |
| trehalose-phosphatase | <enzyme> Chemical name: trehalose-6-phosphate phosphohydrolase Registry number: EC 3.1.3.12 Synonym: trehalose-6-phosphate phosphatase, otsb protein, otsb gene product, orla gene product (26 Jun 1999) |
| troponin phosphatase | <enzyme> Dephosphorylates serine 20-phosphate of the inhibitor subunit tn-1, of cardiac troponin Registry number: EC 3.1.3.- (26 Jun 1999) |
| fenitrothion phosphatase | <enzyme> From alcaligenes nc5, microbe from soil treated with fensulfothion; hydrolytically cleaves fensulfothion and structurally related organophosphorus cpds Registry number: EC 3.1.3.- Synonym: fnt phosphatase, fensulfothion phosphatase (26 Jun 1999) |
| 2-carboxyarabinitol 1-phosphate phosphatase | <enzyme> Catalyses 2-carboxyarabinitol 1-phosphate into 2-carboxyarabinitol and inorganic phosphate; from leaves of french bean, phaseolus vulgaris Registry number: EC 3.1.3.- Synonym: ca1p phosphatase, ca1pase (26 Jun 1999) |
| 2-deoxyglucose-6-phosphate phosphatase | <enzyme> Prevents intracellular accumulation of 2-deoxyglucose-6-phosphate; from saccharomyces cerevisiae; genbank u03107 Registry number: EC 3.1.3.- Synonym: dog-6-p phosphatase, dog(r)1 protein, dog(r)1 gene product (26 Jun 1999) |