| 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) |
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| 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) |
| 3-deoxy-manno-octulosonate-8-phosphatase | <enzyme> Kdo-8-phosphate yields kdo + inorganic phosphate Registry number: EC 3.1.3.45 Synonym: 2-keto-3-deoxyoctonate-8-phosphate phosphatase, kdo-8-phosphatase, 3-deoxy-d-manno-octulosonate 8-phosphate phosphatase (26 Jun 1999) |
| 3-O-methyl-fluorescein phosphatase | <enzyme> Used for assay of na-k-atpase in intact tissues Registry number: EC 3.6.1.- Synonym: 3-o-methylfluorescein phosphatase (26 Jun 1999) |
| 3-phosphohistidine 6-phospholysine phosphatase | <enzyme> Mw 150 kD; hydrolyzes not only 6-phospholysine but also 3-phosphohistidine and compounds containing an oxygen-phosphorus (o-p) bond; do not confuse with 6-phospholysine phosphatase (mw 30 kD) which hydrolyzes only 6-phospholysine Registry number: EC 3.1.3.- Synonym: phlpase, p-his p-lys phosphatase, 6-phospholysine 3-phosphohistidine phosphatase (26 Jun 1999) |
| fructose-2,6-bisphosphate 2-phosphatase | <enzyme> Copurifies with 6-phosphofructo-2-kinase; probably is a single protein with both activities; do not confuse with EC 3.1.3.54, fructose-2,6-bisphosphate 6-phosphatase Registry number: EC 3.1.3.46 Synonym: fructose-2,6-diphosphatase, fructose 2,6-bisphosphatase, fructose-2,6-bisphosphatase (26 Jun 1999) |
| fructose-2,6-bisphosphate 6-phosphatase | <enzyme> Do not confuse with fructose-2,6-bisphosphate 2-phosphatase (EC 3.1.3.46) Registry number: EC 3.1.3.54 Synonym: fdp 6-phosphatase, fru(2,6)p2 6-phosphatase (26 Jun 1999) |
| lipid A 4'-phosphatase | <enzyme> Involved in lipid a biosynthesis in rhizobium leguminosarum Registry number: EC 3.1.3.- Synonym: 2-keto-3-deoxyoctulosonate-activated 4'-phosphatase, kdo-activated lipid a 4'-phosphatase (26 Jun 1999) |
| lysophosphatidic acid phosphatase | <enzyme> Forms 1-acyl-sn-glycerol plus pi Registry number: EC 3.1.3.- (26 Jun 1999) |