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4.4.1.13: cysteine-S-conjugate beta-lyase

This is an abbreviated version!
For detailed information about cysteine-S-conjugate beta-lyase, go to the full flat file.

Word Map on EC 4.4.1.13

Reaction

2-aminoprop-2-enoate
=
2-iminopropanoate

Synonyms

AAR, beta-cystathionase, beta-lyase, C-DES, C-S lyase, CBL, CBL/ALR, CBS, CCBL2, Ctl1, Ctl2, cystathionine beta-lyase, cystathionine beta/gamma-lyase, cystathionine lyase, cysteine conjugate beta-lyase, cysteine conjugate. beta.-lyase, cysteine lyase, cysteine S-conjugate beta-lyase, cysteine-S-conjugate beta-lyase, cystine C-S lyase, cystine lyase, EC 4.4.1.6, EC 4.4.1.8, EcCBL, glutamine transaminase K, glutamine transaminase K/cysteine conjugate beta-lyase, GTK, Irc7p, KAT, KAT III, KYAT3, kynurenine aminotransferase, kynurenine-oxoglutarate transaminase 3, L-cystine C-S lyase, LACBS_00576, lyase, cystathionine beta-, lyase, cysteine conjugate.beta., MalY, MetC, More, Mp CBL, ORF5, osteotoxin, patB, PatB protein, Str3p, TmCBL, TTHA1620, wMelCBL

ECTree

     4 Lyases
         4.4 Carbon-sulfur lyases
             4.4.1 Carbon-sulfur lyases (only sub-subclass identified to date)
                4.4.1.13 cysteine-S-conjugate beta-lyase

Storage Stability

Storage Stability on EC 4.4.1.13 - cysteine-S-conjugate beta-lyase

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STORAGE STABILITY
ORGANISM
UNIPROT
LITERATURE
-10°C, stable for 1 month
-
-15°C or 4°C, weeks to months, slow loss of activity
-
-15°C, 5 months
-
-20°C or 4°C, 50% glycerol, 4 months, stable
-
-20°C, 10 days, no loss of activity
-
-20°C, 10 mM potassium phospate buffer, pH 7.2, with 50% glycerol, 0.01 mM pyridoxal 5'-phosphate and 0.01% 2-mercaptoethanol, 1 month without loss of activity
-
-20°C, 3 months, no loss of activity
-
-20°C, 50 mM Tris-HCl, pH 8.0, 2 years, no significant decrease in activity
-
-20°C, 7 months, no loss of activity
-
-20°C, almost all activity lost after two weeks
-
-20°C, partially purified enzyme, 4 weeks, no loss of activity
Monieza expansa
-
-20°C, stable for 6 months
-
-20°C, stable for months
-
-80°C or at 4°C, 5 days, 70% loss of activity, partially purified enzyme
-
-80°C, 10 mM MOPS buffer, pH 6.5
-
-80°C, 25 mM Tris-HCl, pH 7.8, 30 mM KCl, 1 mM DTT, 0.5 mM EDTA, 5% ethanediol, less than 5% loss of activity
-
-80°C, stable for several months
-
4°C, partially purified enzyme ,1 week, 41% loss of activity
Monieza expansa
-