3.1.11.6: exodeoxyribonuclease VII
This is an abbreviated version!
For detailed information about exodeoxyribonuclease VII, go to the full flat file.
Reaction
Exonucleolytic cleavage in either 5'- to 3'- or 3'- to 5'-direction to yield nucleoside 5'-phosphates =
Synonyms
E. coli exonuclease VII, endodeoxyribonuclease VII, Escherichia coli exonuclease VII, exonuclease VII, ExoVII, nuclease, exodeoxyribo-, VII, RecBCD, XseA, XseB
ECTree
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Subunits
Subunits on EC 3.1.11.6 - exodeoxyribonuclease VII
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dimer
exonuclease VII of Escherichia coli is composed of two different subunits, the large subunit, XseA, and the small subunit, XseB
heterodimer
enzyme ExoVII consists of two subunits that are encoded by xseA and xseB. Gene xseA encodes the catalytically active subunit, while xseB encodes for a smaller subunit which is likely to regulate the activity of ExoVII
pentamer
additional information
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stoichiometry of small to large subunits regulates ExoVII activity
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heterodimer, 1 * 54000, 4 * 105000, large subunit: xseA gene, small subunit: xseB gene, SDS-PAGE
pentamer
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heterodimer, 1 * 54000, 4 * 105000, large subunit: xseA gene, small subunit: xseB gene, SDS-PAGE
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