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7.6.2.9: ABC-type quaternary amine transporter

This is an abbreviated version!
For detailed information about ABC-type quaternary amine transporter, go to the full flat file.

Word Map on EC 7.6.2.9

Reaction

ATP
+
H2O
+
quaternary amine-[quaternary amine-binding protein][side 1]
=
ADP
+
phosphate
+
quaternary amine[side 2]
+
[quaternary amine-binding protein][side 1]

Synonyms

ABC transporter, BetTA.halophytica, EC 3.6.3.32, glycine betaine porter II, glycine betaine transport system permease protein, glycine betaine transporter membrane protein, glycine betaine-binding protein, glycine betaine-binding protein OpuAC, glycine betaine/carnitine/choline-binding protein, glycine/betaine ABC transporter, N288_21505, N288_21525, N288_25665, OpuA, OpuAB, OpuAC, OpuB, OpuBC, OpuC, OpuCC, OpuD, OpuF, OpuF transporter, proline/betaine ABC transporter permease, ProU, proW, Quaternary-amine-transporting ATPase

ECTree

     7 Translocases
         7.6 Catalysing the translocation of other compounds
             7.6.2 Linked to the hydrolysis of a nucleoside triphosphate
                7.6.2.9 ABC-type quaternary amine transporter

Metals Ions

Metals Ions on EC 7.6.2.9 - ABC-type quaternary amine transporter

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METALS and IONS
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
Ba2+
bivalent cations more effective activators than monovalent cations
K2SO4
-
100 mosmol/kg osmolality, stimulates OpuA activity
K3PO4
-
100 mosmol/kg osmolality, pH 7.0, stimulates OpuA activity. 200 mM, stimulates ATPase activity
KCl
-
100 mM, activates OpuA instantaneous and reversible
Na2SO4
-
100 mosmol/kg osmolality, stimulates OpuA activity
NaCl
-
100 mosmol/kg osmolality, stimulates OpuA activity
NH4+
less effective than KCl, in the presence of the protonophore SF6847 much more effective
Sodium phosphate
-
100 mosmol/kg osmolality, pH 7.0, stimulates OpuA activity
additional information