Data extracted from this reference:
Inhibitors
7.2.2.1
5-(N,N-Hexamethylene)amiloride
70% inhibition at 0.1 mM, Na+ protects against inactivation
Acetobacterium woodii
7.2.2.1
5-(N-ethyl-N-isopropyl)amiloride
70% inhibition at 0.1 mM, Na+ protects against inactivation
Acetobacterium woodii
7.2.2.1
azide
inhibition of both ATPase and Na+ translocation activities
Acetobacterium woodii
7.2.2.1
diethylstilbestrol
30% inhibition at 0.001 mM
Acetobacterium woodii
7.2.2.1
additional information
not inhibited by vanadate
Acetobacterium woodii
7.2.2.1
N,N'-dicyclohexylcarbodiimide
inhibition of both ATPase and Na+ translocation activities, complete inhibition at 0.005 mM
Acetobacterium woodii
7.2.2.1
N-10-benzylamiloride
70% inhibition at 0.1 mM, Na+ protects against inactivation
Acetobacterium woodii
7.2.2.1
NO3-
50% inhibition at 10 mM
Acetobacterium woodii
7.2.2.1
tributyltin
85% inhibition at 0.001 mM
Acetobacterium woodii
7.2.2.1
Venturicidin
inhibition of both ATPase and Na+ translocation activities
Acetobacterium woodii
KM Value [mM]
7.2.2.1
0.4
ATP
Acetobacterium woodii
7.2.2.1
0.4
Na+/out
pH 7.5
Acetobacterium woodii
Metals/Ions
7.2.2.1
Li+
75% of the maximal activity compared to saturating Na+ concentrations
Acetobacterium woodii
7.2.2.1
Mg2+
necessary for ATPase activity
Acetobacterium woodii
7.2.2.1
SO32-
Acetobacterium woodii
Molecular Weight [Da]
7.2.2.1
16000
? * 57000 + ? * 52000 + ? * 35000 + ? * 19000 + ? * 16000 + ? * 4800, SDS-PAGE
Acetobacterium woodii
7.2.2.1
19000
? * 57000 + ? * 52000 + ? * 35000 + ? * 19000 + ? * 16000 + ? * 4800, SDS-PAGE
Acetobacterium woodii
7.2.2.1
35000
? * 57000 + ? * 52000 + ? * 35000 + ? * 19000 + ? * 16000 + ? * 4800, SDS-PAGE
Acetobacterium woodii
7.2.2.1
52000
? * 57000 + ? * 52000 + ? * 35000 + ? * 19000 + ? * 16000 + ? * 4800, SDS-PAGE
Acetobacterium woodii
7.2.2.1
57000
? * 57000 + ? * 52000 + ? * 35000 + ? * 19000 + ? * 16000 + ? * 4800, SDS-PAGE
Acetobacterium woodii
7.2.2.1
590000
gel filtration
Acetobacterium woodii
Organism
7.2.2.1
Acetobacterium woodii
homoacetogenic Gram-positive bacterium
Substrates and Products (Substrate)
7.2.2.1
ADP + phosphate + Na+/out
654801
Acetobacterium woodii
ATP + H2O + Na+/in
r
7.2.2.1
CDP + phosphate + Na+/out
lower activity compared to ADP
654801
Acetobacterium woodii
CTP + H2O + Na+/in
r
7.2.2.1
GDP + phosphate + Na+/out
lower activity compared to ADP
654801
Acetobacterium woodii
GTP + H2O + Na+/in
r
7.2.2.1
IDP + phosphate + Na+/out
lower activity compared to ADP
654801
Acetobacterium woodii
ITP + H2O + Na+/in
r
7.2.2.1
UDP + phosphate + Na+/out
lower activity compared to ADP
654801
Acetobacterium woodii
UTP + H2O + Na+/in
r
Subunits
7.2.2.1
oligomer
? * 57000 + ? * 52000 + ? * 35000 + ? * 19000 + ? * 16000 + ? * 4800, SDS-PAGE
Acetobacterium woodii
pH Optimum
7.2.2.1
5.5
6
at 0.1 mM of Na+
Acetobacterium woodii
7.2.2.1
7.5
9
at 5 mM of Na+
Acetobacterium woodii
Inhibitors (protein specific)
7.2.2.1
5-(N,N-Hexamethylene)amiloride
70% inhibition at 0.1 mM, Na+ protects against inactivation
Acetobacterium woodii
7.2.2.1
5-(N-ethyl-N-isopropyl)amiloride
70% inhibition at 0.1 mM, Na+ protects against inactivation
Acetobacterium woodii
7.2.2.1
azide
inhibition of both ATPase and Na+ translocation activities
Acetobacterium woodii
7.2.2.1
diethylstilbestrol
30% inhibition at 0.001 mM
Acetobacterium woodii
7.2.2.1
additional information
not inhibited by vanadate
Acetobacterium woodii
7.2.2.1
N,N'-dicyclohexylcarbodiimide
inhibition of both ATPase and Na+ translocation activities, complete inhibition at 0.005 mM
Acetobacterium woodii
7.2.2.1
N-10-benzylamiloride
70% inhibition at 0.1 mM, Na+ protects against inactivation
Acetobacterium woodii
7.2.2.1
NO3-
50% inhibition at 10 mM
Acetobacterium woodii
7.2.2.1
tributyltin
85% inhibition at 0.001 mM
Acetobacterium woodii
7.2.2.1
Venturicidin
inhibition of both ATPase and Na+ translocation activities
Acetobacterium woodii
KM Value [mM] (protein specific)
7.2.2.1
0.4
ATP
Acetobacterium woodii
7.2.2.1
0.4
Na+/out
pH 7.5
Acetobacterium woodii
Metals/Ions (protein specific)
7.2.2.1
Li+
75% of the maximal activity compared to saturating Na+ concentrations
Acetobacterium woodii
7.2.2.1
Mg2+
necessary for ATPase activity
Acetobacterium woodii
7.2.2.1
SO32-
Acetobacterium woodii
Molecular Weight [Da] (protein specific)
7.2.2.1
16000
? * 57000 + ? * 52000 + ? * 35000 + ? * 19000 + ? * 16000 + ? * 4800, SDS-PAGE
Acetobacterium woodii
7.2.2.1
19000
? * 57000 + ? * 52000 + ? * 35000 + ? * 19000 + ? * 16000 + ? * 4800, SDS-PAGE
Acetobacterium woodii
7.2.2.1
35000
? * 57000 + ? * 52000 + ? * 35000 + ? * 19000 + ? * 16000 + ? * 4800, SDS-PAGE
Acetobacterium woodii
7.2.2.1
52000
? * 57000 + ? * 52000 + ? * 35000 + ? * 19000 + ? * 16000 + ? * 4800, SDS-PAGE
Acetobacterium woodii
7.2.2.1
57000
? * 57000 + ? * 52000 + ? * 35000 + ? * 19000 + ? * 16000 + ? * 4800, SDS-PAGE
Acetobacterium woodii
7.2.2.1
590000
gel filtration
Acetobacterium woodii
Substrates and Products (Substrate) (protein specific)
7.2.2.1
ADP + phosphate + Na+/out
654801
Acetobacterium woodii
ATP + H2O + Na+/in
r
7.2.2.1
CDP + phosphate + Na+/out
lower activity compared to ADP
654801
Acetobacterium woodii
CTP + H2O + Na+/in
r
7.2.2.1
GDP + phosphate + Na+/out
lower activity compared to ADP
654801
Acetobacterium woodii
GTP + H2O + Na+/in
r
7.2.2.1
IDP + phosphate + Na+/out
lower activity compared to ADP
654801
Acetobacterium woodii
ITP + H2O + Na+/in
r
7.2.2.1
UDP + phosphate + Na+/out
lower activity compared to ADP
654801
Acetobacterium woodii
UTP + H2O + Na+/in
r
Subunits (protein specific)
7.2.2.1
oligomer
? * 57000 + ? * 52000 + ? * 35000 + ? * 19000 + ? * 16000 + ? * 4800, SDS-PAGE
Acetobacterium woodii
pH Optimum (protein specific)
7.2.2.1
5.5
6
at 0.1 mM of Na+
Acetobacterium woodii
7.2.2.1
7.5
9
at 5 mM of Na+
Acetobacterium woodii