BRENDA - Enzyme Database show
show all sequences of 7.3.2.7

Plasmid-encoded resistance to arsenite and antimon

Kaur, P.; Rosen, B.P.; Plasmid 27, 29-40 (1992)

Data extracted from this reference:

Engineering
Amino acid exchange
Commentary
Organism
G18D
mutation in ArsA protein, loss of resistance to the toxic oxyanions as well as inability to extrude arsenite
Escherichia coli
G18R
mutation in ArsA protein, loss of resistance to the toxic oxyanions as well as inability to extrude arsenite
Escherichia coli
G20S
mutation in ArsA protein, loss of resistance to the toxic oxyanions as well as inability to extrude arsenite
Escherichia coli
G337R
mutation in ArsA protein, complete loss of resistance to the toxic oxyanions
Escherichia coli
K340E
retains about 10% of wild-type ATPase activity, no antimonite-stimulated ATPase activity
Escherichia coli
T22I
mutation in ArsA protein, loss of resistance to the toxic oxyanions as well as inability to extrude arsenite
Escherichia coli
Localization
Localization
Commentary
Organism
GeneOntology No.
Textmining
membrane
ArsA protein is an extrinsic membrane protein, ArsB protein is an integral membrane protein
Escherichia coli
16020
-
Metals/Ions
Metals/Ions
Commentary
Organism
Structure
Mg2+
required
Escherichia coli
Organism
Organism
Primary Accession No. (UniProt)
Commentary
Textmining
Escherichia coli
-
-
-
Staphylococcus aureus
-
plasmid oI258
-
Staphylococcus xylosus
-
plasmid pSX267
-
Substrates and Products (Substrate)
Substrates
Commentary Substrates
Literature (Substrates)
Organism
Products
Commentary (Products)
Literature (Products)
Organism (Products)
Reversibility
ATP + H2O + antimonite/in
-
210288
Escherichia coli
ADP + phosphate + antimonite/out
-
210288
Escherichia coli
?
ATP + H2O + arsenite/in
-
210288
Staphylococcus aureus
ADP + phosphate + arsenite/out
-
210288
Staphylococcus aureus
?
ATP + H2O + arsenite/in
-
210288
Escherichia coli
ADP + phosphate + arsenite/out
-
210288
Escherichia coli
?
ATP + H2O + arsenite/in
-
210288
Staphylococcus xylosus
ADP + phosphate + arsenite/out
-
210288
Staphylococcus xylosus
?
additional information
The ArsA protein exhibits ATPase activity with a strict requirement for arsenite or antimonite. The binding of the ArsA protein to the ArsB protein on the inner membrane forms an active pump complex which catalyzes oxyanion transport, ArsB functions as the membrane anchor for the ArsA protein
210288
Escherichia coli
?
-
-
-
-
Subunits
Subunits
Commentary
Organism
More
the ArsA is a 63000 Da protein, Ars B is a 45500 Da protein, ArsC is a 16000 Da, protein. ArsB, with 12 membrane-spanning segments forms the channel part and ArsA, occuring in pairs peripherally to the membrane
Escherichia coli
Engineering (protein specific)
Amino acid exchange
Commentary
Organism
G18D
mutation in ArsA protein, loss of resistance to the toxic oxyanions as well as inability to extrude arsenite
Escherichia coli
G18R
mutation in ArsA protein, loss of resistance to the toxic oxyanions as well as inability to extrude arsenite
Escherichia coli
G20S
mutation in ArsA protein, loss of resistance to the toxic oxyanions as well as inability to extrude arsenite
Escherichia coli
G337R
mutation in ArsA protein, complete loss of resistance to the toxic oxyanions
Escherichia coli
K340E
retains about 10% of wild-type ATPase activity, no antimonite-stimulated ATPase activity
Escherichia coli
T22I
mutation in ArsA protein, loss of resistance to the toxic oxyanions as well as inability to extrude arsenite
Escherichia coli
Localization (protein specific)
Localization
Commentary
Organism
GeneOntology No.
Textmining
membrane
ArsA protein is an extrinsic membrane protein, ArsB protein is an integral membrane protein
Escherichia coli
16020
-
Metals/Ions (protein specific)
Metals/Ions
Commentary
Organism
Structure
Mg2+
required
Escherichia coli
Substrates and Products (Substrate) (protein specific)
Substrates
Commentary Substrates
Literature (Substrates)
Organism
Products
Commentary (Products)
Literature (Products)
Organism (Products)
Reversibility
ATP + H2O + antimonite/in
-
210288
Escherichia coli
ADP + phosphate + antimonite/out
-
210288
Escherichia coli
?
ATP + H2O + arsenite/in
-
210288
Staphylococcus aureus
ADP + phosphate + arsenite/out
-
210288
Staphylococcus aureus
?
ATP + H2O + arsenite/in
-
210288
Escherichia coli
ADP + phosphate + arsenite/out
-
210288
Escherichia coli
?
ATP + H2O + arsenite/in
-
210288
Staphylococcus xylosus
ADP + phosphate + arsenite/out
-
210288
Staphylococcus xylosus
?
additional information
The ArsA protein exhibits ATPase activity with a strict requirement for arsenite or antimonite. The binding of the ArsA protein to the ArsB protein on the inner membrane forms an active pump complex which catalyzes oxyanion transport, ArsB functions as the membrane anchor for the ArsA protein
210288
Escherichia coli
?
-
-
-
-
Subunits (protein specific)
Subunits
Commentary
Organism
More
the ArsA is a 63000 Da protein, Ars B is a 45500 Da protein, ArsC is a 16000 Da, protein. ArsB, with 12 membrane-spanning segments forms the channel part and ArsA, occuring in pairs peripherally to the membrane
Escherichia coli
Other publictions for EC 7.3.2.7
No.
1st author
Pub Med
title
organims
journal
volume
pages
year
Activating Compound
Application
Cloned(Commentary)
Crystallization (Commentary)
Engineering
General Stability
Inhibitors
KM Value [mM]
Localization
Metals/Ions
Molecular Weight [Da]
Natural Substrates/ Products (Substrates)
Organic Solvent Stability
Organism
Oxidation Stability
Posttranslational Modification
Purification (Commentary)
Reaction
Renatured (Commentary)
Source Tissue
Specific Activity [micromol/min/mg]
Storage Stability
Substrates and Products (Substrate)
Subunits
Temperature Optimum [°C]
Temperature Range [°C]
Temperature Stability [°C]
Turnover Number [1/s]
pH Optimum
pH Range
pH Stability
Cofactor
Ki Value [mM]
pI Value
IC50 Value
Activating Compound (protein specific)
Application (protein specific)
Cloned(Commentary) (protein specific)
Cofactor (protein specific)
Crystallization (Commentary) (protein specific)
Engineering (protein specific)
General Stability (protein specific)
IC50 Value (protein specific)
Inhibitors (protein specific)
Ki Value [mM] (protein specific)
KM Value [mM] (protein specific)
Localization (protein specific)
Metals/Ions (protein specific)
Molecular Weight [Da] (protein specific)
Natural Substrates/ Products (Substrates) (protein specific)
Organic Solvent Stability (protein specific)
Oxidation Stability (protein specific)
Posttranslational Modification (protein specific)
Purification (Commentary) (protein specific)
Renatured (Commentary) (protein specific)
Source Tissue (protein specific)
Specific Activity [micromol/min/mg] (protein specific)
Storage Stability (protein specific)
Substrates and Products (Substrate) (protein specific)
Subunits (protein specific)
Temperature Optimum [°C] (protein specific)
Temperature Range [°C] (protein specific)
Temperature Stability [°C] (protein specific)
Turnover Number [1/s] (protein specific)
pH Optimum (protein specific)
pH Range (protein specific)
pH Stability (protein specific)
pI Value (protein specific)
Expression
General Information
General Information (protein specific)
Expression (protein specific)
KCat/KM [mM/s]
KCat/KM [mM/s] (protein specific)
750678
Maldonado-Mendoza
RiArsB and RiMT-11 Two novel ...
Rhizophagus irregularis
Fungal Biol.
122
121-130
2018
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1
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1
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751204
Shilpa
-
Structural studies of the Ars ...
Escherichia coli
J. Comput. Methods Sci. Eng.
17
227-233
2017
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733473
Pillai
Mutations in the ArsA ATPase t ...
Escherichia coli
Biometals
27
1263-1275
2014
1
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1
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3
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719132
Liu
A 3D localized surface plasmon ...
Escherichia coli
Biosens. Bioelectron.
38
19-26
2012
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1
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2
1
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1
1
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733712
Sri Lakshmi Sunita
Molecular identification of ar ...
uncultured bacterium
Ecotoxicology
21
202-212
2012
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719037
Ajees
The ArsD As(III) metallochaper ...
Escherichia coli
Biometals
24
391-399
2011
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715567
Wu
Novel channel enzyme fusion pr ...
Frankia alni, Mycobacterium tuberculosis, Mycobacterium tuberculosis H37Rv, Salinispora tropica
J. Biol. Chem.
285
40081-40087
2010
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1
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1
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1
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167
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5
5
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718867
Fu
Role of signature lysines in t ...
Escherichia coli, Escherichia coli JM109
Biochemistry
49
356-364
2010
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1
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2
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2
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4
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31
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1
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2
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4
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718868
Yang
Arsenic binding and transfer b ...
Escherichia coli
Biochemistry
49
3658-3666
2010
2
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718876
Ye
The 1.4 A crystal structure of ...
Saccharomyces cerevisiae
Biochemistry
49
5206-5212
2010
1
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719496
Fu
Biochemical characterization o ...
Alkaliphilus metalliredigens
FEBS Lett.
584
3089-3094
2010
-
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3
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719612
Castillo
Functional promiscuity of homo ...
Escherichia coli
Int. J. Microbiol.
2010
187373
2010
1
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697072
Hemmingsson
ASNA1, an ATPase targeting tai ...
Homo sapiens
Cancer Chemother. Pharmacol.
63
491-499
2009
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1
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689052
Ruan
Characterization of the metall ...
Escherichia coli
Mol. Microbiol.
67
392-402
2008
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4
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695985
Lahiri
Functional participation of a ...
Escherichia coli
Biochem. Biophys. Res. Commun.
368
311-317
2008
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696278
Bhattacharjee
Role of conserved aspartates i ...
Escherichia coli
Biochemistry
47
7218-7227
2008
2
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1
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6
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1
7
1
1
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1
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6
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699223
Chang
Biogeochemical cyclic activity ...
Pseudomonas putida
J. Environ. Sci. (China)
20
1348-1355
2008
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686653
Tseng
Caenorhabditis elegans express ...
Caenorhabditis elegans
FEBS J.
274
2566-2572
2007
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687482
Lin
ArsD: an As(III) metallochaper ...
Escherichia coli
J. Bioenerg. Biomembr.
39
453-458
2007
1
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687554
Lin
ArsD residues Cys12, Cys13, an ...
Escherichia coli
J. Biol. Chem.
282
16783-16791
2007
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669530
Ruan
Cys-113 and Cys-422 form a hig ...
Escherichia coli, Escherichia coli plasmid R773
J. Biol. Chem.
281
9925-9934
2006
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689739
Lin
An arsenic metallochaperone fo ...
Escherichia coli
Proc. Natl. Acad. Sci. USA
103
15617-15622
2006
1
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1
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