TABLE 1.

Proteins induced by the addition of Sb(III) in A. tumefaciens GW4^a

Gene name	Protein name	Accession no.	Upregulated ratio [zero Sb(III):50 μM Sb(III)]b
Antimony resistance
arsC1	Arsenate reductase	AFM38847	1.0:2.9
arsC2	Arsenate reductase	AFM38848	1.0:4.7
ohr	Organic hydroperoxide resistance protein	KDR90118	1.0:3.2
Antimonite oxidation
anoA	Oxidoreductase	KDR88348	1.0:4.1
Phosphate metabolism
pstS2	Phosphate-binding protein	KDR86346	1.0:2.0
ppa	Putative phosphatase	KDR90647	0:11.2
phnM	Metal-dependent hydrolase involved in phosphonate metabolism	KDR86941	1.0:2.8
phnI	Putative enzyme of phosphonate metabolism	KDR86951	1.0:4.1
afuA	ABC transporter, substrate-binding protein	KDR89957	1.0:2.7
Carbohydrate transport and metabolism
pdhB	Pyruvate dehydrogenase E1 component, beta subunit	KDR89057	1.0:2.7
pfp	Pyrophosphate fructose 6-phosphate 1-phosphotransferase	KDR87902	1.0:2.8
ugpB1	Periplasmic glycerol-3-phosphate-binding protein	KDR87393	0:5.3
ugpB2	Periplasmic glycerol-3-phosphate-binding protein	KDR89469	0:8.7
acnAb	Aconitate hydratase	KDR88332	1.0:2.1
sdhAb	Succinate dehydrogenase	KDR89039	1.0:3.3
fumCb	Fumarate hydratase	KDR89425	1.0:1.7
Lipid transport and metabolism
sitA	Manganese ABC transporter, periplasmic-binding protein	KDR90951	1.0:2.1
Purine metabolism
cpdP	3′,5′-Cyclic-nucleotide phosphodiesterase	KDR86320	1.0:25.9
Amino acid metabolism
trpB	Trp repressor-binding protein	KDR87480	1.0:3.9

^aCertain gene/protein and ratio data are from reference 117.

^bGenes tested by qRT-PCR.