CP4-6 prophage; Part of the ABC transporter complex FbpABC involved in Fe(3+) ions import. Responsible for energy coupling to the transport system.

Nickel ABC transporter permease; Involved in a nickel transport system, probably translocates nickel through the bacterial inner membrane.

CP4-6 prophage; Part of the ABC transporter complex FbpABC involved in Fe(3+) ions import. Responsible for energy coupling to the transport system.

Nickel ABC transporter ATPase; Part of the ABC transporter complex NikABCDE involved in nickel import. Responsible for energy coupling to the transport system. Belongs to the ABC transporter superfamily. Nickel importer (TC 3.A.1.5.3) family.

CP4-6 prophage; Part of the ABC transporter complex FbpABC involved in Fe(3+) ions import. Responsible for energy coupling to the transport system.

Nickel ABC transporter ATPase; Part of the ABC transporter complex NikABCDE involved in nickel import. Responsible for energy coupling to the transport system. Belongs to the ABC transporter superfamily. Nickel importer (TC 3.A.1.5.3) family.

Copper transporter; [Copper-exporting P-type ATPase]: Exports Cu(+) from the cytoplasm to the periplasm. Binds 2 Cu(+) ions per monomer, which are transferred to periplasmic copper chaperone CusF upon ATP hydrolysis. In vitro an excess of CusF over CopA is required for efficient transfer. May also be involved in silver export.

Copper/silver efflux system, membrane component; Part of a cation efflux system that mediates resistance to copper and silver; Belongs to the resistance-nodulation-cell division (RND) (TC 2.A.6) family.

Copper transporter; [Copper-exporting P-type ATPase]: Exports Cu(+) from the cytoplasm to the periplasm. Binds 2 Cu(+) ions per monomer, which are transferred to periplasmic copper chaperone CusF upon ATP hydrolysis. In vitro an excess of CusF over CopA is required for efficient transfer. May also be involved in silver export.

Ferrous iron transporter protein B and GTP-binding protein; Transporter of a GTP-driven Fe(2+) uptake system, probably couples GTP-binding to channel opening and Fe(2+) uptake. A guanine nucleotide-binding protein (G proteins) in which the guanine nucleotide binding site alternates between an active, GTP-bound state and an inactive, GDP- bound state. This protein has fast intrinsic GDP release, mediated by the G5 loop (about residues 149-158). Presumably GTP hydrolysis leads to conformational changes and channel closing. A GDP release mechanism involving a conformational change of the [...]

Copper transporter; [Copper-exporting P-type ATPase]: Exports Cu(+) from the cytoplasm to the periplasm. Binds 2 Cu(+) ions per monomer, which are transferred to periplasmic copper chaperone CusF upon ATP hydrolysis. In vitro an excess of CusF over CopA is required for efficient transfer. May also be involved in silver export.

Ferrous iron and zinc transporter; Iron-efflux transporter responsible for iron detoxification. Also able to transport Zn(2+) in a proton-dependent manner. Belongs to the cation diffusion facilitator (CDF) transporter (TC 2.A.4) family. FieF subfamily.

Copper transporter; [Copper-exporting P-type ATPase]: Exports Cu(+) from the cytoplasm to the periplasm. Binds 2 Cu(+) ions per monomer, which are transferred to periplasmic copper chaperone CusF upon ATP hydrolysis. In vitro an excess of CusF over CopA is required for efficient transfer. May also be involved in silver export.

Manganese/divalent cation transporter; H(+)-stimulated, divalent metal cation uptake system. Involved in manganese and iron uptake. Can also transport cadmium, cobalt, zinc and to a lesser extent nickel and copper. Involved in response to reactive oxygen.

Copper transporter; [Copper-exporting P-type ATPase]: Exports Cu(+) from the cytoplasm to the periplasm. Binds 2 Cu(+) ions per monomer, which are transferred to periplasmic copper chaperone CusF upon ATP hydrolysis. In vitro an excess of CusF over CopA is required for efficient transfer. May also be involved in silver export.

Putative Zn(II) transporter; Mediates efflux of zinc ions.

Copper transporter; [Copper-exporting P-type ATPase]: Exports Cu(+) from the cytoplasm to the periplasm. Binds 2 Cu(+) ions per monomer, which are transferred to periplasmic copper chaperone CusF upon ATP hydrolysis. In vitro an excess of CusF over CopA is required for efficient transfer. May also be involved in silver export.

Zinc efflux system; Involved in zinc efflux across the cytoplasmic membrane, thus reducing zinc accumulation in the cytoplasm and rendering bacteria more resistant to zinc. It may contribute to zinc homeostasis at low concentrations of zinc, whereas ZntA is required for growth at more toxic concentrations; Belongs to the cation diffusion facilitator (CDF) transporter (TC 2.A.4) family. SLC30A subfamily.

Copper transporter; [Copper-exporting P-type ATPase]: Exports Cu(+) from the cytoplasm to the periplasm. Binds 2 Cu(+) ions per monomer, which are transferred to periplasmic copper chaperone CusF upon ATP hydrolysis. In vitro an excess of CusF over CopA is required for efficient transfer. May also be involved in silver export.

Zinc, cobalt and lead efflux system; Confers resistance to zinc, cadmium and lead. Couples the hydrolysis of ATP with the export of zinc, cadmium or lead, with highest activity when the metals are present as metal-thiolate complexes. Can also bind nickel, copper, cobalt and mercury. Belongs to the cation transport ATPase (P-type) (TC 3.A.3) family. Type IB subfamily.

Copper transporter; [Copper-exporting P-type ATPase]: Exports Cu(+) from the cytoplasm to the periplasm. Binds 2 Cu(+) ions per monomer, which are transferred to periplasmic copper chaperone CusF upon ATP hydrolysis. In vitro an excess of CusF over CopA is required for efficient transfer. May also be involved in silver export.

Zinc ABC transporter ATPase; Part of the ABC transporter complex ZnuABC involved in zinc import. Responsible for energy coupling to the transport system. Belongs to the ABC transporter superfamily. Zinc importer (TC 3.A.1.15.5) family.

Copper transporter; [Copper-exporting P-type ATPase]: Exports Cu(+) from the cytoplasm to the periplasm. Binds 2 Cu(+) ions per monomer, which are transferred to periplasmic copper chaperone CusF upon ATP hydrolysis. In vitro an excess of CusF over CopA is required for efficient transfer. May also be involved in silver export.

Zinc transporter; Mediates zinc uptake. May also transport other divalent cations such as copper and cadmium ions; Belongs to the ZIP transporter (TC 2.A.5) family. ZupT subfamily.

Copper/silver efflux system, membrane component; Part of a cation efflux system that mediates resistance to copper and silver; Belongs to the resistance-nodulation-cell division (RND) (TC 2.A.6) family.

Copper transporter; [Copper-exporting P-type ATPase]: Exports Cu(+) from the cytoplasm to the periplasm. Binds 2 Cu(+) ions per monomer, which are transferred to periplasmic copper chaperone CusF upon ATP hydrolysis. In vitro an excess of CusF over CopA is required for efficient transfer. May also be involved in silver export.

Copper/silver efflux system, membrane component; Part of a cation efflux system that mediates resistance to copper and silver; Belongs to the resistance-nodulation-cell division (RND) (TC 2.A.6) family.

Zinc efflux system; Involved in zinc efflux across the cytoplasmic membrane, thus reducing zinc accumulation in the cytoplasm and rendering bacteria more resistant to zinc. It may contribute to zinc homeostasis at low concentrations of zinc, whereas ZntA is required for growth at more toxic concentrations; Belongs to the cation diffusion facilitator (CDF) transporter (TC 2.A.4) family. SLC30A subfamily.

Copper/silver efflux system, membrane component; Part of a cation efflux system that mediates resistance to copper and silver; Belongs to the resistance-nodulation-cell division (RND) (TC 2.A.6) family.

Zinc, cobalt and lead efflux system; Confers resistance to zinc, cadmium and lead. Couples the hydrolysis of ATP with the export of zinc, cadmium or lead, with highest activity when the metals are present as metal-thiolate complexes. Can also bind nickel, copper, cobalt and mercury. Belongs to the cation transport ATPase (P-type) (TC 3.A.3) family. Type IB subfamily.

Iron uptake system component EfeO; Involved in Fe(2+) uptake. Could be an iron-binding and/or electron-transfer component.

Ferrous iron transporter protein B and GTP-binding protein; Transporter of a GTP-driven Fe(2+) uptake system, probably couples GTP-binding to channel opening and Fe(2+) uptake. A guanine nucleotide-binding protein (G proteins) in which the guanine nucleotide binding site alternates between an active, GTP-bound state and an inactive, GDP- bound state. This protein has fast intrinsic GDP release, mediated by the G5 loop (about residues 149-158). Presumably GTP hydrolysis leads to conformational changes and channel closing. A GDP release mechanism involving a conformational change of the [...]

Ferrous iron transporter protein B and GTP-binding protein; Transporter of a GTP-driven Fe(2+) uptake system, probably couples GTP-binding to channel opening and Fe(2+) uptake. A guanine nucleotide-binding protein (G proteins) in which the guanine nucleotide binding site alternates between an active, GTP-bound state and an inactive, GDP- bound state. This protein has fast intrinsic GDP release, mediated by the G5 loop (about residues 149-158). Presumably GTP hydrolysis leads to conformational changes and channel closing. A GDP release mechanism involving a conformational change of the [...]

Copper transporter; [Copper-exporting P-type ATPase]: Exports Cu(+) from the cytoplasm to the periplasm. Binds 2 Cu(+) ions per monomer, which are transferred to periplasmic copper chaperone CusF upon ATP hydrolysis. In vitro an excess of CusF over CopA is required for efficient transfer. May also be involved in silver export.

Ferrous iron transporter protein B and GTP-binding protein; Transporter of a GTP-driven Fe(2+) uptake system, probably couples GTP-binding to channel opening and Fe(2+) uptake. A guanine nucleotide-binding protein (G proteins) in which the guanine nucleotide binding site alternates between an active, GTP-bound state and an inactive, GDP- bound state. This protein has fast intrinsic GDP release, mediated by the G5 loop (about residues 149-158). Presumably GTP hydrolysis leads to conformational changes and channel closing. A GDP release mechanism involving a conformational change of the [...]

Iron uptake system component EfeO; Involved in Fe(2+) uptake. Could be an iron-binding and/or electron-transfer component.

Ferrous iron transporter protein B and GTP-binding protein; Transporter of a GTP-driven Fe(2+) uptake system, probably couples GTP-binding to channel opening and Fe(2+) uptake. A guanine nucleotide-binding protein (G proteins) in which the guanine nucleotide binding site alternates between an active, GTP-bound state and an inactive, GDP- bound state. This protein has fast intrinsic GDP release, mediated by the G5 loop (about residues 149-158). Presumably GTP hydrolysis leads to conformational changes and channel closing. A GDP release mechanism involving a conformational change of the [...]

Ferrous iron and zinc transporter; Iron-efflux transporter responsible for iron detoxification. Also able to transport Zn(2+) in a proton-dependent manner. Belongs to the cation diffusion facilitator (CDF) transporter (TC 2.A.4) family. FieF subfamily.

Ferrous iron transporter protein B and GTP-binding protein; Transporter of a GTP-driven Fe(2+) uptake system, probably couples GTP-binding to channel opening and Fe(2+) uptake. A guanine nucleotide-binding protein (G proteins) in which the guanine nucleotide binding site alternates between an active, GTP-bound state and an inactive, GDP- bound state. This protein has fast intrinsic GDP release, mediated by the G5 loop (about residues 149-158). Presumably GTP hydrolysis leads to conformational changes and channel closing. A GDP release mechanism involving a conformational change of the [...]

Manganese/divalent cation transporter; H(+)-stimulated, divalent metal cation uptake system. Involved in manganese and iron uptake. Can also transport cadmium, cobalt, zinc and to a lesser extent nickel and copper. Involved in response to reactive oxygen.