AC   MF_01713;
DC   Protein; auto
TR   PROSITE; PS51249; PHNC; 1; level=0
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Names: ABC_ATPase_PhnC
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ID   PHNC
DE   RecName: Full=Phosphonates import ATP-binding protein PhnC;
DE            EC=7.3.2.2;
GN   Name=phnC;
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CC   -!- FUNCTION: Part of the ABC transporter complex PhnCDE involved in
CC       phosphonates import. Responsible for energy coupling to the transport
CC       system.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=ATP + H2O + phosphonate(out) = ADP + H(+) + phosphate +
CC         phosphonate(in); Xref=Rhea:RHEA:18065, ChEBI:CHEBI:15377,
CC         ChEBI:CHEBI:15378, ChEBI:CHEBI:16215, ChEBI:CHEBI:30616,
CC         ChEBI:CHEBI:43474, ChEBI:CHEBI:456216; EC=7.3.2.2;
CC   -!- SUBUNIT: The complex is composed of two ATP-binding proteins (PhnC),
CC       two transmembrane proteins (PhnE) and a solute-binding protein (PhnD).
case not defined <Property:Membrane> or <Property:Membrane=1>
CC   -!- SUBCELLULAR LOCATION: Cell membrane; Peripheral membrane protein.
else case <Property:Membrane=2>
CC   -!- SUBCELLULAR LOCATION: Cell inner membrane; Peripheral membrane protein.
end case
CC   -!- SIMILARITY: Belongs to the ABC transporter superfamily. Phosphonates
CC       importer (TC 3.A.1.9.1) family.
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DR   Pfam; PF00005; ABC_tran; 1; trigger=no
DR   NCBIfam; TIGR02315; ABC_phnC; 1; trigger=no
DR   PROSITE; PS00211; ABC_TRANSPORTER_1; 1; trigger=no
DR   PROSITE; PS50893; ABC_TRANSPORTER_2; 1; trigger=yes
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GO   GO:0015716; P:organic phosphonate transport
GO   GO:0015416; F:ABC-type phosphonate transporter activity
GO   GO:0005886; C:plasma membrane
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KW   ATP-binding
case defined <Property:Membrane> and <Property:Membrane=2>
KW   Cell inner membrane
end case
KW   Cell membrane
KW   Membrane
KW   Nucleotide-binding
KW   Transport
KW   Translocase
KW   Phosphonate transport
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Size: 240-280;
Related: PRU01700;
Template: P16677;
Scope:
 Bacteria
 Archaea
Fusion:
 Nter: None
 Cter: None
Duplicate: in NOSS1, HALH5, HALMA, OCEIH, PSEAE, PSESM, STUST, RHIME, RHOPA
Plasmid: in NOSS1, HALMA, RHIME
Comments: In STUST two additionnal operons might be present, with a narrow specificity than phophonate transport the first one ptxABC for phosphite transport and htxBCDE for hypophophite transport. Both ABC ATPase are match by the phnC profile due two a high sequence similarity.
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# Revision 1.23 2023/06/01
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