AC   MF_01723;
DC   Protein; auto
TR   PROSITE; PS51288; THIQ; 1; level=0
XX
Names: ABC_ATPase_ThiQ
XX
ID   THIQ
DE   RecName: Full=Thiamine import ATP-binding protein ThiQ;
DE            EC=7.6.2.15;
GN   Name=thiQ;
XX
CC   -!- FUNCTION: Part of the ABC transporter complex ThiBPQ involved in
CC       thiamine import. Responsible for energy coupling to the transport
CC       system.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=thiamine(out) + ATP + H2O = thiamine(in) + ADP + phosphate +
CC         H(+); Xref=Rhea:RHEA:29811, ChEBI:CHEBI:15377,
CC         ChEBI:CHEBI:15378, ChEBI:CHEBI:18385, ChEBI:CHEBI:30616,
CC         ChEBI:CHEBI:43474, ChEBI:CHEBI:456216; EC=7.6.2.15;
CC   -!- SUBUNIT: The complex is composed of two ATP-binding proteins (ThiQ),
CC       two transmembrane proteins (ThiP) and a solute-binding protein (ThiB).
CC   -!- SIMILARITY: Belongs to the ABC transporter superfamily. Thiamine
CC       importer (TC 3.A.1.19.1) family.
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
XX
DR   Pfam; PF00005; ABC_tran; 1; trigger=no
DR   NCBIfam; TIGR01277; ThiQ; 1; trigger=no
DR   PROSITE; PS00211; ABC_TRANSPORTER_1; 1; trigger=no
DR   PROSITE; PS50893; ABC_TRANSPORTER_2; 1; trigger=yes
XX
GO   GO:0015888; P:thiamine transport
GO   GO:0048502; F:ABC-type thiamine transporter activity
GO   GO:0005886; C:plasma membrane
XX
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
XX
Size: 213-262;
Related: PRU01700;
Template: P31548; P44986;
Scope:
 Bacteria; Pseudomonadota
Fusion:
 Nter: None
 Cter: None
Duplicate: None
Plasmid: None
Comments: None
XX
# Version: 26
# Last updated date: 2024-09-02
# Created date: 2007-03-26
//