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Annotation rule MF_01709
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General rule information [?]

Accession MF_01709
Dates 11-OCT-2004 (Created)
13-JAN-2021 (Last updated, Version 20)
Name ABC_ATPase_MalK
Scope
Bacteria
Template P68188 (MALK_ECO57)
Triggered by PROSITE; PS51245

Propagated annotation [?]


Identifier, protein and gene names [?]

Identifier
MALK
Protein name
RecName: Full=Maltose/maltodextrin import ATP-binding protein MalK;
EC 7.5.2.1;
Gene name
malK

Comments [?]

Function Part of the ABC transporter complex MalEFGK involved in maltose/maltodextrin import. Responsible for energy coupling to the transport system.
Catalytic activity RHEA:22132: ATP + D-maltose(out) + H2O = ADP + D-maltose(in) + H(+) + phosphate
EC 7.5.2.1
Subunit The complex is composed of two ATP-binding proteins (MalK), two transmembrane proteins (MalG and MalK) and a solute-binding protein (MalE).
case not defined <Property:Membrane> or <Property:Membrane=1>
Subcellular location Cell membrane; Peripheral membrane protein.
else case <Property:Membrane=2>
Subcellular location Cell inner membrane; Peripheral membrane protein.
end case
Similarity Belongs to the ABC transporter superfamily. Maltooligosaccharide importer (TC 3.A.1.1.1) family.

Keywords [?]

ATP-binding
case defined <Property:Membrane> and <Property:Membrane=2>
Cell inner membrane
end case
Cell membrane
Membrane
Nucleotide-binding
Sugar transport
Translocase
Transport

Gene Ontology [?]

GO:0008643; Biological process: carbohydrate transport.
GO:0015422; Molecular function: ABC-type oligosaccharide transporter activity.
GO:0005886; Cellular component: plasma membrane.

Cross-references [?]

Pfam PF00005; ABC_tran; 1;
PF03459; TOBE; 2;
PROSITE PS00211; ABC_TRANSPORTER_1; 1;
PS50893; ABC_TRANSPORTER_2; 1; trigger=PRU00434;

Additional information [?]

Size range 369-402 amino acids
Related rules PRU01700
Fusion None


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