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HAMAP 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(s) Bacteria
Template(s) P68188 (MALK_ECO57); [ Recover all ]
Triggered by PROSITE; PS51245 (Get profile general information and statistics)

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 Name=malK;

Comments [?]

FUNCTIONPart of the ABC transporter complex MalEFGK involved in maltose/maltodextrin import. Responsible for energy coupling to the transport system.
CATALYTIC ACTIVITY Reaction=ATP + D-maltose(out) + H2O = ADP + D-maltose(in) + H(+) + phosphate; Xref=Rhea:RHEA:22132, ChEBI:CHEBI:15377, ChEBI:CHEBI:15378, ChEBI:CHEBI:17306, ChEBI:CHEBI:30616, ChEBI:CHEBI:43474, ChEBI:CHEBI:456216; EC=7.5.2.1;
SUBUNITThe 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 LOCATIONCell membrane; Peripheral membrane protein.
else case <Property:Membrane=2>
SUBCELLULAR LOCATIONCell inner membrane; Peripheral membrane protein.
end case
SIMILARITYBelongs 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
<a href="https://www.uniprot.org/keywords/KW-1278">Translocase</a>
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;
Pfam PF03459; TOBE; 2;
PROSITE PS00211; ABC_TRANSPORTER_1; 1;
PROSITE PS50893; ABC_TRANSPORTER_2; 1;

Features [?]

# Fix case/else syntax

Additional information [?]

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



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