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HAMAP rule MF_01879

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General rule information [?]

Accession MF_01879
Dates 12-MAY-2010 (Created)
1-JUN-2023 (Last updated, Version 12)
Name PTR2_DtpB_subfam
Scope(s) Bacteria
Template(s) P36837 (DTPB_ECOLI); [ Recover all ]
Triggered by HAMAP; MF_01879 (Get profile general information and statistics)

Propagated annotation [?]

Identifier, protein and gene names [?]

Identifier DTPB
Protein name RecName: Full=Dipeptide and tripeptide permease B;
Gene name Name=dtpB;

Comments [?]

FUNCTIONProton-dependent permease that transports di- and tripeptides.
SUBCELLULAR LOCATIONCell inner membrane; Multi-pass membrane protein.
SIMILARITYBelongs to the major facilitator superfamily. Proton- dependent oligopeptide transporter (POT/PTR) (TC 2.A.17) family. DtpB subfamily.

Keywords [?]

Gene Ontology [?]

GO:0071916; Molecular function:dipeptide transmembrane transporter activity
GO:0015333; Molecular function:peptide:proton symporter activity
GO:0042937; Molecular function:tripeptide transmembrane transporter activity
GO:0042938; Biological process:dipeptide transport
GO:0042939; Biological process:tripeptide transport
GO:0005886; Cellular component:plasma membrane

Cross-references [?]

PROSITE PS01022; PTR2_1; 1;
PROSITE PS01023; PTR2_2; 1;
Pfam PF00854; PTR2; 1;
NCBIfam TIGR00924; YjdL_sub1_fam; 1;
General Transmembrane; -; 14;
ADD_TOPO_DOMAIN Cytoplasmic; -; 8;
ADD_TOPO_DOMAIN Periplasmic; -; 7;

Features [?]

Additional information [?]

Size range 382-501 amino acids
Related rules None
Fusion Nter: None Cter: None

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