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HAMAP rule MF_00552

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General rule information [?]

Accession MF_00552
Dates 30-APR-2002 (Created)
1-JUN-2023 (Last updated, Version 33)
Name ZitB
Scope(s) Bacteria
Template(s) P75757 (ZITB_ECOLI); [ Recover all ]
Triggered by HAMAP; MF_00552 (Get profile general information and statistics)

Propagated annotation [?]

Identifier, protein and gene names [?]

Identifier ZITB
Protein name RecName: Full=Zinc transporter ZitB;
Gene name Name=zitB;

Comments [?]

FUNCTIONInvolved in zinc efflux across the cytoplasmic membrane, thus reducing zinc accumulation in the cytoplasm and rendering bacteria more resistant to zinc. It may contribute to zinc homeostasis at low concentrations of zinc.
case not defined <Property:Membrane> or <Property:Membrane=1>
SUBCELLULAR LOCATIONCell membrane; Multi-pass membrane protein.
else case <Property:Membrane=2>
SUBCELLULAR LOCATIONCell inner membrane; Multi-pass membrane protein.
end case
SIMILARITYBelongs to the cation diffusion facilitator (CDF) transporter (TC 2.A.4) family. SLC30A subfamily.

Keywords [?]

case defined <Property:Membrane> and <Property:Membrane=2>
Cell inner membrane
end case
Cell membrane
Ion transport
Zinc transport
Transmembrane helix

Gene Ontology [?]

GO:0006829; Biological process:zinc ion transport
GO:0005886; Cellular component:plasma membrane

Cross-references [?]

Pfam PF01545; Cation_efflux; 1;
NCBIfam TIGR01297; CDF; 1;
General Transmembrane; -; 5-6;

Features [?]

Additional information [?]

Size range 311-320 amino acids
Related rules None
Fusion Nter: None Cter: None

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