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HAMAP rule MF_02200

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General rule information [?]

Accession MF_02200
Dates 28-NOV-2017 (Created)
20-NOV-2019 (Last updated, Version 2)
Name NapD
Scope(s) Bacteria
Template(s) P0A9I5 (NAPD_ECOLI); [ Recover all ]
Triggered by HAMAP; MF_02200 (Get profile general information and statistics)

Propagated annotation [?]

Identifier, protein and gene names [?]

Identifier NAPD
Protein name RecName: Full=Chaperone NapD;
AltName: Full=NapA signal peptide-binding chaperone NapD;
Gene name Name=napD;

Comments [?]

FUNCTIONChaperone for NapA, the catalytic subunit of the periplasmic nitrate reductase. It binds directly and specifically to the twin- arginine signal peptide of NapA, preventing premature interaction with the Tat translocase and premature export.
SUBUNITInteracts with the cytoplasmic NapA precursor.
SIMILARITYBelongs to the NapD family.

Keywords [?]

Gene Ontology [?]

GO:0005048; Molecular function:signal sequence binding
GO:0051224; Biological process:negative regulation of protein transport
GO:0005737; Cellular component:cytoplasm

Cross-references [?]

Pfam PF03927; NapD; 1;

Features [?]

Additional information [?]

Size range 70-135 amino acids
Related rules None
Fusion Nter: None Cter: None

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