HAMAP rule MF_02200
General rule information
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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
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Identifier, protein and gene names
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Identifier | NAPD |
Protein name | RecName: Full=Chaperone NapD; AltName: Full=NapA signal peptide-binding chaperone NapD; |
Gene name | Name=napD; |
Comments
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FUNCTION | Chaperone 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. |
SUBUNIT | Interacts with the cytoplasmic NapA precursor. |
SUBCELLULAR LOCATION | Cytoplasm. |
SIMILARITY | Belongs to the NapD family. |
Keywords
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Gene Ontology
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GO:0005048; Molecular function:signal sequence binding |
GO:0051224; Biological process:negative regulation of protein transport |
GO:0005737; Cellular component:cytoplasm |
Cross-references
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Pfam | PF03927; NapD; 1; |
Features
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Additional information
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Size range | 70-135 amino acids |
Related rules |
None |
Fusion | Nter: None Cter: None |