HAMAP rule MF_00337
General rule information
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Accession | MF_00337 |
Dates | 1-JUN-2001 (Created)
1-JUN-2023 (Last updated, Version 25) |
Name | Exonuc_7_S |
Scope(s) |
Bacteria |
Template(s) | P0A8G9 (EX7S_ECOLI); [ Recover all ] |
Triggered by |
HAMAP; MF_00337 (Get profile general information and statistics) |
Propagated annotation
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Identifier, protein and gene names
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Identifier | EX7S |
Protein name | RecName: Full=Exodeoxyribonuclease 7 small subunit; EC=3.1.11.6; AltName: Full=Exodeoxyribonuclease VII small subunit; Short=Exonuclease VII small subunit; |
Gene name | Name=xseB; |
Comments
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FUNCTION | Bidirectionally degrades single-stranded DNA into large acid- insoluble oligonucleotides, which are then degraded further into small acid-soluble oligonucleotides. |
CATALYTIC ACTIVITY | Reaction=Exonucleolytic cleavage in either 5'- to 3'- or 3'- to 5'- direction to yield nucleoside 5'-phosphates.; EC=3.1.11.6; |
SUBUNIT | Heterooligomer composed of large and small subunits. |
SUBCELLULAR LOCATION | Cytoplasm. |
SIMILARITY | Belongs to the XseB family. |
Keywords
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Gene Ontology
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GO:0008855; Molecular function:exodeoxyribonuclease VII activity |
GO:0006308; Biological process:DNA catabolic process |
GO:0005737; Cellular component:cytoplasm |
Cross-references
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Features
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Additional information
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Size range | 70-97 amino acids |
Related rules |
None |
Fusion | Nter: None Cter: None |
Comments | Probable start site problems |