HAMAP rule MF_00778
General rule information
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Accession | MF_00778 |
Dates | 27-APR-2004 (Created)
17-FEB-2023 (Last updated, Version 17) |
Name | SSI |
Scope(s) |
Bacteria Kitasatosporales |
Template(s) | P01006 (SSI_STRAO); [ Recover all ] |
Triggered by |
HAMAP; MF_00778 (Get profile general information and statistics) |
Propagated annotation
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Identifier, protein and gene names
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Identifier | SSI |
Protein name | RecName: Full=Probable subtilase-type protease inhibitor; Flags: Precursor; |
Gene name | Name=sti; |
Comments
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FUNCTION | Strong inhibitor of bacterial serine proteases such as subtilisin. |
SUBUNIT | Homodimer. |
SUBCELLULAR LOCATION | Secreted. |
SIMILARITY | Belongs to the protease inhibitor I16 (SSI) family. |
Keywords
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case <FT:2> or <FT:3> | |
Disulfide bond | |
end case | |
Protease inhibitor | |
Secreted | |
Serine protease inhibitor |
Gene Ontology
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GO:0004867; Molecular function:serine-type endopeptidase inhibitor activity |
Cross-references
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Pfam | PF00720; SSI; 1; |
PRINTS | PR00294; SSBTLNINHBTR; 1; |
PROSITE | PS00999; SSI; 1; |
General | Signal; -; 1; |
Features
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From: SSI_STRAO (P01006) | ||||||||||||
Key | From | To | Description | Tag | Condition | FTGroup | ||||||
SITE | 104 | 105 | /note="Reactive bond" | |||||||||
DISULFID | 66 | 81 | C-x*-C | |||||||||
DISULFID | 102 | 132 | C-x*-C |
Additional information
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Size range | 142-146 amino acids |
Related rules |
None |
Fusion | Nter: None Cter: None |