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HAMAP rule MF_00778

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General rule information [?]

Accession MF_00778
Dates 27-APR-2004 (Created)
17-FEB-2023 (Last updated, Version 17)
Name SSI
Scope
Bacteria; Kitasatosporales
Template P01006 (SSI_STRAO)

Propagated annotation [?]


Identifier, protein and gene names [?]

Identifier
SSI
Protein name
RecName: Full=Probable subtilase-type protease inhibitor;
Flags: Precursor;
Gene name
sti

Comments [?]

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 [?]

case <FT:2> or <FT:3>
end case

Gene Ontology [?]

GO:0004867; Molecular function: serine-type endopeptidase inhibitor activity.

Cross-references [?]

Pfam PF00720; SSI; 1;
PRINTS PR00294; SSBTLNINHBTR; 1;
PROSITE PS00999; SSI; 1;

Computed features [?]

General Signal; -; 1; trigger=yes;

Features [?]

From: SSI_STRAO (P01006)
Key     From     To       Description   Tag   Condition   FTGroup
SITE     104     105       Reactive bond        
DISULFID     66     81             C-x*-C  
DISULFID     102     132             C-x*-C  

Additional information [?]

Size range 142-146 amino acids
Related rules None
Fusion None