HAMAP

Accession	MF_00778
Dates	27-APR-2004 (Created) 25-NOV-2009 (Last updated, Version 13)

Data class

Protein

Predictors

HAMAP; MF_00778; [distribution of match scores in UniProtKB];[seed alignment for MF_00778]

Names

SSI

Identifier

SSI

Protein name

RecName: Full=Probable subtilase-type protease inhibitor; Flags: Precursor;

Gene name

sti

FUNCTION: Strong inhibitor of bacterial serine proteases such as subtilisin (By similarity).

SUBUNIT: Homodimer (By similarity).

SUBCELLULAR LOCATION: Secreted (By similarity).

SIMILARITY: Belongs to the protease inhibitor I16 (SSI) family.

Pfam	PF00720; SSI; 1;
PRINTS	PR00294; SSBTLNINHBTR; 1;
PROSITE	PS00999; SSI; 1;
General	Signal; -; 1; trigger=Yes;

Disulfide bond.

Protease inhibitor, Secreted, Serine protease inhibitor.

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

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

Size range:	142-146 amino acids
Related UniRules:	None
Template:	P01006 (SSI_STRAO)
Scope:	Bacteria; Streptomycineae
Fusion:	Nter: None; Cter: None
Duplicate:	None
Plasmid encoded:	None