TopFIND 4.0

P00803: Signal peptidase I

General Information

Protein names
- Signal peptidase I
- SPase I
- 3.4.21.89
- Leader peptidase I
Gene names lepB
Organism Escherichia coli
Protease Family S26.001
Protease ID S26.001
Chromosome location
UniProt ID P00803

1

N-termini

1

C-termini

0

Cleavages

118

Substrates

Sequence

        10         20         30         40         50         60 
MANMFALILV IATLVTGILW CVDKFFFAPK RRERQAAAQA AAGDSLDKAT LKKVAPKPGW 
        70         80         90        100        110        120 
LETGASVFPV LAIVLIVRSF IYEPFQIPSG SMMPTLLIGD FILVEKFAYG IKDPIYQKTL 
       130        140        150        160        170        180 
IETGHPKRGD IVVFKYPEDP KLDYIKRAVG LPGDKVTYDP VSKELTIQPG CSSGQACENA 
       190        200        210        220        230        240 
LPVTYSNVEP SDFVQTFSRR NGGEATSGFF EVPKNETKEN GIRLSERKET LGDVTHRILT 
       250        260        270        280        290        300 
VPIAQDQVGM YYQQPGQQLA TWIVPPGQYF MMGDNRDNSA DSRYWGFVPE ANLVGRATAI 
       310        320    
WMSFDKQEGE WPTGLRLSRI GGIH

Isoforms



Sequence View



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Protein Neighborhood

Domains & Features

1 N-termini - 1 C-termini - 0 Cleavages - 118 Substrates

N-termini
    Name Sequence Position Modification Evidence type Method Source (database) Source (Lab) Evidence name Publications (PMID)
    P00803-1-unknown MANMFA... 1 inferred from electronic annotation electronic annotation UniProtKB inferred from uniprot

C-termini

    Name Sequence Position Evidence type Method Source (database) Source (Lab) Evidence name Publications (PMIDs)
    ...IGGIH 324 inferred from electronic annotation electronic annotation UniProtKB inferred from uniprot

Cleavages

    Protease Position Sequence Evidence type Method Source (database) Source (Lab) Evidence name Publications (PMIDs)

Substrates