ID E9DLZ0_9STRE Unreviewed; 185 AA.
AC E9DLZ0;
DT 05-APR-2011, integrated into UniProtKB/TrEMBL.
DT 05-APR-2011, sequence version 1.
DT 27-MAR-2024, entry version 46.
DE RecName: Full=Signal peptidase I {ECO:0000256|RuleBase:RU362042};
DE EC=3.4.21.89 {ECO:0000256|RuleBase:RU362042};
GN Name=lepB {ECO:0000313|EMBL:EFX54982.1};
GN ORFNames=HMPREF0848_00578 {ECO:0000313|EMBL:EFX54982.1};
OS Streptococcus sp. C150.
OC Bacteria; Bacillota; Bacilli; Lactobacillales; Streptococcaceae;
OC Streptococcus.
OX NCBI_TaxID=435842 {ECO:0000313|EMBL:EFX54982.1, ECO:0000313|Proteomes:UP000005993};
RN [1] {ECO:0000313|EMBL:EFX54982.1, ECO:0000313|Proteomes:UP000005993}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=C150 {ECO:0000313|EMBL:EFX54982.1,
RC ECO:0000313|Proteomes:UP000005993};
RG The Broad Institute Genome Sequencing Platform;
RA Ward D., Earl A., Feldgarden M., Gevers D., Young S., Zeng Q., Koehrsen M.,
RA Alvarado L., Berlin A.M., Borenstein D., Chapman S.B., Chen Z., Engels R.,
RA Freedman E., Gellesch M., Goldberg J., Griggs A., Gujja S., Heilman E.R.,
RA Heiman D.I., Hepburn T.A., Howarth C., Jen D., Larson L., Mehta T.,
RA Park D., Pearson M., Richards J., Roberts A., Saif S., Shea T.D.,
RA Shenoy N., Sisk P., Stolte C., Sykes S.N., Walk T., White J., Yandava C.,
RA Sibley C.D., Field T.R., Grinwis M., Eshaghurshan C.S., Surette M.G.,
RA Haas B., Nusbaum C., Birren B.;
RT "The Genome Sequence of Streptococcus sp. C150.";
RL Submitted (MAR-2010) to the EMBL/GenBank/DDBJ databases.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=Cleavage of hydrophobic, N-terminal signal or leader sequences
CC from secreted and periplasmic proteins.; EC=3.4.21.89;
CC Evidence={ECO:0000256|RuleBase:RU362042};
CC -!- SUBCELLULAR LOCATION: Cell membrane {ECO:0000256|ARBA:ARBA00004401};
CC Single-pass type II membrane protein {ECO:0000256|ARBA:ARBA00004401}.
CC Membrane {ECO:0000256|ARBA:ARBA00004606,
CC ECO:0000256|RuleBase:RU362042}; Single-pass type II membrane protein
CC {ECO:0000256|ARBA:ARBA00004606, ECO:0000256|RuleBase:RU362042}.
CC -!- SIMILARITY: Belongs to the peptidase S26 family.
CC {ECO:0000256|ARBA:ARBA00009370, ECO:0000256|RuleBase:RU362042}.
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DR EMBL; GL698449; EFX54982.1; -; Genomic_DNA.
DR RefSeq; WP_008534513.1; NZ_GL698449.1.
DR AlphaFoldDB; E9DLZ0; -.
DR eggNOG; COG0681; Bacteria.
DR HOGENOM; CLU_028723_5_0_9; -.
DR Proteomes; UP000005993; Unassembled WGS sequence.
DR GO; GO:0005886; C:plasma membrane; IEA:UniProtKB-SubCell.
DR GO; GO:0004252; F:serine-type endopeptidase activity; IEA:UniProtKB-EC.
DR GO; GO:0006465; P:signal peptide processing; IEA:InterPro.
DR CDD; cd06530; S26_SPase_I; 1.
DR Gene3D; 2.10.109.10; Umud Fragment, subunit A; 1.
DR InterPro; IPR036286; LexA/Signal_pep-like_sf.
DR InterPro; IPR000223; Pept_S26A_signal_pept_1.
DR InterPro; IPR019533; Peptidase_S26.
DR NCBIfam; TIGR02227; sigpep_I_bact; 1.
DR PANTHER; PTHR43390:SF1; CHLOROPLAST PROCESSING PEPTIDASE; 1.
DR PANTHER; PTHR43390; SIGNAL PEPTIDASE I; 1.
DR Pfam; PF10502; Peptidase_S26; 1.
DR PRINTS; PR00727; LEADERPTASE.
DR SUPFAM; SSF51306; LexA/Signal peptidase; 1.
PE 3: Inferred from homology;
KW Hydrolase {ECO:0000256|RuleBase:RU362042, ECO:0000313|EMBL:EFX54982.1};
KW Membrane {ECO:0000256|RuleBase:RU362042};
KW Protease {ECO:0000256|RuleBase:RU362042};
KW Transmembrane {ECO:0000256|RuleBase:RU362042};
KW Transmembrane helix {ECO:0000256|RuleBase:RU362042}.
FT TRANSMEM 6..27
FT /note="Helical"
FT /evidence="ECO:0000256|RuleBase:RU362042"
FT DOMAIN 8..173
FT /note="Peptidase S26"
FT /evidence="ECO:0000259|Pfam:PF10502"
SQ SEQUENCE 185 AA; 21163 MW; E519C29C212ACE51 CRC64;
MVKRDLIRNI IIAVLAIVVI LLLRSFVFST HRVTENQANN YIHAGDYVTF NKNVEPKKKD
FILYTVNGKE YIGRVIAGEG KSVTAMDDFL YVNDKPIEEN YISHDKSAYL ATVSPGNFFT
DDFSIATLTD NKQTKIEKGQ YLVLNDNRRN TKDSRKFGLI KKDQIKGVIS FRLYPLSHFG
FVDVD
//
