ID C9A8E2_ENTCA Unreviewed; 159 AA.
AC C9A8E2;
DT 03-NOV-2009, integrated into UniProtKB/TrEMBL.
DT 03-NOV-2009, sequence version 1.
DT 27-MAR-2024, entry version 60.
DE RecName: Full=Signal peptidase I {ECO:0000256|RuleBase:RU362042};
DE EC=3.4.21.89 {ECO:0000256|RuleBase:RU362042};
GN ORFNames=ECBG_01022 {ECO:0000313|EMBL:EEV38753.1};
OS Enterococcus casseliflavus EC20.
OC Bacteria; Bacillota; Bacilli; Lactobacillales; Enterococcaceae;
OC Enterococcus.
OX NCBI_TaxID=565655 {ECO:0000313|EMBL:EEV38753.1, ECO:0000313|Proteomes:UP000012675};
RN [1] {ECO:0000313|EMBL:EEV38753.1, ECO:0000313|Proteomes:UP000012675}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=EC20 {ECO:0000313|EMBL:EEV38753.1,
RC ECO:0000313|Proteomes:UP000012675};
RG The Broad Institute Genome Sequencing Platform;
RA Feldgarden M., Young S.K., Kodira C.D., Zeng Q., Koehrsen M., Alvarado L.,
RA Berlin A., Borenstein D., Chen Z., Engels R., Freedman E., Gellesch M.,
RA Goldberg J., Griggs A., Gujja S., Heiman D., Hepburn T., Howarth C.,
RA Jen D., Larson L., Lewis B., Mehta T., Park D., Pearson M., Roberts A.,
RA Saif S., Shea T., Shenoy N., Sisk P., Stolte C., Sykes S., Walk T.,
RA White J., Yandava C., Gilmore M., Manson J., Palmer K., Carniol K.,
RA Lander E., Nusbaum C., Galagan J., Birren B.;
RL Submitted (FEB-2009) to the EMBL/GenBank/DDBJ databases.
RN [2] {ECO:0000313|EMBL:EEV38753.1, ECO:0000313|Proteomes:UP000012675}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=EC20 {ECO:0000313|EMBL:EEV38753.1,
RC ECO:0000313|Proteomes:UP000012675};
RG The Broad Institute Genomics Platform;
RG The Broad Institute Genome Sequencing Center for Infectious Disease;
RA Russ C., Feldgarden M., Gilmore M., Manson J., Palmer K., Carniol K.,
RA Walker B., Young S.K., Zeng Q., Gargeya S., Fitzgerald M., Haas B.,
RA Abouelleil A., Allen A.W., Alvarado L., Arachchi H.M., Berlin A.M.,
RA Chapman S.B., Gainer-Dewar J., Goldberg J., Griggs A., Gujja S., Hansen M.,
RA Howarth C., Imamovic A., Ireland A., Larimer J., McCowan C., Murphy C.,
RA Pearson M., Poon T.W., Priest M., Roberts A., Saif S., Shea T., Sisk P.,
RA Sykes S., Wortman J., Nusbaum C., Birren B.;
RT "The Genome Sequence of Enterococcus casseliflavus EC20 (899205).";
RL Submitted (MAR-2013) 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; CP004856; EEV38753.1; -; Genomic_DNA.
DR RefSeq; WP_015509748.1; NZ_AKCC01000001.1.
DR AlphaFoldDB; C9A8E2; -.
DR GeneID; 15142236; -.
DR KEGG; ecas:ECBG_01022; -.
DR eggNOG; COG0681; Bacteria.
DR HOGENOM; CLU_028723_5_0_9; -.
DR Proteomes; UP000012675; Chromosome.
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};
KW Membrane {ECO:0000256|RuleBase:RU362042};
KW Protease {ECO:0000256|RuleBase:RU362042};
KW Reference proteome {ECO:0000313|Proteomes:UP000012675};
KW Transmembrane {ECO:0000256|RuleBase:RU362042};
KW Transmembrane helix {ECO:0000256|RuleBase:RU362042}.
FT TRANSMEM 12..29
FT /note="Helical"
FT /evidence="ECO:0000256|RuleBase:RU362042"
FT DOMAIN 16..156
FT /note="Peptidase S26"
FT /evidence="ECO:0000259|Pfam:PF10502"
FT ACT_SITE 38
FT /evidence="ECO:0000256|PIRSR:PIRSR600223-1"
FT ACT_SITE 74
FT /evidence="ECO:0000256|PIRSR:PIRSR600223-1"
SQ SEQUENCE 159 AA; 18182 MW; E085AC7A6A1CE834 CRC64;
MSKRHRQIGL PISGIFLMVL LLIAFLQPYR LALVRGTSML PTIEDRQVVL IHKKRQPNRY
QLIAFEQEGK FLIKRVIGVP GDSFVRTQER LLIGAEDTDF DFSFMITVKD EAVEALPIRG
YLKEDEYFVV GDALLTSSDS REFGIISSKT FYGVVTTFF
//
