ID A0A0Q0U430_9CORY Unreviewed; 162 AA.
AC A0A0Q0U430;
DT 20-JAN-2016, integrated into UniProtKB/TrEMBL.
DT 20-JAN-2016, sequence version 1.
DT 27-MAR-2024, entry version 34.
DE RecName: Full=Lipoprotein signal peptidase {ECO:0000256|HAMAP-Rule:MF_00161};
DE EC=3.4.23.36 {ECO:0000256|HAMAP-Rule:MF_00161};
DE AltName: Full=Prolipoprotein signal peptidase {ECO:0000256|HAMAP-Rule:MF_00161};
DE AltName: Full=Signal peptidase II {ECO:0000256|HAMAP-Rule:MF_00161};
DE Short=SPase II {ECO:0000256|HAMAP-Rule:MF_00161};
GN Name=lspA {ECO:0000256|HAMAP-Rule:MF_00161,
GN ECO:0000313|EMBL:KQB86732.1};
GN ORFNames=Clow_00940 {ECO:0000313|EMBL:KQB86732.1};
OS Corynebacterium lowii.
OC Bacteria; Actinomycetota; Actinomycetes; Mycobacteriales;
OC Corynebacteriaceae; Corynebacterium.
OX NCBI_TaxID=1544413 {ECO:0000313|EMBL:KQB86732.1, ECO:0000313|Proteomes:UP000050488};
RN [1] {ECO:0000313|EMBL:KQB86732.1, ECO:0000313|Proteomes:UP000050488}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=NML 130206 {ECO:0000313|EMBL:KQB86732.1,
RC ECO:0000313|Proteomes:UP000050488};
RA Bernard K., Pacheco A.L., Mcdougall C., Burtx T., Weibe D., Tyler S.,
RA Olson A.B., Cnockaert M., Eguchi H., Kuwahara T., Nakayama-Imaohji H.,
RA Boudewijins M., Van Hoecke F., Bernier A.-M., Vandamme P.;
RT "Corynebacteirum lowii and Corynebacterium oculi species nova, derived from
RT human clinical disease and and emended description of Corynebacterium
RT mastiditis.";
RL Submitted (OCT-2015) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: This protein specifically catalyzes the removal of signal
CC peptides from prolipoproteins. {ECO:0000256|HAMAP-Rule:MF_00161,
CC ECO:0000256|RuleBase:RU000594}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=Release of signal peptides from bacterial membrane
CC prolipoproteins. Hydrolyzes -Xaa-Yaa-Zaa-|-(S,diacylglyceryl)Cys-, in
CC which Xaa is hydrophobic (preferably Leu), and Yaa (Ala or Ser) and
CC Zaa (Gly or Ala) have small, neutral side chains.; EC=3.4.23.36;
CC Evidence={ECO:0000256|HAMAP-Rule:MF_00161,
CC ECO:0000256|RuleBase:RU000594};
CC -!- PATHWAY: Protein modification; lipoprotein biosynthesis (signal peptide
CC cleavage). {ECO:0000256|HAMAP-Rule:MF_00161}.
CC -!- SUBCELLULAR LOCATION: Cell membrane {ECO:0000256|HAMAP-Rule:MF_00161};
CC Multi-pass membrane protein {ECO:0000256|HAMAP-Rule:MF_00161}.
CC -!- SIMILARITY: Belongs to the peptidase A8 family.
CC {ECO:0000256|ARBA:ARBA00006139, ECO:0000256|HAMAP-Rule:MF_00161,
CC ECO:0000256|RuleBase:RU004181}.
CC -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC whole genome shotgun (WGS) entry which is preliminary data.
CC {ECO:0000313|EMBL:KQB86732.1}.
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DR EMBL; LKEV01000002; KQB86732.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A0Q0U430; -.
DR STRING; 1544413.Clow_00940; -.
DR PATRIC; fig|1544413.3.peg.945; -.
DR OrthoDB; 4308908at2; -.
DR UniPathway; UPA00665; -.
DR Proteomes; UP000050488; Unassembled WGS sequence.
DR GO; GO:0005886; C:plasma membrane; IEA:UniProtKB-SubCell.
DR GO; GO:0004190; F:aspartic-type endopeptidase activity; IEA:UniProtKB-UniRule.
DR GO; GO:0006508; P:proteolysis; IEA:UniProtKB-KW.
DR HAMAP; MF_00161; LspA; 1.
DR InterPro; IPR001872; Peptidase_A8.
DR NCBIfam; TIGR00077; lspA; 1.
DR PANTHER; PTHR33695; LIPOPROTEIN SIGNAL PEPTIDASE; 1.
DR PANTHER; PTHR33695:SF1; LIPOPROTEIN SIGNAL PEPTIDASE; 1.
DR Pfam; PF01252; Peptidase_A8; 1.
DR PRINTS; PR00781; LIPOSIGPTASE.
DR PROSITE; PS00855; SPASE_II; 1.
PE 3: Inferred from homology;
KW Aspartyl protease {ECO:0000256|ARBA:ARBA00022750, ECO:0000256|HAMAP-
KW Rule:MF_00161};
KW Cell membrane {ECO:0000256|ARBA:ARBA00022475, ECO:0000256|HAMAP-
KW Rule:MF_00161};
KW Hydrolase {ECO:0000256|ARBA:ARBA00022801, ECO:0000256|HAMAP-Rule:MF_00161};
KW Lipoprotein {ECO:0000313|EMBL:KQB86732.1};
KW Membrane {ECO:0000256|ARBA:ARBA00023136, ECO:0000256|HAMAP-Rule:MF_00161};
KW Protease {ECO:0000256|ARBA:ARBA00022670, ECO:0000256|HAMAP-Rule:MF_00161};
KW Reference proteome {ECO:0000313|Proteomes:UP000050488};
KW Transmembrane {ECO:0000256|HAMAP-Rule:MF_00161};
KW Transmembrane helix {ECO:0000256|HAMAP-Rule:MF_00161}.
FT TRANSMEM 7..33
FT /note="Helical"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00161"
FT TRANSMEM 65..83
FT /note="Helical"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00161"
FT TRANSMEM 90..107
FT /note="Helical"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00161"
FT TRANSMEM 127..153
FT /note="Helical"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00161"
FT ACT_SITE 123
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00161"
FT ACT_SITE 137
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00161"
SQ SEQUENCE 162 AA; 17534 MW; FB07C04038CC2C06 CRC64;
MEKKRPFAPF MAVTVLSVAA VDQIVKAIML AWLTPGVPQP VLGDWFRFLL LFNPGAAFSM
GQNSTWLFTC FQIAFVLGTA IAAPKVRDPW VAVGLALVGG GALGNLIDRL FRAPQFFLGH
VVDYISVGGF AVFNIADVCI SVGVVIFIIG MLFEERRAKE VG
//
