ID H6LGW2_ACEWD Unreviewed; 159 AA.
AC H6LGW2;
DT 18-APR-2012, integrated into UniProtKB/TrEMBL.
DT 18-APR-2012, sequence version 1.
DT 27-MAR-2024, entry version 64.
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:AFA49626.1};
GN OrderedLocusNames=Awo_c28770 {ECO:0000313|EMBL:AFA49626.1};
OS Acetobacterium woodii (strain ATCC 29683 / DSM 1030 / JCM 2381 / KCTC 1655
OS / WB1).
OC Bacteria; Bacillota; Clostridia; Eubacteriales; Eubacteriaceae;
OC Acetobacterium.
OX NCBI_TaxID=931626 {ECO:0000313|EMBL:AFA49626.1, ECO:0000313|Proteomes:UP000007177};
RN [1] {ECO:0000313|Proteomes:UP000007177}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 29683 / DSM 1030 / JCM 2381 / KCTC 1655 / WB1
RC {ECO:0000313|Proteomes:UP000007177};
RA Poehlein A., Schmidt S., Kaster A.-K., Goenrich M., Vollmers J.,
RA Thuermer A., Gottschalk G., Thauer R.K., Daniel R., Mueller V.;
RT "Complete genome sequence of Acetobacterium woodii.";
RL Submitted (JUL-2011) to the EMBL/GenBank/DDBJ databases.
RN [2] {ECO:0000313|EMBL:AFA49626.1, ECO:0000313|Proteomes:UP000007177}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 29683 / DSM 1030 / JCM 2381 / KCTC 1655 / WB1
RC {ECO:0000313|Proteomes:UP000007177};
RX PubMed=22479398; DOI=10.1371/journal.pone.0033439;
RA Poehlein A., Schmidt S., Kaster A.K., Goenrich M., Vollmers J., Thurmer A.,
RA Bertsch J., Schuchmann K., Voigt B., Hecker M., Daniel R., Thauer R.K.,
RA Gottschalk G., Muller V.;
RT "An ancient pathway combining carbon dioxide fixation with the generation
RT and utilization of a sodium ion gradient for ATP synthesis.";
RL PLoS ONE 7:E33439-E33439(2012).
CC -!- FUNCTION: This protein specifically catalyzes the removal of signal
CC peptides from prolipoproteins. {ECO:0000256|HAMAP-Rule:MF_00161}.
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 -!- 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: Lacks conserved residue(s) required for the propagation of
CC feature annotation. {ECO:0000256|HAMAP-Rule:MF_00161}.
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DR EMBL; CP002987; AFA49626.1; -; Genomic_DNA.
DR RefSeq; WP_014357223.1; NC_016894.1.
DR AlphaFoldDB; H6LGW2; -.
DR STRING; 931626.Awo_c28770; -.
DR KEGG; awo:Awo_c28770; -.
DR eggNOG; COG0597; Bacteria.
DR HOGENOM; CLU_083252_3_4_9; -.
DR OrthoDB; 9810259at2; -.
DR UniPathway; UPA00665; -.
DR Proteomes; UP000007177; Chromosome.
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.
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:AFA49626.1};
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:UP000007177};
KW Transmembrane {ECO:0000256|HAMAP-Rule:MF_00161};
KW Transmembrane helix {ECO:0000256|HAMAP-Rule:MF_00161}.
FT TRANSMEM 58..76
FT /note="Helical"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00161"
FT TRANSMEM 85..103
FT /note="Helical"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00161"
FT TRANSMEM 123..144
FT /note="Helical"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00161"
FT ACT_SITE 113
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00161"
FT ACT_SITE 129
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00161"
SQ SEQUENCE 159 AA; 18070 MW; 8E11DBF0918F7A3E CRC64;
MIYIAIIIFV IFLDQYSKYL VVSHIKPIDT LPIVPNVFHL TYAENTGAAF SLLTDKQIFL
IIMTLVFIGV LIYFLIKIPN TKENRVINAA LACIIGGASG NLLDRLRLDF VVDFLDFRMI
KFAIFNFADM FVVCGSIILI FALFTNKNFL ENNDFGDLK
//