ID F2NGR5_DESAR Unreviewed; 260 AA.
AC F2NGR5;
DT 31-MAY-2011, integrated into UniProtKB/TrEMBL.
DT 31-MAY-2011, sequence version 1.
DT 27-MAR-2024, entry version 57.
DE RecName: Full=Prepilin leader peptidase/N-methyltransferase {ECO:0000256|RuleBase:RU003794};
DE EC=2.1.1.- {ECO:0000256|RuleBase:RU003794};
DE EC=3.4.23.43 {ECO:0000256|RuleBase:RU003794};
GN OrderedLocusNames=Desac_0807 {ECO:0000313|EMBL:AEB08686.1};
OS Desulfobacca acetoxidans (strain ATCC 700848 / DSM 11109 / ASRB2).
OC Bacteria; Thermodesulfobacteriota; Desulfobaccia; Desulfobaccales;
OC Desulfobaccaceae; Desulfobacca.
OX NCBI_TaxID=880072 {ECO:0000313|EMBL:AEB08686.1, ECO:0000313|Proteomes:UP000000483};
RN [1] {ECO:0000313|EMBL:AEB08686.1, ECO:0000313|Proteomes:UP000000483}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 700848 / DSM 11109 / ASRB2
RC {ECO:0000313|Proteomes:UP000000483};
RX PubMed=21886866;
RA Goker M., Teshima H., Lapidus A., Nolan M., Lucas S., Hammon N.,
RA Deshpande S., Cheng J.F., Tapia R., Han C., Goodwin L., Pitluck S.,
RA Huntemann M., Liolios K., Ivanova N., Pagani I., Mavromatis K.,
RA Ovchinikova G., Pati A., Chen A., Palaniappan K., Land M., Hauser L.,
RA Brambilla E.M., Rohde M., Spring S., Detter J.C., Woyke T., Bristow J.,
RA Eisen J.A., Markowitz V., Hugenholtz P., Kyrpides N.C., Klenk H.P.;
RT "Complete genome sequence of the acetate-degrading sulfate reducer
RT Desulfobacca acetoxidans type strain (ASRB2).";
RL Stand. Genomic Sci. 4:393-401(2011).
RN [2] {ECO:0000313|Proteomes:UP000000483}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 700848 / DSM 11109 / ASRB2
RC {ECO:0000313|Proteomes:UP000000483};
RG US DOE Joint Genome Institute (JGI-PGF);
RA Lucas S., Copeland A., Lapidus A., Bruce D., Goodwin L., Pitluck S.,
RA Peters L., Kyrpides N., Mavromatis K., Ivanova N., Ovchinnikova G.,
RA Teshima H., Detter J.C., Han C., Land M., Hauser L., Markowitz V.,
RA Cheng J.-F., Hugenholtz P., Woyke T., Wu D., Spring S., Schueler E.,
RA Brambilla E., Klenk H.-P., Eisen J.A.;
RT "The complete genome of Desulfobacca acetoxidans DSM 11109.";
RL Submitted (MAR-2011) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: Plays an essential role in type IV pili and type II
CC pseudopili formation by proteolytically removing the leader sequence
CC from substrate proteins and subsequently monomethylating the alpha-
CC amino group of the newly exposed N-terminal phenylalanine.
CC {ECO:0000256|RuleBase:RU003794}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=Typically cleaves a -Gly-|-Phe- bond to release an N-terminal,
CC basic peptide of 5-8 residues from type IV prepilin, and then N-
CC methylates the new N-terminal amino group, the methyl donor being S-
CC adenosyl-L-methionine.; EC=3.4.23.43;
CC Evidence={ECO:0000256|RuleBase:RU003794};
CC -!- SUBCELLULAR LOCATION: Cell inner membrane
CC {ECO:0000256|ARBA:ARBA00004429}; Multi-pass membrane protein
CC {ECO:0000256|ARBA:ARBA00004429}. Cell membrane
CC {ECO:0000256|RuleBase:RU003794}; Multi-pass membrane protein
CC {ECO:0000256|RuleBase:RU003794}. Membrane
CC {ECO:0000256|ARBA:ARBA00004141}; Multi-pass membrane protein
CC {ECO:0000256|ARBA:ARBA00004141}.
CC -!- SIMILARITY: Belongs to the peptidase A24 family.
CC {ECO:0000256|ARBA:ARBA00005801, ECO:0000256|RuleBase:RU003793}.
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DR EMBL; CP002629; AEB08686.1; -; Genomic_DNA.
DR AlphaFoldDB; F2NGR5; -.
DR STRING; 880072.Desac_0807; -.
DR MEROPS; A24.019; -.
DR KEGG; dao:Desac_0807; -.
DR eggNOG; COG1989; Bacteria.
DR HOGENOM; CLU_057101_0_1_7; -.
DR OrthoDB; 9789291at2; -.
DR Proteomes; UP000000483; Chromosome.
DR GO; GO:0005886; C:plasma membrane; IEA:UniProtKB-SubCell.
DR GO; GO:0004190; F:aspartic-type endopeptidase activity; IEA:UniProtKB-EC.
DR GO; GO:0008168; F:methyltransferase activity; IEA:UniProtKB-KW.
DR GO; GO:0032259; P:methylation; IEA:UniProtKB-KW.
DR GO; GO:0006508; P:proteolysis; IEA:UniProtKB-KW.
DR Gene3D; 1.20.120.1220; -; 1.
DR InterPro; IPR014032; Peptidase_A24A_bac.
DR InterPro; IPR000045; Prepilin_IV_endopep_pep.
DR InterPro; IPR010627; Prepilin_pept_A24_N.
DR PANTHER; PTHR30487:SF0; PREPILIN LEADER PEPTIDASE_N-METHYLTRANSFERASE-RELATED; 1.
DR PANTHER; PTHR30487; TYPE 4 PREPILIN-LIKE PROTEINS LEADER PEPTIDE-PROCESSING ENZYME; 1.
DR Pfam; PF06750; A24_N_bact; 1.
DR Pfam; PF01478; Peptidase_A24; 1.
DR PRINTS; PR00864; PREPILNPTASE.
PE 3: Inferred from homology;
KW Cell inner membrane {ECO:0000256|ARBA:ARBA00022519};
KW Cell membrane {ECO:0000256|ARBA:ARBA00022475};
KW Hydrolase {ECO:0000256|RuleBase:RU003794, ECO:0000313|EMBL:AEB08686.1};
KW Membrane {ECO:0000256|ARBA:ARBA00023136, ECO:0000256|SAM:Phobius};
KW Methyltransferase {ECO:0000256|RuleBase:RU003794};
KW Multifunctional enzyme {ECO:0000256|RuleBase:RU003794};
KW Protease {ECO:0000256|RuleBase:RU003794};
KW Reference proteome {ECO:0000313|Proteomes:UP000000483};
KW Transferase {ECO:0000256|RuleBase:RU003794};
KW Transmembrane {ECO:0000256|ARBA:ARBA00022692,
KW ECO:0000256|RuleBase:RU003794};
KW Transmembrane helix {ECO:0000256|ARBA:ARBA00022989,
KW ECO:0000256|SAM:Phobius}.
FT TRANSMEM 6..22
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 96..114
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 121..140
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 146..167
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 198..215
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 227..245
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT DOMAIN 10..92
FT /note="Prepilin peptidase A24 N-terminal"
FT /evidence="ECO:0000259|Pfam:PF06750"
FT DOMAIN 104..211
FT /note="Prepilin type IV endopeptidase peptidase"
FT /evidence="ECO:0000259|Pfam:PF01478"
SQ SEQUENCE 260 AA; 28388 MW; 1CEC35D4BCA6530A CRC64;
MLEYVLAGGL GLILGSFLNV VITREPQREA LGLGRSRCPE CRHDLTWYDN IPLLSYLWLQ
GRCRYCGVAI PWRYPLVELA SALLTLALWI KFPGNILLLA YVPFALALLT LSVIDLEQGL
LPDVITLPGI GFGLLSSLVF QELSFFSALV GALTGAAVFQ GIAWIYAKWA GKQGMGGGDV
KLLAMIGAFL GIQSLPWVIF LSASLGTLTG IILVLRKGRH PKETLRSLPI PFGPFLAIGG
LFYLFGKEYL LRFLETGGLF
//
