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Database: UniProt
Entry: F0IQI3_STRSA
LinkDB: F0IQI3_STRSA
Original site: F0IQI3_STRSA 
ID   F0IQI3_STRSA            Unreviewed;       270 AA.
AC   F0IQI3;
DT   03-MAY-2011, integrated into UniProtKB/TrEMBL.
DT   03-MAY-2011, sequence version 1.
DT   24-JAN-2024, entry version 36.
DE   SubName: Full=Type IV fimbrial biogenesis protein, prepilin cysteine protease (C20) PilD {ECO:0000313|EMBL:EGD39993.1};
DE            EC=3.4.23.43 {ECO:0000313|EMBL:EGD39993.1};
GN   ORFNames=HMPREF9384_0095 {ECO:0000313|EMBL:EGD39993.1};
OS   Streptococcus sanguinis SK160.
OC   Bacteria; Bacillota; Bacilli; Lactobacillales; Streptococcaceae;
OC   Streptococcus.
OX   NCBI_TaxID=888812 {ECO:0000313|EMBL:EGD39993.1, ECO:0000313|Proteomes:UP000004562};
RN   [1] {ECO:0000313|EMBL:EGD39993.1, ECO:0000313|Proteomes:UP000004562}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=SK160 {ECO:0000313|EMBL:EGD39993.1,
RC   ECO:0000313|Proteomes:UP000004562};
RA   Muzny D., Qin X., Deng J., Jiang H., Liu Y., Qu J., Song X.-Z., Zhang L.,
RA   Thornton R., Coyle M., Francisco L., Jackson L., Javaid M., Korchina V.,
RA   Kovar C., Mata R., Mathew T., Ngo R., Nguyen L., Nguyen N., Okwuonu G.,
RA   Ongeri F., Pham C., Simmons D., Wilczek-Boney K., Hale W., Jakkamsetti A.,
RA   Pham P., Ruth R., San Lucas F., Warren J., Zhang J., Zhao Z., Zhou C.,
RA   Zhu D., Lee S., Bess C., Blankenburg K., Forbes L., Fu Q., Gubbala S.,
RA   Hirani K., Jayaseelan J.C., Lara F., Munidasa M., Palculict T., Patil S.,
RA   Pu L.-L., Saada N., Tang L., Weissenberger G., Zhu Y., Hemphill L.,
RA   Shang Y., Youmans B., Ayvaz T., Ross M., Santibanez J., Aqrawi P.,
RA   Gross S., Joshi V., Fowler G., Nazareth L., Reid J., Worley K.,
RA   Petrosino J., Highlander S., Gibbs R.;
RL   Submitted (FEB-2011) to the EMBL/GenBank/DDBJ databases.
CC   -!- SUBCELLULAR LOCATION: Membrane {ECO:0000256|ARBA:ARBA00004141}; Multi-
CC       pass membrane protein {ECO:0000256|ARBA:ARBA00004141}.
CC   -!- SIMILARITY: Belongs to the peptidase A24 family.
CC       {ECO:0000256|ARBA:ARBA00005801}.
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:EGD39993.1}.
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DR   EMBL; AEXZ01000001; EGD39993.1; -; Genomic_DNA.
DR   RefSeq; WP_002911003.1; NZ_GL872447.1.
DR   AlphaFoldDB; F0IQI3; -.
DR   PATRIC; fig|888812.3.peg.94; -.
DR   HOGENOM; CLU_057101_0_1_9; -.
DR   Proteomes; UP000004562; Unassembled WGS sequence.
DR   GO; GO:0005886; C:plasma membrane; IEA:UniProtKB-KW.
DR   GO; GO:0004190; F:aspartic-type endopeptidase activity; IEA:UniProtKB-EC.
DR   GO; GO:0006508; P:proteolysis; IEA:UniProtKB-KW.
DR   Gene3D; 1.20.120.1220; -; 1.
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.
PE   3: Inferred from homology;
KW   Cell membrane {ECO:0000256|ARBA:ARBA00022475};
KW   Hydrolase {ECO:0000313|EMBL:EGD39993.1};
KW   Membrane {ECO:0000256|ARBA:ARBA00023136, ECO:0000256|SAM:Phobius};
KW   Protease {ECO:0000313|EMBL:EGD39993.1};
KW   Transmembrane {ECO:0000256|ARBA:ARBA00022692, ECO:0000256|SAM:Phobius};
KW   Transmembrane helix {ECO:0000256|ARBA:ARBA00022989,
KW   ECO:0000256|SAM:Phobius}.
FT   TRANSMEM        24..45
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|SAM:Phobius"
FT   TRANSMEM        96..115
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|SAM:Phobius"
FT   TRANSMEM        121..139
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|SAM:Phobius"
FT   TRANSMEM        172..190
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|SAM:Phobius"
FT   TRANSMEM        221..239
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|SAM:Phobius"
FT   TRANSMEM        251..268
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|SAM:Phobius"
FT   DOMAIN          32..114
FT                   /note="Prepilin peptidase A24 N-terminal"
FT                   /evidence="ECO:0000259|Pfam:PF06750"
FT   DOMAIN          127..234
FT                   /note="Prepilin type IV endopeptidase peptidase"
FT                   /evidence="ECO:0000259|Pfam:PF01478"
SQ   SEQUENCE   270 AA;  30212 MW;  0056026E63119D7B CRC64;
     MILKGSLSLT PSSEIFKEYK KGKIMIASLV FILGVVFGSF FNVVIYRVPL EKSIAKGRSM
     CPSCGHVLTS VELIPVVSII MQGFKCKHCK EPISPRYLIV ELLTGLLWLA SYLIFQDQGP
     WMVVSACLLV SLCLIIAYID FDTQYISDSV LLVFWLGRMA VTFFTNEFNW ELLFSLLVGA
     GLYSLIYFGA KAYYKKEAFG MGDILYLAAL SSWFSPLNTL ILGYGSFFVA GAILLIATIF
     KKFKFKLKEE VPFGPAMSIM AVILYFWGGI
//
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