ID   FMF3_ECOLX              Reviewed;         180 AA.
AC   P11312; O30924;
DT   01-JUL-1989, integrated into UniProtKB/Swiss-Prot.
DT   15-JUL-1999, sequence version 2.
DT   25-MAY-2022, entry version 82.
DE   RecName: Full=F17 fimbrial protein;
DE   AltName: Full=F17 fimbrial adhesive antigen;
DE   AltName: Full=F17 pilin;
DE   Flags: Precursor;
GN   Name=F17a-A;
OS   Escherichia coli.
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacterales;
OC   Enterobacteriaceae; Escherichia.
OX   NCBI_TaxID=562;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RX   PubMed=2897333; DOI=10.1128/iai.56.6.1475-1484.1988;
RA   Lintermans P., Pohl P., Deboeck F., Bertels A., Schlicker C.,
RA   Vandekerckhove J., van Damme J., van Montagu M., de Greve H.;
RT   "Isolation and nucleotide sequence of the F17-A gene encoding the
RT   structural protein of the F17 fimbriae in bovine enterotoxigenic
RT   Escherichia coli.";
RL   Infect. Immun. 56:1475-1484(1988).
RN   [2]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA], AND SEQUENCE REVISION TO 18 AND 104.
RC   STRAIN=25KH09ST;
RA   de Greve H., Heng P., Deboeck F., Lin H.Y., Schlicker C., Lintermans P.,
RA   Hernalsteens J.-P.;
RT   "Analysis of a gene cluster belonging to the F17 fimbrial gene family.";
RL   Submitted (SEP-1997) to the EMBL/GenBank/DDBJ databases.
CC   -!- FUNCTION: Fimbriae (also called pili), polar filaments radiating from
CC       the surface of the bacterium to a length of 0.5-1.5 micrometers and
CC       numbering 100-300 per cell, enable bacteria to colonize the epithelium
CC       of specific host organs.
CC   -!- SUBCELLULAR LOCATION: Fimbrium.
CC   -!- SIMILARITY: Belongs to the fimbrial protein family. {ECO:0000305}.
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DR   EMBL; AF022140; AAC45719.1; -; Genomic_DNA.
DR   PIR; A27625; YQECF7.
DR   RefSeq; WP_061363423.1; NZ_NORL01000082.1.
DR   AlphaFoldDB; P11312; -.
DR   SMR; P11312; -.
DR   GO; GO:0009289; C:pilus; IEA:UniProtKB-SubCell.
DR   GO; GO:0007155; P:cell adhesion; IEA:InterPro.
DR   Gene3D; 2.60.40.1090; -; 1.
DR   InterPro; IPR036937; Adhesion_dom_fimbrial_sf.
DR   InterPro; IPR008966; Adhesion_dom_sf.
DR   InterPro; IPR039458; FimA-like.
DR   Pfam; PF16970; FimA; 1.
DR   SUPFAM; SSF49401; SSF49401; 1.
PE   3: Inferred from homology;
KW   Disulfide bond; Fimbrium; Signal.
FT   SIGNAL          1..21
FT   CHAIN           22..180
FT                   /note="F17 fimbrial protein"
FT                   /id="PRO_0000009189"
FT   DISULFID        37..77
FT                   /evidence="ECO:0000305"
SQ   SEQUENCE   180 AA;  18542 MW;  CFF5972B7B855345 CRC64;
     MQKIQFILGI LAAASSSATL AYDGKITFNG KVVDQTCSVT TESKNLTVKL PTVSANSLAS
     SGKVVGLTPF TILLEGCNTP AVTGAQNVNA YFEPNANTDY TTGNLTNTAS SGASNVQIQL
     LNADGVKAIK LGQAAAAQSV DTVAINDANV TLRYNAQYYA TGVATAGDVT STVNYTIAYQ