ID   MYFB_YEREN              Reviewed;         267 AA.
AC   P33407;
DT   01-FEB-1994, integrated into UniProtKB/Swiss-Prot.
DT   01-FEB-1994, sequence version 1.
DT   25-MAY-2022, entry version 83.
DE   RecName: Full=Chaperone protein MyfB;
DE   Flags: Precursor;
GN   Name=myfB;
OS   Yersinia enterocolitica.
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacterales;
OC   Yersiniaceae; Yersinia.
OX   NCBI_TaxID=630;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RC   STRAIN=W1024 / Serotype O:9;
RX   PubMed=8105362; DOI=10.1111/j.1365-2958.1993.tb01712.x;
RA   Iriarte M., Vanooteghem J.-C., Delor I., Diaz R., Knutton S.,
RA   Cornelis G.R.;
RT   "The Myf fibrillae of Yersinia enterocolitica.";
RL   Mol. Microbiol. 9:507-520(1993).
CC   -!- FUNCTION: Required for the biogenesis of the MyfA fimbria.
CC   -!- SUBCELLULAR LOCATION: Periplasm.
CC   -!- SIMILARITY: Belongs to the periplasmic pilus chaperone family.
CC       {ECO:0000305}.
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DR   EMBL; Z21953; CAA79952.1; -; Genomic_DNA.
DR   PIR; S39364; S39364.
DR   AlphaFoldDB; P33407; -.
DR   SMR; P33407; -.
DR   GO; GO:0030288; C:outer membrane-bounded periplasmic space; IEA:InterPro.
DR   GO; GO:0071555; P:cell wall organization; IEA:InterPro.
DR   GO; GO:0061077; P:chaperone-mediated protein folding; IEA:InterPro.
DR   Gene3D; 2.60.40.10; -; 2.
DR   InterPro; IPR013783; Ig-like_fold.
DR   InterPro; IPR008962; PapD-like_sf.
DR   InterPro; IPR036316; Pili_assmbl_chap_C_dom_sf.
DR   InterPro; IPR001829; Pili_assmbl_chaperone_bac.
DR   InterPro; IPR016148; Pili_assmbl_chaperone_C.
DR   InterPro; IPR018046; Pili_assmbl_chaperone_CS.
DR   InterPro; IPR016147; Pili_assmbl_chaperone_N.
DR   Pfam; PF02753; PapD_C; 1.
DR   Pfam; PF00345; PapD_N; 1.
DR   PRINTS; PR00969; CHAPERONPILI.
DR   SUPFAM; SSF49354; SSF49354; 1.
DR   SUPFAM; SSF49584; SSF49584; 1.
DR   PROSITE; PS00635; PILI_CHAPERONE; 1.
PE   3: Inferred from homology;
KW   Chaperone; Disulfide bond; Fimbrium biogenesis; Immunoglobulin domain;
KW   Periplasm; Signal.
FT   SIGNAL          1..34
FT                   /evidence="ECO:0000255"
FT   CHAIN           35..267
FT                   /note="Chaperone protein MyfB"
FT                   /id="PRO_0000009283"
FT   DISULFID        127..164
FT                   /evidence="ECO:0000255"
SQ   SEQUENCE   267 AA;  30256 MW;  62EBB90E5B9D9E59 CRC64;
     MKYKFSHNFI SYNLFLFVFM SLILLPYSHA SSMGFNTSQH KFSVRTGETR IIYPLSSVKG
     VSLSVTNPQD YPILVQTQVK GEDKHSPAPF MATPPLFRLD AGMRGRVRVT RTGGNFPEDR
     ESLQWLCITG VPPKEGDVWD NSQHDKKNNM QDVNLNILLS VGTCMKLLVR PDQLRQKPEE
     MAGKLIWHRN GQQLQVNNPT PFYMNFKSVS LGNKNIKLSS AGNENYVAPF AERSFSLPVD
     MAERPAEINW QIINDLGSES QVFKANI