ID   HIFD1_HAEIF             Reviewed;         216 AA.
AC   P45992;
DT   01-NOV-1995, integrated into UniProtKB/Swiss-Prot.
DT   01-NOV-1995, sequence version 1.
DT   25-MAY-2022, entry version 79.
DE   RecName: Full=Minor fimbrial subunit HifD;
DE   Flags: Precursor;
GN   Name=hifD;
OS   Haemophilus influenzae.
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Pasteurellales;
OC   Pasteurellaceae; Haemophilus.
OX   NCBI_TaxID=727;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RC   STRAIN=Eagan / Serotype B;
RX   PubMed=7927773; DOI=10.1128/iai.62.11.4922-4928.1994;
RA   McCrea K.W., Watson W.J., Gilsdorf J.R., Marrs C.F.;
RT   "Identification of hifD and hifE in the pilus gene cluster of Haemophilus
RT   influenzae type b strain Eagan.";
RL   Infect. Immun. 62:4922-4928(1994).
RN   [2]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RC   STRAIN=AM30 (770235) / Serotype B;
RX   PubMed=7997179; DOI=10.1111/j.1365-2958.1994.tb00461.x;
RA   van Ham M.S., van Alphen L., Mooi F.R., van Putten J.P.M.;
RT   "The fimbrial gene cluster of Haemophilus influenzae type b.";
RL   Mol. Microbiol. 13:673-684(1994).
CC   -!- FUNCTION: May be a minor structural protein required for pilus
CC       biogenesis.
CC   -!- SUBCELLULAR LOCATION: Cell membrane {ECO:0000305}; Lipid-anchor
CC       {ECO:0000305}. Fimbrium.
CC   -!- SIMILARITY: Belongs to the fimbrial protein family. {ECO:0000305}.
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DR   EMBL; U13254; AAA61541.1; -; Genomic_DNA.
DR   EMBL; Z33502; CAA83903.1; -; Genomic_DNA.
DR   PIR; S54430; S54430.
DR   AlphaFoldDB; P45992; -.
DR   SMR; P45992; -.
DR   GO; GO:0009289; C:pilus; IEA:UniProtKB-SubCell.
DR   GO; GO:0005886; C:plasma membrane; IEA:UniProtKB-SubCell.
DR   GO; GO:0007155; P:cell adhesion; IEA:InterPro.
DR   Gene3D; 2.60.40.1090; -; 1.
DR   InterPro; IPR000259; Adhesion_dom_fimbrial.
DR   InterPro; IPR036937; Adhesion_dom_fimbrial_sf.
DR   InterPro; IPR008966; Adhesion_dom_sf.
DR   Pfam; PF00419; Fimbrial; 1.
DR   SUPFAM; SSF49401; SSF49401; 1.
DR   PROSITE; PS51257; PROKAR_LIPOPROTEIN; 1.
PE   3: Inferred from homology;
KW   Cell membrane; Fimbrium; Lipoprotein; Membrane; Palmitate; Signal.
FT   SIGNAL          1..19
FT                   /evidence="ECO:0000305"
FT   CHAIN           20..216
FT                   /note="Minor fimbrial subunit HifD"
FT                   /id="PRO_0000009221"
FT   REGION          159..180
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   LIPID           20
FT                   /note="N-palmitoyl cysteine"
FT                   /evidence="ECO:0000305"
FT   LIPID           20
FT                   /note="S-diacylglycerol cysteine"
FT                   /evidence="ECO:0000305"
SQ   SEQUENCE   216 AA;  22582 MW;  6DED4B763F395F68 CRC64;
     MQKTPKKLTA LCHQQSTASC SGSNYSGSNY SGSKCFRLHR LALLACIVAL PAYAVDGRVT
     FQGEIVSDGT CKIETDSKNR TVTLPTVGKA NLSLAGQTAA PVPFSITLKE CNAADAKKAN
     LLFSGAVTKG QLYLSNAASS GKANNVGIQI VKADGTGSPI NVDGSQANSE KAPDTGKEQN
     STVIQPRFDY FAHYYATGAA TAGEVEATAT FQVQYN