ID   FLAB1_BRAHO             Reviewed;          25 AA.
AC   P80158;
DT   01-FEB-1995, integrated into UniProtKB/Swiss-Prot.
DT   01-FEB-1995, sequence version 1.
DT   25-MAY-2022, entry version 41.
DE   RecName: Full=Flagellar filament core protein flaB1;
DE   AltName: Full=37 kDa core protein;
DE   Flags: Fragment;
GN   Name=flaB1;
OS   Brachyspira hyodysenteriae (Treponema hyodysenteriae).
OC   Bacteria; Spirochaetes; Brachyspirales; Brachyspiraceae; Brachyspira.
OX   NCBI_TaxID=159;
RN   [1]
RP   PROTEIN SEQUENCE.
RC   STRAIN=C5;
RX   PubMed=1487733; DOI=10.1099/00221287-138-12-2697;
RA   Koopman M.B.H., Baats E., van Vorstenbosch C.J.A.H.V.,
RA   van der Zeijst B.A.M., Kusters J.G.;
RT   "The periplasmic flagella of Serpulina (Treponema) hyodysenteriae are
RT   composed of two sheath proteins and three core proteins.";
RL   J. Gen. Microbiol. 138:2697-2706(1992).
CC   -!- FUNCTION: Component of the core of the flagella.
CC   -!- SUBUNIT: The flagellum consists of an outer layer composed of two
CC       sheath proteins, flaA1 (44 kDa) and flaA2 (35 kDa) around a core that
CC       contains three proteins flaB1 (37 kDa), flaB2 (34 kDa) and flaB3 (32
CC       kDa).
CC   -!- SUBCELLULAR LOCATION: Periplasmic flagellum. Periplasm.
CC   -!- SIMILARITY: Belongs to the bacterial flagellin family. {ECO:0000305}.
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DR   PIR; B47689; B47689.
DR   AlphaFoldDB; P80158; -.
DR   GO; GO:0055040; C:periplasmic flagellum; IEA:UniProtKB-SubCell.
PE   1: Evidence at protein level;
KW   Bacterial flagellum; Direct protein sequencing; Periplasm.
FT   CHAIN           1..>25
FT                   /note="Flagellar filament core protein flaB1"
FT                   /id="PRO_0000182637"
FT   NON_TER         25
SQ   SEQUENCE   25 AA;  2915 MW;  BBB699593CD398B6 CRC64;
     MVINNNISAI NAQRTLKFRQ VDLKK