ID   FLAB2_BRAHO             Reviewed;         285 AA.
AC   P80160;
DT   01-FEB-1995, integrated into UniProtKB/Swiss-Prot.
DT   01-FEB-1995, sequence version 1.
DT   03-AUG-2022, entry version 82.
DE   RecName: Full=Flagellar filament core protein flaB2;
DE   AltName: Full=34 kDa core protein;
GN   Name=flaB2;
OS   Brachyspira hyodysenteriae (Treponema hyodysenteriae).
OC   Bacteria; Spirochaetes; Brachyspirales; Brachyspiraceae; Brachyspira.
OX   NCBI_TaxID=159;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RC   STRAIN=C5;
RX   PubMed=8409912; DOI=10.1099/00221287-139-8-1701;
RA   Koopman M.B.H., Baats E., de Leeuw O.S., van der Zeijst B.A.M.,
RA   Kusters J.G.;
RT   "Molecular analysis of a flagellar core protein gene of Serpulina
RT   (Treponema) hyodysenteriae.";
RL   J. Gen. Microbiol. 139:1701-1706(1993).
RN   [2]
RP   PROTEIN SEQUENCE OF 1-25.
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   EMBL; X63513; CAA45081.1; -; Genomic_DNA.
DR   AlphaFoldDB; P80160; -.
DR   SMR; P80160; -.
DR   PRIDE; P80160; -.
DR   GO; GO:0055040; C:periplasmic flagellum; IEA:UniProtKB-SubCell.
DR   GO; GO:0005198; F:structural molecule activity; IEA:InterPro.
DR   Gene3D; 6.10.10.10; -; 1.
DR   InterPro; IPR001492; Flagellin.
DR   InterPro; IPR046358; Flagellin_C.
DR   InterPro; IPR042187; Flagellin_C_sub2.
DR   InterPro; IPR001029; Flagellin_N.
DR   PANTHER; PTHR42792; PTHR42792; 1.
DR   Pfam; PF00700; Flagellin_C; 1.
DR   Pfam; PF00669; Flagellin_N; 1.
DR   PRINTS; PR00207; FLAGELLIN.
PE   1: Evidence at protein level;
KW   Bacterial flagellum; Direct protein sequencing; Periplasm.
FT   CHAIN           1..285
FT                   /note="Flagellar filament core protein flaB2"
FT                   /id="PRO_0000182638"
FT   CONFLICT        25
FT                   /note="K -> R (in Ref. 2; AA sequence)"
FT                   /evidence="ECO:0000305"
SQ   SEQUENCE   285 AA;  31132 MW;  145FB4A002EF1E2E CRC64;
     MIINNNISAI NAQRTLKFRN VDLSKDMAAL SSGMRINRAG DDASGLAVSE KMRTQIRGLR
     QAERNNSSGI SFIQTTEGYL QESQDILQRI RELAVQSANG IYTDADRMLI QVEVSQLVDE
     VNRIASHAQF NTLNMLTGRF SNPNEGGAPV ASMWFHIGAN MDERRRVYIG TMTAAALGLQ
     TAEGTGISIS SIDKANSAIG IVDEALTKVS KQRSNLPAYQ NRLELTAQGL MIAYENTAAS
     ESRIRDTDMA ETSVKFAKDQ ILSQANLAML AQANTMNQGA LRLIQ