ID   FLAB2_AERPE             Reviewed;         246 AA.
AC   Q9YAN6;
DT   11-JAN-2001, integrated into UniProtKB/Swiss-Prot.
DT   01-NOV-1999, sequence version 1.
DT   25-MAY-2022, entry version 93.
DE   RecName: Full=Probable flagellin 2;
DE   Flags: Precursor;
GN   Name=flaB2; OrderedLocusNames=APE_1907;
OS   Aeropyrum pernix (strain ATCC 700893 / DSM 11879 / JCM 9820 / NBRC 100138 /
OS   K1).
OC   Archaea; Crenarchaeota; Thermoprotei; Desulfurococcales;
OC   Desulfurococcaceae; Aeropyrum.
OX   NCBI_TaxID=272557;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 700893 / DSM 11879 / JCM 9820 / NBRC 100138 / K1;
RX   PubMed=10382966; DOI=10.1093/dnares/6.2.83;
RA   Kawarabayasi Y., Hino Y., Horikawa H., Yamazaki S., Haikawa Y., Jin-no K.,
RA   Takahashi M., Sekine M., Baba S., Ankai A., Kosugi H., Hosoyama A.,
RA   Fukui S., Nagai Y., Nishijima K., Nakazawa H., Takamiya M., Masuda S.,
RA   Funahashi T., Tanaka T., Kudoh Y., Yamazaki J., Kushida N., Oguchi A.,
RA   Aoki K., Kubota K., Nakamura Y., Nomura N., Sako Y., Kikuchi H.;
RT   "Complete genome sequence of an aerobic hyper-thermophilic crenarchaeon,
RT   Aeropyrum pernix K1.";
RL   DNA Res. 6:83-101(1999).
CC   -!- FUNCTION: Flagellin is the subunit protein which polymerizes to form
CC       the filaments of archaeal flagella.
CC   -!- SUBCELLULAR LOCATION: Archaeal flagellum.
CC   -!- SIMILARITY: Belongs to the archaeal flagellin family. {ECO:0000305}.
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DR   EMBL; BA000002; BAA80912.1; -; Genomic_DNA.
DR   PIR; C72578; C72578.
DR   AlphaFoldDB; Q9YAN6; -.
DR   STRING; 272557.APE_1907; -.
DR   DNASU; 1446334; -.
DR   EnsemblBacteria; BAA80912; BAA80912; APE_1907.
DR   KEGG; ape:APE_1907; -.
DR   eggNOG; arCOG01829; Archaea.
DR   OMA; AYPLERN; -.
DR   Proteomes; UP000002518; Chromosome.
DR   GO; GO:0097589; C:archaeal-type flagellum; IEA:UniProtKB-SubCell.
DR   GO; GO:0005198; F:structural molecule activity; IEA:InterPro.
DR   GO; GO:0097588; P:archaeal or bacterial-type flagellum-dependent cell motility; IEA:InterPro.
DR   InterPro; IPR013373; Flagellin/pilin_N.
DR   InterPro; IPR002774; Flagellin_arc.
DR   PANTHER; PTHR35903; PTHR35903; 1.
DR   Pfam; PF01917; Arch_flagellin; 1.
DR   TIGRFAMs; TIGR02537; arch_flag_Nterm; 1.
PE   3: Inferred from homology;
KW   Archaeal flagellum; Reference proteome.
FT   PROPEP          1..6
FT                   /evidence="ECO:0000255"
FT                   /id="PRO_0000009357"
FT   CHAIN           7..246
FT                   /note="Probable flagellin 2"
FT                   /id="PRO_0000009358"
SQ   SEQUENCE   246 AA;  25941 MW;  8F2050186F27C8B8 CRC64;
     MRRRRGIVGI EAAIVLIAFV IVAAALAFVA LNMGLFTTQK SKEVMQRGLE EATSALEVDG
     SVIARAIDAD TTTGSYNIVV DALAVPLKIS PGREGIDLDP SKLTVRLLLP NGFYENVYCG
     YASGSAGEDF EAVLSNAPTG CEPYTTSPGP FVATDAYVYV INGDGDSVLE LGEKGLLIIR
     LDSDTTATID VDYLEPYDKI MIELRAVSGA SLTLERVIPP TLPPLDSTSD ATTGTTTYAV
     APVDLG