ID   FLGL_SALTY              Reviewed;         317 AA.
AC   P16326;
DT   01-AUG-1990, integrated into UniProtKB/Swiss-Prot.
DT   01-AUG-1990, sequence version 1.
DT   03-AUG-2022, entry version 130.
DE   RecName: Full=Flagellar hook-associated protein 3;
DE            Short=HAP3;
DE   AltName: Full=Hook-filament junction protein;
GN   Name=flgL; Synonyms=flaT, flaU; OrderedLocusNames=STM1184;
OS   Salmonella typhimurium (strain LT2 / SGSC1412 / ATCC 700720).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacterales;
OC   Enterobacteriaceae; Salmonella.
OX   NCBI_TaxID=99287;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RX   PubMed=2193164; DOI=10.1016/s0022-2836(05)80266-9;
RA   Homma M., Derosier D.J., Macnab R.M.;
RT   "Flagellar hook and hook-associated proteins of Salmonella typhimurium and
RT   their relationship to other axial components of the flagellum.";
RL   J. Mol. Biol. 213:819-832(1990).
RN   [2]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=LT2 / SGSC1412 / ATCC 700720;
RX   PubMed=11677609; DOI=10.1038/35101614;
RA   McClelland M., Sanderson K.E., Spieth J., Clifton S.W., Latreille P.,
RA   Courtney L., Porwollik S., Ali J., Dante M., Du F., Hou S., Layman D.,
RA   Leonard S., Nguyen C., Scott K., Holmes A., Grewal N., Mulvaney E.,
RA   Ryan E., Sun H., Florea L., Miller W., Stoneking T., Nhan M., Waterston R.,
RA   Wilson R.K.;
RT   "Complete genome sequence of Salmonella enterica serovar Typhimurium LT2.";
RL   Nature 413:852-856(2001).
CC   -!- SUBCELLULAR LOCATION: Secreted. Bacterial flagellum.
CC   -!- SIMILARITY: Belongs to the bacterial flagellin family. {ECO:0000305}.
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DR   EMBL; X51739; CAA36028.1; -; Genomic_DNA.
DR   EMBL; AE006468; AAL20114.1; -; Genomic_DNA.
DR   PIR; S10362; S10362.
DR   RefSeq; NP_460155.1; NC_003197.2.
DR   RefSeq; WP_001223033.1; NC_003197.2.
DR   PDB; 2D4X; X-ray; 1.90 A; A=40-286.
DR   PDBsum; 2D4X; -.
DR   AlphaFoldDB; P16326; -.
DR   SMR; P16326; -.
DR   DIP; DIP-61314N; -.
DR   IntAct; P16326; 1.
DR   STRING; 99287.STM1184; -.
DR   PaxDb; P16326; -.
DR   PRIDE; P16326; -.
DR   EnsemblBacteria; AAL20114; AAL20114; STM1184.
DR   GeneID; 1252702; -.
DR   KEGG; stm:STM1184; -.
DR   PATRIC; fig|99287.12.peg.1252; -.
DR   HOGENOM; CLU_024437_5_0_6; -.
DR   OMA; MRVTQGM; -.
DR   PhylomeDB; P16326; -.
DR   BioCyc; SENT99287:STM1184-MON; -.
DR   EvolutionaryTrace; P16326; -.
DR   Proteomes; UP000001014; Chromosome.
DR   GO; GO:0009424; C:bacterial-type flagellum hook; IEA:InterPro.
DR   GO; GO:0005576; C:extracellular region; IEA:UniProtKB-SubCell.
DR   GO; GO:0005198; F:structural molecule activity; IEA:InterPro.
DR   GO; GO:0071973; P:bacterial-type flagellum-dependent cell motility; IEA:InterPro.
DR   InterPro; IPR013384; Flagell_FlgL.
DR   InterPro; IPR001492; Flagellin.
DR   InterPro; IPR001029; Flagellin_N.
DR   PANTHER; PTHR42792; PTHR42792; 2.
DR   Pfam; PF00669; Flagellin_N; 1.
DR   TIGRFAMs; TIGR02550; flagell_flgL; 1.
PE   1: Evidence at protein level;
KW   3D-structure; Bacterial flagellum; Reference proteome; Secreted.
FT   CHAIN           1..317
FT                   /note="Flagellar hook-associated protein 3"
FT                   /id="PRO_0000182662"
FT   HELIX           51..96
FT                   /evidence="ECO:0007829|PDB:2D4X"
FT   HELIX           104..125
FT                   /evidence="ECO:0007829|PDB:2D4X"
FT   TURN            148..150
FT                   /evidence="ECO:0007829|PDB:2D4X"
FT   STRAND          160..163
FT                   /evidence="ECO:0007829|PDB:2D4X"
FT   STRAND          165..167
FT                   /evidence="ECO:0007829|PDB:2D4X"
FT   STRAND          169..173
FT                   /evidence="ECO:0007829|PDB:2D4X"
FT   HELIX           176..180
FT                   /evidence="ECO:0007829|PDB:2D4X"
FT   HELIX           200..211
FT                   /evidence="ECO:0007829|PDB:2D4X"
FT   HELIX           219..261
FT                   /evidence="ECO:0007829|PDB:2D4X"
SQ   SEQUENCE   317 AA;  34175 MW;  E3E0DBC12EF885C1 CRC64;
     MRISTQMMYE QNMSGITNSQ AEWMKLGEQM STGKRVTNPS DDPIAASQAV VLSQAQAQNS
     QYALARTFAT QKVSLEESVL SQVTTAIQTA QEKIVYAGNG TLSDDDRASL ATDLQGIRDQ
     LMNLANSTDG NGRYIFAGYK TEAAPFDQAT GGYHGGEKSV TQQVDSARTM VIGHTGAQIF
     NSITSNAVPE PDGSDSEKNL FVMLDTAIAA LKTPVEGNNV EKEKAAAAID KTNRGLKNSL
     NNVLTVRAEL GTQLSELSTL DSLGSDRALG QKLQMSNLVD VDWNSVISSY VMQQAALQAS
     YKTFTDMQGM SLFQLNR