ID A0A5Q2N2K4_9FIRM Unreviewed; 562 AA.
AC A0A5Q2N2K4;
DT 26-FEB-2020, integrated into UniProtKB/TrEMBL.
DT 26-FEB-2020, sequence version 1.
DT 03-MAY-2023, entry version 10.
DE RecName: Full=Flagellar hook-associated protein 2 {ECO:0000256|RuleBase:RU362066};
DE Short=HAP2 {ECO:0000256|RuleBase:RU362066};
DE AltName: Full=Flagellar cap protein {ECO:0000256|RuleBase:RU362066};
GN Name=fliD {ECO:0000313|EMBL:QGG47502.1};
GN ORFNames=FTV88_1355 {ECO:0000313|EMBL:QGG47502.1};
OS Heliorestis convoluta.
OC Bacteria; Bacillota; Clostridia; Eubacteriales; Heliobacteriaceae;
OC Heliorestis.
OX NCBI_TaxID=356322 {ECO:0000313|EMBL:QGG47502.1, ECO:0000313|Proteomes:UP000366051};
RN [1] {ECO:0000313|Proteomes:UP000366051}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=HH {ECO:0000313|Proteomes:UP000366051};
RA Dewey E.D., Stokes L.M., Burchell B.M., Shaffer K.N., Huntington A.M.,
RA Baker J.M., Nadendla S., Giglio M.G., Touchman J.W., Blankenship R.E.,
RA Madigan M.T., Sattley W.M.;
RT "Genome sequence of Heliorestis convoluta strain HH, an alkaliphilic and
RT minimalistic phototrophic bacterium from a soda lake in Egypt.";
RL Submitted (NOV-2019) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: Required for morphogenesis and for the elongation of the
CC flagellar filament by facilitating polymerization of the flagellin
CC monomers at the tip of growing filament. Forms a capping structure,
CC which prevents flagellin subunits (transported through the central
CC channel of the flagellum) from leaking out without polymerization at
CC the distal end. {ECO:0000256|RuleBase:RU362066}.
CC -!- SUBUNIT: Homopentamer. {ECO:0000256|ARBA:ARBA00011255,
CC ECO:0000256|RuleBase:RU362066}.
CC -!- SUBCELLULAR LOCATION: Secreted {ECO:0000256|RuleBase:RU362066}.
CC Bacterial flagellum {ECO:0000256|RuleBase:RU362066}.
CC -!- SIMILARITY: Belongs to the FliD family. {ECO:0000256|ARBA:ARBA00009764,
CC ECO:0000256|RuleBase:RU362066}.
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DR EMBL; CP045875; QGG47502.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A5Q2N2K4; -.
DR KEGG; hcv:FTV88_1355; -.
DR OrthoDB; 9776025at2; -.
DR Proteomes; UP000366051; Chromosome.
DR GO; GO:0009421; C:bacterial-type flagellum filament cap; IEA:InterPro.
DR GO; GO:0009424; C:bacterial-type flagellum hook; IEA:UniProtKB-UniRule.
DR GO; GO:0005576; C:extracellular region; IEA:UniProtKB-SubCell.
DR GO; GO:0007155; P:cell adhesion; IEA:InterPro.
DR InterPro; IPR040026; FliD.
DR InterPro; IPR010809; FliD_C.
DR InterPro; IPR003481; FliD_N.
DR PANTHER; PTHR30288; FLAGELLAR CAP/ASSEMBLY PROTEIN FLID; 1.
DR PANTHER; PTHR30288:SF0; FLAGELLAR HOOK-ASSOCIATED PROTEIN 2; 1.
DR Pfam; PF07195; FliD_C; 1.
DR Pfam; PF02465; FliD_N; 1.
PE 3: Inferred from homology;
KW Bacterial flagellum {ECO:0000256|ARBA:ARBA00023143,
KW ECO:0000256|RuleBase:RU362066};
KW Cell projection {ECO:0000313|EMBL:QGG47502.1};
KW Cilium {ECO:0000313|EMBL:QGG47502.1};
KW Coiled coil {ECO:0000256|ARBA:ARBA00023054, ECO:0000256|RuleBase:RU362066};
KW Flagellum {ECO:0000313|EMBL:QGG47502.1};
KW Secreted {ECO:0000256|RuleBase:RU362066}.
FT DOMAIN 10..106
FT /note="Flagellar hook-associated protein 2 N-terminal"
FT /evidence="ECO:0000259|Pfam:PF02465"
FT DOMAIN 288..548
FT /note="Flagellar hook-associated protein 2 C-terminal"
FT /evidence="ECO:0000259|Pfam:PF07195"
FT COILED 504..531
FT /evidence="ECO:0000256|RuleBase:RU362066"
SQ SEQUENCE 562 AA; 63376 MW; 57C7864469B0A48E CRC64;
MTIRFGGIAS GLDTESMIKE MMRAHRMRAD KIFHEKTRTE WRKAEYNSLR NDILNFRNKL
FDNFQVNSSK FNPKSVISSN TSILTATAST EAGNVTNRVE VKSLASGVNL ASGSEISKKD
DQGNINRSNL AAQLGLNLSG TDLRTKQVGD DENVKYFTMN INGKEIEVMP EKDTMQDLVR
KINRADAGVH AVYDMNHDRF FLRTTGTGEE AKIRFDIPTQ KPSENGEELV NKLPGTITAE
RSAVTNLFNA LLNPKGNDGE PVLHFNEEGE EQGVGWFITK GTTTELKGKN AEISVNGIKF
EGATNNISVA GITYNLQSLT PDNEPITITI NNDINKAVDT VKEFVDLYNS LVGTIQDKLK
EPFHRDFHPL TDEQKREMSD REVEQWEEKA RSGMLRNDAG LSRFLSNLRL DISNPIEGLS
EDSQYKSLAS IGVTTGQWSS GAVLEINENK LREALANDPD VLNKLFRGDD GMISRLRERA
LDMTDRTRGY LYNLAGTTDE ADPNSSLGRR LNNFERQLAD FERRMKMVED RYWKQFTAME
KAMDQMNNQS NWLMMQFMNP NG
//