ID A0A255ZQK5_9BURK Unreviewed; 492 AA.
AC A0A255ZQK5;
DT 20-DEC-2017, integrated into UniProtKB/TrEMBL.
DT 20-DEC-2017, sequence version 1.
DT 24-JAN-2024, entry version 16.
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 ORFNames=CHU94_00765 {ECO:0000313|EMBL:OYQ43145.1};
OS Rhodoferax sp. TH121.
OC Bacteria; Pseudomonadota; Betaproteobacteria; Burkholderiales;
OC Comamonadaceae; Rhodoferax.
OX NCBI_TaxID=2022803 {ECO:0000313|EMBL:OYQ43145.1, ECO:0000313|Proteomes:UP000216607};
RN [1] {ECO:0000313|EMBL:OYQ43145.1, ECO:0000313|Proteomes:UP000216607}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=TH121 {ECO:0000313|EMBL:OYQ43145.1,
RC ECO:0000313|Proteomes:UP000216607};
RA Cai H.;
RT "Rhodoferax cyanobacteriorum sp. nov., isolated from cyanobacterial
RT aggregates in a eutrophic lake.";
RL Submitted (JUL-2017) 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}.
CC -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC whole genome shotgun (WGS) entry which is preliminary data.
CC {ECO:0000313|EMBL:OYQ43145.1}.
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DR EMBL; NOXW01000012; OYQ43145.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A255ZQK5; -.
DR OrthoDB; 9810816at2; -.
DR Proteomes; UP000216607; Unassembled WGS sequence.
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; IPR010810; Flagellin_hook_IN_motif.
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; PF07196; Flagellin_IN; 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 Coiled coil {ECO:0000256|ARBA:ARBA00023054};
KW Reference proteome {ECO:0000313|Proteomes:UP000216607};
KW Secreted {ECO:0000256|RuleBase:RU362066}.
FT DOMAIN 11..107
FT /note="Flagellar hook-associated protein 2 N-terminal"
FT /evidence="ECO:0000259|Pfam:PF02465"
FT DOMAIN 241..473
FT /note="Flagellar hook-associated protein 2 C-terminal"
FT /evidence="ECO:0000259|Pfam:PF07195"
SQ SEQUENCE 492 AA; 50363 MW; A72F84682AD8AD11 CRC64;
MATISSLGIG SGLDSEAIVT KLVALEKQPL KALETKATFV QQQISAFGQI KSQFSALADA
AAAMSSASAW AARNGSSSNA NAAAITVTSS AAATSFTLDV DQLAKSQSVA SAPLTAGSAV
GAGTLVLRLG KWTTGPAAFT PSASSADVSI SVTATDTVAT LAAKINATNS GVVATAFNDG
TQDRLLLRSK ETGEASGFRV QTTVDADGVT NDDAGLSRLS FDPQTGAFGM AGASAGAVQY
GTDAKARING LAVTSKSNTL TGNIPGVTIN LLATTTTNYG LPGEVLAPAT LTVSEDVTLA
VKNVQNFVTA YNALAKTLGE ITKYDEATKT ASLFQGDSTI VGMQSVLRSV ASSISNGSAY
QRLADVGLTR ELDGTLSMNT TKLAAAANNG TELQKLFTTD NKNSQTNGFA LKFKELAQGV
LATGGAAKNK GEALEGVLKR NIEEQTRVTN RAATFEARLR KQYSALDAKM ASLSALDAYV
SQQVATWNKS TS
//
