ID   A0A5M8T2D0_9BACT        Unreviewed;       598 AA.
AC   A0A5M8T2D0;
DT   26-FEB-2020, integrated into UniProtKB/TrEMBL.
DT   26-FEB-2020, sequence version 1.
DT   28-JUN-2023, entry version 9.
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=DYQ86_02380 {ECO:0000313|EMBL:KAA6464824.1};
OS   Acidobacteria bacterium AB60.
OC   Bacteria; Acidobacteriota.
OX   NCBI_TaxID=1230846 {ECO:0000313|EMBL:KAA6464824.1, ECO:0000313|Proteomes:UP000324789};
RN   [1] {ECO:0000313|EMBL:KAA6464824.1, ECO:0000313|Proteomes:UP000324789}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=AB60 {ECO:0000313|EMBL:KAA6464824.1,
RC   ECO:0000313|Proteomes:UP000324789};
RA   Rodrigues G., Bezerra O., Schroeder L.F., Fernandes G., Pires A.S.,
RA   Quirino B.F., Franco O.L., Kuramae E., Barrto C.;
RT   "The role of Acidobacteria alpha -L rhamnosidase in the degradation of
RT   xylan.";
RL   Submitted (AUG-2018) 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:KAA6464824.1}.
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DR   EMBL; VANK01000001; KAA6464824.1; -; Genomic_DNA.
DR   AlphaFoldDB; A0A5M8T2D0; -.
DR   OrthoDB; 9810816at2; -.
DR   Proteomes; UP000324789; 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; 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   Coiled coil {ECO:0000256|ARBA:ARBA00023054, ECO:0000256|RuleBase:RU362066};
KW   Reference proteome {ECO:0000313|Proteomes:UP000324789};
KW   Secreted {ECO:0000256|RuleBase:RU362066}.
FT   DOMAIN          68..163
FT                   /note="Flagellar hook-associated protein 2 N-terminal"
FT                   /evidence="ECO:0000259|Pfam:PF02465"
FT   DOMAIN          356..577
FT                   /note="Flagellar hook-associated protein 2 C-terminal"
FT                   /evidence="ECO:0000259|Pfam:PF07195"
FT   COILED          534..587
FT                   /evidence="ECO:0000256|RuleBase:RU362066"
SQ   SEQUENCE   598 AA;  60584 MW;  33B289865B7C5B09 CRC64;
     MPMYSAVVLK ATAESRSPVR VLRQQGKLMS SVSALNSLLS STSSSSSSSN AANLSSILAA
     VAGTSTPGID VNAAVQAGIY AARGSERLWQ SQQTGLGNQT TALKTLQTAV TNLDNDMQSL
     NSLVGPLSAR TVTSSNAAAV SGSAASATAL GNHTVVVDSL AQTASWYSDS VSSGTSALPA
     GSFTITPASG SALTVTVGSG VNTLSDVANF INNSAQNPGV TARVVTDTTG ARLAIVSNSA
     GTAGNFTLST SNSYPLTATS WSSASVADAS TALPAGTFTL AGPSGTASLT VTSSDTLTTL
     AAGINGLGLG VTATVVTDSN GAHLSLADTD SSSTKTFTIS RDPAASDMGF TQAVTGADAQ
     LTVDGIPVTS ASNTVKGAVG GLTLNLMNAN PQSVINLSIS PNTSQVASSI NQFVSDYNTA
     IGQVNAQFVY SASNEPPLAN DPTIRGLQNA MMQALSYVNS GSTNIATLGA LGISMNNDGT
     LSVDTTTLDN SLQNDFGDVQ TLFQGSSLNG FANSFDQALT SFLSPAHGAF TIDLQSINTQ
     NNDLQKEIDD YETNVITPLQ SQLQSDYSKA EIALQSLSQT MQRINAELGF NNNNSNGG
//