ID A0A2N0YXX7_9BACI Unreviewed; 490 AA.
AC A0A2N0YXX7;
DT 25-APR-2018, integrated into UniProtKB/TrEMBL.
DT 25-APR-2018, sequence version 1.
DT 24-JAN-2024, entry version 18.
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=CWS01_19090 {ECO:0000313|EMBL:PKG22106.1};
OS Niallia nealsonii.
OC Bacteria; Bacillota; Bacilli; Bacillales; Bacillaceae; Niallia.
OX NCBI_TaxID=115979 {ECO:0000313|EMBL:PKG22106.1, ECO:0000313|Proteomes:UP000233375};
RN [1] {ECO:0000313|EMBL:PKG22106.1, ECO:0000313|Proteomes:UP000233375}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=FO-92 {ECO:0000313|EMBL:PKG22106.1,
RC ECO:0000313|Proteomes:UP000233375};
RX PubMed=12656168; DOI=10.1099/ijs.0.02311-0;
RA Venkateswaran K., Kempf M., Chen F., Satomi M., Nicholson W., Kern R.;
RT "Bacillus nealsonii sp. nov., isolated from a spacecraft-assembly facility,
RT whose spores are gamma-radiation resistant.";
RL Int. J. Syst. Evol. Microbiol. 53:165-172(2003).
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:PKG22106.1}.
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DR EMBL; PISE01000047; PKG22106.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A2N0YXX7; -.
DR OrthoDB; 9776025at2; -.
DR Proteomes; UP000233375; 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 Cell projection {ECO:0000313|EMBL:PKG22106.1};
KW Cilium {ECO:0000313|EMBL:PKG22106.1};
KW Coiled coil {ECO:0000256|ARBA:ARBA00023054};
KW Flagellum {ECO:0000313|EMBL:PKG22106.1};
KW Reference proteome {ECO:0000313|Proteomes:UP000233375};
KW Secreted {ECO:0000256|RuleBase:RU362066}.
FT DOMAIN 1..95
FT /note="Flagellar hook-associated protein 2 N-terminal"
FT /evidence="ECO:0000259|Pfam:PF02465"
FT DOMAIN 222..480
FT /note="Flagellar hook-associated protein 2 C-terminal"
FT /evidence="ECO:0000259|Pfam:PF07195"
SQ SEQUENCE 490 AA; 53632 MW; 1B27D5378C0DFB73 CRC64;
MDIDSLVEQL MTAERVPLDK IEQKKTYTEW QRDDYREMNS LLLDLDTSIF NGISKQASYI
KKTVNVSDAD ALSVKNVNST IDFSGSVEIG SLATSAKMIS KSTSKITDSS AKLPITEEQT
IKISAITKDG VMQTEPYELK ITSDDTLDSI IAKINKDSGV TAFYDANSKK LSITAKNTGD
LTTSAEIILS DDGGSGEKFF NDILQINSTS DIAASNGFGS QGTNAEVTYN GLSITRPSNT
FTINGVEFTA KKVTTDAVTF SSTADVDGIL DTITQFVDKY NTAIEKIRSK LSETKYRDYA
PLTDAQKEDM EETEIEKWEK LAKSGTLKND SILNSVLTKM RSNFSTAVSG TNGFSQLSQI
GITTTSNYLD GGKLTIDEDK LRAAISEDPN AIYELFQKSG ATPSEQGIAQ RLRASLKTAM
TDITAKAGKT SSVNNTFSLG KILNNYTSKI SSYEDKLEMI EDRYWSRFTA METAINKANS
QSTYLTNMMS
//
