ID A0A1H3PQT4_9PROT Unreviewed; 473 AA.
AC A0A1H3PQT4;
DT 22-NOV-2017, integrated into UniProtKB/TrEMBL.
DT 22-NOV-2017, 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=SAMN05421881_11074 {ECO:0000313|EMBL:SDZ03275.1};
OS Nitrosomonas halophila.
OC Bacteria; Pseudomonadota; Betaproteobacteria; Nitrosomonadales;
OC Nitrosomonadaceae; Nitrosomonas.
OX NCBI_TaxID=44576 {ECO:0000313|EMBL:SDZ03275.1, ECO:0000313|Proteomes:UP000198640};
RN [1] {ECO:0000313|EMBL:SDZ03275.1, ECO:0000313|Proteomes:UP000198640}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=Nm1 {ECO:0000313|EMBL:SDZ03275.1,
RC ECO:0000313|Proteomes:UP000198640};
RA de Groot N.N.;
RL Submitted (OCT-2016) 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; FNOY01000107; SDZ03275.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A1H3PQT4; -.
DR STRING; 44576.SAMN05421881_11074; -.
DR OrthoDB; 9810816at2; -.
DR Proteomes; UP000198640; 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 Cell projection {ECO:0000313|EMBL:SDZ03275.1};
KW Cilium {ECO:0000313|EMBL:SDZ03275.1};
KW Coiled coil {ECO:0000256|ARBA:ARBA00023054};
KW Flagellum {ECO:0000313|EMBL:SDZ03275.1};
KW Reference proteome {ECO:0000313|Proteomes:UP000198640};
KW Secreted {ECO:0000256|RuleBase:RU362066}.
FT DOMAIN 9..105
FT /note="Flagellar hook-associated protein 2 N-terminal"
FT /evidence="ECO:0000259|Pfam:PF02465"
FT DOMAIN 235..454
FT /note="Flagellar hook-associated protein 2 C-terminal"
FT /evidence="ECO:0000259|Pfam:PF07195"
SQ SEQUENCE 473 AA; 49106 MW; 2CDDDD05565CB387 CRC64;
MLSSPGIGSG LDVHSIIGQL MRVEQRPLAA LATREAKQQA QLSAYGSLKG ALSSLQSSAQ
ALAKSTTFTG FRASLADGSL ASVSAAAGAA AGRHEIEVLT LAQSQKIASA PFETSATALG
SGTLTLTFGS YEDDGTFSPN PAETVRTISI GAEQSSVAGV RDAINAADAG VTASLVHDGS
GYRLVIAADE TGLSHAMRIT VSDDDGDDTD NAGLSQLAYD ASTGGTAHLT ETVAARNATL
TIDGIAISKA ANTISDALEG VTLTLRKADP GNPTSLTIAR DSASAQAAVE AFIKGFNELH
QTLRNLSNYD ATNQQASVLT GDSTLRAVQT QMRRLLGSEF PAEHGGFSLL TQIGIGFQKD
GSLALDSSRF SASLAEAPEA VTALLTEQFA PGLNRLIDGM LQSDGLINSR MDGIQASIKT
LDSQREAIGR RLEDTERRLR AQFAALDTML ASMSQTSNFL QQQLANLPKI GDK
//
