ID A0A3M8R077_9PROT Unreviewed; 642 AA.
AC A0A3M8R077;
DT 13-FEB-2019, integrated into UniProtKB/TrEMBL.
DT 13-FEB-2019, sequence version 1.
DT 24-JAN-2024, entry version 15.
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=EC580_08480 {ECO:0000313|EMBL:RNF61072.1};
OS Acidithiobacillus sulfuriphilus.
OC Bacteria; Pseudomonadota; Acidithiobacillia; Acidithiobacillales;
OC Acidithiobacillaceae; Acidithiobacillus.
OX NCBI_TaxID=1867749 {ECO:0000313|EMBL:RNF61072.1, ECO:0000313|Proteomes:UP000271650};
RN [1] {ECO:0000313|EMBL:RNF61072.1, ECO:0000313|Proteomes:UP000271650}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=CJ-2 {ECO:0000313|EMBL:RNF61072.1,
RC ECO:0000313|Proteomes:UP000271650};
RA Falagan C., Moya-Beltran A., Quatrini R., Johnson D.B.;
RT "Acidithiobacillus sulfuriphilus sp. nov.: an extremely acidophilic sulfur-
RT oxidizing chemolithotroph isolated from a neutral pH environment.";
RL Submitted (OCT-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:RNF61072.1}.
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DR EMBL; RIZI01000170; RNF61072.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A3M8R077; -.
DR OrthoDB; 9810816at2; -.
DR Proteomes; UP000271650; 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; 2.
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:RNF61072.1};
KW Cilium {ECO:0000313|EMBL:RNF61072.1};
KW Coiled coil {ECO:0000256|ARBA:ARBA00023054};
KW Flagellum {ECO:0000313|EMBL:RNF61072.1};
KW Reference proteome {ECO:0000313|Proteomes:UP000271650};
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 217..390
FT /note="Flagellar hook-associated protein 2 C-terminal"
FT /evidence="ECO:0000259|Pfam:PF07195"
FT DOMAIN 545..624
FT /note="Flagellar hook-associated protein 2 C-terminal"
FT /evidence="ECO:0000259|Pfam:PF07195"
SQ SEQUENCE 642 AA; 63416 MW; FB242B0D04E955D5 CRC64;
MSVSLSGLVS GINVQQLISN LSAAYQQPIT LLQNQGQSVQ TTLSAWGTLQ SSLSSLQSSL
SGLQNLDNTN NRSVSVGNTS AVNATVTANA PAGSYSLSNI VLAQSQSIYS QDFSSAVNTA
IGTGTLQVQV GSGAVTNVNI NSTNNSLNGI AAAINNANAG VNAAVVYDGT GYRLTLTGNN
TGSGSAFTVA VSGATGSLGS LSYSSGASGG MSLSQAAQNA AASINGLAIS SSTNTLSGAI
PGVSLNLLQA SGSATIQVTA SNSAFVSAVQ GFTTAFNQTM TTINQLTAWN PSTQQGGPLL
GDASVQNLRT QLLDLISGQG VGVASGSAYN SLGSVGLGLT SSGTINLNTG TLNTALNSNF
TTVAGLFGQV GSTTNANAQY VSASNTTQAG TYAINVTQTA TQAMILASSA VPSGGIAQNE
TLSITSGSST VAVSLASGSS ISAIVATIND TLTQASVTGL QAINNNGTLE LQSTAYGSTQ
NFSVLSNVAA GSGGTGIGTS SLSASGTDVA GTVNGQSTSG SAQNLTVTGP GSALGLQLQI
TGQTPGNLGT VTVSQGLYQQ MNSLLSQSLN TQSGFVAAAQ NGLNQTISGL NAQIAQLQLS
AQNQTALLTQ QFAAMQSQLS QLQSVGQYIN AFFSTGSTST SG
//
