ID Q3J8M3_NITOC Unreviewed; 677 AA.
AC Q3J8M3;
DT 08-NOV-2005, integrated into UniProtKB/TrEMBL.
DT 08-NOV-2005, sequence version 1.
DT 27-MAR-2024, entry version 84.
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 OrderedLocusNames=Noc_2365 {ECO:0000313|EMBL:ABA58823.1};
OS Nitrosococcus oceani (strain ATCC 19707 / BCRC 17464 / JCM 30415 / NCIMB
OS 11848 / C-107).
OC Bacteria; Pseudomonadota; Gammaproteobacteria; Chromatiales; Chromatiaceae;
OC Nitrosococcus.
OX NCBI_TaxID=323261 {ECO:0000313|EMBL:ABA58823.1, ECO:0000313|Proteomes:UP000006838};
RN [1] {ECO:0000313|Proteomes:UP000006838}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 19707 / BCRC 17464 / NCIMB 11848 / C-107
RC {ECO:0000313|Proteomes:UP000006838};
RX PubMed=16957257; DOI=10.1128/AEM.00463-06;
RA Klotz M.G., Arp D.J., Chain P.S.G., El-Sheikh A.F., Hauser L.J.,
RA Hommes N.G., Larimer F.W., Malfatti S.A., Norton J.M., Poret-Peterson A.T.,
RA Vergez L.M., Ward B.B.;
RT "Complete genome sequence of the marine, chemolithoautotrophic, ammonia-
RT oxidizing bacterium Nitrosococcus oceani ATCC 19707.";
RL Appl. Environ. Microbiol. 72:6299-6315(2006).
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; CP000127; ABA58823.1; -; Genomic_DNA.
DR RefSeq; WP_011330942.1; NC_007484.1.
DR AlphaFoldDB; Q3J8M3; -.
DR STRING; 323261.Noc_2365; -.
DR KEGG; noc:Noc_2365; -.
DR eggNOG; COG1345; Bacteria.
DR HOGENOM; CLU_015182_6_0_6; -.
DR InParanoid; Q3J8M3; -.
DR Proteomes; UP000006838; Chromosome.
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:ABA58823.1};
KW Cilium {ECO:0000313|EMBL:ABA58823.1};
KW Coiled coil {ECO:0000256|ARBA:ARBA00023054};
KW Flagellum {ECO:0000313|EMBL:ABA58823.1};
KW Reference proteome {ECO:0000313|Proteomes:UP000006838};
KW Secreted {ECO:0000256|RuleBase:RU362066}.
FT DOMAIN 9..106
FT /note="Flagellar hook-associated protein 2 N-terminal"
FT /evidence="ECO:0000259|Pfam:PF02465"
FT DOMAIN 240..395
FT /note="Flagellar hook-associated protein 2 C-terminal"
FT /evidence="ECO:0000259|Pfam:PF07195"
FT DOMAIN 589..658
FT /note="Flagellar hook-associated protein 2 C-terminal"
FT /evidence="ECO:0000259|Pfam:PF07195"
SQ SEQUENCE 677 AA; 71042 MW; 8FE55EE6EDA48885 CRC64;
MITSTGIGSG LDVESLVNQL VAAEGRPQQL RLNRQEAKMQ ATLSAMGTLK SELASFKDAV
SKLDSPSAFQ AIKASVGNRD LLTASAAAKA ATGTYSVEVQ QLAQAQKLAS KAFADSSAAL
GTGTLSFRFG SYDNNTNTFT GNPDRTAQIV TIDSAHNSLS GIRDAVNEAD IGVQANIIND
GTGDRLVFTA QTMGLANSLE ITVSDEDGNN LDESGLSQLA YDPTGADSGS GKSLTETVAA
QDARLVVDGL TVTRPQNTIT GMIEGVTLEL NSAELDSPTT LTVAADGHIA SKSVNGFVEA
FNSLAKTLNS LSSYNPETQE KGPLLGDASL RGIENRLRRV ASDTVTGLSG PYRTLADIGI
TTQRDGTLKL DESKLQQVVE SDPEAVARLF TGGGSSSDPL VRFVEATDEA QAGEFAVNVT
QPATQGKYTG NVFSGSGSPI TIDADNDEFT LKVDGGEAVM ISLTQQTYND GMALAQEIQS
QINVNPTLSG AGSQVTIEFI NDRFEIRSSR YGSGSNVEIL ALDPSPSETT TQTLGLTVKS
GNAGEDVAGT IGAQAATGSG RFLTGSDRAE GIRLEILGES SGARGSISFS RGVAAHLNTY
LDQVLDSEGF LENRIDGLNH RIGDFSEQRE DLVQRLDAIE KRYRAQFTVL DSLLGQLQTT
SSFLSQQIAN LPGNRSA
//
