ID   HRPA_PECCC              Reviewed;          68 AA.
AC   Q6WEG4;
DT   07-MAR-2006, integrated into UniProtKB/Swiss-Prot.
DT   05-JUL-2004, sequence version 1.
DT   25-MAY-2022, entry version 42.
DE   RecName: Full=Hrp pili protein HrpA;
DE   AltName: Full=TTSS pilin HrpA;
GN   Name=hrpA;
OS   Pectobacterium carotovorum subsp. carotovorum (Erwinia carotovora subsp.
OS   carotovora).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacterales;
OC   Pectobacteriaceae; Pectobacterium.
OX   NCBI_TaxID=555;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RC   STRAIN=SCC1;
RX   PubMed=11497468; DOI=10.1094/mpmi.2001.14.8.962;
RA   Rantakari A., Virtaharju O., Vahamiko S., Taira S., Palva E.T.,
RA   Saarilahti H.T., Romantschuk M.;
RT   "Type III secretion contributes to the pathogenesis of the soft-rot
RT   pathogen Erwinia carotovora: partial characterization of the hrp gene
RT   cluster.";
RL   Mol. Plant Microbe Interact. 14:962-968(2001).
RN   [2]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RC   STRAIN=SCC1;
RX   PubMed=14576934; DOI=10.1007/s00438-003-0905-4;
RA   Lehtimaeki S., Rantakari A., Routtu J., Tuikkala A., Li J., Virtaharju O.,
RA   Palva E.T., Romantschuk M., Saarilahti H.T.;
RT   "Characterization of the hrp pathogenicity cluster of Erwinia carotovora
RT   subsp. carotovora: high basal level expression in a mutant is associated
RT   with reduced virulence.";
RL   Mol. Gen. Genet. 270:263-272(2003).
CC   -!- FUNCTION: Major structure protein of the hrp pilus, which is a
CC       component of the type III secretion system (TTSS, Hrp secretion system)
CC       required for effector protein delivery, parasitism, and pathogenicity.
CC       The hrp pilus functions as a conduit for protein delivery into the host
CC       cell (By similarity). {ECO:0000250}.
CC   -!- SUBCELLULAR LOCATION: Secreted {ECO:0000250}. Fimbrium {ECO:0000250}.
CC       Note=Extracellular and secreted via type III secretion system.
CC       {ECO:0000250}.
CC   -!- SIMILARITY: Belongs to the HrpA type 2 family. {ECO:0000305}.
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DR   EMBL; AY293288; AAQ73920.1; -; Genomic_DNA.
DR   RefSeq; WP_009112561.1; NZ_VBUA01000006.1.
DR   AlphaFoldDB; Q6WEG4; -.
DR   GeneID; 51389509; -.
DR   GeneID; 61408171; -.
DR   OMA; SITDGQM; -.
DR   GO; GO:0005576; C:extracellular region; IEA:UniProtKB-SubCell.
DR   GO; GO:0009289; C:pilus; IEA:UniProtKB-SubCell.
PE   3: Inferred from homology;
KW   Fimbrium; Secreted; Virulence.
FT   CHAIN           1..68
FT                   /note="Hrp pili protein HrpA"
FT                   /id="PRO_0000226256"
SQ   SEQUENCE   68 AA;  6841 MW;  D378C7E55F8F736A CRC64;
     MALGLSQVAS QAASQTLDTA MAGSLTRAAG AQAQKIALDT ENSILDGQMD SASKSLNSGQ
     KAAKAIQF