LPFB_SALTY
ID LPFB_SALTY Reviewed; 232 AA.
AC P43661;
DT 01-NOV-1995, integrated into UniProtKB/Swiss-Prot.
DT 23-JAN-2002, sequence version 2.
DT 03-AUG-2022, entry version 123.
DE RecName: Full=Chaperone protein LpfB;
DE Flags: Precursor;
GN Name=lpfB; OrderedLocusNames=STM3639;
OS Salmonella typhimurium (strain LT2 / SGSC1412 / ATCC 700720).
OC Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacterales;
OC Enterobacteriaceae; Salmonella.
OX NCBI_TaxID=99287;
RN [1]
RP NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RC STRAIN=ATCC 14028 / SGSG 2980 / CDC 6516-60 / NCTC 12023;
RX PubMed=7721701; DOI=10.1128/jb.177.8.2087-2097.1995;
RA Baeumler A.J., Heffron F.;
RT "Identification and sequence analysis of lpfABCDE, a putative fimbrial
RT operon of Salmonella typhimurium.";
RL J. Bacteriol. 177:2087-2097(1995).
RN [2]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=LT2 / SGSC1412 / ATCC 700720;
RX PubMed=11677609; DOI=10.1038/35101614;
RA McClelland M., Sanderson K.E., Spieth J., Clifton S.W., Latreille P.,
RA Courtney L., Porwollik S., Ali J., Dante M., Du F., Hou S., Layman D.,
RA Leonard S., Nguyen C., Scott K., Holmes A., Grewal N., Mulvaney E.,
RA Ryan E., Sun H., Florea L., Miller W., Stoneking T., Nhan M., Waterston R.,
RA Wilson R.K.;
RT "Complete genome sequence of Salmonella enterica serovar Typhimurium LT2.";
RL Nature 413:852-856(2001).
CC -!- FUNCTION: Required for the biogenesis of long polar fimbria; binds and
CC interact with LpfA.
CC -!- SUBCELLULAR LOCATION: Periplasm {ECO:0000250}.
CC -!- SIMILARITY: Belongs to the periplasmic pilus chaperone family.
CC {ECO:0000305}.
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DR EMBL; U18559; AAA73967.1; -; Genomic_DNA.
DR EMBL; AE006468; AAL22499.1; -; Genomic_DNA.
DR PIR; B56271; B56271.
DR RefSeq; NP_462540.1; NC_003197.2.
DR RefSeq; WP_001082123.1; NC_003197.2.
DR AlphaFoldDB; P43661; -.
DR SMR; P43661; -.
DR STRING; 99287.STM3639; -.
DR PaxDb; P43661; -.
DR EnsemblBacteria; AAL22499; AAL22499; STM3639.
DR GeneID; 1255163; -.
DR KEGG; stm:STM3639; -.
DR PATRIC; fig|99287.12.peg.3848; -.
DR HOGENOM; CLU_070768_2_2_6; -.
DR OMA; MKYPFSS; -.
DR PhylomeDB; P43661; -.
DR BioCyc; SENT99287:STM3639-MON; -.
DR Proteomes; UP000001014; Chromosome.
DR GO; GO:0030288; C:outer membrane-bounded periplasmic space; IEA:InterPro.
DR GO; GO:0071555; P:cell wall organization; IEA:InterPro.
DR GO; GO:0061077; P:chaperone-mediated protein folding; IEA:InterPro.
DR Gene3D; 2.60.40.10; -; 2.
DR InterPro; IPR013783; Ig-like_fold.
DR InterPro; IPR008962; PapD-like_sf.
DR InterPro; IPR036316; Pili_assmbl_chap_C_dom_sf.
DR InterPro; IPR001829; Pili_assmbl_chaperone_bac.
DR InterPro; IPR016148; Pili_assmbl_chaperone_C.
DR InterPro; IPR018046; Pili_assmbl_chaperone_CS.
DR InterPro; IPR016147; Pili_assmbl_chaperone_N.
DR Pfam; PF02753; PapD_C; 1.
DR Pfam; PF00345; PapD_N; 1.
DR PRINTS; PR00969; CHAPERONPILI.
DR SUPFAM; SSF49354; SSF49354; 1.
DR SUPFAM; SSF49584; SSF49584; 1.
DR PROSITE; PS00635; PILI_CHAPERONE; 1.
PE 3: Inferred from homology;
KW Chaperone; Fimbrium biogenesis; Immunoglobulin domain; Periplasm;
KW Reference proteome; Signal.
FT SIGNAL 1..23
FT /evidence="ECO:0000255"
FT CHAIN 24..232
FT /note="Chaperone protein LpfB"
FT /id="PRO_0000009281"
FT CONFLICT 142
FT /note="G -> A (in Ref. 1; AAA73967)"
FT /evidence="ECO:0000305"
FT CONFLICT 145
FT /note="G -> A (in Ref. 1; AAA73967)"
FT /evidence="ECO:0000305"
SQ SEQUENCE 232 AA; 25461 MW; D8D7916AB664C931 CRC64;
MNRSRLISCT ALVLALIAQN SFAGGVALSS TRVIYDGSRK EASLTVNNKS TTDEFLIQSW
IDDANGNKKT PFIITPPLFK LSPTKNNVLR IVNTTNTLPQ DRESVYWINV KAIPAKSEDA
EAKNVLQIAV RTRLKLFYRP AGLKGNSMDG WNKLQFTSAG ANQIKVENPS AFNLTFNKFY
ANGRDIEKTG MVPAKGSLNI ELPAGTGKVS EVKYNIINDF GTAGDMLTQR VN
