ID   Y4XK_SINFN              Reviewed;         188 AA.
AC   P55703;
DT   01-NOV-1997, integrated into UniProtKB/Swiss-Prot.
DT   01-NOV-1997, sequence version 1.
DT   28-JAN-2026, entry version 116.
DE   RecName: Full=Uncharacterized lipoprotein y4xK;
DE   Flags: Precursor;
GN   OrderedLocusNames=NGR_a00780; ORFNames=y4xK;
OS   Sinorhizobium fredii (strain NBRC 101917 / NGR234).
OG   Plasmid sym pNGR234a.
OC   Bacteria; Pseudomonadati; Pseudomonadota; Alphaproteobacteria;
OC   Hyphomicrobiales; Rhizobiaceae; Sinorhizobium/Ensifer group; Sinorhizobium.
OX   NCBI_TaxID=394;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=NBRC 101917 / NGR234;
RX   PubMed=9163424; DOI=10.1038/387394a0;
RA   Freiberg C.A., Fellay R., Bairoch A., Broughton W.J., Rosenthal A.,
RA   Perret X.;
RT   "Molecular basis of symbiosis between Rhizobium and legumes.";
RL   Nature 387:394-401(1997).
RN   [2]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=NBRC 101917 / NGR234;
RX   PubMed=19376903; DOI=10.1128/aem.00515-09;
RA   Schmeisser C., Liesegang H., Krysciak D., Bakkou N., Le Quere A.,
RA   Wollherr A., Heinemeyer I., Morgenstern B., Pommerening-Roeser A.,
RA   Flores M., Palacios R., Brenner S., Gottschalk G., Schmitz R.A.,
RA   Broughton W.J., Perret X., Strittmatter A.W., Streit W.R.;
RT   "Rhizobium sp. strain NGR234 possesses a remarkable number of secretion
RT   systems.";
RL   Appl. Environ. Microbiol. 75:4035-4045(2009).
CC   -!- SUBCELLULAR LOCATION: Cell membrane {ECO:0000305}; Lipid-anchor
CC       {ECO:0000305}.
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DR   EMBL; U00090; AAB91934.1; -; Genomic_DNA.
DR   RefSeq; WP_010875119.1; NC_000914.2.
DR   AlphaFoldDB; P55703; -.
DR   SMR; P55703; -.
DR   KEGG; rhi:NGR_a00780; -.
DR   eggNOG; COG5461; Bacteria.
DR   HOGENOM; CLU_1253941_0_0_5; -.
DR   OrthoDB; 9802674at2; -.
DR   Proteomes; UP000001054; Plasmid pNGR234a.
DR   GO; GO:0005886; C:plasma membrane; IEA:UniProtKB-SubCell.
DR   InterPro; IPR019027; Pilus_biogenesis_CpaD-related.
DR   InterPro; IPR013361; Pilus_CpaD.
DR   NCBIfam; TIGR02522; pilus_cpaD; 1.
DR   Pfam; PF09476; Pilus_CpaD; 1.
DR   PROSITE; PS51257; PROKAR_LIPOPROTEIN; 1.
PE   3: Inferred from homology;
KW   Cell membrane; Lipoprotein; Membrane; Palmitate; Plasmid;
KW   Reference proteome; Signal.
FT   SIGNAL          1..18
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00303"
FT   CHAIN           19..188
FT                   /note="Uncharacterized lipoprotein y4xK"
FT                   /id="PRO_0000014171"
FT   LIPID           19
FT                   /note="N-palmitoyl cysteine"
FT                   /evidence="ECO:0000305"
FT   LIPID           19
FT                   /note="S-diacylglycerol cysteine"
FT                   /evidence="ECO:0000305"
SQ   SEQUENCE   188 AA;  20593 MW;  650997A67C20D0C1 CRC64;
     MTLRIIAHLL ALTASLAGCT STAPIYVEQP TPIFVRQEST VLKLESFHAS EQQRLLAFLW
     KASRGRRDAL HLVISGSSRL SAEAVHQARQ MGIGASNIHL LDQNDRGHLR IEAVVYHALP
     PICRSLSSQL LNDEFFDQPI GCSTSHNLAV MINDPRDLLG NRFVKPSDGD RAAIPVTTYR
     TSTGKGGL
//