ID   Y4FJ_SINFN              Reviewed;         343 AA.
AC   P55448;
DT   01-NOV-1997, integrated into UniProtKB/Swiss-Prot.
DT   01-NOV-1997, sequence version 1.
DT   25-MAY-2022, entry version 113.
DE   RecName: Full=Putative outer membrane protein y4fJ;
DE   Flags: Precursor;
GN   OrderedLocusNames=NGR_a03720; ORFNames=y4fJ;
OS   Sinorhizobium fredii (strain NBRC 101917 / NGR234).
OG   Plasmid sym pNGR234a.
OC   Bacteria; Proteobacteria; Alphaproteobacteria; Hyphomicrobiales;
OC   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   -!- FUNCTION: May act as an outer membrane pore.
CC       {ECO:0000250|UniProtKB:B2SAB9}.
CC   -!- SUBCELLULAR LOCATION: Cell outer membrane
CC       {ECO:0000250|UniProtKB:Q05811}; Peripheral membrane protein
CC       {ECO:0000250}.
CC   -!- SIMILARITY: Belongs to the alphaproteobacteria porin family.
CC       {ECO:0000305}.
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DR   EMBL; U00090; AAB91666.1; -; Genomic_DNA.
DR   RefSeq; NP_443854.1; NC_000914.2.
DR   AlphaFoldDB; P55448; -.
DR   STRING; 394.NGR_a03720; -.
DR   EnsemblBacteria; AAB91666; AAB91666; NGR_a03720.
DR   KEGG; rhi:NGR_a03720; -.
DR   PATRIC; fig|394.7.peg.381; -.
DR   eggNOG; COG3203; Bacteria.
DR   HOGENOM; CLU_044836_1_0_5; -.
DR   OMA; IRTEVRF; -.
DR   OrthoDB; 837523at2; -.
DR   Proteomes; UP000001054; Plasmid sym pNGR234a.
DR   GO; GO:0009279; C:cell outer membrane; IEA:UniProtKB-SubCell.
DR   GO; GO:0046930; C:pore complex; IEA:UniProtKB-KW.
DR   GO; GO:0015288; F:porin activity; IEA:UniProtKB-KW.
DR   GO; GO:0006811; P:ion transport; IEA:UniProtKB-KW.
DR   InterPro; IPR003684; Porin_alphabac.
DR   Pfam; PF02530; Porin_2; 1.
PE   3: Inferred from homology;
KW   Cell outer membrane; Ion transport; Membrane; Plasmid; Porin;
KW   Reference proteome; Signal; Transmembrane; Transmembrane beta strand;
KW   Transport.
FT   SIGNAL          1..17
FT                   /evidence="ECO:0000255"
FT   CHAIN           18..343
FT                   /note="Putative outer membrane protein y4fJ"
FT                   /id="PRO_0000014163"
SQ   SEQUENCE   343 AA;  36714 MW;  AD5913899E152B57 CRC64;
     MRMNFSTVLL GSSVALAAVS GAQAADAIVA AEPEPMDYVR VCDAFGIGYF YIPGTETCLK
     INGYARFQVS FGPDEVNKRQ GWGAQGTSDW DAFSRAYIAF SAKSDTELGT LTGFFASEFN
     ADNDSDVGDS LINLDEAYIQ LGGFKAGFFY SWWDKGLNGE TDSLANITEF NSIAYLYEGG
     AFQAGVAINE LEGATTKANG IGVQGIVSAT VGGVSIDLLG GYDTEVEEGA IRALVSAELG
     PGVFQIAGVW ASDPNVYFAA SEWTVATSYR YNATEKLAIT PGLHYWGDYG FVSDADQWRG
     GLAVDYKITS GLASRVSVQY TSRDIGADTE DFVSGFVRLQ RDF