ID   YFBK_ECOLI              Reviewed;         575 AA.
AC   P76481; Q2MAM8;
DT   01-NOV-1997, integrated into UniProtKB/Swiss-Prot.
DT   01-FEB-1997, sequence version 1.
DT   03-AUG-2022, entry version 125.
DE   RecName: Full=Uncharacterized protein YfbK;
GN   Name=yfbK; OrderedLocusNames=b2270, JW2265;
OS   Escherichia coli (strain K12).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacterales;
OC   Enterobacteriaceae; Escherichia.
OX   NCBI_TaxID=83333;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=K12 / MG1655 / ATCC 47076;
RX   PubMed=9278503; DOI=10.1126/science.277.5331.1453;
RA   Blattner F.R., Plunkett G. III, Bloch C.A., Perna N.T., Burland V.,
RA   Riley M., Collado-Vides J., Glasner J.D., Rode C.K., Mayhew G.F.,
RA   Gregor J., Davis N.W., Kirkpatrick H.A., Goeden M.A., Rose D.J., Mau B.,
RA   Shao Y.;
RT   "The complete genome sequence of Escherichia coli K-12.";
RL   Science 277:1453-1462(1997).
RN   [2]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=K12 / W3110 / ATCC 27325 / DSM 5911;
RX   PubMed=16738553; DOI=10.1038/msb4100049;
RA   Hayashi K., Morooka N., Yamamoto Y., Fujita K., Isono K., Choi S.,
RA   Ohtsubo E., Baba T., Wanner B.L., Mori H., Horiuchi T.;
RT   "Highly accurate genome sequences of Escherichia coli K-12 strains MG1655
RT   and W3110.";
RL   Mol. Syst. Biol. 2:E1-E5(2006).
CC   -!- SIMILARITY: To Synechocystis PCC 6803 sll0103. {ECO:0000305}.
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DR   EMBL; U00096; AAC75330.1; -; Genomic_DNA.
DR   EMBL; AP009048; BAE76678.1; -; Genomic_DNA.
DR   PIR; D64998; D64998.
DR   RefSeq; NP_416773.1; NC_000913.3.
DR   RefSeq; WP_001244806.1; NZ_LN832404.1.
DR   AlphaFoldDB; P76481; -.
DR   SMR; P76481; -.
DR   BioGRID; 4261772; 18.
DR   IntAct; P76481; 2.
DR   STRING; 511145.b2270; -.
DR   TCDB; 1.A.13.2.3; the epithelial chloride channel (e-clc) family.
DR   jPOST; P76481; -.
DR   PaxDb; P76481; -.
DR   PRIDE; P76481; -.
DR   EnsemblBacteria; AAC75330; AAC75330; b2270.
DR   EnsemblBacteria; BAE76678; BAE76678; BAE76678.
DR   GeneID; 946743; -.
DR   KEGG; ecj:JW2265; -.
DR   KEGG; eco:b2270; -.
DR   PATRIC; fig|511145.12.peg.2363; -.
DR   EchoBASE; EB3848; -.
DR   eggNOG; COG2304; Bacteria.
DR   HOGENOM; CLU_019123_3_0_6; -.
DR   InParanoid; P76481; -.
DR   OMA; MINYFDY; -.
DR   PhylomeDB; P76481; -.
DR   BioCyc; EcoCyc:G7177-MON; -.
DR   PRO; PR:P76481; -.
DR   Proteomes; UP000000318; Chromosome.
DR   Proteomes; UP000000625; Chromosome.
DR   Gene3D; 3.40.50.410; -; 1.
DR   InterPro; IPR021908; DUF3520.
DR   InterPro; IPR022156; Uncharacterised_YfbK_N.
DR   InterPro; IPR002035; VWF_A.
DR   InterPro; IPR036465; vWFA_dom_sf.
DR   Pfam; PF12034; DUF3520; 1.
DR   Pfam; PF00092; VWA; 1.
DR   Pfam; PF12450; vWF_A; 1.
DR   SMART; SM00327; VWA; 1.
DR   SUPFAM; SSF53300; SSF53300; 1.
DR   PROSITE; PS51257; PROKAR_LIPOPROTEIN; 1.
DR   PROSITE; PS50234; VWFA; 1.
PE   4: Predicted;
KW   Reference proteome.
FT   CHAIN           1..575
FT                   /note="Uncharacterized protein YfbK"
FT                   /id="PRO_0000169178"
FT   DOMAIN          216..394
FT                   /note="VWFA"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00219"
FT   REGION          19..42
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ   SEQUENCE   575 AA;  63634 MW;  7BB6A1A77A2BE111 CRC64;
     MRNKNIIMLL MSSLILSGCG PQPENKESQQ QQPSTPTEQQ VLAAQQAAIK EAEQSAAAAK
     ALAQQEVQQY SDKQALQGRL QEAPTFARAA KAKATHIANP GTARYQQFDD NPVKQVAQNP
     LATFSLDVDT GSYANVRRFL NQGLLPPPDA VRVEEIVNYF PSDWDIKDKQ SIPASKPIPF
     AMRYELAPAP WNEQRTLLKV DILAKDRKSE ELPASNLVFL IDTSGSMISD ERLPLIQSSL
     KLLVKELREQ DNIAIVTYAG DSRIALPSIS GSHKAEINAA IDSLDAEGST NGGAGLELAY
     QQATKGFIKG GINRILLATD GDFNVGIDDP KSIESMVKKQ RESGVTLSTF GVGNSNYNEA
     MMVRIADVGN GNYSYIDTLS EAQKVLNSEM RQMLITVAKD VKAQIEFNPA WVTEYRQIGY
     EKRQLRVEHF NNDNVDAGDI GAGKHITLLF ELTLNGQKAS IDKLRYAPDN KLAKSDKTKE
     LAWLKIRWKY PQGKESQLVE FPLGPTINAP SEDMRFRAAV AAYGQKLRGS EYLNNTSWQQ
     IKQWAQQAKG EDPQGYRAEF IRLIELADGV TDISQ