ID   YNQ1_PARDE              Reviewed;          87 AA.
AC   P29907;
DT   01-APR-1993, integrated into UniProtKB/Swiss-Prot.
DT   01-APR-1993, sequence version 1.
DT   25-MAY-2022, entry version 59.
DE   RecName: Full=Uncharacterized 9.3 kDa protein in nqo2 3'region;
DE   AltName: Full=URF1;
OS   Paracoccus denitrificans.
OC   Bacteria; Proteobacteria; Alphaproteobacteria; Rhodobacterales;
OC   Rhodobacteraceae; Paracoccus.
OX   NCBI_TaxID=266;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RC   STRAIN=ATCC 13543 / NRRL B-3784 / NRC 449;
RX   PubMed=1909571; DOI=10.1021/bi00099a027;
RA   Xu X., Matsuno-Yagi A., Yagi T.;
RT   "Characterization of the 25-kilodalton subunit of the energy-transducing
RT   NADH-ubiquinone oxidoreductase of Paracoccus denitrificans: sequence
RT   similarity to the 24-kilodalton subunit of the flavoprotein fraction of
RT   mammalian complex I.";
RL   Biochemistry 30:8678-8684(1991).
CC   -!- SUBCELLULAR LOCATION: Cell membrane {ECO:0000305}; Multi-pass membrane
CC       protein {ECO:0000305}.
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DR   EMBL; M74171; AAA25590.1; -; Genomic_DNA.
DR   PIR; C40296; C40296.
DR   RefSeq; WP_011748530.1; NZ_FOYK01000005.1.
DR   AlphaFoldDB; P29907; -.
DR   OMA; WVWRERK; -.
DR   GO; GO:0016021; C:integral component of membrane; IEA:UniProtKB-KW.
DR   GO; GO:0005886; C:plasma membrane; IEA:UniProtKB-SubCell.
DR   InterPro; IPR020308; Uncharacterised_Ynq1.
DR   Pfam; PF17272; DUF5337; 1.
PE   4: Predicted;
KW   Cell membrane; Membrane; Transmembrane; Transmembrane helix.
FT   CHAIN           1..87
FT                   /note="Uncharacterized 9.3 kDa protein in nqo2 3'region"
FT                   /id="PRO_0000066337"
FT   TRANSMEM        25..45
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        53..73
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
SQ   SEQUENCE   87 AA;  9277 MW;  F86BCAC92473A985 CRC64;
     MARPAGHAAS QAGGTAAADA RQMRLVAAVI AVTMALWLGV QWLGGQQDWP AKYAFLADLA
     AIGALIWSLL VTFRIWRRRK ASSQGQG