ID   NRFI_WOLSU              Reviewed;         902 AA.
AC   Q9S1E4;
DT   15-NOV-2002, integrated into UniProtKB/Swiss-Prot.
DT   01-MAY-2000, sequence version 1.
DT   03-AUG-2022, entry version 98.
DE   RecName: Full=Protein NrfI;
GN   Name=nrfI; OrderedLocusNames=WS0968;
OS   Wolinella succinogenes (strain ATCC 29543 / DSM 1740 / LMG 7466 / NCTC
OS   11488 / FDC 602W) (Vibrio succinogenes).
OC   Bacteria; Proteobacteria; Epsilonproteobacteria; Campylobacterales;
OC   Helicobacteraceae; Wolinella.
OX   NCBI_TaxID=273121;
RN   [1] {ECO:0000312|EMBL:CAB53161.1}
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RX   PubMed=10672190; DOI=10.1046/j.1365-2958.2000.01742.x;
RA   Simon J., Gross R., Einsle O., Kroneck P.M.H., Kroeger A., Klimmek O.;
RT   "A NapC/NirT-type cytochrome c (NrfH) is the mediator between the quinone
RT   pool and the cytochrome c nitrite reductase of Wolinella succinogenes.";
RL   Mol. Microbiol. 35:686-696(2000).
RN   [2]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 29543 / DSM 1740 / CCUG 13145 / JCM 31913 / LMG 7466 / NCTC
RC   11488 / FDC 602W;
RX   PubMed=14500908; DOI=10.1073/pnas.1932838100;
RA   Baar C., Eppinger M., Raddatz G., Simon J., Lanz C., Klimmek O.,
RA   Nandakumar R., Gross R., Rosinus A., Keller H., Jagtap P., Linke B.,
RA   Meyer F., Lederer H., Schuster S.C.;
RT   "Complete genome sequence and analysis of Wolinella succinogenes.";
RL   Proc. Natl. Acad. Sci. U.S.A. 100:11690-11695(2003).
CC   -!- FUNCTION: May play a role in cytochrome c biogenesis and may be
CC       required for maturation of the NrfA protein.
CC   -!- SUBCELLULAR LOCATION: Cell membrane {ECO:0000305}; Multi-pass membrane
CC       protein {ECO:0000305}.
CC   -!- SIMILARITY: In the C-terminal section; belongs to the
CC       CcmF/CycK/Ccl1/NrfE/CcsA family. {ECO:0000305}.
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DR   EMBL; AJ245540; CAB53161.1; -; Genomic_DNA.
DR   EMBL; BX571659; CAE10071.1; -; Genomic_DNA.
DR   RefSeq; WP_011138865.1; NC_005090.1.
DR   AlphaFoldDB; Q9S1E4; -.
DR   SMR; Q9S1E4; -.
DR   STRING; 273121.WS0968; -.
DR   EnsemblBacteria; CAE10071; CAE10071; WS0968.
DR   KEGG; wsu:WS0968; -.
DR   eggNOG; COG0755; Bacteria.
DR   eggNOG; COG1333; Bacteria.
DR   HOGENOM; CLU_008710_0_0_7; -.
DR   OMA; ENDFGTA; -.
DR   OrthoDB; 955123at2; -.
DR   Proteomes; UP000000422; Chromosome.
DR   GO; GO:0016021; C:integral component of membrane; NAS:UniProtKB.
DR   GO; GO:0005886; C:plasma membrane; IEA:UniProtKB-SubCell.
DR   GO; GO:0020037; F:heme binding; IEA:InterPro.
DR   GO; GO:0017004; P:cytochrome complex assembly; NAS:UniProtKB.
DR   InterPro; IPR002541; Cyt_c_assembly.
DR   InterPro; IPR045062; Cyt_c_biogenesis_CcsA/CcmC.
DR   InterPro; IPR007816; ResB-like_domain.
DR   PANTHER; PTHR30071; PTHR30071; 1.
DR   Pfam; PF01578; Cytochrom_C_asm; 1.
DR   Pfam; PF05140; ResB; 1.
PE   3: Inferred from homology;
KW   Cell membrane; Cytochrome c-type biogenesis; Membrane; Reference proteome;
KW   Transmembrane; Transmembrane helix.
FT   CHAIN           1..902
FT                   /note="Protein NrfI"
FT                   /id="PRO_0000201591"
FT   TRANSMEM        9..29
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        75..95
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        300..320
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        335..355
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        602..622
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        659..679
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        731..751
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        772..792
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        832..852
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        868..888
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
SQ   SEQUENCE   902 AA;  102017 MW;  D2621BF042288380 CRC64;
     MLYKLLSSYI TLTLLFLLLA VGAAIATFIE NDFGTASARA LVYDHLWYEA LLGVLALNLL
     AVIHRTKLYR FKARFLFHIA FVVILLGAGL TRYLGNEGIM HIREGESASS FLTTKPYLQV
     TLHEGTSPRT HFFPLEITAW KNRLQKSLPT QSTPLKIALV DSFIHKEGLG VSGYFDLELL
     HKEKRIKKRF THNLASSLQK ETLWLDDLQV DLAYGPQEIP LPFSLSLKAF ELKRYPGSRS
     PSEYTSHVAL VDPSQKVALE ETIFMNNTLS YGGYKFFQTS YDMDEKGTIL TLNQDPGKEV
     TYLGYALLFL GLLWNLLDPT SRFRVLLGRI KKDSLSLLLP LCLLSPLASS LYAQSDYLQG
     YLKEHQKGSQ ELSKGFGELI VQAKMGRMEP LNTLNREILY KLSGKSSFLG MSADQVVLGM
     LSNPRAWQGV PLIRVKTKPL QELIGIHPQN RARFNDFFDE NSAYKLQKEV ERASTLPPSR
     RGSYENDLLK VDERLNIALM VFQGSLFKLF PLPSDPHHRW LNLKESIFML EGEEAKTLHQ
     ATALLLDSAF ERQYFKGIEA LQTISFYQYK KGNEVIPSES KLQAELLFNR LEIFPHLTPA
     YLVLGFLVLL SAFGLLFFPP LASHRVRVSF HLLGWILFAL HTLGLLLRAY VSGHAPLSDT
     YESMLYISWS GMLGALLFFR HSLFALSASI LMAGIFLFGA HLSHIDPEIT NLVPVLKSFW
     LTLHVSVITA SYGFFGVGAF LGSFALALFI LKDHLKTPLD KPIHQLSQIN EVSLILGLTL
     LVIGNFLGGI WANESWGRYW AWDPKETWSY ISILLYALIL HLRLLRPKHY DYLFSLLSLW
     GFGSILMTYF GVNFYLAGLH SYAQGDPLPI PLWVYALSLA LALLSLIAYP HRHLQNSDKG
     NS