ID   DSBE_ECO57              Reviewed;         185 AA.
AC   P0AA87; P33926;
DT   13-SEP-2005, integrated into UniProtKB/Swiss-Prot.
DT   13-SEP-2005, sequence version 1.
DT   03-AUG-2022, entry version 107.
DE   RecName: Full=Thiol:disulfide interchange protein DsbE;
DE   AltName: Full=Cytochrome c biogenesis protein CcmG;
GN   Name=dsbE; Synonyms=ccmG; OrderedLocusNames=Z3452, ECs3084;
OS   Escherichia coli O157:H7.
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacterales;
OC   Enterobacteriaceae; Escherichia.
OX   NCBI_TaxID=83334;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=O157:H7 / EDL933 / ATCC 700927 / EHEC;
RX   PubMed=11206551; DOI=10.1038/35054089;
RA   Perna N.T., Plunkett G. III, Burland V., Mau B., Glasner J.D., Rose D.J.,
RA   Mayhew G.F., Evans P.S., Gregor J., Kirkpatrick H.A., Posfai G.,
RA   Hackett J., Klink S., Boutin A., Shao Y., Miller L., Grotbeck E.J.,
RA   Davis N.W., Lim A., Dimalanta E.T., Potamousis K., Apodaca J.,
RA   Anantharaman T.S., Lin J., Yen G., Schwartz D.C., Welch R.A.,
RA   Blattner F.R.;
RT   "Genome sequence of enterohaemorrhagic Escherichia coli O157:H7.";
RL   Nature 409:529-533(2001).
RN   [2]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=O157:H7 / Sakai / RIMD 0509952 / EHEC;
RX   PubMed=11258796; DOI=10.1093/dnares/8.1.11;
RA   Hayashi T., Makino K., Ohnishi M., Kurokawa K., Ishii K., Yokoyama K.,
RA   Han C.-G., Ohtsubo E., Nakayama K., Murata T., Tanaka M., Tobe T., Iida T.,
RA   Takami H., Honda T., Sasakawa C., Ogasawara N., Yasunaga T., Kuhara S.,
RA   Shiba T., Hattori M., Shinagawa H.;
RT   "Complete genome sequence of enterohemorrhagic Escherichia coli O157:H7 and
RT   genomic comparison with a laboratory strain K-12.";
RL   DNA Res. 8:11-22(2001).
CC   -!- FUNCTION: Involved in disulfide bond formation. Catalyzes a late,
CC       reductive step in the assembly of periplasmic c-type cytochromes,
CC       probably the reduction of disulfide bonds of the apocytochrome c to
CC       allow covalent linkage with the heme. Possible subunit of a heme lyase
CC       (By similarity). {ECO:0000250}.
CC   -!- SUBCELLULAR LOCATION: Cell inner membrane {ECO:0000250}; Single-pass
CC       membrane protein {ECO:0000250}; Periplasmic side {ECO:0000250}.
CC   -!- SIMILARITY: Belongs to the thioredoxin family. DsbE subfamily.
CC       {ECO:0000305}.
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DR   EMBL; AE005174; AAG57330.1; -; Genomic_DNA.
DR   EMBL; BA000007; BAB36507.1; -; Genomic_DNA.
DR   PIR; D91014; D91014.
DR   PIR; F85858; F85858.
DR   RefSeq; NP_311111.1; NC_002695.1.
DR   RefSeq; WP_000824439.1; NZ_SWKA01000005.1.
DR   AlphaFoldDB; P0AA87; -.
DR   BMRB; P0AA87; -.
DR   SMR; P0AA87; -.
DR   STRING; 155864.EDL933_3360; -.
DR   EnsemblBacteria; AAG57330; AAG57330; Z3452.
DR   EnsemblBacteria; BAB36507; BAB36507; ECs_3084.
DR   GeneID; 66673910; -.
DR   GeneID; 916790; -.
DR   KEGG; ece:Z3452; -.
DR   KEGG; ecs:ECs_3084; -.
DR   PATRIC; fig|386585.9.peg.3218; -.
DR   eggNOG; COG0526; Bacteria.
DR   HOGENOM; CLU_042529_19_1_6; -.
DR   OMA; MIGKPFP; -.
DR   Proteomes; UP000000558; Chromosome.
DR   Proteomes; UP000002519; Chromosome.
DR   GO; GO:0016021; C:integral component of membrane; IEA:UniProtKB-KW.
DR   GO; GO:0030288; C:outer membrane-bounded periplasmic space; IEA:InterPro.
DR   GO; GO:0005886; C:plasma membrane; IEA:UniProtKB-SubCell.
DR   GO; GO:0015036; F:disulfide oxidoreductase activity; IEA:InterPro.
DR   GO; GO:0017004; P:cytochrome complex assembly; IEA:UniProtKB-KW.
DR   CDD; cd03010; TlpA_like_DsbE; 1.
DR   InterPro; IPR004799; Periplasmic_diS_OxRdtase_DsbE.
DR   InterPro; IPR013740; Redoxin.
DR   InterPro; IPR036249; Thioredoxin-like_sf.
DR   InterPro; IPR017937; Thioredoxin_CS.
DR   InterPro; IPR013766; Thioredoxin_domain.
DR   Pfam; PF08534; Redoxin; 1.
DR   SUPFAM; SSF52833; SSF52833; 1.
DR   TIGRFAMs; TIGR00385; dsbE; 1.
DR   PROSITE; PS00194; THIOREDOXIN_1; 1.
DR   PROSITE; PS51352; THIOREDOXIN_2; 1.
PE   3: Inferred from homology;
KW   Cell inner membrane; Cell membrane; Cytochrome c-type biogenesis;
KW   Disulfide bond; Membrane; Redox-active center; Reference proteome;
KW   Transmembrane; Transmembrane helix.
FT   CHAIN           1..185
FT                   /note="Thiol:disulfide interchange protein DsbE"
FT                   /id="PRO_0000201294"
FT   TOPO_DOM        1..4
FT                   /note="Cytoplasmic"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        5..25
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TOPO_DOM        26..185
FT                   /note="Periplasmic"
FT                   /evidence="ECO:0000255"
FT   DOMAIN          39..177
FT                   /note="Thioredoxin"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00691"
FT   DISULFID        80..83
FT                   /note="Redox-active"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00691"
SQ   SEQUENCE   185 AA;  20809 MW;  A599F7B77806A6B5 CRC64;
     MKRKVLLIPL IIFLAIAAAL LWQLARNAEG DDPTNLESAL IGKPVPKFRL ESLDNPGQFY
     QADVLTQGKP VLLNVWATWC PTCRAEHQYL NQLSAQGIRV VGMNYKDDRQ KAISWLKELG
     NPYALSLFDG DGMLGLDLGV YGAPETFLID GNGIIRYRHA GDLNPRVWEE EIKPLWEKYS
     KEAAQ