ALX_ECO57
ID ALX_ECO57 Reviewed; 321 AA.
AC Q8XAJ0;
DT 28-NOV-2003, integrated into UniProtKB/Swiss-Prot.
DT 01-MAR-2002, sequence version 1.
DT 03-AUG-2022, entry version 98.
DE RecName: Full=Putative membrane-bound redox modulator Alx;
GN Name=alx; OrderedLocusNames=Z4441, ECs3970;
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: Has been proposed to be a redox modulator.
CC {ECO:0000250|UniProtKB:P42601}.
CC -!- SUBCELLULAR LOCATION: Cell inner membrane
CC {ECO:0000250|UniProtKB:P42601}; Multi-pass membrane protein
CC {ECO:0000305}.
CC -!- SIMILARITY: Belongs to the TerC family. {ECO:0000305}.
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DR EMBL; AE005174; AAG58221.1; -; Genomic_DNA.
DR EMBL; BA000007; BAB37393.1; -; Genomic_DNA.
DR PIR; A85970; A85970.
DR PIR; B91125; B91125.
DR RefSeq; NP_311997.1; NC_002695.1.
DR RefSeq; WP_001098809.1; NZ_SWKA01000005.1.
DR AlphaFoldDB; Q8XAJ0; -.
DR STRING; 155864.EDL933_4310; -.
DR EnsemblBacteria; AAG58221; AAG58221; Z4441.
DR EnsemblBacteria; BAB37393; BAB37393; ECs_3970.
DR GeneID; 916186; -.
DR KEGG; ece:Z4441; -.
DR KEGG; ecs:ECs_3970; -.
DR PATRIC; fig|386585.9.peg.4144; -.
DR eggNOG; COG0861; Bacteria.
DR HOGENOM; CLU_045644_1_2_6; -.
DR OMA; ADHAREY; -.
DR Proteomes; UP000000558; Chromosome.
DR Proteomes; UP000002519; Chromosome.
DR GO; GO:0016021; C:integral component of membrane; IEA:UniProtKB-KW.
DR GO; GO:0005886; C:plasma membrane; IEA:UniProtKB-SubCell.
DR InterPro; IPR005496; Integral_membrane_TerC.
DR InterPro; IPR022369; Integral_membrane_TerC_rswitch.
DR PANTHER; PTHR30238:SF0; PTHR30238:SF0; 1.
DR Pfam; PF03741; TerC; 1.
DR TIGRFAMs; TIGR03718; R_switched_Alx; 1.
PE 3: Inferred from homology;
KW Cell inner membrane; Cell membrane; Membrane; Reference proteome;
KW Transmembrane; Transmembrane helix.
FT CHAIN 1..321
FT /note="Putative membrane-bound redox modulator Alx"
FT /id="PRO_0000103412"
FT TOPO_DOM 1..6
FT /note="Periplasmic"
FT /evidence="ECO:0000255"
FT TRANSMEM 7..27
FT /note="Helical"
FT /evidence="ECO:0000255"
FT TOPO_DOM 28..43
FT /note="Cytoplasmic"
FT /evidence="ECO:0000255"
FT TRANSMEM 44..64
FT /note="Helical"
FT /evidence="ECO:0000255"
FT TOPO_DOM 65..89
FT /note="Periplasmic"
FT /evidence="ECO:0000255"
FT TRANSMEM 90..110
FT /note="Helical"
FT /evidence="ECO:0000255"
FT TOPO_DOM 111..113
FT /note="Cytoplasmic"
FT /evidence="ECO:0000255"
FT TRANSMEM 114..134
FT /note="Helical"
FT /evidence="ECO:0000255"
FT TOPO_DOM 135
FT /note="Periplasmic"
FT /evidence="ECO:0000255"
FT TRANSMEM 136..156
FT /note="Helical"
FT /evidence="ECO:0000255"
FT TOPO_DOM 157..198
FT /note="Cytoplasmic"
FT /evidence="ECO:0000255"
FT TRANSMEM 199..219
FT /note="Helical"
FT /evidence="ECO:0000255"
FT TOPO_DOM 220..225
FT /note="Periplasmic"
FT /evidence="ECO:0000255"
FT TRANSMEM 226..246
FT /note="Helical"
FT /evidence="ECO:0000255"
FT TOPO_DOM 247..261
FT /note="Cytoplasmic"
FT /evidence="ECO:0000255"
FT TRANSMEM 262..282
FT /note="Helical"
FT /evidence="ECO:0000255"
FT TOPO_DOM 283..286
FT /note="Periplasmic"
FT /evidence="ECO:0000255"
FT TRANSMEM 287..307
FT /note="Helical"
FT /evidence="ECO:0000255"
FT TOPO_DOM 308..321
FT /note="Cytoplasmic"
FT /evidence="ECO:0000255"
SQ SEQUENCE 321 AA; 35951 MW; B6FB7173442799C3 CRC64;
MNTVGTPLLW GGFAVVVAIM LAIDLLLQGR RGAHAMTMKQ AAAWSLVWVT LSLLFNAAFW
WYLVQTEGRA VADPQALAFL TGYLIEKSLA VDNVFVWLML FSYFSVPAAL QRRVLVYGVL
GAIVLRTIMI FTGSWLISQF DWILYIFGAF LLFTGVKMAL AHEDESGIGD KPLVRWLRGH
LRMTDTIDNE HFFVRKNGLL YATPLMLVLI LVELSDVIFA VDSIPAIFAV TTDPFIVLTS
NLFAILGLRA MYFLLAGVAE RFSMLKYGLA VILVFIGIKM LIVDFYHIPI AVSLGVVFGI
LVMTFIINAW VNYRHDKQRV G
