ID F8KRX6_HELBC Unreviewed; 167 AA.
AC F8KRX6;
DT 21-SEP-2011, integrated into UniProtKB/TrEMBL.
DT 21-SEP-2011, sequence version 1.
DT 27-MAR-2024, entry version 64.
DE SubName: Full=Ubiquinol-cytochrome C reductase iron-sulfur subunit {ECO:0000313|EMBL:CCB79526.1};
DE EC=1.10.2.2 {ECO:0000313|EMBL:CCB79526.1};
GN OrderedLocusNames=HBZC1_05400 {ECO:0000313|EMBL:CCB79526.1};
OS Helicobacter bizzozeronii (strain CIII-1).
OC Bacteria; Campylobacterota; Epsilonproteobacteria; Campylobacterales;
OC Helicobacteraceae; Helicobacter.
OX NCBI_TaxID=1002804 {ECO:0000313|EMBL:CCB79526.1, ECO:0000313|Proteomes:UP000008387};
RN [1] {ECO:0000313|EMBL:CCB79526.1, ECO:0000313|Proteomes:UP000008387}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=CIII-1 {ECO:0000313|EMBL:CCB79526.1,
RC ECO:0000313|Proteomes:UP000008387};
RX PubMed=21705603; DOI=10.1128/JB.05439-11;
RA Schott T., Rossi M., Hanninen M.L.;
RT "Genome sequence of Helicobacter bizzozeronii strain CIII-1, an isolate
RT from human gastric mucosa.";
RL J. Bacteriol. 193:4565-4566(2011).
CC -!- SUBUNIT: The main subunits of complex b-c1 are: cytochrome b,
CC cytochrome c1 and the Rieske protein. {ECO:0000256|RuleBase:RU004497}.
CC -!- SUBCELLULAR LOCATION: Membrane {ECO:0000256|ARBA:ARBA00004167}; Single-
CC pass membrane protein {ECO:0000256|ARBA:ARBA00004167}.
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DR EMBL; FR871757; CCB79526.1; -; Genomic_DNA.
DR RefSeq; WP_013890004.1; NC_015674.1.
DR AlphaFoldDB; F8KRX6; -.
DR STRING; 1002804.HBZC1_05400; -.
DR KEGG; hbi:HBZC1_05400; -.
DR eggNOG; COG0723; Bacteria.
DR HOGENOM; CLU_055690_0_2_7; -.
DR Proteomes; UP000008387; Chromosome.
DR GO; GO:0016020; C:membrane; IEA:UniProtKB-SubCell.
DR GO; GO:0051537; F:2 iron, 2 sulfur cluster binding; IEA:UniProtKB-KW.
DR GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR GO; GO:0008121; F:ubiquinol-cytochrome-c reductase activity; IEA:UniProtKB-EC.
DR Gene3D; 2.102.10.10; Rieske [2Fe-2S] iron-sulphur domain; 1.
DR InterPro; IPR017941; Rieske_2Fe-2S.
DR InterPro; IPR036922; Rieske_2Fe-2S_sf.
DR InterPro; IPR014349; Rieske_Fe-S_prot.
DR InterPro; IPR006311; TAT_signal.
DR InterPro; IPR019546; TAT_signal_bac_arc.
DR InterPro; IPR006317; Ubiquinol_cyt_c_Rdtase_Fe-S-su.
DR NCBIfam; TIGR01416; Rieske_proteo; 1.
DR NCBIfam; TIGR01409; TAT_signal_seq; 1.
DR PANTHER; PTHR10134; CYTOCHROME B-C1 COMPLEX SUBUNIT RIESKE, MITOCHONDRIAL; 1.
DR PANTHER; PTHR10134:SF20; CYTOCHROME B-C1 COMPLEX SUBUNIT RIESKE, MITOCHONDRIAL-RELATED; 1.
DR Pfam; PF00355; Rieske; 1.
DR SUPFAM; SSF50022; ISP domain; 1.
DR PROSITE; PS51296; RIESKE; 1.
DR PROSITE; PS51318; TAT; 1.
PE 4: Predicted;
KW 2Fe-2S {ECO:0000256|ARBA:ARBA00022714};
KW Disulfide bond {ECO:0000256|ARBA:ARBA00023157};
KW Iron {ECO:0000256|ARBA:ARBA00023004};
KW Iron-sulfur {ECO:0000256|ARBA:ARBA00023014};
KW Membrane {ECO:0000256|ARBA:ARBA00023136};
KW Metal-binding {ECO:0000256|ARBA:ARBA00022723};
KW Molybdenum {ECO:0000256|ARBA:ARBA00022505};
KW Oxidoreductase {ECO:0000256|ARBA:ARBA00023002,
KW ECO:0000313|EMBL:CCB79526.1};
KW Reference proteome {ECO:0000313|Proteomes:UP000008387};
KW Transmembrane {ECO:0000256|ARBA:ARBA00022692};
KW Transmembrane helix {ECO:0000256|ARBA:ARBA00022989}.
FT DOMAIN 84..153
FT /note="Rieske"
FT /evidence="ECO:0000259|PROSITE:PS51296"
SQ SEQUENCE 167 AA; 17941 MW; 3191FB6060BD5E8F CRC64;
MAEIDRRDFL GMALAGVAGV GALASLVAMK KTWDPLPSVV SAGFTTVDVS GMKEGEFSSV
AWRGKPVYII KKKADMKFDA KRDFKVNDGV FTVGVQICTH LGCIPNFESI DKGFLCPCHG
GLFTTDGVNI PGTPPPRPFE IPPFKLEGTK ITFGEVGPEY KAMMAHA
//
