ID A0A0K8Q188_9MICC Unreviewed; 356 AA.
AC A0A0K8Q188;
DT 11-NOV-2015, integrated into UniProtKB/TrEMBL.
DT 11-NOV-2015, sequence version 1.
DT 27-MAR-2024, entry version 24.
DE RecName: Full=Cytochrome bc1 complex Rieske iron-sulfur subunit {ECO:0000256|ARBA:ARBA00015816};
DE AltName: Full=Cytochrome bc1 reductase complex subunit QcrA {ECO:0000256|ARBA:ARBA00029586};
DE AltName: Full=Rieske iron-sulfur protein {ECO:0000256|ARBA:ARBA00032409};
GN ORFNames=AHiyo6_04870 {ECO:0000313|EMBL:GAP53922.1};
OS Arthrobacter sp. Hiyo6.
OC Bacteria; Actinomycetota; Actinomycetes; Micrococcales; Micrococcaceae;
OC Arthrobacter.
OX NCBI_TaxID=1588022 {ECO:0000313|EMBL:GAP53922.1, ECO:0000313|Proteomes:UP000037466};
RN [1] {ECO:0000313|Proteomes:UP000037466}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=Hiyo6 {ECO:0000313|Proteomes:UP000037466};
RA Hiraoka S., Machiyama A., Iwasaki W.;
RT "Microbial genome analysis of tsunami-affected soil.";
RL Submitted (FEB-2015) to the EMBL/GenBank/DDBJ databases.
RN [2] {ECO:0000313|EMBL:GAP53922.1, ECO:0000313|Proteomes:UP000037466}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=Hiyo6 {ECO:0000313|EMBL:GAP53922.1,
RC ECO:0000313|Proteomes:UP000037466};
RX PubMed=26764021; DOI=10.1186/s12864-016-2380-4;
RA Hiraoka S., Machiyama A., Ijichi M., Inoue K., Oshima K., Hattori M.,
RA Yoshizawa S., Kogure K., Iwasaki W.;
RT "Genomic and metagenomic analysis of microbes in a soil environment
RT affected by the 2011 Great East Japan Earthquake tsunami.";
RL BMC Genomics 17:53-53(2016).
CC -!- FUNCTION: Iron-sulfur subunit of the cytochrome bc1 complex, an
CC essential component of the respiratory electron transport chain
CC required for ATP synthesis. The bc1 complex catalyzes the oxidation of
CC menaquinol and the reduction of cytochrome c in the respiratory chain.
CC The bc1 complex operates through a Q-cycle mechanism that couples
CC electron transfer to generation of the proton gradient that drives ATP
CC synthesis. {ECO:0000256|ARBA:ARBA00002494}.
CC -!- SUBCELLULAR LOCATION: Cell membrane {ECO:0000256|ARBA:ARBA00004651};
CC Multi-pass membrane protein {ECO:0000256|ARBA:ARBA00004651}. Membrane
CC {ECO:0000256|ARBA:ARBA00004141}; Multi-pass membrane protein
CC {ECO:0000256|ARBA:ARBA00004141}.
CC -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC whole genome shotgun (WGS) entry which is preliminary data.
CC {ECO:0000313|EMBL:GAP53922.1}.
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DR EMBL; BBUE01000023; GAP53922.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A0K8Q188; -.
DR Proteomes; UP000037466; Unassembled WGS sequence.
DR GO; GO:0005886; C:plasma 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:0004497; F:monooxygenase activity; IEA:UniProt.
DR GO; GO:0016705; F:oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen; IEA:UniProt.
DR CDD; cd03467; Rieske; 1.
DR Gene3D; 2.102.10.10; Rieske [2Fe-2S] iron-sulphur domain; 1.
DR InterPro; IPR045603; QcrA_N.
DR InterPro; IPR017941; Rieske_2Fe-2S.
DR InterPro; IPR036922; Rieske_2Fe-2S_sf.
DR InterPro; IPR014349; Rieske_Fe-S_prot.
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; PF19297; QcrA_N; 1.
DR Pfam; PF00355; Rieske; 1.
DR SUPFAM; SSF50022; ISP domain; 1.
DR PROSITE; PS51296; RIESKE; 1.
PE 4: Predicted;
KW 2Fe-2S {ECO:0000256|ARBA:ARBA00022714};
KW Cell membrane {ECO:0000256|ARBA:ARBA00022475};
KW Disulfide bond {ECO:0000256|ARBA:ARBA00023157};
KW Electron transport {ECO:0000256|ARBA:ARBA00022660};
KW Iron {ECO:0000256|ARBA:ARBA00023004};
KW Iron-sulfur {ECO:0000256|ARBA:ARBA00023014};
KW Membrane {ECO:0000256|SAM:Phobius};
KW Metal-binding {ECO:0000256|ARBA:ARBA00022723};
KW Respiratory chain {ECO:0000256|ARBA:ARBA00022660};
KW Transmembrane {ECO:0000256|SAM:Phobius};
KW Transmembrane helix {ECO:0000256|SAM:Phobius};
KW Transport {ECO:0000256|ARBA:ARBA00022660}.
FT TRANSMEM 53..74
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 90..111
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 159..178
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT DOMAIN 267..331
FT /note="Rieske"
FT /evidence="ECO:0000259|PROSITE:PS51296"
SQ SEQUENCE 356 AA; 38716 MW; 82CF08827154FB73 CRC64;
MGNHSDGSPN HSGTVATAGQ NEVEKFQDPG IPPHRLRLAD TDPKAAKRAE RQVAILFGIS
VVGTLIFLVS YFAIDLGDDS SIATIRLQNA LLGIGTAFAM LGIGTGIVHW AKALMPDHEV
SEERHAIRTE EDRLAAVRIV DDIVEETGIK RRPLIRNTLL GAVALAPLPA LAVFGDLGPR
PDDKLAHTMW APTGGKLKRL TRDPDGTPIK ASDVTIGSAF HVIPEGLNEL HEGKLNEKAK
AVVLLMRLNP ESLKPSKGRE DWSYNGIVAY SKICTHVGCP VALYEQQTHH LLCPCHQSTF
DLTQECKVIF GPASRPLPQL PIAVDAEGYL VATSDFHEPV GPSYWERDEH ERSNNA
//
