ID A0A1Y1RRI0_9MICC Unreviewed; 363 AA.
AC A0A1Y1RRI0;
DT 30-AUG-2017, integrated into UniProtKB/TrEMBL.
DT 30-AUG-2017, sequence version 1.
DT 27-MAR-2024, entry version 18.
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=A7979_00250 {ECO:0000313|EMBL:ORC21991.1};
OS Rothia nasimurium.
OC Bacteria; Actinomycetota; Actinomycetes; Micrococcales; Micrococcaceae;
OC Rothia.
OX NCBI_TaxID=85336 {ECO:0000313|EMBL:ORC21991.1, ECO:0000313|Proteomes:UP000192359};
RN [1] {ECO:0000313|EMBL:ORC21991.1, ECO:0000313|Proteomes:UP000192359}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=PT-32 {ECO:0000313|EMBL:ORC21991.1,
RC ECO:0000313|Proteomes:UP000192359};
RA Gaiser R.A., Van Baarlen P., Wells J.M.;
RT "Draft genome sequence of a porcine commensal Rothia nasimurium.";
RL Submitted (MAY-2016) to the EMBL/GenBank/DDBJ databases.
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:ORC21991.1}.
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DR EMBL; LXWF01000011; ORC21991.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A1Y1RRI0; -.
DR OrthoDB; 9802613at2; -.
DR Proteomes; UP000192359; 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 Reference proteome {ECO:0000313|Proteomes:UP000192359};
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 52..73
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 93..117
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT DOMAIN 244..336
FT /note="Rieske"
FT /evidence="ECO:0000259|PROSITE:PS51296"
SQ SEQUENCE 363 AA; 39946 MW; 2E75D2B7FFE74173 CRC64;
MGNHSDGAHE KAAVVTSHEA NAEKFPNPGL PLHAPRLTDI NPKRAKGAER QVVLLFVISM
LGSLLFWVGY FGIEVTGNFY DVMNPEANTM LRLQNLLLGL GIAFAMFGIG IGIVHWARSL
MPDHEMVEER HAVTSEEDRA EAQEIVETII EESGIKRRPL LRNTLIGSVI LAPLTFVTLF
RDLGPADPSV LKYTLWDEGV RLVRDPSGTP IKAADVTLGS AYHVLPETLA SLSHENGYLE
EKAKAVVLLM RLDPADVKYT TPGRENWNVD GIYAYSKVCT HVGCPIALYE QRTHHLLCPC
HQSTFDAAEE CKVIFGPAGH ALPQLPIAVD SEGYLVAQSD FHEPVGPGYW ERAKHIKEMA
GEA
//
