ID A0A1I6RTY8_9ACTN Unreviewed; 358 AA.
AC A0A1I6RTY8;
DT 22-NOV-2017, integrated into UniProtKB/TrEMBL.
DT 22-NOV-2017, sequence version 1.
DT 27-MAR-2024, entry version 23.
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=HUT13_06150 {ECO:0000313|EMBL:QKV68414.1},
GN SAMN05444716_103403 {ECO:0000313|EMBL:SFS68181.1};
OS Streptomyces harbinensis.
OC Bacteria; Actinomycetota; Actinomycetes; Kitasatosporales;
OC Streptomycetaceae; Streptomyces.
OX NCBI_TaxID=1176198 {ECO:0000313|EMBL:SFS68181.1, ECO:0000313|Proteomes:UP000198873};
RN [1] {ECO:0000313|EMBL:SFS68181.1}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=CGMCC 4.7047 {ECO:0000313|EMBL:SFS68181.1};
RA de Groot N.N.;
RL Submitted (OCT-2016) to the EMBL/GenBank/DDBJ databases.
RN [2] {ECO:0000313|Proteomes:UP000198873}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=CGMCC 4.7047 {ECO:0000313|Proteomes:UP000198873};
RA Varghese N., Submissions S.;
RL Submitted (OCT-2016) to the EMBL/GenBank/DDBJ databases.
RN [3] {ECO:0000313|EMBL:QKV68414.1, ECO:0000313|Proteomes:UP000509706}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=NA02264 {ECO:0000313|EMBL:QKV68414.1,
RC ECO:0000313|Proteomes:UP000509706};
RA Zhang B., Shi J., Ge H.;
RT "Genome mining for natural products.";
RL Submitted (JUN-2020) 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}.
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DR EMBL; CP054938; QKV68414.1; -; Genomic_DNA.
DR EMBL; FPAB01000003; SFS68181.1; -; Genomic_DNA.
DR RefSeq; WP_019433738.1; NZ_FPAB01000003.1.
DR AlphaFoldDB; A0A1I6RTY8; -.
DR STRING; 1176198.SAMN05444716_103403; -.
DR KEGG; shar:HUT13_06150; -.
DR Proteomes; UP000198873; Unassembled WGS sequence.
DR Proteomes; UP000509706; Chromosome.
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:UP000198873};
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 64..85
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 105..125
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 169..189
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT DOMAIN 251..341
FT /note="Rieske"
FT /evidence="ECO:0000259|PROSITE:PS51296"
FT REGION 1..47
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 11..25
FT /note="Basic and acidic residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ SEQUENCE 358 AA; 39154 MW; B5D295A3E08BA81B CRC64;
MSNPDDNDSR NTDNNVSDEH LPSEQGHGEV APADDPFADP GLPPHEHRRQ DIDERAAKRS
ERTVALLFTV SMLATIGFIA SYVAIPIDKI VYIWPFGHIS GLNFALGLTL GLALFCIGAG
AVHWARTLMS DEEMVDERHP IQAAPEVKAQ VLADFAAGTK ESQFGRRKLV RTTLFGALAL
VPLSGVVLLR DLGPLPGDKL RHSKWKAGSL IINENTMQPL RPEDITVGSL TQAMPEGLDP
HDHDFLVEIA KAAVMLVRLE PKDIKDPKSA EWGHEGILCF SKICTHIGCP ATLYEQQTHH
ALCPCHQSTF DLADGARVLF GPAGHPLPQL RITVNDDGYL EALGDFEEPP GPSFWERG
//
