ID A0A0F5Y9F0_9CYAN Unreviewed; 178 AA.
AC A0A0F5Y9F0;
DT 24-JUN-2015, integrated into UniProtKB/TrEMBL.
DT 14-OCT-2015, sequence version 2.
DT 27-MAR-2024, entry version 33.
DE RecName: Full=plastoquinol--plastocyanin reductase {ECO:0000256|ARBA:ARBA00012952};
DE EC=7.1.1.6 {ECO:0000256|ARBA:ARBA00012952};
GN ORFNames=WN50_25400 {ECO:0000313|EMBL:KKD35408.2};
OS Limnoraphis robusta CS-951.
OC Bacteria; Cyanobacteriota; Cyanophyceae; Oscillatoriophycideae;
OC Oscillatoriales; Sirenicapillariaceae; Limnoraphis.
OX NCBI_TaxID=1637645 {ECO:0000313|EMBL:KKD35408.2, ECO:0000313|Proteomes:UP000033607};
RN [1] {ECO:0000313|EMBL:KKD35408.2, ECO:0000313|Proteomes:UP000033607}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=CS-951 {ECO:0000313|EMBL:KKD35408.2,
RC ECO:0000313|Proteomes:UP000033607};
RA Willis A., Parks M., Burford M.A.;
RT "Draft genome assembly of filamentous brackish cyanobacterium Limnoraphis
RT robusta strain CS-951.";
RL Submitted (JUN-2015) to the EMBL/GenBank/DDBJ databases.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=a plastoquinol + 2 H(+)(in) + 2 oxidized [plastocyanin] = a
CC plastoquinone + 4 H(+)(out) + 2 reduced [plastocyanin];
CC Xref=Rhea:RHEA:22148, Rhea:RHEA-COMP:9561, Rhea:RHEA-COMP:9562,
CC Rhea:RHEA-COMP:10039, Rhea:RHEA-COMP:10040, ChEBI:CHEBI:15378,
CC ChEBI:CHEBI:17757, ChEBI:CHEBI:29036, ChEBI:CHEBI:49552,
CC ChEBI:CHEBI:62192; EC=7.1.1.6;
CC Evidence={ECO:0000256|ARBA:ARBA00000603};
CC -!- COFACTOR:
CC Name=[2Fe-2S] cluster; Xref=ChEBI:CHEBI:190135;
CC Evidence={ECO:0000256|ARBA:ARBA00034078};
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:KKD35408.2}.
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DR EMBL; LATL02000044; KKD35408.2; -; Genomic_DNA.
DR RefSeq; WP_049557883.1; NZ_LATL02000044.1.
DR AlphaFoldDB; A0A0F5Y9F0; -.
DR PATRIC; fig|1637645.4.peg.755; -.
DR OrthoDB; 9767869at2; -.
DR Proteomes; UP000033607; Unassembled WGS sequence.
DR GO; GO:0005737; C:cytoplasm; IEA:UniProt.
DR GO; GO:0043231; C:intracellular membrane-bounded organelle; IEA:UniProt.
DR GO; GO:0016020; C:membrane; IEA:InterPro.
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 Gene3D; 2.102.10.10; Rieske [2Fe-2S] iron-sulphur domain; 1.
DR Gene3D; 1.20.5.700; Single helix bin; 1.
DR InterPro; IPR017941; Rieske_2Fe-2S.
DR InterPro; IPR036922; Rieske_2Fe-2S_sf.
DR InterPro; IPR014349; Rieske_Fe-S_prot.
DR InterPro; IPR005805; Rieske_Fe-S_prot_C.
DR PANTHER; PTHR10134; CYTOCHROME B-C1 COMPLEX SUBUNIT RIESKE, MITOCHONDRIAL; 1.
DR PANTHER; PTHR10134:SF50; CYTOCHROME B6-F COMPLEX IRON-SULFUR SUBUNIT, CHLOROPLASTIC; 1.
DR Pfam; PF00355; Rieske; 1.
DR PRINTS; PR00162; RIESKE.
DR SUPFAM; SSF50022; ISP domain; 1.
DR PROSITE; PS51296; RIESKE; 1.
PE 4: Predicted;
KW 2Fe-2S {ECO:0000256|ARBA:ARBA00022714};
KW Disulfide bond {ECO:0000256|ARBA:ARBA00023157};
KW Electron transport {ECO:0000256|ARBA:ARBA00022982};
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 Reference proteome {ECO:0000313|Proteomes:UP000033607};
KW Translocase {ECO:0000256|ARBA:ARBA00022967};
KW Transmembrane {ECO:0000256|ARBA:ARBA00022692};
KW Transmembrane helix {ECO:0000256|ARBA:ARBA00022989};
KW Transport {ECO:0000256|ARBA:ARBA00022448}.
FT DOMAIN 65..161
FT /note="Rieske"
FT /evidence="ECO:0000259|PROSITE:PS51296"
SQ SEQUENCE 178 AA; 18987 MW; 811B2585703B3BC1 CRC64;
MDNILPLESP SLSRRQLLNF LTGATIAATT SSILYVAGKF IIPIPEKTGV GGAILAKDVL
GTPIPAAQIL AEPPGTRALV AGLAGEPTYL IVKEDNTLDV IGIVDNCTHL GCTFPWNPTE
QEFQCPCHGS LYAPDGSVIR GPAPLPLKIV QVAVIENSIL ILPWTETDPR TGKQPWWV
//
