ID A0A3A6Q2F2_9EURY Unreviewed; 211 AA.
AC A0A3A6Q2F2;
DT 05-DEC-2018, integrated into UniProtKB/TrEMBL.
DT 05-DEC-2018, sequence version 1.
DT 27-MAR-2024, entry version 21.
DE SubName: Full=Halocyanin {ECO:0000313|EMBL:RJX44777.1};
GN ORFNames=DM826_01310 {ECO:0000313|EMBL:RJX44777.1};
OS Halonotius aquaticus.
OC Archaea; Euryarchaeota; Stenosarchaea group; Halobacteria; Haloferacales;
OC Halorubraceae; Halonotius.
OX NCBI_TaxID=2216978 {ECO:0000313|EMBL:RJX44777.1, ECO:0000313|Proteomes:UP000276588};
RN [1] {ECO:0000313|EMBL:RJX44777.1, ECO:0000313|Proteomes:UP000276588}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=F13-13 {ECO:0000313|EMBL:RJX44777.1,
RC ECO:0000313|Proteomes:UP000276588};
RA Duran-Viseras A., Sanchez-Porro C., Ventosa A.;
RT "Halonotius sp. F13-13 a new haloarchaeeon isolated from a solar saltern
RT from Isla Cristina, Huelva, Spain.";
RL Submitted (JUN-2018) to the EMBL/GenBank/DDBJ databases.
CC -!- COFACTOR:
CC Name=Cu(2+); Xref=ChEBI:CHEBI:29036;
CC Evidence={ECO:0000256|PIRSR:PIRSR602387-1};
CC Note=The crystal structure with reduced Cu(1+) has also been
CC determined. {ECO:0000256|PIRSR:PIRSR602387-1};
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:RJX44777.1}.
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DR EMBL; QKNY01000003; RJX44777.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A3A6Q2F2; -.
DR OrthoDB; 186995at2157; -.
DR Proteomes; UP000276588; Unassembled WGS sequence.
DR GO; GO:0016020; C:membrane; IEA:UniProtKB-KW.
DR GO; GO:0005507; F:copper ion binding; IEA:InterPro.
DR GO; GO:0009055; F:electron transfer activity; IEA:InterPro.
DR CDD; cd04220; Halocyanin; 1.
DR Gene3D; 2.60.40.420; Cupredoxins - blue copper proteins; 1.
DR InterPro; IPR000923; BlueCu_1.
DR InterPro; IPR008972; Cupredoxin.
DR InterPro; IPR017533; Halocyanin.
DR InterPro; IPR002387; Plastocyanin.
DR InterPro; IPR006311; TAT_signal.
DR NCBIfam; TIGR03102; halo_cynanin; 1.
DR PANTHER; PTHR34192; PLASTOCYANIN MAJOR ISOFORM, CHLOROPLASTIC-RELATED; 1.
DR PANTHER; PTHR34192:SF10; PLASTOCYANIN MAJOR ISOFORM, CHLOROPLASTIC-RELATED; 1.
DR Pfam; PF00127; Copper-bind; 1.
DR PRINTS; PR00157; PLASTOCYANIN.
DR SUPFAM; SSF49503; Cupredoxins; 1.
DR PROSITE; PS51318; TAT; 1.
PE 4: Predicted;
KW Copper {ECO:0000256|ARBA:ARBA00023008, ECO:0000256|PIRSR:PIRSR602387-1};
KW Electron transport {ECO:0000256|ARBA:ARBA00022982};
KW Membrane {ECO:0000256|SAM:Phobius};
KW Metal-binding {ECO:0000256|ARBA:ARBA00022723,
KW ECO:0000256|PIRSR:PIRSR602387-1};
KW Reference proteome {ECO:0000313|Proteomes:UP000276588};
KW Transmembrane {ECO:0000256|SAM:Phobius};
KW Transmembrane helix {ECO:0000256|SAM:Phobius};
KW Transport {ECO:0000256|ARBA:ARBA00022448}.
FT TRANSMEM 182..201
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT DOMAIN 66..154
FT /note="Blue (type 1) copper"
FT /evidence="ECO:0000259|Pfam:PF00127"
FT BINDING 101
FT /ligand="Cu cation"
FT /ligand_id="ChEBI:CHEBI:23378"
FT /evidence="ECO:0000256|PIRSR:PIRSR602387-1"
FT BINDING 140
FT /ligand="Cu cation"
FT /ligand_id="ChEBI:CHEBI:23378"
FT /evidence="ECO:0000256|PIRSR:PIRSR602387-1"
FT BINDING 143
FT /ligand="Cu cation"
FT /ligand_id="ChEBI:CHEBI:23378"
FT /evidence="ECO:0000256|PIRSR:PIRSR602387-1"
FT BINDING 148
FT /ligand="Cu cation"
FT /ligand_id="ChEBI:CHEBI:23378"
FT /evidence="ECO:0000256|PIRSR:PIRSR602387-1"
SQ SEQUENCE 211 AA; 21030 MW; F7563B53555C2342 CRC64;
MSDNDAVSRR GLLRTAAGGV AAAGAATATA GTAAGQSEMA DFGSHLQGVD GGTEDLRGND
EVTVQVGASG NGGNLAFSPA GIWIDPGTTV IWEWTGEGGG HNVETVEGPA ELGSETVSEA
GFTYEFTFTE EHAGITKYQC VPHSSLGMLG AVAVGGDVPT VETGGGGGGG GAPQIPDTAK
TLGLATFVAM VSTLSFAFFF LKYGGDYEDA A
//
