ID A0A1B9XZF7_9FLAO Unreviewed; 733 AA.
AC A0A1B9XZF7;
DT 02-NOV-2016, integrated into UniProtKB/TrEMBL.
DT 02-NOV-2016, sequence version 1.
DT 24-JAN-2024, entry version 31.
DE SubName: Full=Cytochrome C oxidase Cbb3 {ECO:0000313|EMBL:OCK42948.1};
GN ORFNames=BA195_08590 {ECO:0000313|EMBL:OCK42948.1};
OS Tenacibaculum soleae.
OC Bacteria; Bacteroidota; Flavobacteriia; Flavobacteriales;
OC Flavobacteriaceae; Tenacibaculum.
OX NCBI_TaxID=447689 {ECO:0000313|EMBL:OCK42948.1, ECO:0000313|Proteomes:UP000093186};
RN [1] {ECO:0000313|EMBL:OCK42948.1, ECO:0000313|Proteomes:UP000093186}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=UCD-KL19 {ECO:0000313|EMBL:OCK42948.1,
RC ECO:0000313|Proteomes:UP000093186};
RA Eisen J.A., Coil D.A., Lujan K.M.;
RT "Draft Genome Sequence of Tenacibaculum soleae UCD-KL19.";
RL Submitted (JUN-2016) to the EMBL/GenBank/DDBJ databases.
CC -!- COFACTOR:
CC Name=Cu(2+); Xref=ChEBI:CHEBI:29036;
CC Evidence={ECO:0000256|PIRSR:PIRSR604677-50};
CC Note=Binds 1 copper ion per subunit, denoted as copper B.
CC {ECO:0000256|PIRSR:PIRSR604677-50};
CC -!- COFACTOR:
CC Name=heme b; Xref=ChEBI:CHEBI:60344;
CC Evidence={ECO:0000256|ARBA:ARBA00001970};
CC -!- COFACTOR:
CC Name=heme; Xref=ChEBI:CHEBI:30413;
CC Evidence={ECO:0000256|PIRSR:PIRSR604677-50};
CC Note=Binds 2 heme groups per subunit, denoted as high- and low-spin.
CC {ECO:0000256|PIRSR:PIRSR604677-50};
CC -!- SUBCELLULAR LOCATION: Membrane {ECO:0000256|ARBA:ARBA00004141}; Multi-
CC pass membrane protein {ECO:0000256|ARBA:ARBA00004141}.
CC -!- SIMILARITY: Belongs to the heme-copper respiratory oxidase family.
CC {ECO:0000256|ARBA:ARBA00009578, ECO:0000256|RuleBase:RU000370}.
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:OCK42948.1}.
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DR EMBL; MAKX01000002; OCK42948.1; -; Genomic_DNA.
DR RefSeq; WP_068704482.1; NZ_MAKX01000002.1.
DR AlphaFoldDB; A0A1B9XZF7; -.
DR STRING; 447689.BA195_08590; -.
DR OrthoDB; 9806838at2; -.
DR Proteomes; UP000093186; Unassembled WGS sequence.
DR GO; GO:0045278; C:plasma membrane respiratory chain complex IV; IEA:InterPro.
DR GO; GO:0004129; F:cytochrome-c oxidase activity; IEA:UniProtKB-EC.
DR GO; GO:0020037; F:heme binding; IEA:InterPro.
DR GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR GO; GO:0009060; P:aerobic respiration; IEA:InterPro.
DR Gene3D; 1.20.210.10; Cytochrome c oxidase-like, subunit I domain; 1.
DR Gene3D; 1.10.760.10; Cytochrome c-like domain; 1.
DR InterPro; IPR009056; Cyt_c-like_dom.
DR InterPro; IPR036909; Cyt_c-like_dom_sf.
DR InterPro; IPR023616; Cyt_c_oxase-like_su1_dom.
DR InterPro; IPR036927; Cyt_c_oxase-like_su1_sf.
DR InterPro; IPR000883; Cyt_C_Oxase_1.
DR InterPro; IPR023615; Cyt_c_Oxase_su1_BS.
DR InterPro; IPR004677; Cyt_c_oxidase_cbb3_su1.
DR InterPro; IPR003468; Cyt_c_oxidase_monohaem-su/FixO.
DR NCBIfam; TIGR00780; ccoN; 1.
DR NCBIfam; TIGR00781; ccoO; 1.
DR PANTHER; PTHR10422; CYTOCHROME C OXIDASE SUBUNIT 1; 1.
DR PANTHER; PTHR10422:SF29; CYTOCHROME C OXIDASE SUBUNIT 1 HOMOLOG, BACTEROID; 1.
DR Pfam; PF00115; COX1; 1.
DR Pfam; PF02433; FixO; 1.
DR SUPFAM; SSF46626; Cytochrome c; 1.
DR SUPFAM; SSF81442; Cytochrome c oxidase subunit I-like; 1.
DR PROSITE; PS50855; COX1; 1.
DR PROSITE; PS00077; COX1_CUB; 1.
DR PROSITE; PS51007; CYTC; 1.
PE 3: Inferred from homology;
KW Cell membrane {ECO:0000256|ARBA:ARBA00022475};
KW Electron transport {ECO:0000256|RuleBase:RU000370};
KW Heme {ECO:0000256|ARBA:ARBA00022617, ECO:0000256|PIRSR:PIRSR604677-50};
KW Iron {ECO:0000256|ARBA:ARBA00023004, ECO:0000256|PIRSR:PIRSR604677-50};
KW Membrane {ECO:0000256|ARBA:ARBA00023136, ECO:0000256|SAM:Phobius};
KW Metal-binding {ECO:0000256|ARBA:ARBA00022723,
KW ECO:0000256|PIRSR:PIRSR604677-50};
KW Reference proteome {ECO:0000313|Proteomes:UP000093186};
KW Respiratory chain {ECO:0000256|RuleBase:RU000370};
KW Transmembrane {ECO:0000256|ARBA:ARBA00022692,
KW ECO:0000256|RuleBase:RU000370};
KW Transmembrane helix {ECO:0000256|ARBA:ARBA00022989,
KW ECO:0000256|SAM:Phobius}; Transport {ECO:0000256|RuleBase:RU000370}.
FT TRANSMEM 21..40
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 60..80
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 92..115
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 127..149
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 156..183
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 203..224
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 236..253
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 273..293
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 305..321
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 341..365
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 377..399
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 433..452
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 498..519
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT DOMAIN 16..462
FT /note="Cytochrome oxidase subunit I profile"
FT /evidence="ECO:0000259|PROSITE:PS50855"
FT DOMAIN 535..717
FT /note="Cytochrome c"
FT /evidence="ECO:0000259|PROSITE:PS51007"
FT BINDING 59
FT /ligand="heme b"
FT /ligand_id="ChEBI:CHEBI:60344"
FT /ligand_label="1; low-spin"
FT /ligand_part="Fe"
FT /ligand_part_id="ChEBI:CHEBI:18248"
FT /note="axial binding residue"
FT /evidence="ECO:0000256|PIRSR:PIRSR604677-50"
FT BINDING 206
FT /ligand="Cu cation"
FT /ligand_id="ChEBI:CHEBI:23378"
FT /ligand_label="B"
FT /evidence="ECO:0000256|PIRSR:PIRSR604677-50"
FT BINDING 256
FT /ligand="Cu cation"
FT /ligand_id="ChEBI:CHEBI:23378"
FT /ligand_label="B"
FT /evidence="ECO:0000256|PIRSR:PIRSR604677-50"
FT BINDING 257
FT /ligand="Cu cation"
FT /ligand_id="ChEBI:CHEBI:23378"
FT /ligand_label="B"
FT /evidence="ECO:0000256|PIRSR:PIRSR604677-50"
FT BINDING 344
FT /ligand="heme b"
FT /ligand_id="ChEBI:CHEBI:60344"
FT /ligand_label="2; high-spin"
FT /ligand_part="Fe"
FT /ligand_part_id="ChEBI:CHEBI:18248"
FT /note="axial binding residue"
FT /evidence="ECO:0000256|PIRSR:PIRSR604677-50"
FT BINDING 346
FT /ligand="heme b"
FT /ligand_id="ChEBI:CHEBI:60344"
FT /ligand_label="1; low-spin"
FT /ligand_part="Fe"
FT /ligand_part_id="ChEBI:CHEBI:18248"
FT /note="axial binding residue"
FT /evidence="ECO:0000256|PIRSR:PIRSR604677-50"
SQ SEQUENCE 733 AA; 83205 MW; 9C033C57CA260A91 CRC64;
MEMQQFYYDN KIVKKFIYAT LLWGIVGFSV GLLLALMFLF PNITDGISWL SFGRLRPLHT
NAVIFAFVGN AIYAGVYYSL QRLLKTRMAS DFLSNFNFWG WQLIIVAAAI TLPLGYTSSK
EYAELEWPID IAIALVWVAF GANMIWTVLQ RRQRHLYVAI WFYLGTFVTV AVLHIFNSLA
LPVGFLKSYS VYAGVQDALV QWWYGHNAVA FFLTTPFLGL MYYFVPKAAN RPVYSYRLSI
VHFWSLIFIY IWAGPHHLLY TALPTWAQNL GVAFSIMLLA PSWGGMINGL LTLRGAWDKV
RTDPVLKFFV VAITGYGMAT FEGPMLSLKN VNAIAHFSDW IIAHVHVGAL AWNGFFTFGM
IYWMVPKLFK TKLYSTALAN FHFWIGTLGI IMYALPMYVA GFVQASMWKQ FNPDGTLAYG
NFLETVNEII PMYWMRAIGG SMFIVGAFVM LYNMIRTVKS GSNVTDDLAE AAPLTKVSKH
RTKGEGWHTW LERKPVKLTI YATIAILIGG VVQIVPTLLV KSNIPTISSV KPYSPLELEG
RDIYIREGCV GCHSQMVRPF RSEVERYGEY SKAGEFVYDH PFLWGSKRTG PDLHRVGSKY
SDSWHLNHMY DPQSTSPGSI MPAYQWLVRS KLDKSNTEDK MKAMVSLGVP YSDEEIAAAQ
ASMNEQGAKI QENLHQDPDF AKNYASDKKY AEENGQDFIE MKDREIVALI AYLQRLGTDI
KVKDVQKQLS TKN
//
