ID A0A081N5S7_9GAMM Unreviewed; 478 AA.
AC A0A081N5S7;
DT 29-OCT-2014, integrated into UniProtKB/TrEMBL.
DT 29-OCT-2014, sequence version 1.
DT 24-JAN-2024, entry version 37.
DE RecName: Full=cytochrome-c oxidase {ECO:0000256|ARBA:ARBA00012949};
DE EC=7.1.1.9 {ECO:0000256|ARBA:ARBA00012949};
GN ORFNames=GZ77_16105 {ECO:0000313|EMBL:KEQ13800.1};
OS Endozoicomonas montiporae.
OC Bacteria; Pseudomonadota; Gammaproteobacteria; Oceanospirillales;
OC Endozoicomonadaceae; Endozoicomonas.
OX NCBI_TaxID=1027273 {ECO:0000313|EMBL:KEQ13800.1, ECO:0000313|Proteomes:UP000028006};
RN [1] {ECO:0000313|EMBL:KEQ13800.1, ECO:0000313|Proteomes:UP000028006}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=LMG 24815 {ECO:0000313|EMBL:KEQ13800.1,
RC ECO:0000313|Proteomes:UP000028006};
RA Neave M.J., Apprill A., Voolstra C.R.;
RT "Whole Genome Sequences of Three Symbiotic Endozoicomonas Bacteria.";
RL Submitted (JUN-2014) 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 -!- PATHWAY: Energy metabolism; oxidative phosphorylation.
CC {ECO:0000256|ARBA:ARBA00004673}.
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:KEQ13800.1}.
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DR EMBL; JOKG01000003; KEQ13800.1; -; Genomic_DNA.
DR RefSeq; WP_034877002.1; NZ_JOKG01000003.1.
DR AlphaFoldDB; A0A081N5S7; -.
DR eggNOG; COG3278; Bacteria.
DR UniPathway; UPA00705; -.
DR Proteomes; UP000028006; 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:0006119; P:oxidative phosphorylation; IEA:UniProtKB-UniPathway.
DR CDD; cd01661; cbb3_Oxidase_I; 1.
DR Gene3D; 1.20.210.10; Cytochrome c oxidase-like, subunit I domain; 1.
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 NCBIfam; TIGR00780; ccoN; 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 SUPFAM; SSF81442; Cytochrome c oxidase subunit I-like; 1.
DR PROSITE; PS50855; COX1; 1.
DR PROSITE; PS00077; COX1_CUB; 1.
PE 3: Inferred from homology;
KW Cell membrane {ECO:0000256|ARBA:ARBA00022475};
KW Electron transport {ECO:0000256|RuleBase:RU000370};
KW Heme {ECO:0000256|PIRSR:PIRSR604677-50, ECO:0000256|RuleBase:RU000370};
KW Iron {ECO:0000256|PIRSR:PIRSR604677-50};
KW Membrane {ECO:0000256|ARBA:ARBA00023136, ECO:0000256|SAM:Phobius};
KW Metal-binding {ECO:0000256|PIRSR:PIRSR604677-50};
KW Reference proteome {ECO:0000313|Proteomes:UP000028006};
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 20..42
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 62..82
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 94..117
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 129..151
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 163..185
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 205..226
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 238..255
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 275..295
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 307..330
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 350..367
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 379..402
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 435..457
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT DOMAIN 1..459
FT /note="Cytochrome oxidase subunit I profile"
FT /evidence="ECO:0000259|PROSITE:PS50855"
FT BINDING 61
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 208
FT /ligand="Cu cation"
FT /ligand_id="ChEBI:CHEBI:23378"
FT /ligand_label="B"
FT /evidence="ECO:0000256|PIRSR:PIRSR604677-50"
FT BINDING 258
FT /ligand="Cu cation"
FT /ligand_id="ChEBI:CHEBI:23378"
FT /ligand_label="B"
FT /evidence="ECO:0000256|PIRSR:PIRSR604677-50"
FT BINDING 259
FT /ligand="Cu cation"
FT /ligand_id="ChEBI:CHEBI:23378"
FT /ligand_label="B"
FT /evidence="ECO:0000256|PIRSR:PIRSR604677-50"
FT BINDING 346
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 348
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 478 AA; 53436 MW; CE0B09F5C2BE4E01 CRC64;
MSTVMLQPAY NYKVVRQFAL MAVVWAIVGM GVGLFIATQM VFPELNLNLP WTSFGRLRPL
HTNAVIFAFG GCVLFSTSYY VVQRTCQTTL ALPKLAAFTF WGWQLVIVLA AITLPMGMTS
SKEYAELEWP IDILITIVWV SYALVFFATI MKRKARHIYV ANWFFGAFII TVAVLHVVNS
AAIPVTLTKS YSAYAGAMDA MIQWWYGHNA VGFFLTAGFL GMMYYFVPKQ AERPVYSYRL
SIVHFWALIA IYIWAGPHHL HYTALPDWAQ SLGMVMSLIL LAPSWGGMIN GIMTLSGAWH
KLRTDPILRF LVVSLSFYGM STFEGPMMAI KTVNALSHYT DWTIGHVHSG ALGWVAMVSF
GSLYHLIPRV YGREQMYSVP LINAHFWLAT IGTVLYVVAM WVNGITQGLM WRAVNNDGTL
TYSFIESVVA SEFGYIVRAI GGAFFVSGVL IMAYNVYRTS QLPAQDTEAD ASTEPQAV
//
