ID A0A3M8SVN1_9GAMM Unreviewed; 538 AA.
AC A0A3M8SVN1;
DT 13-FEB-2019, integrated into UniProtKB/TrEMBL.
DT 13-FEB-2019, sequence version 1.
DT 24-JAN-2024, entry version 21.
DE RecName: Full=Cytochrome c oxidase subunit 1 {ECO:0000256|RuleBase:RU363061};
DE EC=7.1.1.9 {ECO:0000256|RuleBase:RU363061};
GN Name=ctaD {ECO:0000313|EMBL:RNF82910.1};
GN ORFNames=EER27_13490 {ECO:0000313|EMBL:RNF82910.1};
OS Lysobacter psychrotolerans.
OC Bacteria; Pseudomonadota; Gammaproteobacteria; Xanthomonadales;
OC Xanthomonadaceae; Lysobacter.
OX NCBI_TaxID=1327343 {ECO:0000313|EMBL:RNF82910.1, ECO:0000313|Proteomes:UP000267049};
RN [1] {ECO:0000313|EMBL:RNF82910.1, ECO:0000313|Proteomes:UP000267049}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ZS60 {ECO:0000313|EMBL:RNF82910.1,
RC ECO:0000313|Proteomes:UP000267049};
RA Luo Y., Sheng H.;
RT "Lysobacter cryohumiis sp. nov., isolated from soil in the Tianshan
RT Mountains, Xinjiang, China.";
RL Submitted (NOV-2018) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: Cytochrome c oxidase is the component of the respiratory
CC chain that catalyzes the reduction of oxygen to water. Subunits 1-3
CC form the functional core of the enzyme complex. CO I is the catalytic
CC subunit of the enzyme. Electrons originating in cytochrome c are
CC transferred via the copper A center of subunit 2 and heme A of subunit
CC 1 to the bimetallic center formed by heme A3 and copper B.
CC {ECO:0000256|RuleBase:RU363061}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=4 Fe(II)-[cytochrome c] + 8 H(+)(in) + O2 = 4 Fe(III)-
CC [cytochrome c] + 4 H(+)(out) + 2 H2O; Xref=Rhea:RHEA:11436,
CC Rhea:RHEA-COMP:10350, Rhea:RHEA-COMP:14399, ChEBI:CHEBI:15377,
CC ChEBI:CHEBI:15378, ChEBI:CHEBI:15379, ChEBI:CHEBI:29033,
CC ChEBI:CHEBI:29034; EC=7.1.1.9;
CC Evidence={ECO:0000256|ARBA:ARBA00029368,
CC ECO:0000256|RuleBase:RU363061};
CC -!- PATHWAY: Energy metabolism; oxidative phosphorylation.
CC {ECO:0000256|ARBA:ARBA00004673, ECO:0000256|RuleBase:RU363061}.
CC -!- SUBCELLULAR LOCATION: Cell membrane {ECO:0000256|RuleBase:RU363061};
CC Multi-pass membrane protein {ECO:0000256|RuleBase:RU363061}. Membrane
CC {ECO:0000256|ARBA:ARBA00004141}; Multi-pass membrane protein
CC {ECO:0000256|ARBA:ARBA00004141}.
CC -!- SIMILARITY: Belongs to the heme-copper respiratory oxidase family.
CC {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:RNF82910.1}.
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DR EMBL; RIBS01000006; RNF82910.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A3M8SVN1; -.
DR OrthoDB; 9803294at2; -.
DR UniPathway; UPA00705; -.
DR Proteomes; UP000267049; Unassembled WGS sequence.
DR GO; GO:0005886; C:plasma membrane; IEA:UniProtKB-SubCell.
DR GO; GO:0045277; C: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:0015990; P:electron transport coupled proton transport; IEA:InterPro.
DR GO; GO:0006119; P:oxidative phosphorylation; IEA:UniProtKB-UniPathway.
DR CDD; cd01663; Cyt_c_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; IPR033944; Cyt_c_oxase_su1_dom.
DR InterPro; IPR014241; Cyt_c_oxidase_su1_bac.
DR NCBIfam; TIGR02891; CtaD_CoxA; 1.
DR PANTHER; PTHR10422; CYTOCHROME C OXIDASE SUBUNIT 1; 1.
DR PANTHER; PTHR10422:SF18; CYTOCHROME C OXIDASE SUBUNIT 1; 1.
DR Pfam; PF00115; COX1; 1.
DR PRINTS; PR01165; CYCOXIDASEI.
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|RuleBase:RU363061};
KW Copper {ECO:0000256|RuleBase:RU363061};
KW Electron transport {ECO:0000256|RuleBase:RU000370};
KW Heme {ECO:0000256|RuleBase:RU000370}; Iron {ECO:0000256|RuleBase:RU363061};
KW Membrane {ECO:0000256|ARBA:ARBA00023136, ECO:0000256|RuleBase:RU363061};
KW Metal-binding {ECO:0000256|RuleBase:RU363061};
KW Oxidoreductase {ECO:0000313|EMBL:RNF82910.1};
KW Reference proteome {ECO:0000313|Proteomes:UP000267049};
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|RuleBase:RU363061}; Transport {ECO:0000256|RuleBase:RU000370}.
FT TRANSMEM 33..55
FT /note="Helical"
FT /evidence="ECO:0000256|RuleBase:RU363061"
FT TRANSMEM 75..96
FT /note="Helical"
FT /evidence="ECO:0000256|RuleBase:RU363061"
FT TRANSMEM 117..138
FT /note="Helical"
FT /evidence="ECO:0000256|RuleBase:RU363061"
FT TRANSMEM 158..186
FT /note="Helical"
FT /evidence="ECO:0000256|RuleBase:RU363061"
FT TRANSMEM 198..225
FT /note="Helical"
FT /evidence="ECO:0000256|RuleBase:RU363061"
FT TRANSMEM 245..269
FT /note="Helical"
FT /evidence="ECO:0000256|RuleBase:RU363061"
FT TRANSMEM 281..305
FT /note="Helical"
FT /evidence="ECO:0000256|RuleBase:RU363061"
FT TRANSMEM 317..339
FT /note="Helical"
FT /evidence="ECO:0000256|RuleBase:RU363061"
FT TRANSMEM 351..375
FT /note="Helical"
FT /evidence="ECO:0000256|RuleBase:RU363061"
FT TRANSMEM 387..411
FT /note="Helical"
FT /evidence="ECO:0000256|RuleBase:RU363061"
FT TRANSMEM 423..444
FT /note="Helical"
FT /evidence="ECO:0000256|RuleBase:RU363061"
FT TRANSMEM 464..487
FT /note="Helical"
FT /evidence="ECO:0000256|RuleBase:RU363061"
FT DOMAIN 24..527
FT /note="Cytochrome oxidase subunit I profile"
FT /evidence="ECO:0000259|PROSITE:PS50855"
SQ SEQUENCE 538 AA; 60266 MW; 094F0663A8791954 CRC64;
MAVSPAADHY HDDHAHKQGF IERWFFSTNH KDIGTLYLIF SFVMFVIGAG MSVIIRTELA
HPGLQHVSPE FFNQMTSMHA LVMIFGGVMP AFVGLANWMI PLQIGAPDMA LPRMNNWSFW
ILPFAFSLLL VTLFLPGGGP AGGWTLYPPL SLQGGSNVAF TIFAIHMMGI SSIMGAINVI
ATILNMRAPG IDLLKMPIFC WTWLITAFLL IAVMPVLAGA VTMLLTDKFF ATSFFNAAGG
GDPVMYQHIF WFFGHPEVYI MILPAFGIVS EIIPTFSRKP LFGYQAMVYA TAAIAFLSFI
VWAHHMFTVG MPLGGEIYFM FATMLISIPT GVKVFNWVTT MWRGSITFES PMLWAIAFVI
LFTIGGFSGL MLAIVPADFQ YHDTYFVVAH FHYVLVTGAL FGIIASVYYW WPKWTGRMYN
ETWAKFHFWW TMLFVNLLFF PQHFLGLAGM PRRIPDYNVV FADWNLVSSI GAFGMFLTPF
MMAAILIHSK KYGAKAEARA WEGAKGLEWT LPSPAPHHTF TTPPVIRDGD LAHGDISH
//
