ID A0A1W6CU50_9RHOB Unreviewed; 558 AA.
AC A0A1W6CU50;
DT 05-JUL-2017, integrated into UniProtKB/TrEMBL.
DT 05-JUL-2017, sequence version 1.
DT 24-JAN-2024, entry version 18.
DE SubName: Full=Cytochrome c oxidase subunit I {ECO:0000313|EMBL:ARJ68356.1};
GN ORFNames=B0A89_00480 {ECO:0000313|EMBL:ARJ68356.1};
OS Paracoccus contaminans.
OC Bacteria; Pseudomonadota; Alphaproteobacteria; Rhodobacterales;
OC Paracoccaceae; Paracoccus.
OX NCBI_TaxID=1945662 {ECO:0000313|EMBL:ARJ68356.1, ECO:0000313|Proteomes:UP000193017};
RN [1] {ECO:0000313|EMBL:ARJ68356.1, ECO:0000313|Proteomes:UP000193017}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=RKI 16-01929T\LMG 29738T\CCM 8701T\CIP 111112T
RC {ECO:0000313|Proteomes:UP000193017};
RA Aurass P., Karste S., Trost E., Glaeser S.P., Kaempfer P., Flieger A.;
RT "Genome sequence of Paracoccus contaminans isolated from a water
RT microcosm.";
RL Submitted (MAR-2017) to the EMBL/GenBank/DDBJ databases.
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 -!- 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|RuleBase:RU000370}.
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DR EMBL; CP020612; ARJ68356.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A1W6CU50; -.
DR STRING; 1945662.B0A89_00480; -.
DR KEGG; pcon:B0A89_00480; -.
DR OrthoDB; 9803294at2; -.
DR Proteomes; UP000193017; Chromosome.
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:0009060; P:aerobic respiration; IEA:InterPro.
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 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 Electron transport {ECO:0000256|RuleBase:RU000370};
KW Heme {ECO:0000256|RuleBase:RU000370}; Iron {ECO:0000256|RuleBase:RU000370};
KW Membrane {ECO:0000256|ARBA:ARBA00023136, ECO:0000256|SAM:Phobius};
KW Metal-binding {ECO:0000256|RuleBase:RU000370};
KW Reference proteome {ECO:0000313|Proteomes:UP000193017};
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 31..53
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 91..115
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 135..154
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 181..207
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 219..247
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 279..298
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 305..326
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 338..361
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 373..392
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 412..432
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 444..465
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 491..512
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT DOMAIN 22..550
FT /note="Cytochrome oxidase subunit I profile"
FT /evidence="ECO:0000259|PROSITE:PS50855"
SQ SEQUENCE 558 AA; 62412 MW; 2EC7D8023E49C266 CRC64;
MADAALHGHG GHHDTRGFFT RWFMSTNHKD IGVLYLFTAG IVGLISVCFT VYMRMELQHP
GVQYMCLEGA RLIADASQPC TPNGHLWNVM ITYHGVLMMF FVVIPALFGG FGNYFMPLHI
GAPDMAFPRL NNLSYWLYVS GVALGIASLL APGGNDQMGS GVGWVLYPPL STTEGGYSMD
LAIFAVHVSG ASSIVGAINI ITTFLNMRAP GMTLFKVPLF AWSVFITAWM ILLSLPVLAG
AITMLLMDRN FGTHFFDPAG GGDPVLYQHI LWFFGHPEVY MIILPGFGII SHVIATFARK
PIFGYLPMVL AMAAIAVLGF VVWAHHMYTA GMSLTQQSYF MLATMTIAVP TGIKVFSWIA
TMWGGSIEFK TPMLWAFGFL FLFTVGGVTG VVLSQAPLDR VYHDTYYVVA HFHYVMSLGA
VYAIFAGVYY WIGKMSGRQY PEWAGRLHFF MMFIGSNLLF FPQHFLGREG MPRRYIDYPE
AFAYWNNISS LGAYLSFASF LFFIGVVFYT LFAGRRVTEN NYWNEYADTL EWTLPSPPPE
HTFETLPKRE DWDHAAAH
//
