ID M2ZSN6_PSEFD Unreviewed; 158 AA.
AC M2ZSN6;
DT 01-MAY-2013, integrated into UniProtKB/TrEMBL.
DT 01-MAY-2013, sequence version 1.
DT 27-MAR-2024, entry version 37.
DE RecName: Full=Cytochrome c oxidase subunit 6, mitochondrial {ECO:0000256|RuleBase:RU368103};
DE AltName: Full=Cytochrome c oxidase polypeptide VI {ECO:0000256|RuleBase:RU368103};
GN ORFNames=MYCFIDRAFT_70565 {ECO:0000313|EMBL:EME82029.1};
OS Pseudocercospora fijiensis (strain CIRAD86) (Black leaf streak disease
OS fungus) (Mycosphaerella fijiensis).
OC Eukaryota; Fungi; Dikarya; Ascomycota; Pezizomycotina; Dothideomycetes;
OC Dothideomycetidae; Mycosphaerellales; Mycosphaerellaceae; Pseudocercospora.
OX NCBI_TaxID=383855 {ECO:0000313|EMBL:EME82029.1, ECO:0000313|Proteomes:UP000016932};
RN [1] {ECO:0000313|EMBL:EME82029.1, ECO:0000313|Proteomes:UP000016932}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=CIRAD86 {ECO:0000313|EMBL:EME82029.1,
RC ECO:0000313|Proteomes:UP000016932};
RX PubMed=23236275; DOI=10.1371/journal.ppat.1003037;
RA Ohm R.A., Feau N., Henrissat B., Schoch C.L., Horwitz B.A., Barry K.W.,
RA Condon B.J., Copeland A.C., Dhillon B., Glaser F., Hesse C.N., Kosti I.,
RA LaButti K., Lindquist E.A., Lucas S., Salamov A.A., Bradshaw R.E.,
RA Ciuffetti L., Hamelin R.C., Kema G.H.J., Lawrence C., Scott J.A.,
RA Spatafora J.W., Turgeon B.G., de Wit P.J.G.M., Zhong S., Goodwin S.B.,
RA Grigoriev I.V.;
RT "Diverse lifestyles and strategies of plant pathogenesis encoded in the
RT genomes of eighteen Dothideomycetes fungi.";
RL PLoS Pathog. 8:E1003037-E1003037(2012).
CC -!- FUNCTION: Component of the cytochrome c oxidase, the last enzyme in the
CC mitochondrial electron transport chain which drives oxidative
CC phosphorylation. The respiratory chain contains 3 multisubunit
CC complexes succinate dehydrogenase (complex II, CII), ubiquinol-
CC cytochrome c oxidoreductase (cytochrome b-c1 complex, complex III,
CC CIII) and cytochrome c oxidase (complex IV, CIV), that cooperate to
CC transfer electrons derived from NADH and succinate to molecular oxygen,
CC creating an electrochemical gradient over the inner membrane that
CC drives transmembrane transport and the ATP synthase. Cytochrome c
CC oxidase is the component of the respiratory chain that catalyzes the
CC reduction of oxygen to water. Electrons originating from reduced
CC cytochrome c in the intermembrane space (IMS) are transferred via the
CC dinuclear copper A center (CU(A)) of subunit 2 and heme A of subunit 1
CC to the active site in subunit 1, a binuclear center (BNC) formed by
CC heme A3 and copper B (CU(B)). The BNC reduces molecular oxygen to 2
CC water molecules using 4 electrons from cytochrome c in the IMS and 4
CC protons from the mitochondrial matrix. {ECO:0000256|RuleBase:RU368103}.
CC -!- PATHWAY: Energy metabolism; oxidative phosphorylation.
CC {ECO:0000256|ARBA:ARBA00004673, ECO:0000256|RuleBase:RU368103}.
CC -!- SUBUNIT: Component of the cytochrome c oxidase (complex IV, CIV), a
CC multisubunit enzyme composed of a catalytic core of 3 subunits and
CC several supernumerary subunits. {ECO:0000256|RuleBase:RU368103}.
CC -!- SUBCELLULAR LOCATION: Mitochondrion inner membrane
CC {ECO:0000256|ARBA:ARBA00004443, ECO:0000256|RuleBase:RU368103};
CC Peripheral membrane protein {ECO:0000256|ARBA:ARBA00004443,
CC ECO:0000256|RuleBase:RU368103}; Matrix side
CC {ECO:0000256|ARBA:ARBA00004443, ECO:0000256|RuleBase:RU368103}.
CC -!- SIMILARITY: Belongs to the cytochrome c oxidase subunit 5A family.
CC {ECO:0000256|ARBA:ARBA00007972, ECO:0000256|RuleBase:RU368103}.
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DR EMBL; KB446559; EME82029.1; -; Genomic_DNA.
DR RefSeq; XP_007927114.1; XM_007928923.1.
DR AlphaFoldDB; M2ZSN6; -.
DR STRING; 383855.M2ZSN6; -.
DR GeneID; 19340915; -.
DR KEGG; pfj:MYCFIDRAFT_70565; -.
DR eggNOG; KOG4077; Eukaryota.
DR HOGENOM; CLU_099086_0_0_1; -.
DR OrthoDB; 2876967at2759; -.
DR UniPathway; UPA00705; -.
DR Proteomes; UP000016932; Unassembled WGS sequence.
DR GO; GO:0005751; C:mitochondrial respiratory chain complex IV; IEA:UniProtKB-UniRule.
DR GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-UniRule.
DR GO; GO:0006123; P:mitochondrial electron transport, cytochrome c to oxygen; IEA:UniProtKB-UniRule.
DR CDD; cd00923; Cyt_c_Oxidase_Va; 1.
DR Gene3D; 1.25.40.40; Cytochrome c oxidase, subunit Va/VI; 1.
DR InterPro; IPR003204; Cyt_c_oxidase_su5A/6.
DR InterPro; IPR036545; Cyt_c_oxidase_su5A/6_sf.
DR PANTHER; PTHR14200; CYTOCHROME C OXIDASE POLYPEPTIDE; 1.
DR PANTHER; PTHR14200:SF11; CYTOCHROME C OXIDASE SUBUNIT 5A, MITOCHONDRIAL; 1.
DR Pfam; PF02284; COX5A; 1.
DR SUPFAM; SSF48479; Cytochrome c oxidase subunit E; 1.
PE 3: Inferred from homology;
KW Heme {ECO:0000256|ARBA:ARBA00022617, ECO:0000256|RuleBase:RU368103};
KW Iron {ECO:0000256|ARBA:ARBA00023004, ECO:0000256|RuleBase:RU368103};
KW Membrane {ECO:0000256|ARBA:ARBA00023136, ECO:0000256|RuleBase:RU368103};
KW Metal-binding {ECO:0000256|ARBA:ARBA00022723,
KW ECO:0000256|RuleBase:RU368103};
KW Mitochondrion {ECO:0000256|ARBA:ARBA00023128,
KW ECO:0000256|RuleBase:RU368103};
KW Mitochondrion inner membrane {ECO:0000256|ARBA:ARBA00022792,
KW ECO:0000256|RuleBase:RU368103};
KW Reference proteome {ECO:0000313|Proteomes:UP000016932};
KW Transit peptide {ECO:0000256|ARBA:ARBA00022946,
KW ECO:0000256|RuleBase:RU368103}.
SQ SEQUENCE 158 AA; 17784 MW; 322C72E8212E145E CRC64;
MSSAVFAHIA RASRMSNTLR CARPMRAVQL SQTQFKPATS AFSTASRRLS GHDTHEESFE
EFTARYEKEF DGVQDVFELQ RNLNNAFAYD LVPSPSVIAA ALRAARRVND FPTAVRIFEG
IKAKVENKGQ YDEYLQELSG IREELGINLK EAMYPESA
//
