ID V2XK56_MONRO Unreviewed; 139 AA.
AC V2XK56;
DT 22-JAN-2014, integrated into UniProtKB/TrEMBL.
DT 22-JAN-2014, sequence version 1.
DT 27-MAR-2024, entry version 31.
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=Moror_14624 {ECO:0000313|EMBL:ESK93211.1};
OS Moniliophthora roreri (strain MCA 2997) (Cocoa frosty pod rot fungus)
OS (Crinipellis roreri).
OC Eukaryota; Fungi; Dikarya; Basidiomycota; Agaricomycotina; Agaricomycetes;
OC Agaricomycetidae; Agaricales; Marasmiineae; Marasmiaceae; Moniliophthora.
OX NCBI_TaxID=1381753 {ECO:0000313|EMBL:ESK93211.1, ECO:0000313|Proteomes:UP000017559};
RN [1] {ECO:0000313|EMBL:ESK93211.1, ECO:0000313|Proteomes:UP000017559}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=MCA 2997 {ECO:0000313|EMBL:ESK93211.1,
RC ECO:0000313|Proteomes:UP000017559};
RX PubMed=24571091; DOI=10.1186/1471-2164-15-164;
RA Meinhardt L.W., Costa G.G.L., Thomazella D.P.T., Teixeira P.J.P.L.,
RA Carazzolle M.F., Schuster S.C., Carlson J.E., Guiltinan M.J.,
RA Mieczkowski P., Farmer A., Ramaraj T., Crozier J., Davis R.E., Shao J.,
RA Melnick R.L., Pereira G.A.G., Bailey B.A.;
RT "Genome and secretome analysis of the hemibiotrophic fungal pathogen,
RT Moniliophthora roreri, which causes frosty pod rot disease of cacao:
RT mechanisms of the biotrophic and necrotrophic phases.";
RL BMC Genomics 15:164-164(2014).
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}.
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:ESK93211.1}.
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DR EMBL; AWSO01000220; ESK93211.1; -; Genomic_DNA.
DR RefSeq; XP_007847481.1; XM_007849290.1.
DR AlphaFoldDB; V2XK56; -.
DR STRING; 1381753.V2XK56; -.
DR KEGG; mrr:Moror_14624; -.
DR HOGENOM; CLU_099086_0_1_1; -.
DR OrthoDB; 2876967at2759; -.
DR UniPathway; UPA00705; -.
DR Proteomes; UP000017559; 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:UP000017559};
KW Transit peptide {ECO:0000256|ARBA:ARBA00022946,
KW ECO:0000256|RuleBase:RU368103}.
SQ SEQUENCE 139 AA; 15651 MW; ED5650C6EE76274C CRC64;
MMRPIVSNAL RAAARPSFAS ASRSAPILTR QAHGHAQESF EEFSERYVNF FQNAEDLFEL
QRGLNNCFAH DLVPSPAVVE AAVRAARRVN DYSTAVRIFE GIKEKVENVT QYQAYLEELK
GLREELGIST KEELYPGSK
//
