ID   COQ42_TRYCC             Reviewed;         252 AA.
AC   Q4DLX3;
DT   03-NOV-2009, integrated into UniProtKB/Swiss-Prot.
DT   13-SEP-2005, sequence version 1.
DT   25-MAY-2022, entry version 56.
DE   RecName: Full=Ubiquinone biosynthesis protein COQ4 homolog 2, mitochondrial;
DE   AltName: Full=Coenzyme Q biosynthesis protein 4 homolog 2 {ECO:0000255|HAMAP-Rule:MF_03111};
GN   ORFNames=Tc00.1047053506753.170;
OS   Trypanosoma cruzi (strain CL Brener).
OC   Eukaryota; Discoba; Euglenozoa; Kinetoplastea; Metakinetoplastina;
OC   Trypanosomatida; Trypanosomatidae; Trypanosoma; Schizotrypanum.
OX   NCBI_TaxID=353153;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=CL Brener;
RX   PubMed=16020725; DOI=10.1126/science.1112631;
RA   El-Sayed N.M.A., Myler P.J., Bartholomeu D.C., Nilsson D., Aggarwal G.,
RA   Tran A.-N., Ghedin E., Worthey E.A., Delcher A.L., Blandin G.,
RA   Westenberger S.J., Caler E., Cerqueira G.C., Branche C., Haas B.,
RA   Anupama A., Arner E., Aslund L., Attipoe P., Bontempi E., Bringaud F.,
RA   Burton P., Cadag E., Campbell D.A., Carrington M., Crabtree J., Darban H.,
RA   da Silveira J.F., de Jong P., Edwards K., Englund P.T., Fazelina G.,
RA   Feldblyum T., Ferella M., Frasch A.C., Gull K., Horn D., Hou L., Huang Y.,
RA   Kindlund E., Klingbeil M., Kluge S., Koo H., Lacerda D., Levin M.J.,
RA   Lorenzi H., Louie T., Machado C.R., McCulloch R., McKenna A., Mizuno Y.,
RA   Mottram J.C., Nelson S., Ochaya S., Osoegawa K., Pai G., Parsons M.,
RA   Pentony M., Pettersson U., Pop M., Ramirez J.L., Rinta J., Robertson L.,
RA   Salzberg S.L., Sanchez D.O., Seyler A., Sharma R., Shetty J., Simpson A.J.,
RA   Sisk E., Tammi M.T., Tarleton R., Teixeira S., Van Aken S., Vogt C.,
RA   Ward P.N., Wickstead B., Wortman J., White O., Fraser C.M., Stuart K.D.,
RA   Andersson B.;
RT   "The genome sequence of Trypanosoma cruzi, etiologic agent of Chagas
RT   disease.";
RL   Science 309:409-415(2005).
CC   -!- FUNCTION: Component of the coenzyme Q biosynthetic pathway. May play a
CC       role in organizing a multi-subunit COQ enzyme complex required for
CC       coenzyme Q biosynthesis. Required for steady-state levels of other COQ
CC       polypeptides. {ECO:0000255|HAMAP-Rule:MF_03111}.
CC   -!- PATHWAY: Cofactor biosynthesis; ubiquinone biosynthesis.
CC       {ECO:0000255|HAMAP-Rule:MF_03111}.
CC   -!- SUBUNIT: Component of a multi-subunit COQ enzyme complex.
CC       {ECO:0000255|HAMAP-Rule:MF_03111}.
CC   -!- SUBCELLULAR LOCATION: Mitochondrion inner membrane {ECO:0000255|HAMAP-
CC       Rule:MF_03111}; Peripheral membrane protein {ECO:0000255|HAMAP-
CC       Rule:MF_03111}; Matrix side {ECO:0000255|HAMAP-Rule:MF_03111}.
CC   -!- MISCELLANEOUS: This protein may be expected to contain an N-terminal
CC       transit peptide but none has been predicted. {ECO:0000255|HAMAP-
CC       Rule:MF_03111}.
CC   -!- SIMILARITY: Belongs to the COQ4 family. {ECO:0000255|HAMAP-
CC       Rule:MF_03111}.
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DR   EMBL; AAHK01000343; EAN93531.1; -; Genomic_DNA.
DR   RefSeq; XP_815382.1; XM_810289.1.
DR   AlphaFoldDB; Q4DLX3; -.
DR   SMR; Q4DLX3; -.
DR   STRING; 5693.XP_815382.1; -.
DR   PaxDb; Q4DLX3; -.
DR   EnsemblProtists; EAN93531; EAN93531; Tc00.1047053506753.170.
DR   GeneID; 3547080; -.
DR   KEGG; tcr:506753.170; -.
DR   eggNOG; KOG3244; Eukaryota.
DR   OrthoDB; 1264469at2759; -.
DR   UniPathway; UPA00232; -.
DR   Proteomes; UP000002296; Unassembled WGS sequence.
DR   GO; GO:0031314; C:extrinsic component of mitochondrial inner membrane; IEA:UniProtKB-UniRule.
DR   GO; GO:0006744; P:ubiquinone biosynthetic process; IEA:UniProtKB-UniRule.
DR   HAMAP; MF_03111; Coq4; 1.
DR   InterPro; IPR007715; Coq4.
DR   InterPro; IPR027540; Coq4_euk.
DR   PANTHER; PTHR12922; PTHR12922; 1.
DR   Pfam; PF05019; Coq4; 1.
PE   3: Inferred from homology;
KW   Membrane; Mitochondrion; Mitochondrion inner membrane; Reference proteome;
KW   Ubiquinone biosynthesis.
FT   CHAIN           1..252
FT                   /note="Ubiquinone biosynthesis protein COQ4 homolog 2,
FT                   mitochondrial"
FT                   /id="PRO_0000388088"
SQ   SEQUENCE   252 AA;  28261 MW;  97D97ACCB5F6702D CRC64;
     MLKSGFYLLG GVVGAASSLP AFLAATTRSI WDPVNAGDVA AVGEITALTA LEHMKQSMMS
     DRTGRMILRT QPRVTDETLE FASRQPPGTF GHRYAQFMKF NRFTPNGRTP VAHVADPTLA
     YVMQRQRETH DFLHTCIGCG RTVEEEIIVK LLEWRHTGLP IGLLAVIGSL PWLSRQQLRN
     MELYFEWAEV NAPNQRHGEV YIPYITNVWW ESYLDKPYEQ LLADTGITPI DVFLQQKKGK
     AALANGEAID GK