ID   CBP4_SCLS1              Reviewed;         125 AA.
AC   A7EJE5;
DT   29-APR-2008, integrated into UniProtKB/Swiss-Prot.
DT   11-SEP-2007, sequence version 1.
DT   25-MAY-2022, entry version 53.
DE   RecName: Full=Assembly factor cbp4;
DE   AltName: Full=Cytochrome b mRNA-processing protein 4;
GN   Name=cbp4; ORFNames=SS1G_05438;
OS   Sclerotinia sclerotiorum (strain ATCC 18683 / 1980 / Ss-1) (White mold)
OS   (Whetzelinia sclerotiorum).
OC   Eukaryota; Fungi; Dikarya; Ascomycota; Pezizomycotina; Leotiomycetes;
OC   Helotiales; Sclerotiniaceae; Sclerotinia.
OX   NCBI_TaxID=665079;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 18683 / 1980 / Ss-1;
RX   PubMed=21876677; DOI=10.1371/journal.pgen.1002230;
RA   Amselem J., Cuomo C.A., van Kan J.A.L., Viaud M., Benito E.P., Couloux A.,
RA   Coutinho P.M., de Vries R.P., Dyer P.S., Fillinger S., Fournier E.,
RA   Gout L., Hahn M., Kohn L., Lapalu N., Plummer K.M., Pradier J.-M.,
RA   Quevillon E., Sharon A., Simon A., ten Have A., Tudzynski B., Tudzynski P.,
RA   Wincker P., Andrew M., Anthouard V., Beever R.E., Beffa R., Benoit I.,
RA   Bouzid O., Brault B., Chen Z., Choquer M., Collemare J., Cotton P.,
RA   Danchin E.G., Da Silva C., Gautier A., Giraud C., Giraud T., Gonzalez C.,
RA   Grossetete S., Gueldener U., Henrissat B., Howlett B.J., Kodira C.,
RA   Kretschmer M., Lappartient A., Leroch M., Levis C., Mauceli E.,
RA   Neuveglise C., Oeser B., Pearson M., Poulain J., Poussereau N.,
RA   Quesneville H., Rascle C., Schumacher J., Segurens B., Sexton A., Silva E.,
RA   Sirven C., Soanes D.M., Talbot N.J., Templeton M., Yandava C., Yarden O.,
RA   Zeng Q., Rollins J.A., Lebrun M.-H., Dickman M.;
RT   "Genomic analysis of the necrotrophic fungal pathogens Sclerotinia
RT   sclerotiorum and Botrytis cinerea.";
RL   PLoS Genet. 7:E1002230-E1002230(2011).
CC   -!- FUNCTION: Essential for the assembly of ubiquinol-cytochrome c
CC       reductase. It has a direct effect on the correct occurrence of the
CC       Rieske protein, core 4, core 5 and apocytochrome b (By similarity).
CC       {ECO:0000250}.
CC   -!- SUBCELLULAR LOCATION: Mitochondrion inner membrane {ECO:0000250};
CC       Single-pass membrane protein {ECO:0000250}.
CC   -!- SIMILARITY: Belongs to the CBP4 family. {ECO:0000305}.
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DR   EMBL; CH476626; EDO02961.1; -; Genomic_DNA.
DR   RefSeq; XP_001594010.1; XM_001593960.1.
DR   AlphaFoldDB; A7EJE5; -.
DR   SMR; A7EJE5; -.
DR   STRING; 5180.EDO02961; -.
DR   EnsemblFungi; EDO02961; EDO02961; SS1G_05438.
DR   GeneID; 5489962; -.
DR   KEGG; ssl:SS1G_05438; -.
DR   VEuPathDB; FungiDB:sscle_08g066740; -.
DR   eggNOG; ENOG502S2G8; Eukaryota.
DR   HOGENOM; CLU_136894_0_0_1; -.
DR   InParanoid; A7EJE5; -.
DR   OMA; QWSKSDK; -.
DR   Proteomes; UP000001312; Unassembled WGS sequence.
DR   GO; GO:0032592; C:integral component of mitochondrial membrane; IBA:GO_Central.
DR   GO; GO:0005743; C:mitochondrial inner membrane; IEA:UniProtKB-SubCell.
DR   GO; GO:0034551; P:mitochondrial respiratory chain complex III assembly; IBA:GO_Central.
DR   InterPro; IPR012420; Cbp4.
DR   PANTHER; PTHR28202; PTHR28202; 1.
DR   Pfam; PF07960; CBP4; 1.
PE   3: Inferred from homology;
KW   Chaperone; Coiled coil; Membrane; Mitochondrion;
KW   Mitochondrion inner membrane; Reference proteome; Transmembrane;
KW   Transmembrane helix.
FT   CHAIN           1..125
FT                   /note="Assembly factor cbp4"
FT                   /id="PRO_0000330138"
FT   TRANSMEM        15..34
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   REGION          103..125
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COILED          92..119
FT                   /evidence="ECO:0000255"
SQ   SEQUENCE   125 AA;  14415 MW;  269F49177781D300 CRC64;
     MPPKPINWRM YSKMAVAGIT CCVGGPALIY YISPTEEELF LKYNPELQKR SLENRVGKQE
     DFDNFVARLK EYSKSDRPIW VEAEEAARKN RSGKIEEQAK LMQEMQQRKE EIKKSGTKLM
     PGGSL