ID   CBP4_ASHGO              Reviewed;         143 AA.
AC   Q75F70;
DT   29-APR-2008, integrated into UniProtKB/Swiss-Prot.
DT   09-JAN-2013, sequence version 2.
DT   25-MAY-2022, entry version 83.
DE   RecName: Full=Assembly factor CBP4;
DE   AltName: Full=Cytochrome b mRNA-processing protein 4;
GN   Name=CBP4; OrderedLocusNames=AAL142C;
OS   Ashbya gossypii (strain ATCC 10895 / CBS 109.51 / FGSC 9923 / NRRL Y-1056)
OS   (Yeast) (Eremothecium gossypii).
OC   Eukaryota; Fungi; Dikarya; Ascomycota; Saccharomycotina; Saccharomycetes;
OC   Saccharomycetales; Saccharomycetaceae; Eremothecium.
OX   NCBI_TaxID=284811;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 10895 / CBS 109.51 / FGSC 9923 / NRRL Y-1056;
RX   PubMed=15001715; DOI=10.1126/science.1095781;
RA   Dietrich F.S., Voegeli S., Brachat S., Lerch A., Gates K., Steiner S.,
RA   Mohr C., Poehlmann R., Luedi P., Choi S., Wing R.A., Flavier A.,
RA   Gaffney T.D., Philippsen P.;
RT   "The Ashbya gossypii genome as a tool for mapping the ancient Saccharomyces
RT   cerevisiae genome.";
RL   Science 304:304-307(2004).
RN   [2]
RP   GENOME REANNOTATION, AND SEQUENCE REVISION TO 130.
RC   STRAIN=ATCC 10895 / CBS 109.51 / FGSC 9923 / NRRL Y-1056;
RX   PubMed=23749448; DOI=10.1534/g3.112.002881;
RA   Dietrich F.S., Voegeli S., Kuo S., Philippsen P.;
RT   "Genomes of Ashbya fungi isolated from insects reveal four mating-type
RT   loci, numerous translocations, lack of transposons, and distinct gene
RT   duplications.";
RL   G3 (Bethesda) 3:1225-1239(2013).
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}.
CC   ---------------------------------------------------------------------------
CC   Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms
CC   Distributed under the Creative Commons Attribution (CC BY 4.0) License
CC   ---------------------------------------------------------------------------
DR   EMBL; AE016814; AAS50224.2; -; Genomic_DNA.
DR   RefSeq; NP_982400.2; NM_207753.2.
DR   AlphaFoldDB; Q75F70; -.
DR   SMR; Q75F70; -.
DR   STRING; 33169.AAS50224; -.
DR   EnsemblFungi; AAS50224; AAS50224; AGOS_AAL142C.
DR   GeneID; 4618449; -.
DR   KEGG; ago:AGOS_AAL142C; -.
DR   eggNOG; ENOG502S2G8; Eukaryota.
DR   HOGENOM; CLU_147520_0_0_1; -.
DR   InParanoid; Q75F70; -.
DR   OMA; GPIKSPW; -.
DR   Proteomes; UP000000591; Chromosome I.
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..143
FT                   /note="Assembly factor CBP4"
FT                   /id="PRO_0000330117"
FT   TRANSMEM        5..27
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   REGION          124..143
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COILED          95..139
FT                   /evidence="ECO:0000255"
SQ   SEQUENCE   143 AA;  16973 MW;  BA2CDC0585D18674 CRC64;
     MERPVWFRWL RVYAIGFGII GAGVLLFKYT TPTDEELIAA LSPELRQQYE RERKLRQAEQ
     QELMRIVKQT AASETPVWNT GPIKSPWERK GVSAESREQF QQVKAEQVQR EELQRIREEL
     ETIRQQSANK TQEIASKKSW WPW