ID   TIM8_CANAL              Reviewed;          88 AA.
AC   Q59MI8; A0A1D8PKX0;
DT   21-MAR-2006, integrated into UniProtKB/Swiss-Prot.
DT   21-MAR-2006, sequence version 2.
DT   03-AUG-2022, entry version 97.
DE   RecName: Full=Mitochondrial import inner membrane translocase subunit TIM8;
GN   Name=TIM8; OrderedLocusNames=CAALFM_C307890WA; ORFNames=CaO19.6183;
OS   Candida albicans (strain SC5314 / ATCC MYA-2876) (Yeast).
OC   Eukaryota; Fungi; Dikarya; Ascomycota; Saccharomycotina; Saccharomycetes;
OC   Saccharomycetales; Debaryomycetaceae; Candida/Lodderomyces clade; Candida.
OX   NCBI_TaxID=237561;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=SC5314 / ATCC MYA-2876;
RX   PubMed=15123810; DOI=10.1073/pnas.0401648101;
RA   Jones T., Federspiel N.A., Chibana H., Dungan J., Kalman S., Magee B.B.,
RA   Newport G., Thorstenson Y.R., Agabian N., Magee P.T., Davis R.W.,
RA   Scherer S.;
RT   "The diploid genome sequence of Candida albicans.";
RL   Proc. Natl. Acad. Sci. U.S.A. 101:7329-7334(2004).
RN   [2]
RP   GENOME REANNOTATION.
RC   STRAIN=SC5314 / ATCC MYA-2876;
RX   PubMed=17419877; DOI=10.1186/gb-2007-8-4-r52;
RA   van het Hoog M., Rast T.J., Martchenko M., Grindle S., Dignard D.,
RA   Hogues H., Cuomo C., Berriman M., Scherer S., Magee B.B., Whiteway M.,
RA   Chibana H., Nantel A., Magee P.T.;
RT   "Assembly of the Candida albicans genome into sixteen supercontigs aligned
RT   on the eight chromosomes.";
RL   Genome Biol. 8:RESEARCH52.1-RESEARCH52.12(2007).
RN   [3]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA], AND GENOME REANNOTATION.
RC   STRAIN=SC5314 / ATCC MYA-2876;
RX   PubMed=24025428; DOI=10.1186/gb-2013-14-9-r97;
RA   Muzzey D., Schwartz K., Weissman J.S., Sherlock G.;
RT   "Assembly of a phased diploid Candida albicans genome facilitates allele-
RT   specific measurements and provides a simple model for repeat and indel
RT   structure.";
RL   Genome Biol. 14:RESEARCH97.1-RESEARCH97.14(2013).
CC   -!- FUNCTION: Mitochondrial intermembrane chaperone that participates in
CC       the import and insertion of some multi-pass transmembrane proteins into
CC       the mitochondrial inner membrane. Also required for the transfer of
CC       beta-barrel precursors from the TOM complex to the sorting and assembly
CC       machinery (SAM complex) of the outer membrane. Acts as a chaperone-like
CC       protein that protects the hydrophobic precursors from aggregation and
CC       guide them through the mitochondrial intermembrane space. The TIM8-
CC       TIM13 complex is non essential and only mediates the import of few
CC       proteins, while the predominant TIM9-TIM10 70 kDa complex is crucial
CC       and mediates the import of much more proteins (By similarity).
CC       {ECO:0000250}.
CC   -!- SUBUNIT: Heterohexamer; composed of 3 copies of TIM8 and 3 copies of
CC       TIM13, named soluble 70 kDa complex. Associates with the TIM22 complex,
CC       whose core is composed of TIM22 and TIM54. Interacts with the
CC       transmembrane regions of multi-pass transmembrane proteins in transit
CC       (By similarity). {ECO:0000250}.
CC   -!- SUBCELLULAR LOCATION: Mitochondrion inner membrane {ECO:0000250};
CC       Peripheral membrane protein {ECO:0000250}; Intermembrane side
CC       {ECO:0000250}.
CC   -!- DOMAIN: The twin CX3C motif contains 4 conserved Cys residues that form
CC       2 disulfide bonds in the mitochondrial intermembrane space. However,
CC       during the transit of TIM8 from cytoplasm into mitochondrion, the Cys
CC       residues probably coordinate zinc, thereby preventing folding and
CC       allowing its transfer across mitochondrial outer membrane (By
CC       similarity). {ECO:0000250}.
CC   -!- SIMILARITY: Belongs to the small Tim family. {ECO:0000305}.
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DR   EMBL; CP017625; AOW28786.1; -; Genomic_DNA.
DR   RefSeq; XP_710939.2; XM_705847.2.
DR   AlphaFoldDB; Q59MI8; -.
DR   SMR; Q59MI8; -.
DR   STRING; 237561.Q59MI8; -.
DR   PRIDE; Q59MI8; -.
DR   GeneID; 3647469; -.
DR   KEGG; cal:CAALFM_C307890WA; -.
DR   CGD; CAL0000198973; TIM8.
DR   VEuPathDB; FungiDB:C3_07890W_A; -.
DR   eggNOG; KOG3489; Eukaryota.
DR   HOGENOM; CLU_1992318_0_0_1; -.
DR   InParanoid; Q59MI8; -.
DR   OMA; SKQKVQM; -.
DR   OrthoDB; 1593287at2759; -.
DR   Proteomes; UP000000559; Chromosome 3.
DR   GO; GO:0005743; C:mitochondrial inner membrane; IEA:UniProtKB-SubCell.
DR   GO; GO:0005758; C:mitochondrial intermembrane space; IEA:InterPro.
DR   GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR   GO; GO:0015031; P:protein transport; IEA:UniProtKB-KW.
DR   Gene3D; 1.10.287.810; -; 1.
DR   InterPro; IPR004217; Tim10-like.
DR   InterPro; IPR035427; Tim10-like_dom_sf.
DR   InterPro; IPR039238; Tim8/13.
DR   PANTHER; PTHR19338; PTHR19338; 1.
DR   Pfam; PF02953; zf-Tim10_DDP; 1.
DR   SUPFAM; SSF144122; SSF144122; 1.
PE   3: Inferred from homology;
KW   Chaperone; Disulfide bond; Membrane; Metal-binding; Mitochondrion;
KW   Mitochondrion inner membrane; Protein transport; Reference proteome;
KW   Translocation; Transport; Zinc.
FT   CHAIN           1..88
FT                   /note="Mitochondrial import inner membrane translocase
FT                   subunit TIM8"
FT                   /id="PRO_0000228029"
FT   MOTIF           44..70
FT                   /note="Twin CX3C motif"
FT   DISULFID        44..70
FT                   /evidence="ECO:0000250"
FT   DISULFID        48..66
FT                   /evidence="ECO:0000250"
SQ   SEQUENCE   88 AA;  9876 MW;  9A93626BF3695041 CRC64;
     MSSLSTTAIQ SLDEASRKEI MQFVESEQSK SKVQSSIHNF TDMCFKKCNK DKPITSATLD
     GQEEACLKNC LNRFLDTNIK VVEALQGR