TIM14_DANRE
ID TIM14_DANRE Reviewed; 115 AA.
AC Q6PBT7;
DT 06-DEC-2005, integrated into UniProtKB/Swiss-Prot.
DT 05-JUL-2004, sequence version 1.
DT 03-AUG-2022, entry version 99.
DE RecName: Full=Mitochondrial import inner membrane translocase subunit TIM14;
DE AltName: Full=DnaJ homolog subfamily C member 19;
GN Name=dnajc19; Synonyms=tim14, timm14; ORFNames=zgc:73251;
OS Danio rerio (Zebrafish) (Brachydanio rerio).
OC Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi;
OC Actinopterygii; Neopterygii; Teleostei; Ostariophysi; Cypriniformes;
OC Danionidae; Danioninae; Danio.
OX NCBI_TaxID=7955;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA].
RC TISSUE=Eye;
RG NIH - Zebrafish Gene Collection (ZGC) project;
RL Submitted (OCT-2003) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: Mitochondrial co-chaperone which forms a complex with
CC prohibitins to regulate cardiolipin remodeling (By similarity). May be
CC a component of the PAM complex, a complex required for the
CC translocation of transit peptide-containing proteins from the inner
CC membrane into the mitochondrial matrix in an ATP-dependent manner. May
CC act as a co-chaperone that stimulate the ATP-dependent activity (By
CC similarity). {ECO:0000250|UniProtKB:Q07914,
CC ECO:0000250|UniProtKB:Q9CQV7}.
CC -!- SUBUNIT: Interacts with PHB2; the interaction associates DNAJC19 with
CC the prohibitin complex. Interacts with TIMM16/PAM16 (By similarity).
CC May be a component of the PAM complex at least composed of a
CC mitochondrial HSP70 protein, GRPEL1 or GRPEL2, TIMM44, TIMM16/PAM16 and
CC TIMM14/DNAJC19 (By similarity). {ECO:0000250|UniProtKB:Q07914,
CC ECO:0000250|UniProtKB:Q9CQV7}.
CC -!- SUBCELLULAR LOCATION: Mitochondrion inner membrane
CC {ECO:0000250|UniProtKB:Q9CQV7}; Single-pass membrane protein
CC {ECO:0000255}; Matrix side {ECO:0000250|UniProtKB:Q9CQV7}.
CC -!- SIMILARITY: Belongs to the TIM14 family. {ECO:0000305}.
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DR EMBL; BC059589; AAH59589.1; -; mRNA.
DR RefSeq; NP_957055.1; NM_200761.1.
DR AlphaFoldDB; Q6PBT7; -.
DR SMR; Q6PBT7; -.
DR STRING; 7955.ENSDARP00000065238; -.
DR PaxDb; Q6PBT7; -.
DR GeneID; 393734; -.
DR KEGG; dre:393734; -.
DR CTD; 131118; -.
DR ZFIN; ZDB-GENE-040426-1730; dnajc19.
DR eggNOG; KOG0723; Eukaryota.
DR InParanoid; Q6PBT7; -.
DR OrthoDB; 1600166at2759; -.
DR PhylomeDB; Q6PBT7; -.
DR PRO; PR:Q6PBT7; -.
DR Proteomes; UP000000437; Genome assembly.
DR Proteomes; UP000814640; Unplaced.
DR GO; GO:0098800; C:inner mitochondrial membrane protein complex; ISS:UniProtKB.
DR GO; GO:0016021; C:integral component of membrane; IEA:UniProtKB-KW.
DR GO; GO:0099617; C:matrix side of mitochondrial inner membrane; ISS:UniProtKB.
DR GO; GO:0001405; C:PAM complex, Tim23 associated import motor; IBA:GO_Central.
DR GO; GO:0001671; F:ATPase activator activity; IBA:GO_Central.
DR GO; GO:0030150; P:protein import into mitochondrial matrix; IBA:GO_Central.
DR GO; GO:1900208; P:regulation of cardiolipin metabolic process; ISS:UniProtKB.
DR CDD; cd06257; DnaJ; 1.
DR Gene3D; 1.10.287.110; -; 1.
DR InterPro; IPR001623; DnaJ_domain.
DR InterPro; IPR036869; J_dom_sf.
DR Pfam; PF00226; DnaJ; 1.
DR SMART; SM00271; DnaJ; 1.
DR SUPFAM; SSF46565; SSF46565; 1.
DR PROSITE; PS50076; DNAJ_2; 1.
PE 3: Inferred from homology;
KW Chaperone; Membrane; Mitochondrion; Mitochondrion inner membrane;
KW Protein transport; Reference proteome; Translocation; Transmembrane;
KW Transmembrane helix; Transport.
FT CHAIN 1..115
FT /note="Mitochondrial import inner membrane translocase
FT subunit TIM14"
FT /id="PRO_0000071103"
FT TOPO_DOM 1..3
FT /note="Mitochondrial intermembrane"
FT /evidence="ECO:0000255"
FT TRANSMEM 4..24
FT /note="Helical"
FT /evidence="ECO:0000255"
FT TOPO_DOM 25..115
FT /note="Mitochondrial matrix"
FT /evidence="ECO:0000255"
FT DOMAIN 61..115
FT /note="J"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00286"
SQ SEQUENCE 115 AA; 12433 MW; FDB11AABC4EC7731 CRC64;
MASTMVAVGL TLAAAGFTGR YAVRAMKHME PQVKQALEAS KSAFGSGYYR GGFDPKMNRR
EASLILGVSP TANKTKIREA HRKLMILNHP DRGGSPYLAA KINEAKDLLD GQAKK