TIM14_NEUCR
ID TIM14_NEUCR Reviewed; 105 AA.
AC Q7RX75;
DT 06-DEC-2005, integrated into UniProtKB/Swiss-Prot.
DT 15-DEC-2003, sequence version 1.
DT 25-MAY-2022, entry version 94.
DE RecName: Full=Mitochondrial import inner membrane translocase subunit tim14;
DE AltName: Full=Presequence translocated-associated motor subunit pam18;
GN Name=tim14; Synonyms=pam18; ORFNames=NCU00075;
OS Neurospora crassa (strain ATCC 24698 / 74-OR23-1A / CBS 708.71 / DSM 1257 /
OS FGSC 987).
OC Eukaryota; Fungi; Dikarya; Ascomycota; Pezizomycotina; Sordariomycetes;
OC Sordariomycetidae; Sordariales; Sordariaceae; Neurospora.
OX NCBI_TaxID=367110;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 24698 / 74-OR23-1A / CBS 708.71 / DSM 1257 / FGSC 987;
RX PubMed=12712197; DOI=10.1038/nature01554;
RA Galagan J.E., Calvo S.E., Borkovich K.A., Selker E.U., Read N.D.,
RA Jaffe D.B., FitzHugh W., Ma L.-J., Smirnov S., Purcell S., Rehman B.,
RA Elkins T., Engels R., Wang S., Nielsen C.B., Butler J., Endrizzi M.,
RA Qui D., Ianakiev P., Bell-Pedersen D., Nelson M.A., Werner-Washburne M.,
RA Selitrennikoff C.P., Kinsey J.A., Braun E.L., Zelter A., Schulte U.,
RA Kothe G.O., Jedd G., Mewes H.-W., Staben C., Marcotte E., Greenberg D.,
RA Roy A., Foley K., Naylor J., Stange-Thomann N., Barrett R., Gnerre S.,
RA Kamal M., Kamvysselis M., Mauceli E.W., Bielke C., Rudd S., Frishman D.,
RA Krystofova S., Rasmussen C., Metzenberg R.L., Perkins D.D., Kroken S.,
RA Cogoni C., Macino G., Catcheside D.E.A., Li W., Pratt R.J., Osmani S.A.,
RA DeSouza C.P.C., Glass N.L., Orbach M.J., Berglund J.A., Voelker R.,
RA Yarden O., Plamann M., Seiler S., Dunlap J.C., Radford A., Aramayo R.,
RA Natvig D.O., Alex L.A., Mannhaupt G., Ebbole D.J., Freitag M., Paulsen I.,
RA Sachs M.S., Lander E.S., Nusbaum C., Birren B.W.;
RT "The genome sequence of the filamentous fungus Neurospora crassa.";
RL Nature 422:859-868(2003).
CC -!- FUNCTION: Essential component of the PAM complex, a complex required
CC for the translocation of transit peptide-containing proteins from the
CC inner membrane into the mitochondrial matrix in an ATP-dependent
CC manner. In the complex, it is required to stimulate activity of mtHSP70
CC (hsp70-5) (By similarity). {ECO:0000250}.
CC -!- SUBUNIT: Heterodimer with un-4/pam16. Component of the PAM complex, at
CC least composed of hsp70-5/ssc1, grpe/mge1, tim44, un-4/pam16, pam17 and
CC tim14/pam18 (By similarity). {ECO:0000250}.
CC -!- SUBCELLULAR LOCATION: Mitochondrion inner membrane {ECO:0000250};
CC Single-pass membrane protein {ECO:0000250}.
CC -!- DOMAIN: The J domain is essential for co-chaperone activity and
CC mediates the heterodimerization with the J-like domain of PAM16.
CC {ECO:0000250}.
CC -!- SIMILARITY: Belongs to the TIM14 family. {ECO:0000305}.
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DR EMBL; CM002238; EAA27149.1; -; Genomic_DNA.
DR RefSeq; XP_956385.1; XM_951292.3.
DR AlphaFoldDB; Q7RX75; -.
DR SMR; Q7RX75; -.
DR STRING; 5141.EFNCRP00000000075; -.
DR EnsemblFungi; EAA27149; EAA27149; NCU00075.
DR GeneID; 3872523; -.
DR KEGG; ncr:NCU00075; -.
DR VEuPathDB; FungiDB:NCU00075; -.
DR HOGENOM; CLU_017633_13_3_1; -.
DR InParanoid; Q7RX75; -.
DR Proteomes; UP000001805; Chromosome 3, Linkage Group III.
DR GO; GO:0016021; C:integral component of membrane; IEA:UniProtKB-KW.
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 CDD; cd06257; DnaJ; 1.
DR Gene3D; 1.10.287.110; -; 1.
DR InterPro; IPR001623; DnaJ_domain.
DR InterPro; IPR036869; J_dom_sf.
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..105
FT /note="Mitochondrial import inner membrane translocase
FT subunit tim14"
FT /id="PRO_0000071115"
FT TOPO_DOM 1..3
FT /note="Mitochondrial intermembrane"
FT /evidence="ECO:0000255"
FT TRANSMEM 4..23
FT /note="Helical"
FT /evidence="ECO:0000255"
FT TOPO_DOM 24..105
FT /note="Mitochondrial matrix"
FT /evidence="ECO:0000255"
FT DOMAIN 52..105
FT /note="J"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00286"
SQ SEQUENCE 105 AA; 11312 MW; B4772FF274216A48 CRC64;
MSSAVAIGAG VAVAAFLGRA GLVAWRRSRG GVGALGKAFY KGGFEPRMNK KEASLILSLN
ERTITKDKIR KAHRTLMLLN HPDRGGSPYL ATKVNEAKEF LEKSV