ID A0A3B1JV55_ASTMX Unreviewed; 122 AA.
AC A0A3B1JV55;
DT 05-DEC-2018, integrated into UniProtKB/TrEMBL.
DT 05-DEC-2018, sequence version 1.
DT 27-MAR-2024, entry version 26.
DE RecName: Full=Prefoldin subunit 1 {ECO:0000256|ARBA:ARBA00039325};
OS Astyanax mexicanus (Blind cave fish) (Astyanax fasciatus mexicanus).
OC Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi;
OC Actinopterygii; Neopterygii; Teleostei; Ostariophysi; Characiformes;
OC Characoidei; Characidae; Astyanax.
OX NCBI_TaxID=7994 {ECO:0000313|Ensembl:ENSAMXP00000046148.1, ECO:0000313|Proteomes:UP000018467};
RN [1] {ECO:0000313|Proteomes:UP000018467}
RP NUCLEOTIDE SEQUENCE.
RC STRAIN=female {ECO:0000313|Proteomes:UP000018467};
RA Jeffery W., Warren W., Wilson R.K.;
RL Submitted (MAR-2013) to the EMBL/GenBank/DDBJ databases.
RN [2] {ECO:0000313|Proteomes:UP000018467}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=female {ECO:0000313|Proteomes:UP000018467};
RX PubMed=25329095; DOI=10.1038/ncomms6307;
RA McGaugh S.E., Gross J.B., Aken B., Blin M., Borowsky R., Chalopin D.,
RA Hinaux H., Jeffery W.R., Keene A., Ma L., Minx P., Murphy D., O'Quin K.E.,
RA Retaux S., Rohner N., Searle S.M., Stahl B.A., Tabin C., Volff J.N.,
RA Yoshizawa M., Warren W.C.;
RT "The cavefish genome reveals candidate genes for eye loss.";
RL Nat. Commun. 5:5307-5307(2014).
RN [3] {ECO:0000313|Ensembl:ENSAMXP00000046148.1}
RP IDENTIFICATION.
RG Ensembl;
RL Submitted (NOV-2023) to UniProtKB.
CC -!- FUNCTION: Binds specifically to cytosolic chaperonin (c-CPN) and
CC transfers target proteins to it. Binds to nascent polypeptide chain and
CC promotes folding in an environment in which there are many competing
CC pathways for nonnative proteins. {ECO:0000256|ARBA:ARBA00024667}.
CC -!- SUBUNIT: Heterohexamer of two PFD-alpha type and four PFD-beta type
CC subunits. {ECO:0000256|ARBA:ARBA00011695}.
CC -!- SIMILARITY: Belongs to the prefoldin subunit beta family.
CC {ECO:0000256|ARBA:ARBA00008045}.
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DR RefSeq; XP_007254161.1; XM_007254099.2.
DR AlphaFoldDB; A0A3B1JV55; -.
DR STRING; 7994.ENSAMXP00000046148; -.
DR Ensembl; ENSAMXT00000044600.1; ENSAMXP00000046148.1; ENSAMXG00000042227.1.
DR GeneID; 103025931; -.
DR KEGG; amex:103025931; -.
DR CTD; 5201; -.
DR GeneTree; ENSGT00390000009786; -.
DR InParanoid; A0A3B1JV55; -.
DR OMA; MFVAVPM; -.
DR OrthoDB; 26461at2759; -.
DR Proteomes; UP000018467; Unassembled WGS sequence.
DR Bgee; ENSAMXG00000042227; Expressed in embryo and 14 other cell types or tissues.
DR GO; GO:0016272; C:prefoldin complex; IEA:InterPro.
DR GO; GO:0051082; F:unfolded protein binding; IEA:InterPro.
DR GO; GO:0006457; P:protein folding; IEA:InterPro.
DR Gene3D; 1.10.287.370; -; 1.
DR InterPro; IPR002777; PFD_beta-like.
DR InterPro; IPR009053; Prefoldin.
DR PANTHER; PTHR20903:SF0; PREFOLDIN SUBUNIT 1; 1.
DR PANTHER; PTHR20903; PREFOLDIN SUBUNIT 1-RELATED; 1.
DR Pfam; PF01920; Prefoldin_2; 1.
DR SUPFAM; SSF46579; Prefoldin; 1.
PE 3: Inferred from homology;
KW Chaperone {ECO:0000256|ARBA:ARBA00023186};
KW Coiled coil {ECO:0000256|SAM:Coils};
KW Reference proteome {ECO:0000313|Proteomes:UP000018467}.
FT COILED 77..111
FT /evidence="ECO:0000256|SAM:Coils"
SQ SEQUENCE 122 AA; 14220 MW; 57BBD44A090144D3 CRC64;
MAAPVDLELK KAFAELQAKM IDTQQKVKIA DLQIEQLSRM KKHSNLTHVE ITSLPDSTRM
YEGVGRMFIL QSKDEINNQL LEKQKTADDK IKELEQKKTY LERSVKEAED NIREMLMSRR
AQ
//
