PFDB_AERPE
ID PFDB_AERPE Reviewed; 123 AA.
AC Q9YC11;
DT 30-MAY-2000, integrated into UniProtKB/Swiss-Prot.
DT 01-NOV-1999, sequence version 1.
DT 25-MAY-2022, entry version 97.
DE RecName: Full=Prefoldin subunit beta;
DE AltName: Full=GimC subunit beta;
GN Name=pfdB; OrderedLocusNames=APE_1440;
OS Aeropyrum pernix (strain ATCC 700893 / DSM 11879 / JCM 9820 / NBRC 100138 /
OS K1).
OC Archaea; Crenarchaeota; Thermoprotei; Desulfurococcales;
OC Desulfurococcaceae; Aeropyrum.
OX NCBI_TaxID=272557;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 700893 / DSM 11879 / JCM 9820 / NBRC 100138 / K1;
RX PubMed=10382966; DOI=10.1093/dnares/6.2.83;
RA Kawarabayasi Y., Hino Y., Horikawa H., Yamazaki S., Haikawa Y., Jin-no K.,
RA Takahashi M., Sekine M., Baba S., Ankai A., Kosugi H., Hosoyama A.,
RA Fukui S., Nagai Y., Nishijima K., Nakazawa H., Takamiya M., Masuda S.,
RA Funahashi T., Tanaka T., Kudoh Y., Yamazaki J., Kushida N., Oguchi A.,
RA Aoki K., Kubota K., Nakamura Y., Nomura N., Sako Y., Kikuchi H.;
RT "Complete genome sequence of an aerobic hyper-thermophilic crenarchaeon,
RT Aeropyrum pernix K1.";
RL DNA Res. 6:83-101(1999).
CC -!- FUNCTION: Molecular chaperone capable of stabilizing a range of
CC proteins. Seems to fulfill an ATP-independent, HSP70-like function in
CC archaeal de novo protein folding (By similarity). {ECO:0000250}.
CC -!- SUBUNIT: Heterohexamer of two alpha and four beta subunits.
CC {ECO:0000250}.
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000250}.
CC -!- SIMILARITY: Belongs to the prefoldin subunit beta family.
CC {ECO:0000305}.
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DR EMBL; BA000002; BAA80437.1; -; Genomic_DNA.
DR PIR; G72622; G72622.
DR AlphaFoldDB; Q9YC11; -.
DR SMR; Q9YC11; -.
DR STRING; 272557.APE_1440; -.
DR EnsemblBacteria; BAA80437; BAA80437; APE_1440.
DR KEGG; ape:APE_1440; -.
DR eggNOG; arCOG01342; Archaea.
DR OMA; PPQVQAM; -.
DR Proteomes; UP000002518; Chromosome.
DR GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR GO; GO:0016272; C:prefoldin complex; IEA:UniProtKB-UniRule.
DR GO; GO:0051082; F:unfolded protein binding; IEA:UniProtKB-UniRule.
DR GO; GO:0006457; P:protein folding; IEA:UniProtKB-UniRule.
DR Gene3D; 1.10.287.370; -; 1.
DR HAMAP; MF_00307; PfdB; 1.
DR InterPro; IPR002777; PFD_beta-like.
DR InterPro; IPR012713; PfdB.
DR InterPro; IPR009053; Prefoldin.
DR Pfam; PF01920; Prefoldin_2; 1.
DR TIGRFAMs; TIGR02338; gimC_beta; 1.
PE 3: Inferred from homology;
KW Chaperone; Cytoplasm; Reference proteome.
FT CHAIN 1..123
FT /note="Prefoldin subunit beta"
FT /id="PRO_0000124856"
SQ SEQUENCE 123 AA; 13959 MW; B8C517E401D29551 CRC64;
MVERLPPEVE AKYTKYLKLR ETLSVVMREK ATVEAGLAEV ESVLKELEGL PEDAELYRLT
GFVLVKKSKN EVVEDLNKRK EDLELKLKVL KSQEEHLKKE LERIESELRR LLQGGAVGGA
KGA