ID   PFDB_METAR              Reviewed;         126 AA.
AC   Q0W2Y3;
DT   11-SEP-2007, integrated into UniProtKB/Swiss-Prot.
DT   05-SEP-2006, sequence version 1.
DT   25-MAY-2022, entry version 77.
DE   RecName: Full=Prefoldin subunit beta {ECO:0000255|HAMAP-Rule:MF_00307};
DE   AltName: Full=GimC subunit beta {ECO:0000255|HAMAP-Rule:MF_00307};
GN   Name=pfdB {ECO:0000255|HAMAP-Rule:MF_00307}; OrderedLocusNames=UNCMA_09880;
GN   ORFNames=RCIX2129;
OS   Methanocella arvoryzae (strain DSM 22066 / NBRC 105507 / MRE50).
OC   Archaea; Euryarchaeota; Stenosarchaea group; Methanomicrobia;
OC   Methanocellales; Methanocellaceae; Methanocella.
OX   NCBI_TaxID=351160;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=DSM 22066 / NBRC 105507 / MRE50;
RX   PubMed=16857943; DOI=10.1126/science.1127062;
RA   Erkel C., Kube M., Reinhardt R., Liesack W.;
RT   "Genome of rice cluster I archaea -- the key methane producers in the rice
RT   rhizosphere.";
RL   Science 313:370-372(2006).
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. {ECO:0000255|HAMAP-Rule:MF_00307}.
CC   -!- SUBUNIT: Heterohexamer of two alpha and four beta subunits.
CC       {ECO:0000255|HAMAP-Rule:MF_00307}.
CC   -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000255|HAMAP-Rule:MF_00307}.
CC   -!- SIMILARITY: Belongs to the prefoldin subunit beta family.
CC       {ECO:0000255|HAMAP-Rule:MF_00307}.
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DR   EMBL; AM114193; CAJ37260.1; -; Genomic_DNA.
DR   RefSeq; WP_012035316.1; NC_009464.1.
DR   AlphaFoldDB; Q0W2Y3; -.
DR   SMR; Q0W2Y3; -.
DR   STRING; 351160.RCIX2129; -.
DR   EnsemblBacteria; CAJ37260; CAJ37260; RCIX2129.
DR   GeneID; 5142746; -.
DR   KEGG; rci:RCIX2129; -.
DR   eggNOG; arCOG01342; Archaea.
DR   OMA; PPQVQAM; -.
DR   OrthoDB; 116327at2157; -.
DR   Proteomes; UP000000663; 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..126
FT                   /note="Prefoldin subunit beta"
FT                   /id="PRO_0000300779"
SQ   SEQUENCE   126 AA;  14436 MW;  7E31F4A66696618F CRC64;
     MNELPPQIQN QLAQIQQVQQ QAQALMQQKA QVEMLLRETE RAFEELQKTE EGAEVYKGAG
     ELLIKAKRED VLKDLEEKKD NFDVRLKSLS RQEERLQSRF NQLQEQLKSA LGKMQGQGPA
     TGGRAE