PFDB_HALSA
ID PFDB_HALSA Reviewed; 125 AA.
AC Q9HSH0;
DT 11-JAN-2001, integrated into UniProtKB/Swiss-Prot.
DT 11-JAN-2001, sequence version 1.
DT 25-MAY-2022, entry version 102.
DE RecName: Full=Prefoldin subunit beta;
DE AltName: Full=GimC subunit beta;
GN Name=pfdB; OrderedLocusNames=VNG_0234C;
OS Halobacterium salinarum (strain ATCC 700922 / JCM 11081 / NRC-1)
OS (Halobacterium halobium).
OC Archaea; Euryarchaeota; Stenosarchaea group; Halobacteria; Halobacteriales;
OC Halobacteriaceae; Halobacterium.
OX NCBI_TaxID=64091;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 700922 / JCM 11081 / NRC-1;
RX PubMed=11016950; DOI=10.1073/pnas.190337797;
RA Ng W.V., Kennedy S.P., Mahairas G.G., Berquist B., Pan M., Shukla H.D.,
RA Lasky S.R., Baliga N.S., Thorsson V., Sbrogna J., Swartzell S., Weir D.,
RA Hall J., Dahl T.A., Welti R., Goo Y.A., Leithauser B., Keller K., Cruz R.,
RA Danson M.J., Hough D.W., Maddocks D.G., Jablonski P.E., Krebs M.P.,
RA Angevine C.M., Dale H., Isenbarger T.A., Peck R.F., Pohlschroder M.,
RA Spudich J.L., Jung K.-H., Alam M., Freitas T., Hou S., Daniels C.J.,
RA Dennis P.P., Omer A.D., Ebhardt H., Lowe T.M., Liang P., Riley M., Hood L.,
RA DasSarma S.;
RT "Genome sequence of Halobacterium species NRC-1.";
RL Proc. Natl. Acad. Sci. U.S.A. 97:12176-12181(2000).
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; AE004437; AAG18836.1; -; Genomic_DNA.
DR PIR; H84183; H84183.
DR RefSeq; WP_010902129.1; NC_002607.1.
DR AlphaFoldDB; Q9HSH0; -.
DR SMR; Q9HSH0; -.
DR STRING; 64091.VNG_0234C; -.
DR PaxDb; Q9HSH0; -.
DR EnsemblBacteria; AAG18836; AAG18836; VNG_0234C.
DR GeneID; 5952436; -.
DR GeneID; 62885945; -.
DR KEGG; hal:VNG_0234C; -.
DR PATRIC; fig|64091.14.peg.169; -.
DR HOGENOM; CLU_131909_0_1_2; -.
DR InParanoid; Q9HSH0; -.
DR OMA; PPQVQAM; -.
DR OrthoDB; 116327at2157; -.
DR PhylomeDB; Q9HSH0; -.
DR Proteomes; UP000000554; Chromosome.
DR GO; GO:0005737; C:cytoplasm; IBA:GO_Central.
DR GO; GO:0016272; C:prefoldin complex; IEA:UniProtKB-UniRule.
DR GO; GO:0044183; F:protein folding chaperone; IBA:GO_Central.
DR GO; GO:0051082; F:unfolded protein binding; IBA:GO_Central.
DR GO; GO:0006457; P:protein folding; IBA:GO_Central.
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..125
FT /note="Prefoldin subunit beta"
FT /id="PRO_0000124858"
SQ SEQUENCE 125 AA; 13806 MW; C22F651653A8917F CRC64;
MQGNLPPEAQ EKLEQLQDLQ EKAQNVATQK QQAEQQLSEA ETALDALGDI EESTTMYREV
GELLVETEYD NAHDDLDEKV SDLEVRVETL QKQEDRVQEQ FESLQEELQD MLGGAGGAMG
GGPGA