PFDA_METST
ID PFDA_METST Reviewed; 138 AA.
AC Q2NGQ5;
DT 11-SEP-2007, integrated into UniProtKB/Swiss-Prot.
DT 07-FEB-2006, sequence version 1.
DT 25-MAY-2022, entry version 78.
DE RecName: Full=Prefoldin subunit alpha {ECO:0000255|HAMAP-Rule:MF_00308};
DE AltName: Full=GimC subunit alpha {ECO:0000255|HAMAP-Rule:MF_00308};
GN Name=pfdA {ECO:0000255|HAMAP-Rule:MF_00308}; OrderedLocusNames=Msp_0600;
OS Methanosphaera stadtmanae (strain ATCC 43021 / DSM 3091 / JCM 11832 /
OS MCB-3).
OC Archaea; Euryarchaeota; Methanomada group; Methanobacteria;
OC Methanobacteriales; Methanobacteriaceae; Methanosphaera.
OX NCBI_TaxID=339860;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 43021 / DSM 3091 / JCM 11832 / MCB-3;
RX PubMed=16385054; DOI=10.1128/jb.188.2.642-658.2006;
RA Fricke W.F., Seedorf H., Henne A., Kruer M., Liesegang H., Hedderich R.,
RA Gottschalk G., Thauer R.K.;
RT "The genome sequence of Methanosphaera stadtmanae reveals why this human
RT intestinal archaeon is restricted to methanol and H2 for methane formation
RT and ATP synthesis.";
RL J. Bacteriol. 188:642-658(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_00308}.
CC -!- SUBUNIT: Heterohexamer of two alpha and four beta subunits.
CC {ECO:0000255|HAMAP-Rule:MF_00308}.
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000255|HAMAP-Rule:MF_00308}.
CC -!- SIMILARITY: Belongs to the prefoldin subunit alpha family.
CC {ECO:0000305}.
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DR EMBL; CP000102; ABC56998.1; -; Genomic_DNA.
DR RefSeq; WP_011406198.1; NC_007681.1.
DR AlphaFoldDB; Q2NGQ5; -.
DR SMR; Q2NGQ5; -.
DR STRING; 339860.Msp_0600; -.
DR EnsemblBacteria; ABC56998; ABC56998; Msp_0600.
DR GeneID; 41325175; -.
DR KEGG; mst:Msp_0600; -.
DR eggNOG; arCOG01341; Archaea.
DR HOGENOM; CLU_091867_1_1_2; -.
DR OMA; ELQNQFM; -.
DR OrthoDB; 105878at2157; -.
DR Proteomes; UP000001931; 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_00308; PfdA; 1.
DR InterPro; IPR011599; PFD_alpha_archaea.
DR InterPro; IPR009053; Prefoldin.
DR InterPro; IPR004127; Prefoldin_subunit_alpha.
DR Pfam; PF02996; Prefoldin; 1.
DR TIGRFAMs; TIGR00293; TIGR00293; 1.
PE 3: Inferred from homology;
KW Chaperone; Cytoplasm; Reference proteome.
FT CHAIN 1..138
FT /note="Prefoldin subunit alpha"
FT /id="PRO_0000300766"
SQ SEQUENCE 138 AA; 15470 MW; 9A8FF6F9ED4FC600 CRC64;
MEDRQKLEQM VTEINQLQQQ GETITQQIEQ LNQSLADITT AQEAVKGIKN ATGKQTLVPI
GAGCFIETEL KSEDIIVGVG SDVAIKRSRE ETEKTLQTDK EEVQKLIGSL TEQLQKINEY
IAQKRPEAER LMKETGVQ