ID A0A2C9XQQ7_9ENTE Unreviewed; 869 AA.
AC A0A2C9XQQ7;
DT 20-DEC-2017, integrated into UniProtKB/TrEMBL.
DT 20-DEC-2017, sequence version 1.
DT 27-MAR-2024, entry version 23.
DE RecName: Full=Chaperone protein ClpB {ECO:0000256|RuleBase:RU362034};
GN Name=clpB {ECO:0000256|RuleBase:RU362034};
GN ORFNames=A5844_000756 {ECO:0000313|EMBL:OTP12523.1};
OS Enterococcus sp. 10A9_DIV0425.
OC Bacteria; Bacillota; Bacilli; Lactobacillales; Enterococcaceae;
OC Enterococcus.
OX NCBI_TaxID=1987383 {ECO:0000313|EMBL:OTP12523.1, ECO:0000313|Proteomes:UP000194933};
RN [1] {ECO:0000313|EMBL:OTP12523.1, ECO:0000313|Proteomes:UP000194933}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=10A9_DIV0425 {ECO:0000313|EMBL:OTP12523.1,
RC ECO:0000313|Proteomes:UP000194933};
RG The Broad Institute Genomics Platform;
RG The Broad Institute Genomic Center for Infectious Diseases;
RA Earl A., Manson A., Schwartman J., Gilmore M., Abouelleil A., Cao P.,
RA Chapman S., Cusick C., Shea T., Young S., Neafsey D., Nusbaum C.,
RA Birren B.;
RT "The Genome Sequence of Enterococcus sp. 10A9_DIV0425.";
RL Submitted (MAY-2017) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: Part of a stress-induced multi-chaperone system, it is
CC involved in the recovery of the cell from heat-induced damage, in
CC cooperation with DnaK, DnaJ and GrpE. Acts before DnaK, in the
CC processing of protein aggregates. Protein binding stimulates the ATPase
CC activity; ATP hydrolysis unfolds the denatured protein aggregates,
CC which probably helps expose new hydrophobic binding sites on the
CC surface of ClpB-bound aggregates, contributing to the solubilization
CC and refolding of denatured protein aggregates by DnaK.
CC {ECO:0000256|ARBA:ARBA00025613}.
CC -!- SUBUNIT: Homohexamer. The oligomerization is ATP-dependent.
CC {ECO:0000256|ARBA:ARBA00026057}.
CC -!- SUBUNIT: Homohexamer; The oligomerization is ATP-dependent.
CC {ECO:0000256|RuleBase:RU362034}.
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000256|RuleBase:RU362034}.
CC -!- SIMILARITY: Belongs to the ClpA/ClpB family.
CC {ECO:0000256|ARBA:ARBA00008675, ECO:0000256|RuleBase:RU004432}.
CC -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC whole genome shotgun (WGS) entry which is preliminary data.
CC {ECO:0000313|EMBL:OTP12523.1}.
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DR EMBL; NGMO01000001; OTP12523.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A2C9XQQ7; -.
DR STRING; 1987383.A5844_000756; -.
DR Proteomes; UP000194933; Unassembled WGS sequence.
DR GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR GO; GO:0005524; F:ATP binding; IEA:UniProtKB-UniRule.
DR GO; GO:0016887; F:ATP hydrolysis activity; IEA:InterPro.
DR GO; GO:0042026; P:protein refolding; IEA:UniProtKB-UniRule.
DR GO; GO:0009408; P:response to heat; IEA:UniProtKB-UniRule.
DR CDD; cd00009; AAA; 1.
DR CDD; cd19499; RecA-like_ClpB_Hsp104-like; 1.
DR Gene3D; 1.10.8.60; -; 1.
DR Gene3D; 1.10.1780.10; Clp, N-terminal domain; 1.
DR Gene3D; 3.40.50.300; P-loop containing nucleotide triphosphate hydrolases; 3.
DR InterPro; IPR003593; AAA+_ATPase.
DR InterPro; IPR003959; ATPase_AAA_core.
DR InterPro; IPR017730; Chaperonin_ClpB.
DR InterPro; IPR019489; Clp_ATPase_C.
DR InterPro; IPR036628; Clp_N_dom_sf.
DR InterPro; IPR004176; Clp_R_dom.
DR InterPro; IPR001270; ClpA/B.
DR InterPro; IPR018368; ClpA/B_CS1.
DR InterPro; IPR028299; ClpA/B_CS2.
DR InterPro; IPR041546; ClpA/ClpB_AAA_lid.
DR InterPro; IPR027417; P-loop_NTPase.
DR NCBIfam; TIGR03346; chaperone_ClpB; 1.
DR PANTHER; PTHR11638; ATP-DEPENDENT CLP PROTEASE; 1.
DR PANTHER; PTHR11638:SF18; HEAT SHOCK PROTEIN 78, MITOCHONDRIAL; 1.
DR Pfam; PF00004; AAA; 1.
DR Pfam; PF07724; AAA_2; 1.
DR Pfam; PF17871; AAA_lid_9; 1.
DR Pfam; PF02861; Clp_N; 2.
DR Pfam; PF10431; ClpB_D2-small; 1.
DR PRINTS; PR00300; CLPPROTEASEA.
DR SMART; SM00382; AAA; 2.
DR SMART; SM01086; ClpB_D2-small; 1.
DR SUPFAM; SSF81923; Double Clp-N motif; 1.
DR SUPFAM; SSF52540; P-loop containing nucleoside triphosphate hydrolases; 2.
DR PROSITE; PS51903; CLP_R; 1.
DR PROSITE; PS00870; CLPAB_1; 1.
DR PROSITE; PS00871; CLPAB_2; 1.
PE 3: Inferred from homology;
KW ATP-binding {ECO:0000256|ARBA:ARBA00022840, ECO:0000256|RuleBase:RU004432};
KW Chaperone {ECO:0000256|ARBA:ARBA00023186, ECO:0000256|RuleBase:RU004432};
KW Coiled coil {ECO:0000256|ARBA:ARBA00023054, ECO:0000256|RuleBase:RU362034};
KW Cytoplasm {ECO:0000256|RuleBase:RU362034};
KW Nucleotide-binding {ECO:0000256|ARBA:ARBA00022741,
KW ECO:0000256|RuleBase:RU004432};
KW Reference proteome {ECO:0000313|Proteomes:UP000194933};
KW Repeat {ECO:0000256|ARBA:ARBA00022737, ECO:0000256|PROSITE-
KW ProRule:PRU01251}; Stress response {ECO:0000256|RuleBase:RU362034}.
FT DOMAIN 3..148
FT /note="Clp R"
FT /evidence="ECO:0000259|PROSITE:PS51903"
FT COILED 414..528
FT /evidence="ECO:0000256|RuleBase:RU362034"
SQ SEQUENCE 869 AA; 98224 MW; FB98446BD044A2E4 CRC64;
MNIEKMTTTL QEAIAEAQQV AVTRQHQEID IAHLWKIFLQ PNHFGRNLYT DAGLNVDEFE
KEVNRVLDEY PTVSGGNVQY GQNLSQNLFR LLNEADQLRE SFGDEYLSTE IVLLALMKLK
NYPLTVYLTK NGLNEKELRK NIEEMRGGDK VTSKNQEEQY KALEKYGVDL VQQVRSGKMD
PIIGRDEEIR DVIRILSRKT KNNPVLIGEP GVGKTAIVEG LAQRIVRKDV PENLKDKTIF
SLDMGALIAG AKFRGEFEER LKAVLKEVKK SDGRIILFID EIHNIVGAGK TEGSMDAGNL
LKPMLARGEL HLIGATTLDE YRQYMEKDKA LERRFQKVLV KEPTVEDTIS ILRGLKERFE
IHHGVNIHDN ALVAAATLSD RYITDRFLPD KAIDLIDEAS ATIRVEMNSM PTELDQVTRR
LMQLEIEEAA LKKESDDASK KRLKNLQEEL ADLREEANAM KMQWETEKEE VNTVSSKRAE
IDKAKHELED AENNYDLERA AVLRHGTIPQ LEKELRELEA KAKDSDIKMV QESVTENEIA
QVVGRLTGIP VTKLVEGERE KLIKLNETLH QRVIGQDEAV DAVSDAVIRS RAGLQDPNRP
LGSFLFLGPT GVGKTELAKA LAENLFDSEE HMVRIDMSEY MEKHAVSRLV GAPPGYVGYE
EGGQLTEAVR RNPYTIVLLD EIEKAHPDVF NILLQVLDDG RLTDSKGRLV DFKNTVMIMT
SNIGSQLLLE GVTADGTIPE EVEEQVRTIL RGHFKPEFLN RIDDTILFTP LSLEDVKGIV
DKMIVQLANR LEHQEIILEI SDEAKTWIAE NAYEPAYGAR PLKRFITKEV ETPLAKEIVA
GKIMPKSRVT ISLFDGKLAF KTEELPEIE
//
