ID A0A430A7P0_9ENTE Unreviewed; 868 AA.
AC A0A430A7P0;
DT 08-MAY-2019, integrated into UniProtKB/TrEMBL.
DT 08-MAY-2019, sequence version 1.
DT 24-JAN-2024, entry version 15.
DE RecName: Full=Chaperone protein ClpB {ECO:0000256|RuleBase:RU362034};
GN Name=clpB {ECO:0000256|RuleBase:RU362034};
GN ORFNames=CBF31_05075 {ECO:0000313|EMBL:RSU03091.1};
OS Vagococcus fessus.
OC Bacteria; Bacillota; Bacilli; Lactobacillales; Enterococcaceae; Vagococcus.
OX NCBI_TaxID=120370 {ECO:0000313|EMBL:RSU03091.1, ECO:0000313|Proteomes:UP000287101};
RN [1] {ECO:0000313|EMBL:RSU03091.1, ECO:0000313|Proteomes:UP000287101}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=CCUG 41755 {ECO:0000313|EMBL:RSU03091.1,
RC ECO:0000313|Proteomes:UP000287101};
RA Gulvik C.A.;
RT "Vagococcus spp. assemblies.";
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:RSU03091.1}.
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DR EMBL; NGJY01000002; RSU03091.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A430A7P0; -.
DR OrthoDB; 9803641at2; -.
DR Proteomes; UP000287101; 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 104; 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:UP000287101};
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 868 AA; 97927 MW; 9A1D0E6C2C37191B CRC64;
MNIEKMTTTM QEAIAAAQQV AMTRRHQEID ICHLWKIFLQ PDHFAYKFYA DAGVPVNEFV
AAVDRDLDSK SVVEGSNVQY GQGLSQNLFN LLQEADKIRE SFGDEYLATE VILLALMELK
NHPLAKFLTD RGIKKKDLRQ AVEDLRGGER VTSQNQEEQY EALEKYGTDL NKLVKSGKQD
PIIGRDDEIR DVIRILSRKT KNNPVLIGEP GVGKTAIIEG LAQRIVRKDV PENLKDKTIF
SLDMGALIAG AKFRGEFEER LKAVLKEVKK SEGQIILFID EIHTIVGAGK TEGSMDAGNL
LKPMLARGEL HCIGATTLDE YREYMEQDKA LERRFQRVLV KEPTVEDTIS ILRGLKERFE
IHHGVNIHDN ALVAAATLSN RYITDRYLPD KAIDLVDEAC ATIRVEMNSM PTELDQVTRR
LMQLEIEEAA LKKEEDDASK KRLDILQEEL AELREEANLM KMRWETEKAE VNLLSAKRSE
IDKARHELEE AESNYDLEQA AVLRHGTIPK LEQELKDLEA KNEAESDNRL VQEAVTDNEI
SVVVGRLTGI PVTKLVEGER EKILRLNETL HKRVIGQDEA VDAVSDAVIR SRAGLQDPNR
PLGSFLFLGP TGVGKTELAK ALAEDLFDSE EHMVRIDMSE YMEKHSVSRL VGAPPGYVGY
EEGGQLTEAV RRSPYTIVLL DEIEKAHPDV FNILLQVLDD GRLTDSKGRM VDFKNTVLIM
TSNVGSQTML DGVTPEGTLP KETTDSVMSQ LQMHFKPEFL NRIDDTILFT PLTLDNVKQI
IDKMTRHLSE RLEDQDIQLE LSEEAKSWVA ESAYDPIYGA RPLKRFLTKE VETPLAREIV
AGKVGPQTKV IVTLKDDSLH FETESLED
//