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Database: UniProt
Entry: A0A0C1J188_9RHOB
LinkDB: A0A0C1J188_9RHOB
Original site: A0A0C1J188_9RHOB 
ID   A0A0C1J188_9RHOB        Unreviewed;       435 AA.
AC   A0A0C1J188;
DT   01-APR-2015, integrated into UniProtKB/TrEMBL.
DT   01-APR-2015, sequence version 1.
DT   24-JAN-2024, entry version 38.
DE   RecName: Full=ATP-dependent protease ATPase subunit HslU {ECO:0000256|HAMAP-Rule:MF_00249};
DE   AltName: Full=Unfoldase HslU {ECO:0000256|HAMAP-Rule:MF_00249};
GN   Name=hslU {ECO:0000256|HAMAP-Rule:MF_00249};
GN   ORFNames=RA28_21435 {ECO:0000313|EMBL:KIC40948.1};
OS   Ruegeria sp. ANG-S4.
OC   Bacteria; Pseudomonadota; Alphaproteobacteria; Rhodobacterales;
OC   Roseobacteraceae; Ruegeria.
OX   NCBI_TaxID=1577904 {ECO:0000313|EMBL:KIC40948.1, ECO:0000313|Proteomes:UP000031326};
RN   [1] {ECO:0000313|Proteomes:UP000031326}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ANG-S4 {ECO:0000313|Proteomes:UP000031326};
RX   PubMed=25755651; DOI=10.3389/fmicb.2015.00123;
RA   Collins A.J., Fullmer M.S., Gogarten J.P., Nyholm S.V.;
RT   "Comparative genomics of Roseobacter clade bacteria isolated from the
RT   accessory nidamental gland of Euprymna scolopes.";
RL   Front. Microbiol. 6:123-123(2015).
CC   -!- FUNCTION: ATPase subunit of a proteasome-like degradation complex; this
CC       subunit has chaperone activity. The binding of ATP and its subsequent
CC       hydrolysis by HslU are essential for unfolding of protein substrates
CC       subsequently hydrolyzed by HslV. HslU recognizes the N-terminal part of
CC       its protein substrates and unfolds these before they are guided to HslV
CC       for hydrolysis. {ECO:0000256|HAMAP-Rule:MF_00249}.
CC   -!- SUBUNIT: A double ring-shaped homohexamer of HslV is capped on each
CC       side by a ring-shaped HslU homohexamer. The assembly of the HslU/HslV
CC       complex is dependent on binding of ATP. {ECO:0000256|HAMAP-
CC       Rule:MF_00249}.
CC   -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000256|HAMAP-Rule:MF_00249}.
CC   -!- SIMILARITY: Belongs to the ClpX chaperone family. HslU subfamily.
CC       {ECO:0000256|ARBA:ARBA00009771, ECO:0000256|HAMAP-Rule:MF_00249}.
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:KIC40948.1}.
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DR   EMBL; JWLK01000010; KIC40948.1; -; Genomic_DNA.
DR   RefSeq; WP_039533244.1; NZ_JWLK01000010.1.
DR   AlphaFoldDB; A0A0C1J188; -.
DR   STRING; 1577904.RA28_21435; -.
DR   OrthoDB; 9804062at2; -.
DR   Proteomes; UP000031326; Unassembled WGS sequence.
DR   GO; GO:0009376; C:HslUV protease complex; IEA:UniProtKB-UniRule.
DR   GO; GO:0005524; F:ATP binding; IEA:UniProtKB-UniRule.
DR   GO; GO:0016887; F:ATP hydrolysis activity; IEA:InterPro.
DR   GO; GO:0008233; F:peptidase activity; IEA:UniProtKB-KW.
DR   GO; GO:0036402; F:proteasome-activating activity; IEA:UniProtKB-UniRule.
DR   GO; GO:0043335; P:protein unfolding; IEA:UniProtKB-UniRule.
DR   GO; GO:0006508; P:proteolysis; IEA:UniProtKB-KW.
DR   CDD; cd19498; RecA-like_HslU; 1.
DR   Gene3D; 1.10.8.60; -; 1.
DR   Gene3D; 1.10.8.10; DNA helicase RuvA subunit, C-terminal domain; 1.
DR   Gene3D; 3.40.50.300; P-loop containing nucleotide triphosphate hydrolases; 2.
DR   HAMAP; MF_00249; HslU; 1.
DR   InterPro; IPR003593; AAA+_ATPase.
DR   InterPro; IPR003959; ATPase_AAA_core.
DR   InterPro; IPR019489; Clp_ATPase_C.
DR   InterPro; IPR004491; HslU.
DR   InterPro; IPR027417; P-loop_NTPase.
DR   NCBIfam; TIGR00390; hslU; 1.
DR   PANTHER; PTHR48102; ATP-DEPENDENT CLP PROTEASE ATP-BINDING SUBUNIT CLPX-LIKE, MITOCHONDRIAL-RELATED; 1.
DR   PANTHER; PTHR48102:SF3; ATP-DEPENDENT PROTEASE ATPASE SUBUNIT HSLU; 1.
DR   Pfam; PF00004; AAA; 1.
DR   Pfam; PF07724; AAA_2; 1.
DR   SMART; SM00382; AAA; 1.
DR   SMART; SM01086; ClpB_D2-small; 1.
DR   SUPFAM; SSF52540; P-loop containing nucleoside triphosphate hydrolases; 1.
PE   3: Inferred from homology;
KW   ATP-binding {ECO:0000256|ARBA:ARBA00022840, ECO:0000256|HAMAP-
KW   Rule:MF_00249};
KW   Chaperone {ECO:0000256|ARBA:ARBA00023186, ECO:0000256|HAMAP-Rule:MF_00249};
KW   Cytoplasm {ECO:0000256|HAMAP-Rule:MF_00249};
KW   Hydrolase {ECO:0000313|EMBL:KIC40948.1};
KW   Nucleotide-binding {ECO:0000256|ARBA:ARBA00022741, ECO:0000256|HAMAP-
KW   Rule:MF_00249}; Protease {ECO:0000313|EMBL:KIC40948.1};
KW   Reference proteome {ECO:0000313|Proteomes:UP000031326}.
FT   DOMAIN          49..324
FT                   /note="AAA+ ATPase"
FT                   /evidence="ECO:0000259|SMART:SM00382"
FT   DOMAIN          327..426
FT                   /note="Clp ATPase C-terminal"
FT                   /evidence="ECO:0000259|SMART:SM01086"
FT   BINDING         18
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00249"
FT   BINDING         60..65
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00249"
FT   BINDING         248
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00249"
FT   BINDING         313
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00249"
FT   BINDING         385
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00249"
SQ   SEQUENCE   435 AA;  48312 MW;  1ADC0C8590AC7263 CRC64;
     MTDLTPREIV SELDRFIIGQ KDAKRAVAVA LRNRWRRKQL PDDIRDEVYP KNILMIGPTG
     VGKTEISRRL AKLARAPFIK VEATKFTEVG YVGRDVEQIV RDLADAAILQ TREYMRDDVK
     AKAHQAAEDR VIEAIAGTDA REATREMFRK KLKAGELDDT EIELELSETS NPMPMFDIPG
     QPRGQMGMMN LGDIFGKAFG GRTVKKRMTV AESYDALISE EADKLLDDET VNRVALESVE
     QNGIVFLDEI DKVCARSDAR GGDVSREGVQ RDLLPLIEGT TVSTKHGPVK TDHILFIASG
     AFHIAKPSDL LPELQGRLPI RVELRALTEA DFVRILTETD NALTLQYTAL MGTEDVTVSF
     SEDGIAALAR IAADVNQSVE NIGARRLYTV MERVFEELSF AAPERAGTEI NVDAQFVSDN
     LGELTKSTDL SRYVL
//
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