ID A0A024QC62_9BACI Unreviewed; 464 AA.
AC A0A024QC62;
DT 09-JUL-2014, integrated into UniProtKB/TrEMBL.
DT 09-JUL-2014, sequence version 1.
DT 24-JAN-2024, entry version 45.
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=clpY {ECO:0000313|EMBL:CDQ40123.1};
GN Synonyms=hslU {ECO:0000256|HAMAP-Rule:MF_00249};
GN ORFNames=BN990_02441 {ECO:0000313|EMBL:CDQ40123.1};
OS Virgibacillus massiliensis.
OC Bacteria; Bacillota; Bacilli; Bacillales; Bacillaceae; Virgibacillus.
OX NCBI_TaxID=1462526 {ECO:0000313|EMBL:CDQ40123.1, ECO:0000313|Proteomes:UP000028875};
RN [1] {ECO:0000313|EMBL:CDQ40123.1, ECO:0000313|Proteomes:UP000028875}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=Vm-5 {ECO:0000313|EMBL:CDQ40123.1,
RC ECO:0000313|Proteomes:UP000028875};
RA Urmite Genomes U.;
RL Submitted (MAR-2014) to the EMBL/GenBank/DDBJ databases.
RN [2] {ECO:0000313|Proteomes:UP000028875}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=Vm-5 {ECO:0000313|Proteomes:UP000028875};
RA Khelaifia S., Croce O., Lagier J.C., Raoult D.;
RT "Draft genome sequence of Virgibacillus massiliensis Vm-5.";
RL Submitted (MAY-2014) to the EMBL/GenBank/DDBJ databases.
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:CDQ40123.1}.
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DR EMBL; CCDP010000001; CDQ40123.1; -; Genomic_DNA.
DR RefSeq; WP_021291585.1; NZ_WMER01000002.1.
DR AlphaFoldDB; A0A024QC62; -.
DR STRING; 1462526.BN990_02441; -.
DR eggNOG; COG1220; Bacteria.
DR OrthoDB; 9804062at2; -.
DR Proteomes; UP000028875; 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; 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 Pfam; PF10431; ClpB_D2-small; 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|HAMAP-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:CDQ40123.1};
KW Nucleotide-binding {ECO:0000256|HAMAP-Rule:MF_00249};
KW Protease {ECO:0000313|EMBL:CDQ40123.1};
KW Reference proteome {ECO:0000313|Proteomes:UP000028875}.
FT DOMAIN 50..337
FT /note="AAA+ ATPase"
FT /evidence="ECO:0000259|SMART:SM00382"
FT DOMAIN 356..452
FT /note="Clp ATPase C-terminal"
FT /evidence="ECO:0000259|SMART:SM01086"
FT REGION 146..180
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT BINDING 19
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00249"
FT BINDING 61..66
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00249"
FT BINDING 278
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00249"
FT BINDING 342
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00249"
FT BINDING 414
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00249"
SQ SEQUENCE 464 AA; 52534 MW; 20E787609048D48A CRC64;
MGIDYTPKQI VGQLDKYIIG QNSAKRSVAV ALRNRYRRMQ LEESLKDEIV PKNILMIGPT
GVGKTEIARR LAKLVGAPFV KVEATKFTEV GYVGRDVESM VRDLVEMALR MVKEEKMKEV
MGKAEKEANK KLVKLLVPQA KKDNNARNPF EMLFPSQSND ESDEENEPKE EEIRNKRQRT
EHQLALGELE DHIVTIEIEE QSPSMFDMLQ GSGMEQMGMN MQDAFSQFMP KKKKKRKLPV
SEARKVLTQQ EASKLVDMEE AAQEAIQRAE QSGILFIDEI DKVAGKQENS ANVSREGVQR
DILPIIEGST VVTKHGAVKT DHMLFIAAGA FHMSKPSDLI PELQGRFPIR VELDKLSTED
FKRILKEPSN ALIKQYKALL KTEGINVTFT DDAVDRLAEI AYEVNQEMDN IGARRLHTIL
EKLLEDLSFE APEVNMDTID ITPAYVDEKL STIAKNKDLS QYIL
//