HSLV_BORBU
ID HSLV_BORBU Reviewed; 182 AA.
AC Q57209; Q44940;
DT 15-DEC-1998, integrated into UniProtKB/Swiss-Prot.
DT 01-NOV-1996, sequence version 1.
DT 03-AUG-2022, entry version 130.
DE RecName: Full=ATP-dependent protease subunit HslV {ECO:0000255|HAMAP-Rule:MF_00248};
DE EC=3.4.25.2 {ECO:0000255|HAMAP-Rule:MF_00248};
GN Name=hslV {ECO:0000255|HAMAP-Rule:MF_00248}; OrderedLocusNames=BB_0296;
OS Borreliella burgdorferi (strain ATCC 35210 / DSM 4680 / CIP 102532 / B31)
OS (Borrelia burgdorferi).
OC Bacteria; Spirochaetes; Spirochaetales; Borreliaceae; Borreliella.
OX NCBI_TaxID=224326;
RN [1]
RP NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RC STRAIN=ATCC 35210 / DSM 4680 / CIP 102532 / B31;
RA Dunn J.J., Butler-Loffredo L., Kieleczawa J., Medalle J., Luft B.J.;
RL Submitted (DEC-1995) to the EMBL/GenBank/DDBJ databases.
RN [2]
RP NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RC STRAIN=212;
RA Ge Y., Saint-Girons I., Old I.G., Yelton D.B., Charon N.W.;
RL Submitted (FEB-1996) to the EMBL/GenBank/DDBJ databases.
RN [3]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 35210 / DSM 4680 / CIP 102532 / B31;
RX PubMed=9403685; DOI=10.1038/37551;
RA Fraser C.M., Casjens S., Huang W.M., Sutton G.G., Clayton R.A.,
RA Lathigra R., White O., Ketchum K.A., Dodson R.J., Hickey E.K., Gwinn M.L.,
RA Dougherty B.A., Tomb J.-F., Fleischmann R.D., Richardson D.L.,
RA Peterson J.D., Kerlavage A.R., Quackenbush J., Salzberg S.L., Hanson M.,
RA van Vugt R., Palmer N., Adams M.D., Gocayne J.D., Weidman J.F.,
RA Utterback T.R., Watthey L., McDonald L.A., Artiach P., Bowman C.,
RA Garland S.A., Fujii C., Cotton M.D., Horst K., Roberts K.M., Hatch B.,
RA Smith H.O., Venter J.C.;
RT "Genomic sequence of a Lyme disease spirochaete, Borrelia burgdorferi.";
RL Nature 390:580-586(1997).
CC -!- FUNCTION: Protease subunit of a proteasome-like degradation complex
CC believed to be a general protein degrading machinery.
CC {ECO:0000255|HAMAP-Rule:MF_00248}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=ATP-dependent cleavage of peptide bonds with broad
CC specificity.; EC=3.4.25.2; Evidence={ECO:0000255|HAMAP-
CC Rule:MF_00248};
CC -!- ACTIVITY REGULATION: Allosterically activated by HslU binding.
CC {ECO:0000255|HAMAP-Rule:MF_00248}.
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:0000255|HAMAP-
CC Rule:MF_00248}.
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000255|HAMAP-Rule:MF_00248}.
CC -!- SIMILARITY: Belongs to the peptidase T1B family. HslV subfamily.
CC {ECO:0000255|HAMAP-Rule:MF_00248}.
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DR EMBL; U43739; AAA85619.1; -; Genomic_DNA.
DR EMBL; L76303; AAB51405.1; -; Genomic_DNA.
DR EMBL; X96685; CAA65467.1; -; Genomic_DNA.
DR EMBL; L40503; AAB04621.1; -; Genomic_DNA.
DR EMBL; AE000783; AAC66652.1; -; Genomic_DNA.
DR PIR; H70136; H70136.
DR RefSeq; NP_212430.1; NC_001318.1.
DR RefSeq; WP_002556895.1; NC_001318.1.
DR AlphaFoldDB; Q57209; -.
DR SMR; Q57209; -.
DR STRING; 224326.BB_0296; -.
DR PRIDE; Q57209; -.
DR EnsemblBacteria; AAC66652; AAC66652; BB_0296.
DR GeneID; 56567727; -.
DR KEGG; bbu:BB_0296; -.
DR PATRIC; fig|224326.49.peg.695; -.
DR HOGENOM; CLU_093872_1_0_12; -.
DR OMA; IMKGNAR; -.
DR Proteomes; UP000001807; Chromosome.
DR GO; GO:0009376; C:HslUV protease complex; IEA:UniProtKB-UniRule.
DR GO; GO:0005839; C:proteasome core complex; IEA:InterPro.
DR GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR GO; GO:0004298; F:threonine-type endopeptidase activity; IEA:UniProtKB-KW.
DR GO; GO:0051603; P:proteolysis involved in protein catabolic process; IEA:InterPro.
DR CDD; cd01913; protease_HslV; 1.
DR Gene3D; 3.60.20.10; -; 1.
DR HAMAP; MF_00248; HslV; 1.
DR InterPro; IPR022281; ATP-dep_Prtase_HsIV_su.
DR InterPro; IPR029055; Ntn_hydrolases_N.
DR InterPro; IPR001353; Proteasome_sua/b.
DR InterPro; IPR023333; Proteasome_suB-type.
DR PANTHER; PTHR32194; PTHR32194; 1.
DR Pfam; PF00227; Proteasome; 1.
DR PIRSF; PIRSF039093; HslV; 1.
DR SUPFAM; SSF56235; SSF56235; 1.
DR TIGRFAMs; TIGR03692; ATP_dep_HslV; 1.
DR PROSITE; PS51476; PROTEASOME_BETA_2; 1.
PE 3: Inferred from homology;
KW Allosteric enzyme; Cytoplasm; Hydrolase; Metal-binding; Protease;
KW Reference proteome; Sodium; Threonine protease.
FT CHAIN 1..182
FT /note="ATP-dependent protease subunit HslV"
FT /id="PRO_0000148087"
FT ACT_SITE 6
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00248"
FT BINDING 164
FT /ligand="Na(+)"
FT /ligand_id="ChEBI:CHEBI:29101"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00248"
FT BINDING 167
FT /ligand="Na(+)"
FT /ligand_id="ChEBI:CHEBI:29101"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00248"
FT BINDING 170
FT /ligand="Na(+)"
FT /ligand_id="ChEBI:CHEBI:29101"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00248"
FT CONFLICT 71
FT /note="A -> R (in Ref. 2; AAB04621)"
FT /evidence="ECO:0000305"
SQ SEQUENCE 182 AA; 19637 MW; 74A9A302CF0E8FD7 CRC64;
MSFKGTTVIA IKKNGKTVVA ADGQVTFGHT VLKSNAIKIR KLLNGKILAG FAGSTSDAIT
LFEKFEEKIK AKGDGLIDIK RAAVDLAKDW RSDKILHKLE AMMLVADSNN ILLISGTGDV
VEPEEDVISI GSGGNYAYSA ALAYMENKKL SAFEVALRSL KIAARVCIYT NSNIVLEEIE
NE
