ID   A1TCB6_MYCVP            Unreviewed;       212 AA.
AC   A1TCB6;
DT   06-FEB-2007, integrated into UniProtKB/TrEMBL.
DT   06-FEB-2007, sequence version 1.
DT   02-SEP-2026, entry version 116.
DE   RecName: Full=ATP-dependent Clp protease proteolytic subunit {ECO:0000256|HAMAP-Rule:MF_00444, ECO:0000256|RuleBase:RU003567};
DE            EC=3.4.21.92 {ECO:0000256|HAMAP-Rule:MF_00444, ECO:0000256|RuleBase:RU000549};
DE   AltName: Full=Endopeptidase Clp {ECO:0000256|HAMAP-Rule:MF_00444};
GN   Name=clpP {ECO:0000256|HAMAP-Rule:MF_00444};
GN   OrderedLocusNames=Mvan_4039 {ECO:0000313|EMBL:ABM14816.1};
OS   Mycolicibacterium vanbaalenii (strain DSM 7251 / JCM 13017 / BCRC 16820 /
OS   KCTC 9966 / NRRL B-24157 / PYR-1) (Mycobacterium vanbaalenii).
OC   Bacteria; Bacillati; Actinomycetota; Actinomycetes; Mycobacteriales;
OC   Mycobacteriaceae; Mycolicibacterium.
OX   NCBI_TaxID=350058 {ECO:0000313|EMBL:ABM14816.1, ECO:0000313|Proteomes:UP000009159};
RN   [1] {ECO:0000313|EMBL:ABM14816.1}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=PYR-1 {ECO:0000313|EMBL:ABM14816.1};
RG   US DOE Joint Genome Institute;
RA   Copeland A., Lucas S., Lapidus A., Barry K., Detter J.C.,
RA   Glavina del Rio T., Hammon N., Israni S., Dalin E., Tice H., Pitluck S.,
RA   Singan V., Schmutz J., Larimer F., Land M., Hauser L., Kyrpides N.,
RA   Anderson I.J., Miller C., Richardson P.;
RT   "Complete sequence of Mycobacterium vanbaalenii PYR-1.";
RL   Submitted (DEC-2006) to the EMBL/GenBank/DDBJ databases.
CC   -!- FUNCTION: Cleaves peptides in various proteins in a process that
CC       requires ATP hydrolysis. Has a chymotrypsin-like activity. Plays a
CC       major role in the degradation of misfolded proteins.
CC       {ECO:0000256|HAMAP-Rule:MF_00444, ECO:0000256|RuleBase:RU000550}.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=Hydrolysis of proteins to small peptides in the presence of
CC         ATP and magnesium. alpha-casein is the usual test substrate. In the
CC         absence of ATP, only oligopeptides shorter than five residues are
CC         hydrolyzed (such as succinyl-Leu-Tyr-|-NHMec, and Leu-Tyr-Leu-|-Tyr-
CC         Trp, in which cleavage of the -Tyr-|-Leu- and -Tyr-|-Trp bonds also
CC         occurs).; EC=3.4.21.92; Evidence={ECO:0000256|ARBA:ARBA00034021,
CC         ECO:0000256|HAMAP-Rule:MF_00444, ECO:0000256|PROSITE-
CC         ProRule:PRU10086};
CC   -!- SUBUNIT: Fourteen ClpP subunits assemble into 2 heptameric rings which
CC       stack back to back to give a disk-like structure with a central cavity,
CC       resembling the structure of eukaryotic proteasomes. {ECO:0000256|HAMAP-
CC       Rule:MF_00444}.
CC   -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000256|HAMAP-Rule:MF_00444}.
CC   -!- SIMILARITY: Belongs to the peptidase S14 family.
CC       {ECO:0000256|ARBA:ARBA00007039, ECO:0000256|HAMAP-Rule:MF_00444,
CC       ECO:0000256|RuleBase:RU003567}.
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DR   EMBL; CP000511; ABM14816.1; -; Genomic_DNA.
DR   RefSeq; WP_011781195.1; NC_008726.1.
DR   AlphaFoldDB; A1TCB6; -.
DR   STRING; 350058.Mvan_4039; -.
DR   MEROPS; S14.009; -.
DR   GeneID; 307645482; -.
DR   KEGG; mva:Mvan_4039; -.
DR   eggNOG; COG0740; Bacteria.
DR   HOGENOM; CLU_058707_3_2_11; -.
DR   Proteomes; UP000009159; Chromosome.
DR   GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR   GO; GO:0009368; C:endopeptidase Clp complex; IEA:TreeGrafter.
DR   GO; GO:0004176; F:ATP-dependent peptidase activity; IEA:InterPro.
DR   GO; GO:0051117; F:ATPase binding; IEA:TreeGrafter.
DR   GO; GO:0004252; F:serine-type endopeptidase activity; IEA:UniProtKB-UniRule.
DR   GO; GO:0006515; P:protein quality control for misfolded or incompletely synthesized proteins; IEA:TreeGrafter.
DR   GO; GO:0006508; P:proteolysis; IEA:UniProtKB-UniRule.
DR   CDD; cd07017; S14_ClpP_2; 1.
DR   FunFam; 3.90.226.10:FF:000002; ATP-dependent Clp protease proteolytic subunit; 1.
DR   Gene3D; 3.90.226.10; 2-enoyl-CoA Hydratase, Chain A, domain 1; 1.
DR   HAMAP; MF_00444; ClpP; 1.
DR   InterPro; IPR001907; ClpP.
DR   InterPro; IPR029045; ClpP/crotonase-like_dom_sf.
DR   InterPro; IPR023562; ClpP/TepA.
DR   InterPro; IPR033135; ClpP_His_AS.
DR   InterPro; IPR018215; ClpP_Ser_AS.
DR   NCBIfam; NF001368; PRK00277.1; 1.
DR   NCBIfam; NF009205; PRK12553.1; 1.
DR   PANTHER; PTHR10381; ATP-DEPENDENT CLP PROTEASE PROTEOLYTIC SUBUNIT; 1.
DR   PANTHER; PTHR10381:SF26; ATP-DEPENDENT CLP PROTEASE PROTEOLYTIC SUBUNIT-LIKE-RELATED; 1.
DR   Pfam; PF00574; CLP_protease; 1.
DR   PRINTS; PR00127; CLPPROTEASEP.
DR   SUPFAM; SSF52096; ClpP/crotonase; 1.
DR   PROSITE; PS00382; CLP_PROTEASE_HIS; 1.
DR   PROSITE; PS00381; CLP_PROTEASE_SER; 1.
PE   3: Inferred from homology;
KW   Cytoplasm {ECO:0000256|ARBA:ARBA00022490, ECO:0000256|HAMAP-Rule:MF_00444};
KW   Hydrolase {ECO:0000256|ARBA:ARBA00022801, ECO:0000256|HAMAP-Rule:MF_00444};
KW   Protease {ECO:0000256|ARBA:ARBA00022670, ECO:0000256|HAMAP-Rule:MF_00444};
KW   Reference proteome {ECO:0000313|Proteomes:UP000009159};
KW   Serine protease {ECO:0000256|ARBA:ARBA00022825, ECO:0000256|HAMAP-
KW   Rule:MF_00444}.
FT   ACT_SITE        108
FT                   /evidence="ECO:0000256|PROSITE-ProRule:PRU10085"
FT   ACT_SITE        108
FT                   /note="Nucleophile"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00444"
FT   ACT_SITE        133
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00444,
FT                   ECO:0000256|PROSITE-ProRule:PRU10086"
SQ   SEQUENCE   212 AA;  23460 MW;  38FF5C2E05EAB6FB CRC64;
     MTDPRLQPQA RYILPSFIEH SSFGVKESNP YNKLFEERII FLGVQVDDAS ANDIMAQLLV
     LESLDPDRDI TMYINSPGGS FTSLMAIYDT MQYVRADIQT VCLGQAASAA AVLLAAGTPG
     KRMALPNARI LIHQPALGGV IQGQFSDLEI QAAEIERMRT LMEETLARHT GKDAAQIRKD
     TDRDKILTAE QAKEYGIIDT VLEYRKLSAQ KA
//