ID CLPP1_THEFY Reviewed; 222 AA. AC Q47MU3; DT 07-MAR-2006, integrated into UniProtKB/Swiss-Prot. DT 13-SEP-2005, sequence version 1. DT 16-JUN-2009, entry version 26. DE RecName: Full=ATP-dependent Clp protease proteolytic subunit 1; DE EC=3.4.21.92; DE AltName: Full=Endopeptidase Clp 1; GN Name=clpP1; OrderedLocusNames=Tfu_2193; OS Thermobifida fusca (strain YX). OC Bacteria; Actinobacteria; Actinobacteridae; Actinomycetales; OC Streptosporangineae; Nocardiopsaceae; Thermobifida. OX NCBI_TaxID=269800; RN [1] RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. RX PubMed=17209016; DOI=10.1128/JB.01899-06; RA Lykidis A., Mavromatis K., Ivanova N., Anderson I., Land M., RA DiBartolo G., Martinez M., Lapidus A., Lucas S., Copeland A., RA Richardson P., Wilson D.B., Kyrpides N.; RT "Genome sequence and analysis of the soil cellulolytic actinomycete RT Thermobifida fusca YX."; RL J. Bacteriol. 189:2477-2486(2007). 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 (By CC similarity). CC -!- CATALYTIC ACTIVITY: Hydrolysis of proteins to small peptides in CC the presence of ATP and magnesium. Alpha-casein is the usual test CC substrate. In the absence of ATP, only oligopeptides shorter than CC five residues are hydrolyzed (such as succinyl-Leu-Tyr-|-NHMec; CC and Leu-Tyr-Leu-|-Tyr-Trp, in which cleavage of the -Tyr-|-Leu- CC and -Tyr-|-Trp bonds also occurs). CC -!- SUBCELLULAR LOCATION: Cytoplasm (By similarity). CC -!- SIMILARITY: Belongs to the peptidase S14 family. CC ----------------------------------------------------------------------- CC Copyrighted by the UniProt Consortium, see http://www.uniprot.org/terms CC Distributed under the Creative Commons Attribution-NoDerivs License CC ----------------------------------------------------------------------- DR EMBL; CP000088; AAZ56226.1; -; Genomic_DNA. DR RefSeq; YP_290249.1; -. DR MEROPS; S14.009; -. DR GeneID; 3581409; -. DR GenomeReviews; CP000088_GR; Tfu_2193. DR KEGG; tfu:Tfu_2193; -. DR NMPDR; fig|269800.4.peg.1309; -. DR HOGENOM; Q47MU3; -. DR OMA; Q47MU3; ANEILRM. DR BioCyc; TFUS269800:TFU_2193-MON; -. DR GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell. DR GO; GO:0005524; F:ATP binding; IEA:UniProtKB-KW. DR GO; GO:0004252; F:serine-type endopeptidase activity; IEA:HAMAP. DR GO; GO:0006508; P:proteolysis; IEA:HAMAP. DR HAMAP; MF_00444; -; 1. DR InterPro; IPR001907; Pept_S14_ClpP. DR InterPro; IPR018215; Pept_S14_ClpP_CS. DR PANTHER; PTHR10381; Pept_S14_ClpP; 1. DR Pfam; PF00574; CLP_protease; 1. DR PRINTS; PR00127; CLPPROTEASEP. DR PROSITE; PS00382; CLP_PROTEASE_HIS; 1. DR PROSITE; PS00381; CLP_PROTEASE_SER; 1. PE 3: Inferred from homology; KW ATP-binding; Complete proteome; Cytoplasm; Hydrolase; KW Nucleotide-binding; Protease; Serine protease. FT CHAIN 1 222 ATP-dependent Clp protease proteolytic FT subunit 1. FT /FTId=PRO_0000226476. FT ACT_SITE 121 121 By similarity. FT ACT_SITE 146 146 By similarity. SQ SEQUENCE 222 AA; 24792 MW; BFED6C1550C3EFC4 CRC64; MSEFNFDPYR RYGGGMAPMA PQSRYVLPSY IERTAYGVKE MNPYNKLFEE RIIFVGVQID DTSANDIIAQ MMTLEHIDSD RDITLYINSP GGSFTSLMAI YDTMQFVRPD IQTVCVGQAA SAAAVLLAGG TKGKRTALPN SRILIHQPAT EGTHGQASDV EIMANEIMRI RHQLETILAK HTGRSVEEIS RDIERDKILT AEEAKEYGIV DDVLPYRKAS LK //