Detail Information for IndEnz0002001979
IED ID IndEnz0002001979
Enzyme Type ID protease001979
Protein Name ATP-dependent Clp protease proteolytic subunit
EC 3.4.21.92
Endopeptidase Clp
Gene Name clpP CsCp067
Organism Cucumis sativus (Cucumber)
Taxonomic Lineage cellular organisms Eukaryota Viridiplantae Streptophyta Streptophytina Embryophyta Tracheophyta Euphyllophyta Spermatophyta Magnoliopsida Mesangiospermae eudicotyledons Gunneridae Pentapetalae rosids fabids Cucurbitales Cucurbitaceae Benincaseae Cucumis Cucumis sativus (Cucumber)
Enzyme Sequence MPVGVPKVPFRLPGEEDASWVDLYNRLYRQRLLFLGQDVNNEISNQIMGLMVYLSIEDGTKDQYLFINSPGGSVIPGVGLFDTMQFVSPDVHTICIGLAASMGSFILVGGEITKRLAFPHARVMIHQPASSFSKGKTGEFVLESTELLNLRETITKVYVQRTGKPLWVISEDLERDVFMSAPEAQAHGIVDLVAV
Enzyme Length 195
Uniprot Accession Number Q2QD64
Absorption
Active Site ACT_SITE 101; /note=Nucleophile; /evidence=ECO:0000255|HAMAP-Rule:MF_00444; ACT_SITE 126; /evidence=ECO:0000255|HAMAP-Rule:MF_00444
Activity Regulation
Binding Site
Calcium Binding
catalytic Activity CATALYTIC ACTIVITY: Reaction=Hydrolysis of proteins to small peptides in the presence of ATP and magnesium. Alpha-casein is the usual test substrate. In the absence of ATP, only oligopeptides shorter than five residues are hydrolyzed (such as succinyl-Leu-Tyr-|-NHMec, and Leu-Tyr-Leu-|-Tyr-Trp, in which cleavage of the -Tyr-|-Leu- and -Tyr-|-Trp bonds also occurs).; EC=3.4.21.92; Evidence={ECO:0000255|HAMAP-Rule:MF_00444};
DNA Binding
EC Number 3.4.21.92
Enzyme Function FUNCTION: Cleaves peptides in various proteins in a process that requires ATP hydrolysis. Has a chymotrypsin-like activity. Plays a major role in the degradation of misfolded proteins. {ECO:0000255|HAMAP-Rule:MF_00444}.
Temperature Dependency
PH Dependency
Pathway
nucleotide Binding
Features Active site (2); Chain (1); Sequence conflict (3)
Keywords Chloroplast;Hydrolase;Plastid;Protease;Serine protease
Interact With
Induction
Subcellular Location SUBCELLULAR LOCATION: Plastid, chloroplast stroma {ECO:0000255|HAMAP-Rule:MF_00444}.
Modified Residue
Post Translational Modification
Signal Peptide
Structure 3D
Cross Reference PDB -
Mapped Pubmed ID -
Motif
Gene Encoded By Chloroplast
Mass 21,556
Kinetics
Metal Binding
Rhea ID
Cross Reference Brenda