A0A8A2F856 · A0A8A2F856_9MAGN
- ProteinATP-dependent Clp protease proteolytic subunit
- GeneclpP
- StatusUniProtKB unreviewed (TrEMBL)
- Organism
- Amino acids202 (go to sequence)
- Protein existenceInferred from homology
- Annotation score3/5
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.
Catalytic activity
- 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).
Features
Showing features for active site.
Type | ID | Position(s) | Description | ||
---|---|---|---|---|---|
Active site | 101 | ||||
Active site | 101 | Nucleophile | |||
Active site | 126 | ||||
GO annotations
Aspect | Term | |
---|---|---|
Cellular Component | chloroplast stroma | |
Cellular Component | endopeptidase Clp complex | |
Molecular Function | ATP-dependent peptidase activity | |
Molecular Function | ATPase binding | |
Molecular Function | serine-type endopeptidase activity | |
Biological Process | protein quality control for misfolded or incompletely synthesized proteins |
Keywords
- Molecular function
Enzyme and pathway databases
Names & Taxonomy
Protein names
- Recommended nameATP-dependent Clp protease proteolytic subunit
- EC number
- Alternative names
Gene names
Encoded on
- Chloroplast
Organism names
- Organism
- Taxonomic lineageEukaryota > Viridiplantae > Streptophyta > Embryophyta > Tracheophyta > Spermatophyta > Magnoliopsida > Ranunculales > Lardizabalaceae > Sargentodoxoideae > Sargentodoxa
Accessions
- Primary accessionA0A8A2F856
Subcellular Location
Interaction
Subunit
Component of the chloroplastic Clp protease core complex.
Structure
Sequence
- Sequence statusComplete
- Length202
- Mass (Da)22,520
- Last updated2021-09-29 v1
- ChecksumE95C8D5C52FE03BF
Sequence databases
Nucleotide Sequence | Protein Sequence | Molecule Type | Status | |
---|---|---|---|---|
MT898426 EMBL· GenBank· DDBJ | QSV10536.1 EMBL· GenBank· DDBJ | Genomic DNA |