P26567 · CLPP_MAIZE
- ProteinATP-dependent Clp protease proteolytic subunit
- GeneclpP
- StatusUniProtKB reviewed (Swiss-Prot)
- Organism
- Amino acids216 (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 | 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
Protein family/group databases
Names & Taxonomy
Protein names
- Recommended nameATP-dependent Clp protease proteolytic subunit
- EC number
- Alternative names
Gene names
Encoded on
- Chloroplast
Organism names
- Organism
- Strain
- Taxonomic lineageEukaryota > Viridiplantae > Streptophyta > Embryophyta > Tracheophyta > Spermatophyta > Magnoliopsida > Liliopsida > Poales > Poaceae > PACMAD clade > Panicoideae > Andropogonodae > Andropogoneae > Tripsacinae > Zea
Accessions
- Primary accessionP26567
Proteomes
Organism-specific databases
Subcellular Location
PTM/Processing
Features
Showing features for chain.
Type | ID | Position(s) | Description | ||
---|---|---|---|---|---|
Chain | PRO_0000179743 | 1-216 | ATP-dependent Clp protease proteolytic subunit | ||
Proteomic databases
Expression
Gene expression databases
Interaction
Subunit
Component of the chloroplastic Clp protease core complex.
Protein-protein interaction databases
Structure
Sequence
- Sequence statusComplete
- Length216
- Mass (Da)24,759
- Last updated1995-11-01 v2
- ChecksumF85B11C5A4D48159
Keywords
- Technical term
Sequence databases
Nucleotide Sequence | Protein Sequence | Molecule Type | Status | |
---|---|---|---|---|
X86563 EMBL· GenBank· DDBJ | CAA60310.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
X60548 EMBL· GenBank· DDBJ | CAA43038.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
M17842 EMBL· GenBank· DDBJ | AAA85358.1 EMBL· GenBank· DDBJ | Genomic DNA |