IED ID | IndEnz0002016810 |
Enzyme Type ID | protease016810 |
Protein Name |
Chaperone protein ClpB3, chloroplastic ATP-dependent Clp protease ATP-binding subunit ClpB homolog 3 Casein lytic proteinase B3 Protein ALBINO OR PALE GREEN 6 |
Gene Name | CLPB3 APG6 CLPB-P At5g15450 T20K14.60 |
Organism | Arabidopsis thaliana (Mouse-ear cress) |
Taxonomic Lineage | cellular organisms Eukaryota Viridiplantae Streptophyta Streptophytina Embryophyta Tracheophyta Euphyllophyta Spermatophyta Magnoliopsida Mesangiospermae eudicotyledons Gunneridae Pentapetalae rosids malvids Brassicales Brassicaceae Camelineae Arabidopsis Arabidopsis thaliana (Mouse-ear cress) |
Enzyme Sequence | MATATTTATAAFSGVVSVGTETRRIYSFSHLQPSAAFPAKPSSFKSLKLKQSARLTRRLDHRPFVVRCEASSSNGRLTQQEFTEMAWQSIVSSPDVAKENKQQIVETEHLMKALLEQKNGLARRIFSKIGVDNTKVLEATEKFIQRQPKVYGDAAGSMLGRDLEALFQRARQFKKDLKDSYVSVEHLVLAFADDKRFGKQLFKDFQISERSLKSAIESIRGKQSVIDQDPEGKYEALEKYGKDLTAMAREGKLDPVIGRDDEIRRCIQILSRRTKNNPVLIGEPGVGKTAISEGLAQRIVQGDVPQALMNRKLISLDMGALIAGAKYRGEFEDRLKAVLKEVTDSEGQIILFIDEIHTVVGAGATNGAMDAGNLLKPMLGRGELRCIGATTLDEYRKYIEKDPALERRFQQVYVDQPTVEDTISILRGLRERYELHHGVRISDSALVEAAILSDRYISGRFLPDKAIDLVDEAAAKLKMEITSKPTALDELDRSVIKLEMERLSLTNDTDKASRERLNRIETELVLLKEKQAELTEQWEHERSVMSRLQSIKEEIDRVNLEIQQAEREYDLNRAAELKYGSLNSLQRQLNEAEKELNEYLSSGKSMFREEVLGSDIAEIVSKWTGIPVSKLQQSERDKLLHLEEELHKRVVGQNPAVTAVAEAIQRSRAGLSDPGRPIASFMFMGPTGVGKTELAKALASYMFNTEEALVRIDMSEYMEKHAVSRLIGAPPGYVGYEEGGQLTETVRRRPYSVILFDEIEKAHGDVFNVFLQILDDGRVTDSQGRTVSFTNTVIIMTSNVGSQFILNNTDDDANELSYETIKERVMNAARSIFRPEFMNRVDEYIVFKPLDREQINRIVRLQLARVQKRIADRKMKINITDAAVDLLGSLGYDPNYGARPVKRVIQQNIENELAKGILRGDFKEEDGILIDTEVTAFSNGQLPQQKLTFKKIESETADAEQEEAAFSK |
Enzyme Length | 968 |
Uniprot Accession Number | Q9LF37 |
Absorption | |
Active Site | |
Activity Regulation | |
Binding Site | |
Calcium Binding | |
catalytic Activity | |
DNA Binding | |
EC Number | |
Enzyme Function | FUNCTION: Molecular chaperone essential for chloroplast development and seedling viability. Mediates internal thylakoid membrane formation and confers thermotolerance to chloroplasts during heat stress. {ECO:0000269|PubMed:16995899, ECO:0000269|PubMed:17144892}. |
Temperature Dependency | |
PH Dependency | |
Pathway | |
nucleotide Binding | NP_BIND 282..289; /note=ATP; /evidence=ECO:0000255; NP_BIND 685..692; /note=ATP; /evidence=ECO:0000255 |
Features | Chain (1); Coiled coil (1); Domain (1); Erroneous initiation (1); Nucleotide binding (2); Region (4); Transit peptide (1) |
Keywords | ATP-binding;Chaperone;Chloroplast;Coiled coil;Nucleotide-binding;Plastid;Reference proteome;Repeat;Stress response;Transit peptide |
Interact With | |
Induction | INDUCTION: By heat stress. {ECO:0000269|PubMed:16995899, ECO:0000269|PubMed:17144892}. |
Subcellular Location | SUBCELLULAR LOCATION: Plastid, chloroplast {ECO:0000269|PubMed:16995899, ECO:0000269|PubMed:17144892}. |
Modified Residue | |
Post Translational Modification | |
Signal Peptide | |
Structure 3D | |
Cross Reference PDB | - |
Mapped Pubmed ID | 10889261; 12185496; 14576160; 14593120; 15047901; 15561727; 16207701; 16644052; 17181860; 18055584; 18189342; 18431481; 18633119; 18775970; 18785823; 18854047; 19423572; 20811767; 21139083; 21798944; 21889051; 26815787; 28627464; 28937985; 32803477; |
Motif | |
Gene Encoded By | |
Mass | 108,943 |
Kinetics | |
Metal Binding | |
Rhea ID | |
Cross Reference Brenda |