| IED ID | IndEnz0002012250 |
| Enzyme Type ID | protease012250 |
| Protein Name |
26S proteasome non-ATPase regulatory subunit 7 homolog B 26S proteasome regulatory subunit RPN8b AtRPN8b Protein MATERNAL EFFECT EMBRYO ARREST 34 |
| Gene Name | RPN8B MEE34 At3g11270 F11B9.19 |
| 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 | MDVIKTQQISARTIEKVIVHPLVLLSIVDHYNRVAKDTSKRVVGVLLGSSSRGTVDVTNSYAVPFEEDDKDTSIWFLDHNYHESMFHMFKRINAKEHIVGWYSTGPKLRENDLDVHALFNGYVPNPVLVIIDVQPKELGIPTKAYYAVEEVKENATQKSQQVFVHVPTEIAAHEVEEIGVEHLLRDVKDTTISTLATEVTAKLTALKGLDARLREIRTYLDLVIEGKLPLNHEILYHLQDVFNLLPNLNVNELVKAFAVKTNDMMLVIYLSSLIRSVIALHSLINNKLLNKEHEKAEDSKPVDIPLITES |
| Enzyme Length | 310 |
| Uniprot Accession Number | Q9C774 |
| Absorption | |
| Active Site | |
| Activity Regulation | |
| Binding Site | |
| Calcium Binding | |
| catalytic Activity | |
| DNA Binding | |
| EC Number | |
| Enzyme Function | FUNCTION: Acts as a regulatory subunit of the 26S proteasome which is involved in the ATP-dependent degradation of ubiquitinated proteins. {ECO:0000250}. |
| Temperature Dependency | |
| PH Dependency | |
| Pathway | |
| nucleotide Binding | |
| Features | Chain (1); Domain (1); Modified residue (1) |
| Keywords | Acetylation;Alternative splicing;Proteasome;Reference proteome |
| Interact With | |
| Induction | |
| Subcellular Location | |
| Modified Residue | MOD_RES 1; /note=N-acetylmethionine; /evidence=ECO:0000269|PubMed:20516081 |
| Post Translational Modification | |
| Signal Peptide | |
| Structure 3D | |
| Cross Reference PDB | - |
| Mapped Pubmed ID | 10363660; 11742986; 15047901; 15634699; 17825468; 18650403; 20706207; 30576513; |
| Motif | |
| Gene Encoded By | |
| Mass | 35,085 |
| Kinetics | |
| Metal Binding | |
| Rhea ID | |
| Cross Reference Brenda |