Detail Information for IndEnz0002007178
IED ID IndEnz0002007178
Enzyme Type ID protease007178
Protein Name Putative 26S proteasome non-ATPase regulatory subunit 8 homolog B
26S proteasome regulatory subunit RPN12b
AtRPN12b
26S proteasome regulatory subunit S14 homolog B
Gene Name RPN12B At5g42040 MJC20.14
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 MDPQLMEVSQQFERFKAAFIIKDFDTCSSLLSQLKLFDHYLISLSLNALLLLTCALFFLCTRNRIPPSPQENLIMGLNLLRLLVQNRIAEFHTELGLLSSATLENPCIKHAVELEQSFMEGAYNRVLSARQTAPDETYVYFMDLLAKTIRDEIAGCSEKAYDHLSISEGCKMLLFSSDQQLLTYVNEEHPEWEVKDGLVVFQKTRETAPCKEIPSLQLINQTLSYTRELERIL
Enzyme Length 233
Uniprot Accession Number Q9FHY0
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|UniProtKB:Q9SGW3}.
Temperature Dependency
PH Dependency
Pathway
nucleotide Binding
Features Chain (1); Domain (1); Erroneous gene model prediction (1); Modified residue (1)
Keywords Acetylation;Proteasome;Reference proteome
Interact With
Induction
Subcellular Location
Modified Residue MOD_RES 1; /note=N-acetylmethionine; /evidence=ECO:0000250|UniProtKB:Q9SGW3
Post Translational Modification
Signal Peptide
Structure 3D
Cross Reference PDB -
Mapped Pubmed ID 11826296; 16297073; 17825468; 18783601;
Motif
Gene Encoded By
Mass 26,732
Kinetics
Metal Binding
Rhea ID
Cross Reference Brenda