Protein
26S proteasome non-ATPase regulatory subunit 12 homolog B
Organism
Arabidopsis thaliana
Function
Acts as a regulatory subunit of the 26 proteasome which is involved in the ATP-dependent degradation of ubiquitinated proteins (By similarity). Acts redundantly with RPN5A.
Similarity
Belongs to the proteasome subunit p55 family.
Sequence
MEESRQLESSIDRLLNEEKQMRLAENVAGTRKAATEILKLCFEAKDWKLLNEQILNLSKKRGQLKQAVQSMVQQAMQYIDQTLDIETRIELIKTLNNVAAGKIYVEIERARLTKMLAKIKEEQGLIAEAADLMQEVAVETFGAMAKTEKIAFILEQVRLCLDQKDFVRAQILSRKINPRVFDADTTKEKKKPKEGENMVEEAPADIPTLLVLKRIYYELMIRYYSHNNEYIEICRSYKAIYDIPSVKENPEQWIPVLRKICWFLALAPHDPMQSSLLNATLEDKKLSEIPDFKMLLKQIVTMEVIQWTSLWNKYKDEFENEKNMIGGSLGDKAGEDLKLRIIEHNILVVSKYYSRITFKRLAELLCLTTEEAEKHLSEMVVSKALIAKIDRPSGIICFQIVKDSNEILNSWATNLEKLLDLVEKSCHQIHKETMVHKVALRA