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Rpn13

Gene
Rpn13
Protein
Proteasomal ubiquitin receptor ADRM1 homolog
Organism
Drosophila melanogaster
Length
389 amino acids
Function
May function as a proteasomal ubiquitin receptor. May promote the deubiquitinating activity associated with the 26S proteasome (By similarity).
Similarity
Belongs to the ADRM1 family.
Mass
42.013 kDa
Sequence
MFGRQSGLGSSSNSSNLVEFRAGRMNMVGKMVHPDPRKGLVYMTQSDDGLMHFCWKDRTSGKVEDDLIVFPDDFEYKRVDQCKTGRVYVLKFKSSTRRMFFWMQEPKTDKDDEQCRRINELLNNPPSAHQRGGGGSNDGDLQYMLNNMSQQQLMQLFGGVGQMGGLSSLLGQMNSRTPSSRNTSSSGGGGASALQTPENVSVPRTPSAPSKSGSSRSSSNVNSQVGEGAGSSVDADAPGRSLNIDLSTALPGADAINQIIADPEHVKTLIVHLPESEDVDDDRKQQIKDNITSPQFQQALAQFSSALQSAQLGPVIKQFELSNEAVAAAFSGNLEDFVRALEKSLPPGATMGGKPSASEKKASDPETPTSVARDENTDPATEKQEEKQK

Gene
RPN13
Protein
26S proteasome regulatory subunit RPN13
Organism
Arabidopsis thaliana
Length
300 amino acids
Function
Functions as a proteasomal ubiquitin receptor. Binds and presumably selects ubiquitin-conjugates for destruction. Prefers multiubiquitin chains rather than single ubiquitins, with a binding affinity for 'Lys-63'-linked ubiquitin chains.
Similarity
Belongs to the RPN13 family.
Mass
33.297 kDa
Sequence
MSSSEAFPVMQEIMLEFRAGKMSLQGTRVVPDARKGLVRIARGDEGLIHFQWLDRNQNTVEDDQIVFPDEALFEKVNQSSDRVYILKFNSDDRKLFFWMQEPRAEGDAELCSSVNQYLNQPLEFPGEEGLAAAITEELEDMAEDNTSSRAGNLVVPNLSSEVSDVTSSSGPVKLADLQRILNNLSGGPVGIAGDQDEGLALGDILKPELIMPLLEALPVQERLSSHLPEGHSRAEDILELLQSPPFRQQVDAFTYVLRTGQIDLTQFGIDPSKYKFTVDSFLEALEDSVSTQSRDAMDES

Gene
RPN13
Protein
26S proteasome regulatory subunit RPN13
Organism
Saccharomyces cerevisiae (strain ATCC 204508 / S288c)
Length
156 amino acids
Function
Component of the 19S cap proteasome complex which acts as a regulatory subunit of the 26S proteasome, involved in the ATP-dependent degradation of ubiquitinated proteins.
Similarity
Belongs to the RPN13 family.
Mass
17.902 kDa
Sequence
MSMSSTVIKFRAGVCEYNEDSRLCTPIPVQGEIEIKPNEEEELGFWDFEWRPTEKPVGRELDPISLILIPGETMWVPIKSSKSGRIFALVFSSNERYFFWLQEKNSGNLPLNELSAKDKEIYNKMIGVLNNSSESDEEESNDEKQKAQDVDVSMQD