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UBP14

Gene
UBP14
Protein
Ubiquitin carboxyl-terminal hydrolase 14
Organism
Arabidopsis thaliana
Length
797 amino acids
Function
Recognizes and hydrolyzes the peptide bond at the C-terminal Gly of ubiquitin. Involved in the processing of poly-ubiquitin precursors as well as that of ubiquitinated proteins. Involved in seed and embryo development.
Similarity
Belongs to the peptidase C19 family.
Mass
88.374 kDa
Sequence
MELLRSNLSRVQIPEPTHRIYKHECCISFDTPRSEGGLFVDMNSFLAFGKDYVSWNYEKTGNPVYLHIKQTRKSIPEDRPLKKPTLLAIGVDGGFDNNEPEYEESYSIVILPDFVSLPFPSVELPEKVRIAVDTVVNAVGAERKEQVAAWTAEKKLISEHALTLQQIKSGIVIPPSGWKCSKCDKTENLWLNLTDGMILCGRKNWDGTGGNNHAVEHYKETAYPLAVKLGTITADLEAADVYSYPEDDSVLDPLLAEHLAHFGIDFSSMQKTEMTTAERELDQNTNFDWNRIQESGKELVPVFGPGYTGLVNLGNSCYLAATMQIVFSTHSFISRYFSHQSLKMAFEMAPADPTLDLNMQLTKLGHGLLSGKYSMPATQKDATTGDPRQEGIPPRMFKNVIAASHAEFSSMRQQDALDFFLHLVGKVERASNTTPDLDPSRSFKFGIEEKILCPSGKVGYNKREDCILSLNIPLHEATNKDELEAFHKQKAGKGLEENDMRSSDEIVRPRVPLEACLANFASSEPIEDYYSSALKGMTTAIKTTGLTSFPDYLVLHMRKFVMEEGWVPKKLDVYIDVPDVIDISHMRSKGLQPGEELLPDGVPEEVMESAQPVANEEIVAQLVSMGFSQLHCQKAAINTSNAGVEEAMNWLLSHMDDPDIDAPISHQTSDIDQSSVDTLLSFGFAEDVARKALKASGGDIEKATDWVFNNPNASVSDMDVSSSNSAQTPAQSGLPDGGGKYKLFGIVSHMGTSVHCGHYVAHILKEGRWVIFNDDKVGISTDPPKDMGYVYFFQRLD

Gene
UBP14
Protein
Ubiquitin carboxyl-terminal hydrolase 14
Organism
Saccharomyces cerevisiae (strain ATCC 204508 / S288c)
Length
781 amino acids
Function
Required for the adaptation to the presence of glucose in the growth medium; mediates the degradation of enzymes involved in gluconeogenesis when cells are shifted to glucose-containing medium (PubMed:12686616). Required for proteasome-dependent catabolite degradation of fructose-1,6-bisphosphatase (FBP1) (PubMed:12686616). Accelerates proteasomal breakdown of ubiquitinated proteins as it disassembles free ubiquitin chains that would compete with ubiquitinated proteins to bind to the proteasome (PubMed:9305625).
Similarity
Belongs to the peptidase C19 family.
Mass
88.63 kDa
Sequence
MAEAVLENVNVPAVVSKDECIYCFESPYNEPLALNASPKHSLNICLNCFQATCNRHVPLHIRVTEYACDTIHSNYLTIAKVEKPKQENVEENNNNKKIKLQVIETSEDDTHNTIWSLQRFNGENVPRTVLSKSTDSDISSTALEKIEKILKAKSQDFEDKKNSWVLEISTCPHTENFQIPSKPENTVNLNQCSSCDLTQNLWLCLHCGNIGCGREQIGIDGHSHALDHYRSNNNHPLAIKLGSLSSSTYDLYCYACDDETRFPDNVNLGSALQIYGINIQEKIADEKTLVQLQVEQNENWQFRMVDSSGKEFEKLSASKNYGCGLINLGNSCYLNSVIQSLVNGGVPNWSLDFLGSKFPLDVVYPDNNLKCQWIKLLNAMKCEPELYPNGIKPTTFKKCIGQNHQEFSSNRQQDAMEFLTFLLDLLDKKFFSSSSSGIPNPNDLVRFMMEDRLQCNICGKVKYSYEPTEAIQIPLEENDEPQDMLERIKAYFEGQTIEFKCANCKEKVTANKKPGFKSLPQTLILNPIRIRLQNWIPVKTSNELSLPGLIDRDDMLDVSSYLSQGFDPQTENLLPDEDENRSSFTPNQCSISQLIEMGFTQNASVRALFNTGNQDAESAMNWLFQHMDDPDLNDPFVPPPNVPKKDKREVDEVSLTSMLSMGLNPNLCRKALILNNGDVNRSVEWVFNNMDDDGTFPEPEVPNEEQQQKKDLGYSTAKPYALTAVICHKGNSVHSGHYVVFIRKLVADKWKWVLYNDEKLVAADSIEDMKKNGYIYFYTRC

Gene
ubp14
Protein
Ubiquitin carboxyl-terminal hydrolase 14
Organism
Schizosaccharomyces pombe (strain 972 / ATCC 24843)
Length
775 amino acids
Similarity
Belongs to the peptidase C19 family.
Mass
86.783 kDa
Sequence
MSCPHLTETNVVIPDNSQVIYREECVRCFNSQDEEGGIDLCLTCFQSGCGETGLKHSLVHFEQTLHPIVVTIARQPKQKINDEPPQKITKLEIREDSDEDLYDYFYVPKCLVCNIILDIQDPLLSLSLEAMKNATKASNKSQLTAWENELTTCDHIINLPENETYVTNLDNATCSKCDLAENLWMCLTCGALSCGRKQYGGGGGNGHALSHYDDTGHPLAVKLKSISPDGQADIYCYSCDEERIDPNIKTHMLNFGIDIAKLNKTEKSLAELQLEQNLNWDFGASEEDDASKRLFGPGLTGLKNLGNSCYLASTMQSLFSIKEFAIHELNLFNTYNSVCQTPTTDLQCQLGKLADGLVSGKFSKPSKIGLLNNPSSSILPYQDGLRPFMFKDVVGQGHSEFGTSQQQDAYEFLLYLLGKIRKSSIAKTDITKIFDFETEQKLSCLSCKRVRYSSFSSQGLTLTVPRVKIGEIEGEQIYEEVSIDQCLDATIQPDQMEYTCEACKSKLGATTTTAMKSFPKVLILQANRFDLQGYQVKKLSIPIIVNEDGIYNFDRLMAKDHPNDEDYLPEKTETIEWNQSAIEQLQAMGFPLVRCQRALLATGNSDTETAMNWLFEHMEDPEIDKPIEVSELLPKADSSVSEENVQSLCEFGFTVAQARKGLLESNNNIERAVDWILNHPDESFEEPPLEGSDSSIKNENMGSWESTNVPVNYNLKAIISHKGSSAHAGHYVAFIRKEIDGKQQWVLFNDEKVLQVASLEEAKTTGYVYLFERLD