CPLM 1.0 - Compendium of Protein Lysine Modification
TagContent
CPLM ID CPLM-020337
UniProt Accession
Genbank Protein ID
Genbank Nucleotide ID
Protein Name
 Ubiquitin carboxyl-terminal hydrolase 26 
Protein Synonyms/Alias
 Deubiquitinating enzyme 26; Ubiquitin thioesterase 26; Ubiquitin-specific-processing protease 26 
Gene Name
 USP26 
Gene Synonyms/Alias
  
Created Date
 July 27, 2013 
Organism
 Homo sapiens (Human) 
NCBI Taxa ID
 9606 
Lysine Modification
Position
Peptide
Type
References
805RNKDILDKIKSKAKEubiquitination[1]
Reference
 [1] Refined preparation and use of anti-diglycine remnant (K-ε-GG) antibody enables routine quantification of 10,000s of ubiquitination sites in single proteomics experiments.
 Udeshi ND, Svinkina T, Mertins P, Kuhn E, Mani DR, Qiao JW, Carr SA.
 Mol Cell Proteomics. 2013 Mar;12(3):825-31. [PMID: 23266961
Functional Description
 Involved in the ubiquitin-dependent proteolytic pathway in conjunction with the 26S proteasome (By similarity). Deubiquitinates the androgen receptor and regulates the androgen receptor signaling pathway. 
Sequence Annotation
 ACT_SITE 304 304 Nucleophile (By similarity).
 ACT_SITE 841 841 Proton acceptor (By similarity).  
Keyword
 Complete proteome; Hydrolase; Nucleus; Polymorphism; Protease; Reference proteome; Thiol protease; Ubl conjugation pathway. 
Sequence Source
 UniProt (SWISSPROT/TrEMBL); GenBank; EMBL 
Protein Length
 913 AA 
Protein Sequence
MAALFLRGFV QIGNCKTGIS KSKEAFIEAV ERKKKDRLVL YFKSGKYSTF RLSDNIQNVV 60
LKSYRGNQNH LHLTLQNNNG LFIEGLSSTD AEQLKIFLDR VHQNEVQPPV RPGKGGSVFS 120
STTQKEINKT SFHKVDEKSS SKSFEIAKGS GTGVLQRMPL LTSKLTLTCG ELSENQHKKR 180
KRMLSSSSEM NEEFLKENNS VEYKKSKADC SRCVSYNREK QLKLKELEEN KKLECESSCI 240
MNATGNPYLD DIGLLQALTE KMVLVFLLQQ GYSDGYTKWD KLKLFFELFP EKICHGLPNL 300
GNTCYMNAVL QSLLSIPSFA DDLLNQSFPW GKIPLNALTM CLARLLFFKD TYNIEIKEML 360
LLNLKKAISA AAEIFHGNAQ NDAHEFLAHC LDQLKDNMEK LNTIWKPKSE FGEDNFPKQV 420
FADDPDTSGF SCPVITNFEL ELLHSIACKA CGQVILKTEL NNYLSINLPQ RIKAHPSSIQ 480
STFDLFFGAE ELEYKCAKCE HKTSVGVHSF SRLPRILIVH LKRYSLNEFC ALKKNDQEVI 540
ISKYLKVSSH CNEGTRPPLP LSEDGEITDF QLLKVIRKMT SGNISVSWPA TKESKDILAP 600
HIGSDKESEQ KKGQTVFKGA SRRQQQKYLG KNSKPNELES VYSGDRAFIE KEPLAHLMTY 660
LEDTSLCQFH KAGGKPASSP GTPLSKVDFQ TVPENPKRKK YVKTSKFVAF DRIINPTKDL 720
YEDKNIRIPE RFQKVSEQTQ QCDGMRICEQ APQQALPQSF PKPGTQGHTK NLLRPTKLNL 780
QKSNRNSLLA LGSNKNPRNK DILDKIKSKA KETKRNDDKG DHTYRLISVV SHLGKTLKSG 840
HYICDAYDFE KQIWFTYDDM RVLGIQEAQM QEDRRCTGYI FFYMHNEIFE EMLKREENAQ 900
LNSKEVEETL QKE 913 
Gene Ontology
 GO:0005634; C:nucleus; IDA:UniProtKB.
 GO:0008234; F:cysteine-type peptidase activity; IEA:UniProtKB-KW.
 GO:0004221; F:ubiquitin thiolesterase activity; IEA:InterPro.
 GO:0016579; P:protein deubiquitination; IDA:UniProtKB.
 GO:0006511; P:ubiquitin-dependent protein catabolic process; IEA:InterPro. 
Interpro
 IPR018200; Pept_C19ubi-hydrolase_C_CS.
 IPR001394; Peptidase_C19. 
Pfam
 PF00443; UCH 
SMART
  
PROSITE
 PS00972; UCH_2_1
 PS00973; UCH_2_2
 PS50235; UCH_2_3 
PRINTS