CPLM 1.0 - Compendium of Protein Lysine Modification
TagContent
CPLM ID CPLM-021122
UniProt Accession
Genbank Protein ID
Genbank Nucleotide ID
Protein Name
 Ubiquitin-protein ligase E3B 
Protein Synonyms/Alias
  
Gene Name
 Ube3b 
Gene Synonyms/Alias
  
Created Date
 July 27, 2013 
Organism
 Mus musculus (Mouse) 
NCBI Taxa ID
 10090 
Lysine Modification
Position
Peptide
Type
References
429PQTVLPVKSLLKRAFubiquitination[1]
624HWLRRDLKPGVLFQEubiquitination[1]
753DPALNLFKTTSGDERubiquitination[1]
Reference
 [1] Proteomic analyses reveal divergent ubiquitylation site patterns in murine tissues.
 Wagner SA, Beli P, Weinert BT, Schölz C, Kelstrup CD, Young C, Nielsen ML, Olsen JV, Brakebusch C, Choudhary C.
 Mol Cell Proteomics. 2012 Dec;11(12):1578-85. [PMID: 22790023
Functional Description
 E3 ubiquitin-protein ligase which accepts ubiquitin from an E2 ubiquitin-conjugating enzyme in the form of a thioester and then directly transfers the ubiquitin to targeted substrates (By similarity). 
Sequence Annotation
 DOMAIN 29 58 IQ.
 DOMAIN 704 1070 HECT.
 ACT_SITE 1038 1038 Glycyl thioester intermediate (By
 MOD_RES 421 421 Phosphoserine (By similarity).  
Keyword
 Complete proteome; Ligase; Phosphoprotein; Reference proteome; Ubl conjugation pathway. 
Sequence Source
 UniProt (SWISSPROT/TrEMBL); GenBank; EMBL 
Protein Length
 1070 AA 
Protein Sequence
MFTVSQTSRA WFIDRARQAR EERLVQKERE RSAVTIQALV RSFLCRRRLH RDIRKEIDEF 60
FSADESGSSK RSALCIFKIA RRLLFICKTT EDSERLEKLC RSILNSMDAE NEPKVWYVSL 120
ALSKDLTLLW IKQIKSILWH CCELLGQLKP EILQDSRLIT LYLTMLVTFT DTSTWKILRG 180
KGESLRPALN HICANIMGHL NQRGLYSVLQ VLLTRGLARP RPCLSKGMLT AAFSLALRPV 240
VAAQFSDNLM RPFIIHVMSV PALVAHLSTV APERLGVLES HDMLRKFIVF LRDRDRCRDA 300
CESLEGCHTL CLMGNLLHLG SLSLRLLEEE MDGFVSALTQ MLCYCQKYVA QKKSNLTHWH 360
PVLGWFSQPV DYGLNDSMYL ITKQLQFLWA VPLIRILFSD ILSRKLLEHA EPAPVQPQPS 420
SPQTVLPVKS LLKRAFQKSA SVRNILRPVG GRRVDSAEVR KVCNICVLYQ TSLTTLTQIR 480
LQILTGLTYL DDLLPKLWAF ICELGPHGGL KLFLECLNND TGESKQLLAM LMLFCDCSRH 540
LITILDDIEV YEEQISFKLE ELVTISSFLN SFVFKMIWDG IVENAKGETL ELFQSVHGWL 600
MVLYERDCRR RFAPEDHWLR RDLKPGVLFQ ELDKDRRRAQ LVLQHIPHVV PHKNRVLLFR 660
NMVIKEKEKL GLVETSSASP HVTHITIRRS RMLEDGYEQL RQLSQHAMKG VIRVKFVNDL 720
GVDEAGIDQD GVFKEFLEEI IKRVFDPALN LFKTTSGDER LYPSPTSYIH ENYLQLFEFV 780
GKMLGKAVYE GIVVDVPFAS FFLSQMLGHH HSVFYSSVDE LPSLDSEFYK NLTSIKRYDG 840
DIADLGLTLS YDEDVMGQLV CHELVPGGKT IPVTDENKIS YIHLMAHFRM HTQIKNQTAA 900
LISGFRSIIK PEWIRMFSTP ELQRLISGDN AEIDLEDLKK HTVYYGGFHG SHRVIIWLWD 960
ILASDFTPEE RAMFLKFVTS CSRPPLLGFA YLKPPFSIRC VEVSDDQDTG DTLGSVLRGF 1020
FTIRKREPGG RLPTSSTCFN LLKLPNYSKK SVLREKLRYA ISMNTGFELS 1070 
Gene Ontology
 GO:0005737; C:cytoplasm; IBA:RefGenome.
 GO:0005634; C:nucleus; IBA:RefGenome.
 GO:0004842; F:ubiquitin-protein ligase activity; IBA:RefGenome.
 GO:0042787; P:protein ubiquitination involved in ubiquitin-dependent protein catabolic process; IBA:RefGenome. 
Interpro
 IPR000569; HECT.
 IPR000048; IQ_motif_EF-hand-BS. 
Pfam
 PF00632; HECT
 PF00612; IQ 
SMART
 SM00119; HECTc
 SM00015; IQ 
PROSITE
 PS50237; HECT
 PS50096; IQ 
PRINTS