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  • 11.0 [archived version]
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LNX1 LNX1 HERC1 HERC1 WTAP WTAP UBE2K UBE2K UBE2D3 UBE2D3 ZNF645 ZNF645 UBE2J1 UBE2J1 KIAA1429 KIAA1429 UBE2D4 UBE2D4 CBLB CBLB UBE2S UBE2S
"ZNF645" - E3 ubiquitin-protein ligase ZNF645 in Homo sapiens
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second shell of interactors
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Known Interactions
from curated databases
experimentally determined
Predicted Interactions
gene neighborhood
gene fusions
gene co-occurrence
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textmining
co-expression
protein homology
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ZNF645E3 ubiquitin-protein ligase ZNF645; E3 ubiquitin ligase catalyzing the covalent attachment of ubiquitin moieties onto substrate proteins. May operate on tyrosine-phosphorylated SRC substrates (425 aa)    
Predicted Functional Partners:
UBE2D4
Ubiquitin-conjugating enzyme E2 D4; Accepts ubiquitin from the E1 complex and catalyzes its covalent attachment to other proteins. In vitro able to promote polyubiquitination using all 7 ubiquitin Lys residues, but may prefer ’Lys-11’ and ’Lys-48’-linked polyubiquitination; Belongs to the ubiquitin-conjugating enzyme family (147 aa)
     
 
  0.941
CBLB
E3 ubiquitin-protein ligase CBL-B; E3 ubiquitin-protein ligase which accepts ubiquitin from specific E2 ubiquitin-conjugating enzymes, and transfers it to substrates, generally promoting their degradation by the proteasome. Negatively regulates TCR (T-cell receptor), BCR (B- cell receptor) and FCER1 (high affinity immunoglobulin epsilon receptor) signal transduction pathways. In naive T-cells, inhibits VAV1 activation upon TCR engagement and imposes a requirement for CD28 costimulation for proliferation and IL-2 production. Also acts by promoting PIK3R1/p85 ubiquitination, which impair [...] (982 aa)
     
 
  0.939
LNX1
E3 ubiquitin-protein ligase LNX; E3 ubiquitin-protein ligase that mediates ubiquitination and subsequent proteasomal degradation of NUMB. E3 ubiquitin ligases accept ubiquitin from an E2 ubiquitin-conjugating enzyme in the form of a thioester and then directly transfers the ubiquitin to targeted substrates. Mediates ubiquitination of isoform p66 and isoform p72 of NUMB, but not that of isoform p71 or isoform p65; PDZ domain containing (728 aa)
     
 
  0.938
UBE2K
Ubiquitin-conjugating enzyme E2 K; Accepts ubiquitin from the E1 complex and catalyzes its covalent attachment to other proteins. In vitro, in the presence or in the absence of BRCA1-BARD1 E3 ubiquitin-protein ligase complex, catalyzes the synthesis of ’Lys-48’-linked polyubiquitin chains. Does not transfer ubiquitin directly to but elongates monoubiquitinated substrate protein. Mediates the selective degradation of short-lived and abnormal proteins, such as the endoplasmic reticulum-associated degradation (ERAD) of misfolded lumenal proteins. Ubiquitinates huntingtin. May mediate foam [...] (200 aa)
     
 
  0.926
UBE2S
Ubiquitin-conjugating enzyme E2 S; Accepts ubiquitin from the E1 complex and catalyzes its covalent attachment to other proteins. Catalyzes ’Lys-11’-linked polyubiquitination. Acts as an essential factor of the anaphase promoting complex/cyclosome (APC/C), a cell cycle- regulated ubiquitin ligase that controls progression through mitosis. Acts by specifically elongating ’Lys-11’-linked polyubiquitin chains initiated by the E2 enzyme UBE2C/UBCH10 on APC/C substrates, enhancing the degradation of APC/C substrates by the proteasome and promoting mitotic exit. Also acts by elongating ubiqu [...] (222 aa)
     
 
  0.923
UBE2J1
Ubiquitin-conjugating enzyme E2 J1; Catalyzes the covalent attachment of ubiquitin to other proteins. Functions in the selective degradation of misfolded membrane proteins from the endoplasmic reticulum (ERAD); Belongs to the ubiquitin-conjugating enzyme family (318 aa)
     
 
  0.920
KIAA1429
Protein virilizer homolog; Required for N6-methyladenosine (m6A) methylation of mRNAs, a modification that plays a role in the efficiency of mRNA splicing and processing. Involved in mRNA splicing regulation, probably via its function in m6A methylation (Probable); Belongs to the vir family (1812 aa)
       
 
  0.918
WTAP
Pre-mRNA-splicing regulator WTAP; Regulatory subunit of the WMM N6-methyltransferase complex, a multiprotein complex that mediates N6-methyladenosine (m6A) methylation of some adenosine residues of some mRNAs and plays a role in the efficiency of mRNA splicing, processing and mRNA stability. Required for accumulation of METTL3 and METTL14 to nuclear speckle. Acts as a mRNA splicing regulator. Regulates G2/M cell-cycle transition by binding to the 3’ UTR of CCNA2, which enhances its stability. Impairs WT1 DNA-binding ability and inhibits expression of WT1 target genes (396 aa)
     
 
  0.918
UBE2D3
Ubiquitin conjugating enzyme E2 D3; Belongs to the ubiquitin-conjugating enzyme family (149 aa)
     
 
  0.918
HERC1
Probable E3 ubiquitin-protein ligase HERC1; Involved in membrane trafficking via some guanine nucleotide exchange factor (GEF) activity and its ability to bind clathrin. Acts as a GEF for Arf and Rab, by exchanging bound GDP for free GTP. Binds phosphatidylinositol 4,5-bisphosphate, which is required for GEF activity. May also act as a 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; WD repeat domain containing (4861 aa)
     
    0.917
Your Current Organism:
Homo sapiens
NCBI taxonomy Id: 9606
Other names: H. sapiens, Homo sapiens, human, man
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