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ITPRIPL2 ITPRIPL2 PAPD5 PAPD5 DIS3 DIS3 MIEF1 MIEF1 MB21D2 MB21D2 TRIM58 TRIM58 FAM46C FAM46C SP140 SP140 MB21D1 MB21D1 MCOLN2 MCOLN2 LY6E LY6E
"FAM46C" - Putative nucleotidyltransferase FAM46C in Homo sapiens
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query proteins and first shell of interactors
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second shell of interactors
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proteins of unknown 3D structure
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some 3D structure is known or predicted
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Known Interactions
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Predicted Interactions
gene neighborhood
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gene co-occurrence
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textmining
co-expression
protein homology
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FAM46CPutative nucleotidyltransferase FAM46C; Probable nucleotidyltransferase that may act as a non- canonical poly(A) RNA polymerase; Belongs to the FAM46 family (391 aa)    
Predicted Functional Partners:
DIS3
Exosome complex exonuclease RRP44; Putative catalytic component of the RNA exosome complex which has 3’->5’ exoribonuclease activity and participates in a multitude of cellular RNA processing and degradation events. In the nucleus, the RNA exosome complex is involved in proper maturation of stable RNA species such as rRNA, snRNA and snoRNA, in the elimination of RNA processing by-products and non-coding ’pervasive’ transcripts, such as antisense RNA species and promoter-upstream transcripts (PROMPTs), and of mRNAs with processing defects, thereby limiting or excluding their export to t [...] (958 aa)
           
  0.731
MB21D1
Cyclic GMP-AMP synthase; Nucleotidyltransferase that catalyzes the formation of cyclic GMP-AMP (cGAMP) from ATP and GTP. Catalysis involves both the formation of a 2’,5’ phosphodiester linkage at the GpA step and the formation of a 3’,5’ phosphodiester linkage at the ApG step, producing c[G(2’,5’)pA(3’,5’)p]. Acts as a key cytosolic DNA sensor, the presence of double-stranded DNA (dsDNA) in the cytoplasm being a danger signal that triggers the immune responses. Binds cytosolic DNA directly, leading to activation and synthesis of cGAMP, a second messenger that binds to and activates TME [...] (522 aa)
           
  0.642
PAPD5
Non-canonical poly(A) RNA polymerase PAPD5; Catalytic subunit of a TRAMP-like complex which has a poly(A) RNA polymerase activity and is involved in a post- transcriptional quality control mechanism. Polyadenylation with short oligo(A) tails is required for the degradative activity of the exosome on several of its nuclear RNA substrates. Doesn’t need a cofactor for polyadenylation activity (in vitro). Plays a role in replication-dependent histone mRNA degradation, probably through terminal uridylation of mature histone mRNAs. May play a role in sister chromatid cohesion; Belongs to the [...] (698 aa)
     
   
  0.609
ITPRIPL2
Inositol 1,4,5-trisphosphate receptor-interacting protein-like 2; ITPRIP like 2 (535 aa)
           
  0.581
MB21D2
Protein MB21D2; Mab-21 domain containing 2 (491 aa)
     
   
  0.581
SP140
Nuclear body protein SP140; Component of the nuclear body, also known as nuclear domain 10, PML oncogenic domain, and KR body. May be involved in the pathogenesis of acute promyelocytic leukemia and viral infection. May play a role in chromatin-mediated regulation of gene expression although it does not bind to histone H3 tails; Bromodomain containing (867 aa)
     
   
  0.580
LY6E
Lymphocyte antigen 6E; Involved in T-cell development. Believed to act as a modulator of nicotinic acetylcholine receptors (nAChRs) activity. In vitro inhibits alpha-3-beta-4-containing nAChRs maximum response; LY6/PLAUR domain containing (131 aa)
           
  0.569
MCOLN2
Mucolipin-2; Nonselective cation channel probably playing a role in the regulation of membrane trafficking events. Acts as Ca(2+)- permeable cation channel with inwardly rectifying activity. May activate ARF6 and be involved in the trafficking of GPI-anchored cargo proteins to the cell surface via the ARF6-regulated recycling pathway. May play a role in immune processes. In adaptive immunity, TRPML2 and TRPML1 may play redundant roles in the function of the specialized lysosomes of B cells (By similarity). In the innate immune response, may play a role in the regulation of chemokine se [...] (566 aa)
     
   
  0.560
MIEF1
Mitochondrial dynamics protein MID51; Mitochondrial outer membrane protein which regulates mitochondrial fission. Promotes the recruitment and association of the fission mediator dynamin-related protein 1 (DNM1L) to the mitochondrial surface independently of the mitochondrial fission FIS1 and MFF proteins. Regulates DNM1L GTPase activity and DNM1L oligomerization. Binds ADP and can also bind GDP, although with lower affinity. Does not bind CDP, UDP, ATP, AMP or GTP. Inhibits DNM1L GTPase activity in the absence of bound ADP. Requires ADP to stimulate DNM1L GTPase activity and the assem [...] (463 aa)
           
  0.551
TRIM58
E3 ubiquitin-protein ligase TRIM58; E3 ubiquitin ligase induced during late erythropoiesis. Directly binds and ubiquitinates the intermediate chain of the microtubule motor dynein (DYNC1LI1/DYNC1LI2), stimulating the degradation of the dynein holoprotein complex. May participate in the erythroblast enucleation process through regulation of nuclear polarization; Ring finger proteins (486 aa)
     
   
  0.536
Your Current Organism:
Homo sapiens
NCBI taxonomy Id: 9606
Other names: H. sapiens, Homo sapiens, human, man
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