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  • 11.0 [archived version]
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DTX3L DTX3L NMNAT3 NMNAT3 NADK NADK PARP6 PARP6 NMNAT2 NMNAT2 PARP15 PARP15 PARP3 PARP3 ADPRHL2 ADPRHL2 PARP8 PARP8 PARP16 PARP16 PARP4 PARP4
"PARP15" - Poly [ADP-ribose] polymerase 15 in Homo sapiens
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second shell of interactors
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Known Interactions
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experimentally determined
Predicted Interactions
gene neighborhood
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textmining
co-expression
protein homology
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PARP15Poly [ADP-ribose] polymerase 15; Possesses ADP-ribosyltransferase activity. Transcriptional repressor; Poly(ADP-ribose) polymerases (678 aa)    
Predicted Functional Partners:
PARP16
Mono [ADP-ribose] polymerase PARP16; Intracellular mono-ADP-ribosyltransferase that may play a role in different processes through the mono-ADP-ribosylation of proteins involved in those processes. May play a role in the unfolded protein response (UPR), by ADP-ribosylating and activating EIF2AK3 and ERN1, two important UPR effectors. May also mediate mono- ADP-ribosylation of karyopherin KPNB1 a nuclear import factor. May not modify proteins on arginine, cysteine or glutamate residues compared to other mono-ADP- ribosyltransferases; Poly(ADP-ribose) polymerases (323 aa)
           
  0.724
NMNAT3
Nicotinamide/nicotinic acid mononucleotide adenylyltransferase 3; Catalyzes the formation of NAD(+) from nicotinamide mononucleotide (NMN) and ATP. Can also use the deamidated form; nicotinic acid mononucleotide (NaMN) as substrate with the same efficiency. Can use triazofurin monophosphate (TrMP) as substrate. Can also use GTP and ITP as nucleotide donors. Also catalyzes the reverse reaction, i.e. the pyrophosphorolytic cleavage of NAD(+). For the pyrophosphorolytic activity, can use NAD(+), NADH, NaAD, nicotinic acid adenine dinucleotide phosphate (NHD), nicotinamide guanine dinucleo [...] (215 aa)
     
   
  0.699
NMNAT2
Nicotinamide/nicotinic acid mononucleotide adenylyltransferase 2; Catalyzes the formation of NAD(+) from nicotinamide mononucleotide (NMN) and ATP. Can also use the deamidated form; nicotinic acid mononucleotide (NaMN) as substrate but with a lower efficiency. Cannot use triazofurin monophosphate (TrMP) as substrate. Also catalyzes the reverse reaction, i.e. the pyrophosphorolytic cleavage of NAD(+). For the pyrophosphorolytic activity prefers NAD(+), NADH and NaAD as substrates and degrades nicotinic acid adenine dinucleotide phosphate (NHD) less effectively. Fails to cleave phosphory [...] (307 aa)
     
   
  0.685
DTX3L
E3 ubiquitin-protein ligase DTX3L; E3 ubiquitin-protein ligase which, in association with ADP-ribosyltransferase PARP9, plays a role in DNA damage repair and in interferon-mediated antiviral responses. Monoubiquitinates several histones, including histone H2A, H2B, H3 and H4. In response to DNA damage, mediates monoubiquitination of ’Lys-91’ of histone H4 (H4K91ub1). The exact role of H4K91ub1 in DNA damage response is still unclear but it may function as a licensing signal for additional histone H4 post-translational modifications such as H4 ’Lys-20’ methylation (H4K20me). PARP1-depen [...] (740 aa)
     
   
  0.679
PARP6
poly(ADP-ribose) polymerase family member 6 (630 aa)
           
  0.657
PARP8
poly(ADP-ribose) polymerase family member 8 (854 aa)
           
  0.651
PARP3
Poly [ADP-ribose] polymerase 3; Involved in the base excision repair (BER) pathway, by catalyzing the poly(ADP-ribosyl)ation of a limited number of acceptor proteins involved in chromatin architecture and in DNA metabolism. This modification follows DNA damages and appears as an obligatory step in a detection/signaling pathway leading to the reparation of DNA strand breaks. May link the DNA damage surveillance network to the mitotic fidelity checkpoint. Negatively influences the G1/S cell cycle progression without interfering with centrosome duplication. Binds DNA. May be involved in t [...] (540 aa)
           
  0.638
NADK
NAD kinase; Belongs to the NAD kinase family (591 aa)
   
   
  0.613
PARP4
poly(ADP-ribose) polymerase family member 4 (1724 aa)
           
  0.598
ADPRHL2
Poly(ADP-ribose) glycohydrolase ARH3; Poly(ADP-ribose) synthesized after DNA damage is only present transiently and is rapidly degraded by poly(ADP-ribose) glycohydrolase. Poly(ADP-ribose) metabolism may be required for maintenance of the normal function of neuronal cells. Generates ADP-ribose from poly-(ADP-ribose), but does not hydrolyze ADP- ribose-arginine, -cysteine, -diphthamide, or -asparagine bonds. Due to catalytic inactivity of PARG mitochondrial isoforms, ARH3 is the only PAR hydrolyzing enzyme in mitochondria (363 aa)
         
  0.586
Your Current Organism:
Homo sapiens
NCBI taxonomy Id: 9606
Other names: H. sapiens, Homo sapiens, human, man
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