Target type: molecularfunction
Catalysis of the reaction: L-aspartyl-[protein] + NAD+ = 4-O-(ADP-D-ribosyl)-L-aspartyl-[protein] + nicotinamide. [PMID:19764761, PMID:25043379, RHEA:54424]
NAD+-protein-aspartate ADP-ribosyltransferase activity is a molecular function that describes the catalytic activity of enzymes that transfer an ADP-ribose moiety from NAD+ to an aspartate residue on a target protein. This transfer reaction results in the covalent modification of the target protein, altering its structure and function. This modification can have diverse effects on the protein, including:
* **Activation or Inhibition:** ADP-ribosylation can modulate the activity of the target protein, either activating or inhibiting it.
* **Altering Protein-Protein Interactions:** The addition of an ADP-ribose moiety can create a new binding site on the protein, influencing its interactions with other proteins.
* **Localization:** ADP-ribosylation can affect the cellular localization of the target protein.
* **Signal Transduction:** ADP-ribosylation can play a role in signal transduction pathways, influencing cellular responses to various stimuli.
This molecular function is crucial for a range of cellular processes, including DNA repair, immune regulation, apoptosis, and neuronal signaling. For instance, ADP-ribosylation is involved in the activation of PARP enzymes, which are key players in DNA damage repair. Moreover, ADP-ribosylation plays a role in immune responses by modulating the activity of immune cells.
Overall, NAD+-protein-aspartate ADP-ribosyltransferase activity is a highly regulated and versatile molecular function that contributes to a wide range of essential cellular processes.'
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Protein | Definition | Taxonomy |
---|---|---|
Poly [ADP-ribose] polymerase 1 | A poly [ADP-ribose] polymerase 1 that is encoded in the genome of cow. [OMA:P18493, PRO:DNx] | Bos taurus (cattle) |
Protein mono-ADP-ribosyltransferase PARP3 | A protein mono-ADP-ribosyltransferase PARP3 that is encoded in the genome of human. [PRO:DNx, UniProtKB:Q9Y6F1] | Homo sapiens (human) |
Poly [ADP-ribose] polymerase 2 | A poly [ADP-ribose] polymerase 2 that is encoded in the genome of human. [PRO:DNx] | Homo sapiens (human) |
Protein mono-ADP-ribosyltransferase PARP16 | A protein mono-ADP-ribosyltransferase PARP16 that is encoded in the genome of human. [PRO:DNx, UniProtKB:Q8N5Y8] | Homo sapiens (human) |
Protein mono-ADP-ribosyltransferase PARP6 | A protein mono-ADP-ribosyltransferase PARP6 that is encoded in the genome of human. [PRO:DNx, UniProtKB:Q2NL67] | Homo sapiens (human) |
Poly [ADP-ribose] polymerase 1 | A poly [ADP-ribose] polymerase 1 that is encoded in the genome of human. [PRO:DNx, UniProtKB:P09874] | Homo sapiens (human) |
Compound | Definition | Classes | Roles |
---|---|---|---|
niacinamide | nicotinamide : A pyridinecarboxamide that is pyridine in which the hydrogen at position 3 is replaced by a carboxamide group. | pyridine alkaloid; pyridinecarboxamide; vitamin B3 | anti-inflammatory agent; antioxidant; cofactor; EC 2.4.2.30 (NAD(+) ADP-ribosyltransferase) inhibitor; EC 3.5.1.98 (histone deacetylase) inhibitor; Escherichia coli metabolite; geroprotector; human urinary metabolite; metabolite; mouse metabolite; neuroprotective agent; Saccharomyces cerevisiae metabolite; Sir2 inhibitor |
1,5-dihydroxyisoquinoline | 1,5-dihydroxyisoquinoline: structure in first source isoquinoline-1,5-diol : An isoquinolinol that is isoquinoline in which the hydrogens at positions 1 and 5 are replaced by hydroxy groups. | isoquinolinol | EC 2.4.2.30 (NAD(+) ADP-ribosyltransferase) inhibitor |
3-aminobenzamide | benzamides; substituted aniline | EC 2.4.2.30 (NAD(+) ADP-ribosyltransferase) inhibitor | |
4-amino-1,8-naphthalimide | 4-amino-1,8-naphthalimide: inhibits ADP-ribosylation; sometimes abreviated as 4-AN; | benzoisoquinoline; dicarboximide | |
phenanthridone | phenanthridone : A member of the class of phenanthridines that is phenanthridine with an oxo substituent at position 6. A poly(ADP-ribose) polymerase (PARP) inhibitor, it has been shown to exhibit immunosuppressive activity. phenanthridone: coal tar derivative; structure given in first source | lactam; phenanthridines | EC 2.4.2.30 (NAD(+) ADP-ribosyltransferase) inhibitor; immunosuppressive agent; mutagen |
5-aminoisoquinolinone | 5-aminoisoquinolinone: structure in first source | isoquinolines | |
benzamide | benzamide : An aromatic amide that consists of benzene bearing a single carboxamido substituent. The parent of the class of benzamides. | benzamides | |
pj-34 | PJ34 : A member of the class of phenanthridines that is 5,6-dihydrophenanthridine substituted at positions 2 and 6 by (N,N-dimethylglycyl)amino and oxo groups, respectively. It is a potent inhibitor of poly(ADP-ribose) polymerases PARP1 and PARP2 (IC50 of 110 nM and 86 nM, respectively) and exhibits anti-cancer, cardioprotective and neuroprotective properties. | phenanthridines; secondary carboxamide; tertiary amino compound | angiogenesis inhibitor; anti-inflammatory agent; antiatherosclerotic agent; antineoplastic agent; apoptosis inducer; cardioprotective agent; EC 2.4.2.30 (NAD(+) ADP-ribosyltransferase) inhibitor; neuroprotective agent |
3-aminobenzoic acid | 3-aminobenzoic acid : An aminobenzoic acid carrying an amino group at position 3. 3-aminobenzoic acid: RN given refers to parent cpd | aminobenzoic acid | |
1-hydroxyphthalazine | 1-hydroxyphthalazine: RN given refers to cpd with unspecified locants; do not confuse with cpd phthalazinol RN: 56611-65-5 | phthalazines | |
chlorthenoxazin | chlorthenoxazin: RN given refers to parent cpd; structure | benzoxazine | |
isocarbostyril | isoquinolinone : An isoquinoline containing one or more oxo groups. | isoquinolines | |
flavone | flavone : The simplest member of the class of flavones that consists of 4H-chromen-4-one bearing a phenyl substituent at position 2. flavone: RN given refers to unlabeled cpd; structure given in first source | flavones | metabolite; nematicide |
2,4(1h,3h)-quinazolinedione | 2,4(1H,3H)-quinazolinedione: structure given in first source | ||
4-hydroxybenzamide | |||
naphthalimides | Naphthalimides: Compounds with three fused rings that appear like a naphthalene fused to piperidone or like a benz(de)isoquinoline-1,3-dione (not to be confused with BENZYLISOQUINOLINES which have a methyl separating the naphthyl from the benzyl rings). Members are CYTOTOXINS. | ||
4-fluorobenzamide | 4-fluorobenzamide: structure in first source | ||
5-iodo-6-amino-1,2-benzopyrone | |||
alantolactone | alantolactone : A sesquiterpene lactone that is 3a,5,6,7,8,8a,9,9a-octahydronaphtho[2,3-b]furan-2-one bearing two methyl substituents at positions 5 and 8a as well as a methylidene substituent at position 3. alantolactone: allergenic sesquiterpene lactone; crystalline mixture of alantolactones from group of sesquiterpenes; structure | naphthofuran; olefinic compound; sesquiterpene lactone | antineoplastic agent; apoptosis inducer; plant metabolite |
4-aminobenzamide | benzamides | ||
4-Methoxybenzamide | benzamides | ||
3-methoxybenzamide | |||
3',4'-dihydroxyflavone | 3',4'-dihydroxyflavone: inhibitors of arachidonic acid peroxidation | ||
3,4-dihydro-5-methyl-1(2h)-isoquinolinone | 3,4-dihydro-5-methyl-1(2H)-isoquinolinone: structure given in first source | isoquinolines | |
1-oxo-1,2,3,4-tetrahydroisoquinoline | 1-oxo-1,2,3,4-tetrahydroisoquinoline: structure given in first source | ||
cyclo(alanylalanyl) | |||
N-[4-[[[4-(4-methoxyphenyl)-4-oxanyl]methylamino]-oxomethyl]phenyl]-2-furancarboxamide | aromatic amide; furans | ||
ha 1100 | HA 1100: intracellular calcium antagonist | ||
apigenin | Chamomile: Common name for several daisy-like plants (MATRICARIA; TRIPLEUROSPERMUM; ANTHEMIS; CHAMAEMELUM) native to Europe and Western Asia, now naturalized in the United States and Australia. | trihydroxyflavone | antineoplastic agent; metabolite |
luteolin | 3'-hydroxyflavonoid; tetrahydroxyflavone | angiogenesis inhibitor; anti-inflammatory agent; antineoplastic agent; apoptosis inducer; c-Jun N-terminal kinase inhibitor; EC 2.3.1.85 (fatty acid synthase) inhibitor; immunomodulator; nephroprotective agent; plant metabolite; radical scavenger; vascular endothelial growth factor receptor antagonist | |
amentoflavone | biflavonoid; hydroxyflavone; ring assembly | angiogenesis inhibitor; antiviral agent; cathepsin B inhibitor; P450 inhibitor; plant metabolite | |
3',4',7-trihydroxyflavone | 3',4',7-trihydroxyflavone: from the Sudanese medicinal plant Albizia zygia; structure in first source | flavones | |
adenosine diphosphate (hydroxymethyl)pyrrolidinediol | dihydroxypyrrolidine; purine ribonucleoside 5'-diphosphate | ||
ag 14361 | benzimidazoles | ||
gpi 6150 | |||
rucaparib | AG14447: Poly(ADP-ribose) polymerase inhibitor; structure in first source | azepinoindole; caprolactams; organofluorine compound; secondary amino compound | antineoplastic agent; EC 2.4.2.30 (NAD(+) ADP-ribosyltransferase) inhibitor |
3,4-dihydro-5-(4-(1-piperidinyl)butoxy)-1(2h)-isoquinolinone | |||
latonduine a | latonduine A: structure in first source | ||
veliparib | benzimidazoles | EC 2.4.2.30 (NAD(+) ADP-ribosyltransferase) inhibitor | |
olaparib | cyclopropanes; monofluorobenzenes; N-acylpiperazine; phthalazines | antineoplastic agent; apoptosis inducer; EC 2.4.2.30 (NAD(+) ADP-ribosyltransferase) inhibitor | |
niraparib | 2-[4-(piperidin-3-yl)phenyl]-2H-indazole-7-carboxamide : A member of the class of indazoles that is 2H-indazole substituted by 4-(piperidin-3-yl)phenyl and aminocarbonyl groups at positions 2 and 7, respectively. It is a potent PARP1 inhibitor with IC50 of 3.2 nM. | benzenes; indazoles; piperidines; primary carboxamide | antineoplastic agent; EC 2.4.2.30 (NAD(+) ADP-ribosyltransferase) inhibitor |
niraparib | niraparib : A 2-[4-(piperidin-3-yl)phenyl]-2H-indazole-7-carboxamide that has S-configuration. It is a potent inhibitor of PARP1 and PARP2 (IC50 of 3.8 and 2.1 nM, respectively) and approved as a first-line maintenance treatment for women with advanced ovarian cancer after responding to platinum-based chemotherapy. niraparib: structure in first source | 2-[4-(piperidin-3-yl)phenyl]-2H-indazole-7-carboxamide | antineoplastic agent; apoptosis inducer; EC 2.4.2.30 (NAD(+) ADP-ribosyltransferase) inhibitor; radiosensitizing agent |
cep 26401 | pyridazines; ring assembly | ||
iwr-1 endo | IWR-1-endo : A dicarboximide having an endo bridged phthalimide structure, substituted at nitrogen by a 4-(quinolin-8-ylcarbamoyl)benzoyl group. | benzamides; bridged compound; dicarboximide; quinolines | axin stabilizer; Wnt signalling inhibitor |
nms-p118 | NMS-P118: a PARP-1 inhibitor; structure in first source | ||
g007-lk | G007-LK: potent and specific small-molecule tankyrase inhibitor; structure in first source | ||
nu 1025 | NU 1064: structure in first source | phenols; quinazolines | EC 2.4.2.30 (NAD(+) ADP-ribosyltransferase) inhibitor |
2-methyl-4(3h)-quinazolinone | 2-methyl-4(3H)-quinazolinone: from Bacillus cereus; structure given in first source | ||
4-hydroxyquinazoline | 4-oxo-3,4-dihydroquinazoline: structure in first source | quinazolines | |
1,4-Dihydrothieno[3,2-d]pyrimidin-4-one | organic heterobicyclic compound; organonitrogen heterocyclic compound; organosulfur heterocyclic compound | ||
xav939 | XAV939 : A thiopyranopyrimidine in which a 7,8-dihydro-5H-thiopyrano[4,3-d]pyrimidine skeleton is substituted at C-4 by a hydroxy group and at C-2 by a para-(trifluoromethyl)phenyl group. XAV939: selectively inhibits beta-catenin-mediated transcription; structure in first source | (trifluoromethyl)benzenes; thiopyranopyrimidine | tankyrase inhibitor |
2-(4-methoxyphenyl)-1H-quinazolin-4-one | quinazolines | ||
bmn 673 | talazoparib: inhibits both PARP1 and PARP2; structure in first source | ||
me0328 | ME0328: inhibits ARTD3; structure in first source | ||
nvp-tnks656 |