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The Chemical Entities of Biological Interest (ChEBI) ontology is downloaded weekly from EMBL-EBI at The data is made available under the Creative Commons License (CC BY 3.0, For more information see: Degtyarenko et al. (2008) ChEBI: a database and ontology for chemical entities of biological interest. Nucleic Acids Res. 36, D344–D350.

Term:P(1),P(4)-bis(5'-guanosyl) tetraphosphate
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Accession:CHEBI:15883 term browser browse the term
Definition:A purine ribonucleoside 5'-tetraphosphate compound having 5'-guanosyl residues at the P(1)- and P(4)-positions.
Synonyms:exact_synonym: P(1),P(4)-bis(5'-guanosyl) tetrahydrogen tetraphosphate
 related_synonym: (ppG)2;   Bis(5'-guanosyl) tetraphosphate;   Diguanosine tetraphosphate;   Formula=C20H28N10O21P4;   G(5')p4(5')G;   GP4G;   GppppG;   InChI=1S/C20H28N10O21P4/c21-19-25-13-7(15(35)27-19)23-3-29(13)17-11(33)9(31)5(47-17)1-45-52(37,38)49-54(41,42)51-55(43,44)50-53(39,40)46-2-6-10(32)12(34)18(48-6)30-4-24-8-14(30)26-20(22)28-16(8)36/h3-6,9-12,17-18,31-34H,1-2H2,(H,37,38)(H,39,40)(H,41,42)(H,43,44)(H3,21,25,27,35)(H3,22,26,28,36)/t5-,6-,9-,10-,11-,12-,17-,18-/m1/s1;   InChIKey=OLGWXCQXRSSQPO-MHARETSRSA-N;   P1,P4-bis(5'-guanosyl) tetraphosphate;   SMILES=Nc1nc2n(cnc2c(=O)[nH]1)[C@@H]1O[C@H](COP(O)(=O)OP(O)(=O)OP(O)(=O)OP(O)(=O)OC[C@H]2O[C@H]([C@H](O)[C@@H]2O)n2cnc3c2nc(N)[nH]c3=O)[C@@H](O)[C@H]1O;   bis(guanylyl) diphosphate;   guanosine(5')tetraphospho(5')guanosine
 alt_id: CHEBI:12727;   CHEBI:12730;   CHEBI:21999;   CHEBI:7876
 xref: CAS:4130-19-2;   KEGG:C01261
 xref_mesh: MESH:C015138
 cyclic_relationship: is_conjugate_acid_of CHEBI:57553

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P(1),P(4)-bis(5'-guanosyl) tetraphosphate term browser
Symbol Object Name Qualifiers Evidence Notes Source PubMed Reference(s) RGD Reference(s) Position
G Nudt10 nudix hydrolase 10 increases metabolic processing ISO NUDT10 protein results in increased metabolism of diguanosine tetraphosphate CTD PMID:12121577

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  CHEBI ontology 20083
    role 20034
      biological role 20033
        biochemical role 19660
          metabolite 19642
            prokaryotic metabolite 18646
              bacterial metabolite 18646
                Escherichia coli metabolite 18541
                  P(1),P(4)-bis(5'-guanosyl) tetraphosphate 1
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  CHEBI ontology 20083
    subatomic particle 20081
      composite particle 20081
        hadron 20081
          baryon 20081
            nucleon 20081
              atomic nucleus 20081
                atom 20081
                  main group element atom 19982
                    p-block element atom 19982
                      chalcogen 19720
                        oxygen atom 19693
                          oxygen molecular entity 19693
                            hydroxides 19438
                              oxoacid 18738
                                pnictogen oxoacid 11017
                                  phosphorus oxoacid 9819
                                    phosphoric acids 8645
                                      phosphoric acid 8645
                                        phosphoric acid derivative 8349
                                          phosphate 8349
                                            organic phosphate 8348
                                              carbohydrate phosphate 1832
                                                phospho sugar 1680
                                                  aldose phosphate 1678
                                                    aldopentose phosphate 1670
                                                      ribose phosphate 1665
                                                        ribonucleotide 1624
                                                          purine ribonucleotide 1597
                                                            guanyl ribonucleotide 140
                                                              guanosine phosphate 71
                                                                guanosine 5'-phosphate 71
                                                                  P(1),P(4)-bis(5'-guanosyl) tetraphosphate 1
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