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CHEBI:16235 - guanine

ChEBI IDCHEBI:16235
ChEBI Nameguanine
Stars
DefinitionA 2-aminopurine carrying a 6-oxo substituent.
Secondary ChEBI IDsCHEBI:5563, CHEBI:14371, CHEBI:14372, CHEBI:24443, CHEBI:42948
Last Modified24 June 2019
DownloadsMolfile
FormulaC5H5N5O
Net Charge0
Average Mass151.129
Monoisotopic Mass151.04941
SMILESNc1nc(=O)c2ncnc2n1
InChIInChI=1S/C5H5N5O/c6-5-9-3-2(4(11)10-5)7-1-8-3/h1H,(H4,6,7,8,9,10,11)
InChIKeyUYTPUPDQBNUYGX-UHFFFAOYSA-N
Wikipedia
Species of MetaboliteComponentSourceComments
Homo sapiens (ncbitaxon:9606) - DOI (10.1038/nbt.2488)
Saccharomyces cerevisiae (ncbitaxon:4932) - PubMed (24678285) Source: yeast.sf.net
Escherichia coli (ncbitaxon:562) - PubMed (21988831)
Mus musculus (ncbitaxon:10090) - PubMed (19425150) Source: BioModels - MODEL1507180067
Roles Classification
Biological Roles:
human metabolite  Any mammalian metabolite produced during a metabolic reaction in humans (Homo sapiens).
mouse metabolite  Any mammalian metabolite produced during a metabolic reaction in a mouse (Mus musculus).
Saccharomyces cerevisiae metabolite  Any fungal metabolite produced during a metabolic reaction in Baker's yeast (Saccharomyces cerevisiae ).
Escherichia coli metabolite  Any bacterial metabolite produced during a metabolic reaction in Escherichia coli.
algal metabolite  Any eukaryotic metabolite produced during a metabolic reaction in algae including unicellular organisms like chlorella and diatoms to multicellular organisms like giant kelps and brown algae.
ChEBI Ontology
Outgoing Relation(s)
guanine (CHEBI:16235) has parent hydride 9H-purine (CHEBI:35589)
guanine (CHEBI:16235) has role Escherichia coli metabolite (CHEBI:76971)
guanine (CHEBI:16235) has role Saccharomyces cerevisiae metabolite (CHEBI:75772)
guanine (CHEBI:16235) has role algal metabolite (CHEBI:84735)
guanine (CHEBI:16235) has role human metabolite (CHEBI:77746)
guanine (CHEBI:16235) has role mouse metabolite (CHEBI:75771)
guanine (CHEBI:16235) is a 2-aminopurines (CHEBI:20702)
guanine (CHEBI:16235) is a oxopurine (CHEBI:25810)
guanine (CHEBI:16235) is a purine nucleobase (CHEBI:26386)
Incoming Relation(s)
N2-carboxyethylguanine (CHEBI:62032) has functional parent guanine (CHEBI:16235)
N2,3-ethenoguanine (CHEBI:134095) has functional parent guanine (CHEBI:16235)
O6-methyl-2'-deoxyguanosine (CHEBI:27549) has functional parent guanine (CHEBI:16235)
1,N2-ethenoguanine (CHEBI:134096) has functional parent guanine (CHEBI:16235)
1H,3H,5H-pyrimido[1,2-α]purin-2,6,10-trione (CHEBI:233252) has functional parent guanine (CHEBI:16235)
2-oxo-ethenoguanine (CHEBI:233226) has functional parent guanine (CHEBI:16235)
3H,5H-pyrimido[1,2-α]purin-6,10-dione (CHEBI:233251) has functional parent guanine (CHEBI:16235)
7-(2'-oxo-heptyl)-1,N2-ethenoguanine (CHEBI:233227) has functional parent guanine (CHEBI:16235)
7-(2'-oxo-heptyl)-2-oxo-ethenoguanine (CHEBI:233228) has functional parent guanine (CHEBI:16235)
7,8-dihydro-8-oxoguanine (CHEBI:52617) has functional parent guanine (CHEBI:16235)
8-hydroxy-7-methylguanine (CHEBI:74064) has functional parent guanine (CHEBI:16235)
8-oxoguanine (CHEBI:44605) has functional parent guanine (CHEBI:16235)
9-(2-deoxy-2-fluoro-5-O-phosphono-β-D-arabinofuranosyl)guanine (CHEBI:42701) has functional parent guanine (CHEBI:16235)
9-[2-(phosphonomethoxy)ethyl]guanine (CHEBI:7880) has functional parent guanine (CHEBI:16235)
acyclovir (CHEBI:2453) has functional parent guanine (CHEBI:16235)
ganciclovir (CHEBI:465284) has functional parent guanine (CHEBI:16235)
guanosine (CHEBI:16750) has functional parent guanine (CHEBI:16235)
guanosines (CHEBI:24458) has functional parent guanine (CHEBI:16235)
guanyl deoxyribonucleotide residue (CHEBI:60801) has functional parent guanine (CHEBI:16235)
guanyl nucleotide (CHEBI:61292) has functional parent guanine (CHEBI:16235)
methylguanine (CHEBI:25305) has functional parent guanine (CHEBI:16235)
N2-(ADP-D-ribosyl)-guanine(2−) (CHEBI:142716) has functional parent guanine (CHEBI:16235)
nelarabine (CHEBI:63612) has functional parent guanine (CHEBI:16235)
penciclovir (CHEBI:7956) has functional parent guanine (CHEBI:16235)
pyrimido[1,2-α]purin-10(3H)-one (CHEBI:233250) has functional parent guanine (CHEBI:16235)
valacyclovir (CHEBI:35854) has functional parent guanine (CHEBI:16235)
valganciclovir (CHEBI:63635) has functional parent guanine (CHEBI:16235)
xanthine (CHEBI:15318) has functional parent guanine (CHEBI:16235)
guanin-9-yl group (CHEBI:30755) is substituent group from guanine (CHEBI:16235)
IUPAC Name 
2-amino-1,9-dihydro-6H-purin-6-one
Synonyms  Source
GuanineKEGG COMPOUND
2-Amino-6-hydroxypurineKEGG COMPOUND
GChEBI
GuaIUBMB
GUANINEPDBeChem
2-amino-6-oxopurineChEBI
UniProt Name  Source
guanineUniProt
Manual XrefsDatabases
C00242KEGG COMPOUND
C00242KEGG COMPOUND
GUNPDBeChem
DB02377DrugBank
HMDB0000132HMDB
GUANINEMetaCyc
GuanineWikipedia
C00001501KNApSAcK
Registry NumbersSources
Gmelin:431879Gmelin
Reaxys:147911Reaxys
CAS:73-40-5KEGG COMPOUND
CAS:73-40-5ChemIDplus
CAS:73-40-5NIST Chemistry WebBook
Citations