Wikipedia

Razlika između verzija stranice "Adenin"

Pregled historije
[pregledana izmjena][pregledana izmjena]
← Starija izmjenaNovija izmjena →
Uklonjeni sadržaj Dodani sadržaj
VizualnoWikitekst
mNo edit summary
Red 1:
{{Dodaj_infokutiju|}}
{{chembox
| Watchedfields = changed
| verifiedrevid = 477242257
| ImageFile1 = Adenine.svg|Adenin
| ImageSize1 = 120px
| ImageFileL2 = Adenine-3D-balls.png
| ImageFileR2 = Adenine-3D-vdW.png
| IUPACName = 9''H''-purin-6-amine
| OtherNames = 6-aminopurine
| Section1 = {{Chembox Identifiers
| UNII_Ref = {{fdacite|correct|FDA}}
| UNII = JAC85A2161
| KEGG_Ref = {{keggcite|correct|kegg}}
| KEGG = D00034
| InChI = 1/C5H5N5/c6-4-3-5(9-1-7-3)10-2-8-4/h1-2H,(H3,6,7,8,9,10)
| InChIKey = GFFGJBXGBJISGV-UHFFFAOYAT
| SMILES1 = c1[nH]c2c(ncnc2n1)N
| StdInChI_Ref = {{stdinchicite|correct|chemspider}}
| StdInChI = 1S/C5H5N5/c6-4-3-5(9-1-7-3)10-2-8-4/h1-2H,(H3,6,7,8,9,10)
| StdInChIKey_Ref = {{stdinchicite|correct|chemspider}}
| StdInChIKey = GFFGJBXGBJISGV-UHFFFAOYSA-N
| ChEMBL_Ref = {{ebicite|correct|EBI}}
| ChEMBL = 226345
| CASNo = 73-24-5
| CASNo_Ref = {{cascite|correct|CAS}}
| ChemSpiderID_Ref = {{chemspidercite|correct|chemspider}}
| ChemSpiderID=185
| PubChem = 190
| DrugBank_Ref = {{drugbankcite|correct|drugbank}}
| DrugBank = DB00173
| ChEBI_Ref = {{ebicite|correct|EBI}}
| ChEBI = 16708
| SMILES = n1c(c2c(nc1)ncn2)N
| MeSHName =
| EINECS = 200-796-1
| RTECS = AU6125000
}}
| Section2 = {{Chembox Properties
| Formula = C<sub>5</sub>H<sub>5</sub>N<sub>5</sub>
| MolarMass = 135.13 g/mol
| Appearance = white to light yellow, crystalline
| Density = 1.6 g/cm<sup>3</sup> (calculated)
| MeltingPtC = 360
| MeltingPtCH = 365
| MeltingPt_notes = decomposes
| BoilingPt =
| Solubility = 0.103 g/100 mL
| SolubleOther = negligible in [[ethanol]]
| pKa=4.15 (secondary), 9.80 (primary)<ref>Dawson, R.M.C., et al., ''Data for Biochemical Research'', Oxford, Clarendon Press, 1959.</ref>
}}
| Section4 = {{Chembox Thermochemistry
| DeltaHf = 96.9 kJ/mol
| HeatCapacity = 147.0 J/K•mol
}}
| Section5 = {{Chembox Hazards
| ExternalMSDS = [http://www.sigmaaldrich.com/MSDS/MSDS/DisplayMSDSPage.do?country=PL&language=EN-generic&productNumber=A8626&brand=SIGMA&PageToGoToURL=http%3A//www.sigmaaldrich.com/catalog/product/sigma/a8626%3Flang%3Dpl MSDS]
| MainHazards =
| FlashPtC=
| AutoignitionC =
| LD50 = 227 mg/kg (rat, oral)
}}
}}
 
'''Adenin''' ('''A''', '''Ade''') je [[nukleobaza]] ([[purin]]ski derivat) sa različitim ulogana u [[biohemija|biohemijskim]] pocesima, uključujući i [[ćelije (biologija)|ćelijsko]] [[disanje]], u formi [[energija|energijski]] bogatog [[adenozine trifosphat]] a ([[ATP]]) i [[kofaktor (biohemija)|kofaktora]] [[nikotinamid adenin dinukleotid] ([[NAD]]) , flavin adenine dinukleotid ([[FAD]]) i u biosintezi [[protein]a kao komponenta [[DNK]] i [[RNK]].<ref>[http://ghr.nlm.nih.gov/ghr/glossary/adenine Definition of Adenine from the Genetics Home Reference] - [[National Institutes of Health]]</ref> Oblik adenin je komplementaran ili [[timin]]u u [[DNK]] ili [[uracil]]u u [[RNK]].
 
==Struktura==
[[File:Adenine numbered.svg|thumb|left|150px|Struktura adenine sa standardnom numeracijom (crveno)]]
Preuzeto iz "https://bs.wikipedia.org/wiki/Adenin"