14-Demethyllanosterol (BioDeep_00000267956)
Volatile Flavor Compounds
代谢物信息卡片
4,4-Dimethylzymosterol
化学式: C29H48O (412.37049579999996)
中文名称:
谱图信息:
最多检出来源 Homo sapiens(blood) 92.86%
分子结构信息
SMILES: C1[C@@H](C([C@H]2[C@](C1)(C1=C(CC2)[C@H]2[C@](CC1)([C@H](CC2)[C@@H](CCC=C(C)C)C)C)C)(C)C)O
InChI: InChI=1S/C29H48O/c1-19(2)9-8-10-20(3)22-12-13-23-21-11-14-25-27(4,5)26(30)16-18-29(25,7)24(21)15-17-28(22,23)6/h9,20,22-23,25-26,30H,8,10-18H2,1-7H3/t20-,22-,23+,25+,26+,28-,29-/m1/s1
描述信息
A 3beta-sterol formed formally by loss of a methyl group from the 14-position of lanosterol.
同义名列表
数据库引用编号
9 个数据库交叉引用编号
- ChEBI: CHEBI:18364
- PubChem: 165609
- KNApSAcK: C00023776
- CAS: 7448-02-4
- MetaboLights: MTBLC18364
- RefMet: 14-Demethyllanosterol
- KEGG: C05108
- PubChem: 7534
- KNApSAcK: 18364
分类词条
相关代谢途径
BioCyc(6)
PlantCyc(0)
代谢反应
72 个相关的代谢反应过程信息。
Reactome(56)
- Cholesterol biosynthesis:
H+ + LTHSOL + Oxygen + TPNH ⟶ 7-dehydroCHOL + H2O + TPN - Metabolism of lipids:
ACA + H+ + NADH ⟶ NAD + bHBA - Metabolism of steroids:
H+ + LTHSOL + Oxygen + TPNH ⟶ 7-dehydroCHOL + H2O + TPN - Cholesterol biosynthesis:
H+ + LTHSOL + Oxygen + TPNH ⟶ 7-dehydroCHOL + H2O + TPN - Metabolism:
ATP + PROP-CoA + carbon dioxide ⟶ ADP + MEMA-CoA + Pi - Metabolism of lipids:
ATP + PROP-CoA + carbon dioxide ⟶ ADP + MEMA-CoA + Pi - Metabolism of steroids:
17aHPROG + H+ + Oxygen + TPNH ⟶ 11-deoxycortisol + H2O + TPN - Metabolism:
1-3-oxo-THA-CoA + CoA-SH ⟶ DHA-CoA + propionyl CoA - Metabolism of lipids:
1-3-oxo-THA-CoA + CoA-SH ⟶ DHA-CoA + propionyl CoA - Metabolism of lipids:
1-3-oxo-THA-CoA + CoA-SH ⟶ DHA-CoA + propionyl CoA - Metabolism of steroids:
3alpha,7alpha,12alpha-trihydroxy-5beta-cholest-24-one-CoA + CoA-SH ⟶ choloyl-CoA + propionyl CoA - Cholesterol biosynthesis:
H+ + LTHSOL + Oxygen + TPNH ⟶ 7-dehydroCHOL + H2O + TPN - Metabolism:
1-3-oxo-THA-CoA + CoA-SH ⟶ DHA-CoA + propionyl CoA - Metabolism of lipids:
1-3-oxo-THA-CoA + CoA-SH ⟶ DHA-CoA + propionyl CoA - Metabolism of steroids:
3alpha,7alpha,12alpha-trihydroxy-5beta-cholest-24-one-CoA + CoA-SH ⟶ choloyl-CoA + propionyl CoA - Metabolism:
3alpha,7alpha,12alpha-trihydroxy-5beta-cholest-24-one-CoA + CoA-SH ⟶ choloyl-CoA + propionyl CoA - Metabolism of lipids:
3alpha,7alpha,12alpha-trihydroxy-5beta-cholest-24-one-CoA + CoA-SH ⟶ choloyl-CoA + propionyl CoA - Metabolism of steroids:
3alpha,7alpha,12alpha-trihydroxy-5beta-cholest-24-one-CoA + CoA-SH ⟶ choloyl-CoA + propionyl CoA - Cholesterol biosynthesis:
H+ + LTHSOL + Oxygen + TPNH ⟶ 7-dehydroCHOL + H2O + TPN - Metabolism:
1-3-oxo-THA-CoA + CoA-SH ⟶ DHA-CoA + propionyl CoA - Metabolism of lipids:
1-3-oxo-THA-CoA + CoA-SH ⟶ DHA-CoA + propionyl CoA - Metabolism of steroids:
3alpha,7alpha,12alpha-trihydroxy-5beta-cholest-24-one-CoA + CoA-SH ⟶ choloyl-CoA + propionyl CoA - Cholesterol biosynthesis:
H+ + LTHSOL + Oxygen + TPNH ⟶ 7-dehydroCHOL + H2O + TPN - Metabolism:
1-3-oxo-THA-CoA + CoA-SH ⟶ DHA-CoA + propionyl CoA - Metabolism of lipids:
1-3-oxo-THA-CoA + CoA-SH ⟶ DHA-CoA + propionyl CoA - Metabolism of steroids:
3alpha,7alpha,12alpha-trihydroxy-5beta-cholest-24-one-CoA + CoA-SH ⟶ choloyl-CoA + propionyl CoA - Cholesterol biosynthesis:
H+ + LTHSOL + Oxygen + TPNH ⟶ 7-dehydroCHOL + H2O + TPN - Metabolism:
ATP + PROP-CoA + carbon dioxide ⟶ ADP + MEMA-CoA + Pi - Metabolism of lipids:
ATP + PROP-CoA + carbon dioxide ⟶ ADP + MEMA-CoA + Pi - Metabolism of steroids:
H+ + TPNH + estrone ⟶ EST17b + TPN - Cholesterol biosynthesis:
H+ + LAN + Oxygen + TPNH ⟶ 4,4DMCHtOL + H2O + HCOOH + TPN - Metabolism:
1-3-oxo-THA-CoA + CoA-SH ⟶ DHA-CoA + propionyl CoA - Metabolism of lipids:
3-oxopristanoyl-CoA + CoA-SH ⟶ 4,8,12-trimethyltridecanoyl-CoA + propionyl CoA - Metabolism of steroids:
3alpha,7alpha,12alpha-trihydroxy-5beta-cholest-24-one-CoA + CoA-SH ⟶ choloyl-CoA + propionyl CoA - Cholesterol biosynthesis:
ATP + MVA5PP ⟶ ADP + IPPP + Pi + carbon dioxide - Metabolism:
2MACA-CoA + CoA ⟶ Ac-CoA + PROP-CoA - Cholesterol biosynthesis:
H+ + LTHSOL + Oxygen + TPNH ⟶ 7-dehydroCHOL + H2O + TPN - Metabolism of steroids:
3alpha,7alpha,12alpha-trihydroxy-5beta-cholest-24-one-CoA + CoA-SH ⟶ choloyl-CoA + propionyl CoA - Cholesterol biosynthesis:
H+ + LTHSOL + Oxygen + TPNH ⟶ 7-dehydroCHOL + H2O + TPN - Metabolism:
3alpha,7alpha,12alpha-trihydroxy-5beta-cholest-24-one-CoA + CoA-SH ⟶ choloyl-CoA + propionyl CoA - Metabolism of lipids:
1-3-oxo-THA-CoA + CoA-SH ⟶ DHA-CoA + propionyl CoA - Metabolism of steroids:
3alpha,7alpha,12alpha-trihydroxy-5beta-cholest-24-one-CoA + CoA-SH ⟶ choloyl-CoA + propionyl CoA - Cholesterol biosynthesis:
H+ + LTHSOL + Oxygen + TPNH ⟶ 7-dehydroCHOL + H2O + TPN - Metabolism:
1-3-oxo-THA-CoA + CoA-SH ⟶ DHA-CoA + propionyl CoA - Metabolism of lipids:
1-3-oxo-THA-CoA + CoA-SH ⟶ DHA-CoA + propionyl CoA - Metabolism of steroids:
3alpha,7alpha,12alpha-trihydroxy-5beta-cholest-24-one-CoA + CoA-SH ⟶ choloyl-CoA + propionyl CoA - Cholesterol biosynthesis:
H+ + LTHSOL + Oxygen + TPNH ⟶ 7-dehydroCHOL + H2O + TPN - Metabolism:
2MACA-CoA + CoA ⟶ Ac-CoA + PROP-CoA - Metabolism of lipids:
1-3-oxo-THA-CoA + CoA-SH ⟶ DHA-CoA + propionyl CoA - Metabolism of steroids:
3alpha,7alpha,12alpha-trihydroxy-5beta-cholest-24-one-CoA + CoA-SH ⟶ choloyl-CoA + propionyl CoA - Cholesterol biosynthesis:
H+ + LTHSOL + Oxygen + TPNH ⟶ 7-dehydroCHOL + H2O + TPN - Metabolism:
CAR + propionyl CoA ⟶ CoA-SH + Propionylcarnitine - Metabolism of lipids:
CAR + propionyl CoA ⟶ CoA-SH + Propionylcarnitine - Metabolism of steroids:
H+ + LTHSOL + Oxygen + TPNH ⟶ 7-dehydroCHOL + H2O + TPN - Cholesterol biosynthesis:
H+ + LTHSOL + Oxygen + TPNH ⟶ 7-dehydroCHOL + H2O + TPN - Metabolism:
GAA + SAM ⟶ CRET + H+ + SAH
BioCyc(12)
- cholesterol biosynthesis III (via desmosterol):
H+ + NADPH + desmosterol ⟶ NADP+ + cholesterol - superpathway of cholesterol biosynthesis:
H+ + O2 + a ferrocytochrome b5 + lathosterol ⟶ 7-dehydrocholesterol + H2O + a ferricytochrome b5 - zymosterol biosynthesis:
4α-carboxy-5α-cholesta-8,24-dien-3β-ol + NAD(P)+ ⟶ CO2 + NAD(P)H + zymosterone - cholesterol biosynthesis I:
H+ + O2 + a ferrocytochrome b5 + lathosterol ⟶ 7-dehydrocholesterol + H2O + a ferricytochrome b5 - superpathway of ergosterol biosynthesis I:
(3S)-2,3-epoxy-2,3-dihydrosqualene ⟶ lanosterol - zymosterol biosynthesis:
NADP+ + zymosterol ⟶ H+ + NADPH + zymosterone - cholesterol biosynthesis I:
(3S)-2,3-epoxy-2,3-dihydrosqualene ⟶ lanosterol - superpathway of cholesterol biosynthesis:
24,25-dihydrolanosterol + O2 + a reduced [NADPH-hemoprotein reductase] ⟶ 4,4-dimethyl-14α-hydroxymethyl-5α-cholesta-8-en-3β-ol + H2O + an oxidized [NADPH-hemoprotein reductase] - superpathway of ergosterol biosynthesis:
NADP+ + ergosterol ⟶ H+ + NADPH + ergosta-5,7,22,24(28)-tetraen-3-β-ol - zymosterol biosynthesis:
4α-carboxy-5α-cholesta-8,24-dien-3β-ol + NAD(P)+ ⟶ CO2 + NAD(P)H + zymosterone - cholesterol biosynthesis III (via desmosterol):
(3S)-2,3-epoxy-2,3-dihydrosqualene ⟶ lanosterol - zymosterol biosynthesis:
H+ + NADPH + O2 + lanosterol ⟶ 14-demethyllanosterol + H2O + NADP+ + formate
WikiPathways(4)
- Cholesterol biosynthesis pathway in hepatocytes:
T-MAS ⟶ Zymosterol - Cholesterol metabolism with Bloch and Kandutsch-Russell pathways:
7-dehydodesmosterol ⟶ 7-dehdrocholesterol - Ergosterol biosynthesis:
PreSqualene-PP ⟶ Squalene - Cholesterol biosynthesis with skeletal dysplasias:
7-Dehydrodesmosterol ⟶ 7-Dehydrocholesterol
Plant Reactome(0)
INOH(0)
PlantCyc(0)
COVID-19 Disease Map(0)
PathBank(0)
PharmGKB(0)
0 个相关的物种来源信息
在这里通过桑基图来展示出与当前的这个代谢物在我们的BioDeep知识库中具有相关联信息的其他代谢物。在这里进行关联的信息来源主要有：
- PubMed: 来源于PubMed文献库中的文献信息，我们通过自然语言数据挖掘得到的在同一篇文献中被同时提及的相关代谢物列表，这个列表按照代谢物同时出现的文献数量降序排序，取前10个代谢物作为相关研究中关联性很高的代谢物集合展示在桑基图中。
- NCBI Taxonomy: 通过文献数据挖掘，得到的代谢物物种来源信息关联。这个关联信息同样按照出现的次数降序排序，取前10个代谢物作为高关联度的代谢物集合展示在桑吉图上。
- Chemical Taxonomy: 在物质分类上处于同一个分类集合中的其他代谢物
- Chemical Reaction: 在化学反应过程中，存在为当前代谢物相关联的生化反应过程中的反应底物或者反应产物的关联代谢物信息。
点击图上的相关代谢物的名称，可以跳转到相关代谢物的信息页面。
文献列表
- Sylvain Darnet, Alain Rahier. Enzymological properties of sterol-C4-methyl-oxidase of yeast sterol biosynthesis.
Biochimica et biophysica acta.
2003 Jul; 1633(2):106-17. doi:
10.1016/s1388-1981(03)00093-3. [PMID: 12880870] - C Mo, P Milla, K Athenstaedt, R Ott, G Balliano, G Daum, M Bard. In yeast sterol biosynthesis the 3-keto reductase protein (Erg27p) is required for oxidosqualene cyclase (Erg7p) activity.
Biochimica et biophysica acta.
2003 Jul; 1633(1):68-74. doi:
10.1016/s1388-1981(03)00088-x. [PMID: 12842197] - K Baudry, E Swain, A Rahier, M Germann, A Batta, S Rondet, S Mandala, K Henry, G S Tint, T Edlind, M Kurtz, J T Nickels. The effect of the erg26-1 mutation on the regulation of lipid metabolism in Saccharomyces cerevisiae.
The Journal of biological chemistry.
2001 Apr; 276(16):12702-11. doi:
10.1074/jbc.m100274200. [PMID: 11279045] - P V Koivisto, T A Miettinen. Evaluation of bile acid malabsorption by plasma cholesterol precursor sterols in familial hypercholesterolaemia patients with and without ileal exclusion.
Scandinavian journal of clinical and laboratory investigation.
1988 Oct; 48(6):501-7. doi:
10.3109/00365518809085764. [PMID: 3217753]