2-Methylcitric acid (BioDeep_00000004313)
Secondary id: BioDeep_00001870390, BioDeep_00001874330
human metabolite PANOMIX_OTCML-2023 Endogenous blood metabolite natural product
代谢物信息卡片
化学式: C7H10O7 (206.0427)
中文名称: 2-甲基柠檬酸
谱图信息:
最多检出来源 Homo sapiens(feces) 33.73%
分子结构信息
SMILES: CC(C(=O)O)C(CC(=O)O)(C(=O)O)O
InChI: InChI=1S/C7H10O7/c1-3(5(10)11)7(14,6(12)13)2-4(8)9/h3,14H,2H2,1H3,(H,8,9)(H,10,11)(H,12,13)
描述信息
Methylcitric acid (MCA) is elevated in body fluids of patients with propionic acidaemia (PA; OMIM 232000, 232050), methylmalonic aciduria (MMA; OMIM 251000, 251120) and multiple carboxylase deficiency (OMIM 253260, 253270), which are inherited disorders. MCA is formed by condensation of accumulated propionyl- CoA and oxalacetate by the enzyme si-citrate synthase (EC 4.1.3.7). MCA molecule has two stereogenic centers so that it can occur in the form of four stereoisomers. Only two stereoisomers of MCA, (2S, 3S) and (2R, 3S), were found in human urine (PMID: 17295121).
Methylcitric acid (MCA) is elevated in body fluids of patients with propionic acidaemia (PA; OMIM 232000, 232050), methylmalonic aciduria (MMA; OMIM 251000, 251120) and multiple carboxylase deficiency (OMIM 253260, 253270). MCA is formed by condensation of accumulated propionyl- CoA and oxalacetate by the enzyme si-citrate synthase (EC 4.1.3.7). MCA molecule has two stereogenic centers so that it can occur in the form of four stereoisomers. Only two stereoisomers of MCA, (2S, 3S) and (2R, 3S), were found in human urine. (PMID: 17295121) [HMDB]
2-Methylcitric acid (Methylcitric acid) is an endogenous metabolite in the 2-methylcitric acid cycle. 2-Methylcitric acid accumulates in methylmalonic and propionic acidemias and acts as a marker metabolite. 2-Methylcitric acid markedly inhibits ADP-stimulated and uncoupled respiration in mitochondria supported by glutamate[1].
2-Methylcitric acid (Methylcitric acid) is an endogenous metabolite in the 2-methylcitric acid cycle. 2-Methylcitric acid accumulates in methylmalonic and propionic acidemias and acts as a marker metabolite. 2-Methylcitric acid markedly inhibits ADP-stimulated and uncoupled respiration in mitochondria supported by glutamate[1].
2-Methylcitric acid (Methylcitric acid) is an endogenous metabolite in the 2-methylcitric acid cycle. 2-Methylcitric acid accumulates in methylmalonic and propionic acidemias and acts as a marker metabolite. 2-Methylcitric acid markedly inhibits ADP-stimulated and uncoupled respiration in mitochondria supported by glutamate[1].
同义名列表
15 个代谢物同义名
2-hydroxy-1-methylpropane-1,2,3-tricarboxylic acid; (2R,3S)-2-hydroxybutane-1,2,3-tricarboxylic acid; 3-Carboxy-3-hydroxy-2-methylpentanedioic acid; (2R,3S)-2-Hydroxybutane-1,2,3-tricarboxylate; 2-Hydroxy-1,2,3-butanetricarboxylic acid; 2-Hydroxybutane-1,2,3-tricarboxylic acid; 2-Hydroxybutane-1,2,3-tricarboxylate; 2-Hydroxy-1,2,3-butanetricarboxylate; 2-Methylcitric acid, 3H-labeled; (2S,3S)-2-methylcitric acid; (2S,3S)-2-Methylcitrate; 2-Methylcitric acid; Methylcitric acid; 2-Methylcitrate; 2-Methylcitric Acid
数据库引用编号
20 个数据库交叉引用编号
- ChEBI: CHEBI:30835
- ChEBI: CHEBI:50948
- KEGG: C02225
- PubChem: 12898022
- PubChem: 439681
- PubChem: 515
- HMDB: HMDB0000379
- Metlin: METLIN3340
- foodb: FDB021997
- chemspider: 500
- CAS: 6061-96-7
- PMhub: MS000016494
- ChEBI: CHEBI:10860
- PubChem: 5290
- 3DMET: B01547
- NIKKAJI: J363.014E
- RefMet: 2-Methylcitric acid
- RefMet: Methylcitric acid
- medchemexpress: HY-113371
- LOTUS: LTS0161307
分类词条
相关代谢途径
Reactome(0)
BioCyc(0)
PlantCyc(0)
代谢反应
2 个相关的代谢反应过程信息。
Reactome(0)
BioCyc(0)
WikiPathways(0)
Plant Reactome(0)
INOH(0)
PlantCyc(0)
COVID-19 Disease Map(0)
PathBank(2)
- Propanoate Metabolism:
2-iminobutanoate + Hydrogen Ion + Water ⟶ 2-Ketobutyric acid + Ammonium
- Propanoate Metabolism:
2-Ketobutyric acid + Coenzyme A ⟶ Formic acid + Propionyl-CoA
PharmGKB(0)
21 个相关的物种来源信息
- 7458 - Apidae: LTS0161307
- 7459 - Apis: LTS0161307
- 7461 - Apis cerana: 10.1371/JOURNAL.PONE.0175573
- 7461 - Apis cerana: LTS0161307
- 13345 - Ardisia crenata: 10.3389/FMOLB.2021.683671
- 6656 - Arthropoda: LTS0161307
- 7227 - Drosophila melanogaster: 10.1038/S41467-019-11933-Z
- 2759 - Eukaryota: LTS0161307
- 9606 - Homo sapiens: -
- 9606 - Homo sapiens: 10.1007/S11306-016-1051-4
- 50557 - Insecta: LTS0161307
- 3398 - Magnoliopsida: LTS0161307
- 33208 - Metazoa: LTS0161307
- 180039 - Psychotria punctata: 10.3389/FMOLB.2021.683671
- 13673 - Schisandra: LTS0161307
- 50507 - Schisandra chinensis: 10.3724/SP.J.1008.2010.01120
- 50507 - Schisandra chinensis: LTS0161307
- 16733 - Schisandraceae: LTS0161307
- 35493 - Streptophyta: LTS0161307
- 58023 - Tracheophyta: LTS0161307
- 33090 - Viridiplantae: LTS0161307
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
- Jiaqi Sun, Jun Ding, Qingsong Shen, Xiyang Wang, Min Wang, Yongping Huang, Xuechun Zhang, Huan Zhu, Feng Zhang, Dongde Wu, Min Peng, Zhonglin Zhang, Yufeng Yuan, Wenhua Li, Zhi-Gang She, Xiao-Jing Zhang, Hongliang Li, Peng Zhang, Zan Huang. Decreased propionyl-CoA metabolism facilitates metabolic reprogramming and promotes hepatocellular carcinoma.
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