Endogenous Metabolite (EM) Information
EM ID
EM00014
EM Name
Malate
Synonyms
malic acid; DL-malic acid; 2-Hydroxybutanedioic acid; 2-Hydroxysuccinic acid; malate; hydroxysuccinic acid; Butanedioic acid, hydroxy-; Kyselina jablecna; Deoxytetraric acid; hydroxybutanedioic acid; Pomalus acid; Musashi-no-Ringosan; Malic acid, DL-; alpha-Hydroxysuccinic acid; Hydroxybutandisaeure; dl-Hydroxybutanedioic acid; Caswell No. 537; Monohydroxybernsteinsaeure; Succinic acid, hydroxy-; R,S(+-)-Malic acid; 2-Hydroxyethane-1,2-dicarboxylic acid; Kyselina jablecna [Czech]; FDA 2018
Structure
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3D MOL 2D MOL
Formula
C4H6O5
Canonical SMILES
C(C(C(=O)O)O)C(=O)O
InChI
InChI=1S/C4H6O5/c5-2(4(8)9)1-3(6)7/h2,5H,1H2,(H,6,7)(H,8,9)
InChIKey
BJEPYKJPYRNKOW-UHFFFAOYSA-N
CAS Number
CAS 6915-15-7
Pharmaceutical Properties Molecular Weight 134.09 Topological Polar Surface Area 94.8
Heavy Atom Count 9 Rotatable Bond Count 3
Hydrogen Bond Donor Count 3 Hydrogen Bond Acceptor Count 5
XLogP
-1.3
PubChem CID
525
ChEBI ID
CHEBI:6650
DT(s) "handling" This EM ARALAR1 Transporter Info Calcium-binding mitochondrial carrier protein Aralar1 [1]
GC1 Transporter Info Mitochondrial glutamate carrier 1 [2]
References
1 L-Lactate-Mediated Neuroprotection against Glutamate-Induced Excitotoxicity Requires ARALAR/AGC1. J Neurosci. 2016 Apr 20;36(16):4443-56.
2 LC-MS-based metabolomics revealed SLC25A22 as an essential regulator of aspartate-derived amino acids and polyamines in KRAS-mutant colorectal cancer. Oncotarget. 2017 Sep 20;8(60):101333-101344.

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