Endogenous Metabolite (EM) Information
EM ID
EM00063
EM Name
Aspartate
Synonyms
L-aspartic acid; aspartic acid; H-Asp-OH; L-aspartate; Asparagic acid; L-Aminosuccinic acid; (S)-2-Aminosuccinic acid; L-Asparagic acid; Aspatofort; (2S)-2-aminobutanedioic acid; Asparaginic acid; L-Asparaginic acid; (S)-Aspartic acid; (2S)-Aspartic acid; aspartate; (S)-Aminobutanedioic acid; L-Aspartinsaeure; L-Asparaginsaeure; L-Asparaginsyra; Aspartic acid, L-; Acidum asparticum; L-(+)-Aspartic acid; L-Asp; L-2-Aminobutanedioic acid; Aspartate, L-; Asparaginsaeure [German]; Aminosuccinic acid
Structure
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3D MOL 2D MOL
Formula
C4H7NO4
Canonical SMILES
C(C(C(=O)O)N)C(=O)O
InChI
InChI=1S/C4H7NO4/c5-2(4(8)9)1-3(6)7/h2H,1,5H2,(H,6,7)(H,8,9)/t2-/m0/s1
InChIKey
CKLJMWTZIZZHCS-REOHCLBHSA-N
CAS Number
CAS 56-84-8
Pharmaceutical Properties Molecular Weight 133.1 Topological Polar Surface Area 101
Heavy Atom Count 9 Rotatable Bond Count 3
Hydrogen Bond Donor Count 3 Hydrogen Bond Acceptor Count 5
XLogP
-2.8
PubChem CID
5960
ChEBI ID
CHEBI:17053
DT(s) "handling" This EM ARALAR1 Transporter Info Calcium-binding mitochondrial carrier protein Aralar1 [1]
EAAT1 Transporter Info Excitatory amino acid transporter 1 [2]
GC1 Transporter Info Mitochondrial glutamate carrier 1 [3]
References
1 L-Lactate-Mediated Neuroprotection against Glutamate-Induced Excitotoxicity Requires ARALAR/AGC1. J Neurosci. 2016 Apr 20;36(16):4443-56.
2 Aspartate is a limiting metabolite for cancer cell proliferation under hypoxia and in tumours. Nat Cell Biol. 2018 Jul;20(7):775-781.
3 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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