Compound
oxalate
A dicarboxylic acid dianion obtained by deprotonation of both carboxy groups of oxalic acid.
Definition from ChEBI (CHEBI:30623), read 2026-09-23. CC BY 4.0.
Structure
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- Class
- Inorganic compound, anion
- Formula
- C2O4
- Mass
- 88.018 g/mol
- Charge
- -2
- InChIKey
- MUBZPKHOEPUJKR-UHFFFAOYSA-L
- SMILES
- O=C([O-])C(=O)[O-]
- Look it up
- ChEBIPubChemBy InChIKey
Identity from ChEBI, geometry from PubChem. Not evidence.
What it touches on the way
Mechanistic reach
6 entities
6 entities reached.
0 reported hops6 assembled from the scaffold
- SLC26A2ProteinUNIPROT:P50443transported byInferred only36 paths17 endpoints
- SLC26A6ProteinUNIPROT:Q9BXS9transported byInferred only18 paths6 endpoints
- SLC26A7ProteinUNIPROT:Q8TE54transported byInferred only3 paths3 endpoints
- SLC25A30ProteinUNIPROT:Q5SVS4transported byInferred only2 paths2 endpoints
- SLC25A14ProteinUNIPROT:O95258transported byInferred only2 paths2 endpoints
- SLC26A8ProteinUNIPROT:Q96RN1transported byInferred only1 path1 endpoint
What the reference databases state
Statements
15 statements
15 statements · 1 reference database · Subject: oxalate · Sources: Rhea
- formate is converted to oxalateCompoundRhea RHEA:16509Inferred only
- oxalate is converted to formateCompoundRhea RHEA:16509Inferred only
- glyoxylate is converted to oxalateCompoundRhea RHEA:14837Inferred only
- oxalate is transported by SLC25A14ProteinRhea RHEA:72275Inferred only
- oxalate is transported by SLC25A30ProteinRhea RHEA:72275Inferred only
- oxalate is transported by SLC26A1ProteinRhea RHEA:72391Inferred only
- oxalate is transported by SLC26A1ProteinRhea RHEA:72275Inferred only
- oxalate is transported by SLC26A11ProteinRhea RHEA:72263Inferred only
- oxalate is transported by SLC26A2ProteinRhea RHEA:75095Inferred only
- oxalate is transported by SLC26A2ProteinRhea RHEA:72275Inferred only
- oxalate is transported by SLC26A6ProteinRhea RHEA:72271Inferred only
- oxalate is transported by SLC26A6ProteinRhea RHEA:72275Inferred only
Show the remaining 3
- oxalate is transported by SLC26A6ProteinRhea RHEA:72263Inferred only
- oxalate is transported by SLC26A7ProteinRhea RHEA:76199Inferred only
- oxalate is transported by SLC26A8ProteinRhea RHEA:72263Inferred only
Reactions
17 reactions
glyoxylate+dioxygen+wateroxalate+hydrogen peroxide+hydron
Catalysed by HAO1
Reaction pageLeft to rightBalanced
Rhea RHEA:14837CC BY 4.0Reference data
oxalate+hydronformate+carbon dioxide
Reaction pageDirection not assertedBalanced
Rhea RHEA:16509CC BY 4.0Reference data
CHEBI:57376+oxalateCHEBI:57388+formate
Reaction pageDirection not assertedBalanced
Rhea RHEA:16545CC BY 4.0Reference data
oxalate+ATP(4-)+coenzyme A(4-)CHEBI:57388+AMP+diphosphate(3-)
Reaction pageDirection not assertedBalanced
Rhea RHEA:18293CC BY 4.0Reference data
oxalate+dioxygen+2hydronhydrogen peroxide+2carbon dioxide
Reaction pageDirection not assertedBalanced
Rhea RHEA:21880CC BY 4.0Reference data
oxalate+succinyl-CoACHEBI:57388+succinate(2-)
Reaction pageDirection not assertedBalanced
Rhea RHEA:23588CC BY 4.0Reference data
oxaloacetate+wateroxalate+acetate+hydron
Reaction pageDirection not assertedBalanced
Rhea RHEA:24432CC BY 4.0Reference data
oxidized 2[4Fe-4S]-[ferredoxin]+oxalatereduced 2[4Fe-4S]-[ferredoxin]+2carbon dioxide
Reaction pageDirection not assertedBalance undeterminable
Rhea RHEA:30179CC BY 4.0Reference data
oxalate+acetyl-CoACHEBI:57388+acetate
Reaction pageDirection not assertedBalanced
Rhea RHEA:37883CC BY 4.0Reference data
CHEBI:58363+wateroxalate+ammonium
Reaction pageDirection not assertedBalanced
Rhea RHEA:51512CC BY 4.0Reference data
oxalate+chlorideoxalate+chloride
Transported by SLC26A11 or SLC26A8 or SLC26A6
Reaction pageDirection not assertedBalanced
Rhea RHEA:72263CC BY 4.0Reference data
oxalate+formateoxalate+formate
Transported by SLC26A6
Reaction pageDirection not assertedBalanced
Rhea RHEA:72271CC BY 4.0Reference data
Where it reaches
8 systems, 12 regions, 29 tissues, 30 transporter routes — routes, not measurements: transporters known to carry oxalate are expressed there, and no source reports it arriving.
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Other names
5 names
Resolves to: oxalate
- Also called
- ethanedioic acid, ion(2-)ethanedioic acid, ion(2−)oxOXALATE ION
- Systematic name
- ethanedioate