The eLignin Microbial Database

A curated resource for microbial metabolism of lignin-derived aromatic compounds

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4-hydroxybenzaldehyde

Compound Overview

Name 4-hydroxybenzaldehyde
IUPAC Name 4-hydroxybenzaldehyde
Formula C7H6O2
SMILES C1=CC(=CC=C1C=O)O
Carbon Number 7
Molecular Weight 122.12
Polymer Type monomer
Synonyms 4-formylphenol
p-formylphenol

Chemical Structure

Chemical structure of 4-hydroxybenzaldehyde

Structure from PubChem

External Databases

CAS 123-08-0
PubChem 126
KEGG C00633
ChEBI 17597
Empirical Data

Organisms that can utilize this substrate (6) Empirical

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Organism ▲ ▼ Strain ▲ ▼ Reference ▲ ▼ Comment ▲ ▼
Fusarium oxysporum 4287 Michielse et al (2012) -
Amycolatopsis sp. 75iv2 (ATCC 39116) Sutherland et al (1983) -
Rhodopseudomonas palustris CGA001 Harwood et al (1988) -
Thauera aromatica K172 Tschech et al (1987) (anaerobically)
Pandoraea norimbergensis LD001 Bandounas et al (2011) -
Desulfobacterium phenolicum Ph01 Bak et al (1986) (anaerobically)

Pathways Empirical

Pathway Name Full Name
p-coumaric acid p-coumaric acid
p-cresol p-cresol
Predicted Relationships Hide predicted
The sections below contain relationships inferred from the empirical data above. They are computationally predicted and have not been independently verified. Learn more about data assumptions →
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Organisms predicted to process 4-hydroxybenzaldehyde through a pathway Predicted

For each pathway where 4-hydroxybenzaldehyde enters as a reactant, organisms recorded as being able to utilise it but not yet confirmed for that pathway are listed as predicted. Not experimentally verified. What does this mean?

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Organism Strain Inferred via pathway Reference confirming 4-hydroxybenzaldehyde utilization
Desulfobacterium phenolicum Ph01 p-coumaric acid Bak et al (1986)
Fusarium oxysporum 4287 p-coumaric acid Michielse et al (2012)
Pandoraea norimbergensis LD001 p-coumaric acid Bandounas et al (2011)
Rhodopseudomonas palustris CGA001 p-coumaric acid Harwood et al (1988)
Thauera aromatica K172 p-coumaric acid Tschech et al (1987)

Reactions involving 4-hydroxybenzaldehyde

Reaction Role in Reaction
4-hydroxybenzaldehyde + NADP+ + H2O → 4-hydroxybenzoic acid + NADPH + 2 H+ substrate
p-comaroyl-CoA + H2O → 4-hydroxybenzaldehyde + acetyl-CoA product
4-hydroxybenzyl alcohol + 2 azurin (oxidized) → 4-hydroxybenzaldehyde + 2 azurin (reduced) + 2 H+ product

Transporters

No transporters are currently linked to this substrate.

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