Product Details

Purity

Greater than 90% as determined by SDS-PAGE.

Target Names

ADH5

Uniprot No.

P11766

Research Area

Metabolism

Alternative Names

ADH 3; ADH5; ADHX ; ADHX_HUMAN; Alcohol dehydrogenase (class III) chi polypeptide; alcohol dehydrogenase 5 (class III) chi polypeptide; Alcohol dehydrogenase 5; Alcohol dehydrogenase class 3; Alcohol dehydrogenase class chi chain; Alcohol dehydrogenase class III ; Alcohol dehydrogenase class-3; Alcohol dehydrogenase class-III; class III alcohol dehydrogenase 5 chi subunit ; FALDH; FDH; formaldehyde dehydrogenase; Glutathione dependent formaldehyde dehydrogenase; Glutathione-dependent formaldehyde dehydrogenase; GSH-FDH; GSNOR; hydroxymethyllutathione dehydrogenase; S-(hydroxymethyl)glutathione dehydrogenase

Species

Homo sapiens (Human)

Source

E.coli

Expression Region

2-374aa

Target Protein Sequence

ANEVIKCKAAVAWEAGKPLSIEEIEVAPPKAHEVRIKIIATAVCHTDAYTLSGADPEGCFPVILGHEGAGIVESVGEGVTKLKAGDTVIPLYIPQCGECKFCLNPKTNLCQKIRVTQGKGLMPDGTSRFTCKGKTILHYMGTSTFSEYTVVADISVAKIDPLAPLDKVCLLGCGISTGYGAAVNTAKLEPGSVCAVFGLGGVGLAVIMGCKVAGASRIIGVDINKDKFARAKEFGATECINPQDFSKPIQEVLIEMTDGGVDYSFECIGNVKVMRAALEACHKGWGVSVVVGVAASGEEIATRPFQLVTGRTWKGTAFGGWKSVESVPKLVSEYMSKKIKVDEFVTHNLSFDEINKAFELMHSGKSIRTVVKI
Note: The complete sequence may include tag sequence, target protein sequence, linker sequence and extra sequence that is translated with the protein sequence for the purpose(s) of secretion, stability, solubility, etc.
If the exact amino acid sequence of this recombinant protein is critical to your application, please explicitly request the full and complete sequence of this protein before ordering.

Mol. Weight

66.6kDa

Protein Length

Full Length of Mature Protein

Tag Info

N-terminal GST-tagged

Form

Liquid or Lyophilized powder
Note: We will preferentially ship the format that we have in stock, however, if you have any special requirement for the format, please remark your requirement when placing the order, we will prepare according to your demand.

Buffer

If the delivery form is liquid, the default storage buffer is Tris/PBS-based buffer, 5%-50% glycerol.
Note: If you have any special requirement for the glycerol content, please remark when you place the order.
If the delivery form is lyophilized powder, the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose.

Reconstitution

We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20°C/-80°C. Our default final concentration of glycerol is 50%. Customers could use it as reference.

Troubleshooting and FAQs

Protein FAQs

Storage Condition

Store at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles.

Shelf Life

The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself.
Generally, the shelf life of liquid form is 6 months at -20°C/-80°C. The shelf life of lyophilized form is 12 months at -20°C/-80°C.

Lead Time

3-7 business days

Notes

Repeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.

Datasheet & COA

Please contact us to get it.

Description

Amino acids 2-374 constitute the expression domain of recombinant Human ADH5. The theoretical molecular weight of the ADH5 protein is 66.6 kDa. The ADH5 protein was expressed in e.coli. The N-terminal GST tag was fused into the coding gene segment of ADH5, making it easier to detect and purify the ADH5 recombinant protein in the later stages of expression and purification.

Alcohol dehydrogenase class-3 (ADH5) is a protein involved in ethanol metabolism, with research covering multiple aspects. The primary focus lies in its role in the ethanol degradation pathway, particularly its expression and activity regulation in the liver. Scientists are committed to figuring out how ADH5 works in breaking down ethanol, with the goal of revealing its roles in diseases related to alcohol and drinking behavior. Besides, ADH5 is associated with some drug metabolism and toxicity, making it a subject of considerable interest in the fields of pharmacology and toxicology. Recent studies suggest that ADH5 may play a crucial role in certain types of cancer, making it a hot target in cancer research as well.

Target Background

Function

Catalyzes the oxidation of long-chain primary alcohols and the oxidation of S-(hydroxymethyl) glutathione. Also oxidizes long chain omega-hydroxy fatty acids, such as 20-HETE, producing both the intermediate aldehyde, 20-oxoarachidonate and the end product, a dicarboxylic acid, (5Z,8Z,11Z,14Z)-eicosatetraenedioate. Class-III ADH is remarkably ineffective in oxidizing ethanol.

Gene References into Functions

Data (including data from studies using knockout and transgenic mice) suggest that obesity and diabetes are accompanied by decreases in GSNOR activity in hepatocytes engendering nitrosative stress; obesity promotes S-nitrosylation of lysosomal proteins in liver, thereby impairing lysosomal enzyme activities and compromising autophagy. PMID: 29074597
GSNOR represents the prototype enzyme to disclose how denitrosylation plays a crucial role in tuning NO-bioactivity and how much it deeply impacts on cell homeostasis and human pathophysiology. (Review) PMID: 28533171
It was concluded that in HepG2 cells, ADH5 is a source of formate for de novo purine biosynthesis, especially during folate deficiency when folate-dependent formate production is limited. PMID: 28228507
GSNOR expression has different effect on neuronal viability in dependence on the stimulus applied, and plays opposite roles in SH-SY5Y models of Parkinson's disease and amyotrophic lateral sclerosis PMID: 26491229
ADH5 counteracts neuronal differentiation of neural stem cells and this effect can be reversed by pharmacological inhibition of ADH5. PMID: 24895131
study compared individuals occupationally exposed to formaldehyde and controls to effects of XRCC3 Thr241Met, ADH5 Val309Ile and Asp353Glu polymorphisms; ADH5 polymorphisms did not show significant association with genotoxicity biomarkers PMID: 23355119
N6022 binds in the GSNO binding pocket like a competitive inhibitor, although in kinetic assays it behaves with a mixed uncompetitive mode of inhibition (MOI) toward GSNO and a mixed competitive MOI toward formaldehyde adduct S-hydroxymethylglutathione. PMID: 22335564
biological significance of SNPs rs11568816, rs17028487 and rs13832 PMID: 21920416
Data suggest that GSNOR deficiency, through dysregulated S-nitrosylation, may promote hepatocellular carcinoma, possibly by inactivating a DNA repair system. PMID: 20371487
Significant associations were found however, for reactions to alcohol with a SNP in ADH5 (rs6827292, p = .001) and a SNP just upstream of ADH5 (rs6819724, p = .0007) that is in strong LD with rs6827292. PMID: 20158305
POZ domain of FBI1 represses transcription of ADH5. PMID: 12004059
The structural determination of apo, binary alcohol, and inhibitory ternary FDH complexes provides new insight into the enzyme's metal-assisted catalysis and substrate-binding properties. PMID: 12196016
Formation of a FDH-S-(hydroxymethyl)glutathione-NADH ternary complex causes movement of glutathione-dependent formaldehyde dehydrogenase catalytic domain toward the coenzyme-binding domain, and a change in active-site zinc coordination. PMID: 12484756
No evidence that alcohol dehydrogenase 3genotype modifies risk related to alcohol and lung cancer. PMID: 14608084
data suggest that genetic variation in S-nitrosoglutathione reductase (GSNOR) might play a role in asthma susceptibility PMID: 17543375
A statistically significant increase of class III alcohol dehydrogenase isoenzymes was found in the sera of pancreatic cancer patients. PMID: 18095160
GSNOR inhibitors to be novel tools for regulating nitric oxide bioactivity and assessing the role of SNOs in vivo. PMID: 19596685

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Subcellular Location

Cytoplasm.

Protein Families

Zinc-containing alcohol dehydrogenase family, Class-III subfamily

Database Links

HGNC: 253

OMIM: 103710

KEGG: hsa:128

STRING: 9606.ENSP00000296412

UniGene: Hs.78989

Code	CSB-EP001357HU
Abbreviation	Recombinant Human ADH5 protein
MSDS	MSDS Datasheet
Size	$224
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Image	(Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.
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Recombinant Human Alcohol dehydrogenase class-3 (ADH5)

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