Page last updated: 2024-12-06

n-acetylhistidine

Description Research Excerpts Clinical Trials Roles Classes Pathways Study Profile Bioassays Related Drugs Related Conditions Protein Interactions Research Growth Market Indicators

Description

N-acetylhistidine is a derivative of the amino acid histidine. It is a naturally occurring compound found in various biological systems. Research into N-acetylhistidine has focused on its potential role in several areas, including:

- **Metal binding:** N-acetylhistidine has a strong affinity for metal ions, particularly copper. This property has led to its investigation as a potential chelating agent for therapeutic applications.

- **Antioxidant activity:** Studies have shown that N-acetylhistidine exhibits antioxidant properties, potentially contributing to the protection against oxidative stress.

- **Neuroprotective effects:** Some research suggests that N-acetylhistidine may have neuroprotective effects, potentially reducing neuronal damage and promoting cognitive function.

- **Metabolic effects:** N-acetylhistidine has been implicated in metabolic processes, particularly related to energy production and the regulation of blood glucose levels.

- **Synthesis:** N-acetylhistidine can be synthesized chemically through various methods, such as the reaction of histidine with acetic anhydride.

- **Importance:** N-acetylhistidine is a crucial component of various biochemical pathways and plays a role in maintaining cellular homeostasis. Its potential therapeutic applications have sparked considerable interest in its research.

- **Studies:** Ongoing research aims to further elucidate the biological roles of N-acetylhistidine, explore its therapeutic potential, and develop novel applications.'

N-acetylhistidine: RN given refers to (L)-isomer [Medical Subject Headings (MeSH), National Library of Medicine, extracted Dec-2023]

N-acetylhistidine : A histidine derivative that is histidine in which one of the hydrogens of the alpha-amino group is substituted by an acetyl group. [Chemical Entities of Biological Interest (ChEBI), Hastings J, Owen G, Dekker A, Ennis M, Kale N, Muthukrishnan V, Turner S, Swainston N, Mendes P, Steinbeck C. (2016). ChEBI in 2016: Improved services and an expanding collection of metabolites. Nucleic Acids Res]

N-acetyl-L-histidine : A histidine derivative that is L-histidine having an acetyl substituent on the alpha-nitrogen. [Chemical Entities of Biological Interest (ChEBI), Hastings J, Owen G, Dekker A, Ennis M, Kale N, Muthukrishnan V, Turner S, Swainston N, Mendes P, Steinbeck C. (2016). ChEBI in 2016: Improved services and an expanding collection of metabolites. Nucleic Acids Res]

Cross-References

ID SourceID
PubMed CID273260
CHEMBL ID1387086
CHEBI ID86910
SCHEMBL ID61370
SCHEMBL ID15683044
MeSH IDM0080799
PubMed CID75619
CHEMBL ID3251664
CHEBI ID16437
SCHEMBL ID61371
MeSH IDM0080799

Synonyms (71)

Synonym
HMS1578D08
OPREA1_546052
CBDIVE_006101
.alpha.-n-acetylhistidine
nsc118364
nsc-118364
MLS000105558
smr000102439
A0698
n-acetyl-dl-histidine
ac-dl-his-oh
2-acetamido-3-(1h-imidazol-5-yl)propanoic acid
AKOS000132219
HMS2401A21
10101-30-1
FT-0629835
SCHEMBL61370
SCHEMBL15683044
KBOJOGQFRVVWBH-UHFFFAOYSA-N
n-acetylhistidine #
cambridge id 5163605
CHEMBL1387086
monoacetyl-d,l-histidin
CHEBI:86910
DTXSID00901386
noname_494
CAA49702
2-acetamido-3-(1h-imidazol-4-yl)propanoic acid
EN300-150774
Z2792080963
n-alpha-l-histidine
n(2)-acetyl-l-histidine
CHEBI:16437 ,
n-acetyl histidine
2497-02-1
l-histidine, n-acetyl-
n-acetylhistidine
.alpha.-n-acetyl-l-histidine
n-acetyl-l-histidine
n2-acetylhistidine
C02997
ac-his-oh
A0873
(2s)-2-acetamido-3-(1h-imidazol-5-yl)propanoic acid
n-acetyl-l-histidine monohydrate
(s)-2-acetamido-3-(1h-imidazol-4-yl)propanoic acid
A817581
AKOS006238364
unii-k9t7jpu4ml
k9t7jpu4ml ,
einecs 219-678-6
nsc 118364
histidine, n-acetyl-, l-
histidine, n-acetyl-
(2s)-2-acetamido-3-(1h-imidazol-4-yl)propanoic acid
CHEMBL3251664
SCHEMBL61371
wr-177589a
n.alpha.-acetyl-l-histidine
n-.alpha.-acetyl-l-histidine
KBOJOGQFRVVWBH-ZETCQYMHSA-N
(2s)-2-(acetylamino)-3-(1h-imidazol-5-yl)propanoic acid
Z1741970635
Q27101905
FS-4648
acetyl-l-histidine
CS-0146996
DTXSID001335440
EN300-196320
F88223
mfcd00005206

Research Excerpts

Dosage Studied

ExcerptRelevanceReference
" Following preconstriction with norepinephrine, dose-response curves were assessed for relaxation with bradykinin and sodium-nitroprusside."( Preservation of endothelial vascular function of saphenous vein grafts after long-time storage with a recently developed potassium-chloride and N-acetylhistidine enriched storage solution.
Deussen, A; Ebner, A; Kappert, U; Matschke, K; Reichenspurner, H; Tugtekin, SM; Wilbring, M; Zatschler, B, 2013
)
0.59
[information is derived through text-mining from research data collected from National Library of Medicine (NLM), extracted Dec-2023]

Roles (1)

RoleDescription
animal metaboliteAny eukaryotic metabolite produced during a metabolic reaction in animals that include diverse creatures from sponges, insects to mammals.
[role information is derived from Chemical Entities of Biological Interest (ChEBI), Hastings J, Owen G, Dekker A, Ennis M, Kale N, Muthukrishnan V, Turner S, Swainston N, Mendes P, Steinbeck C. (2016). ChEBI in 2016: Improved services and an expanding collection of metabolites. Nucleic Acids Res]

Drug Classes (5)

ClassDescription
histidine derivativeAn amino acid derivative resulting from reaction of histidine at the amino group or the carboxy group, or from the replacement of any hydrogen of histidine by a heteroatom. The definition normally excludes peptides containing alanine residues.
N-acetyl-amino acidAn N-acyl-amino acid that has acetyl as the acyl group.
N-acetyl-L-amino acidAn L-amino acid having an N-acetyl substituent.
L-histidine derivativeA proteinogenic amino acid derivative resulting from the formal reaction of L-histidine at the amino group, carboxy group, or the imidazolyl moiety, or from the replacement of any hydrogen of L-histidine by a heteroatom.
N-acetylhistidineA histidine derivative that is histidine in which one of the hydrogens of the alpha-amino group is substituted by an acetyl group.
[compound class information is derived from Chemical Entities of Biological Interest (ChEBI), Hastings J, Owen G, Dekker A, Ennis M, Kale N, Muthukrishnan V, Turner S, Swainston N, Mendes P, Steinbeck C. (2016). ChEBI in 2016: Improved services and an expanding collection of metabolites. Nucleic Acids Res]

Protein Targets (8)

Potency Measurements

ProteinTaxonomyMeasurementAverage (µ)Min (ref.)Avg (ref.)Max (ref.)Bioassay(s)
Chain A, Beta-lactamaseEscherichia coli K-12Potency44.66840.044717.8581100.0000AID485294
TDP1 proteinHomo sapiens (human)Potency41.09480.000811.382244.6684AID686979
nonstructural protein 1Influenza A virus (A/WSN/1933(H1N1))Potency11.22020.28189.721235.4813AID2326
lysosomal alpha-glucosidase preproproteinHomo sapiens (human)Potency50.11870.036619.637650.1187AID1466; AID2242
DNA polymerase iota isoform a (long)Homo sapiens (human)Potency5.01190.050127.073689.1251AID588590
Neuronal acetylcholine receptor subunit alpha-4Rattus norvegicus (Norway rat)Potency50.11873.548118.039535.4813AID1466
Neuronal acetylcholine receptor subunit beta-2Rattus norvegicus (Norway rat)Potency50.11873.548118.039535.4813AID1466
Guanine nucleotide-binding protein GHomo sapiens (human)Potency11.22021.995325.532750.1187AID624287
[prepared from compound, protein, and bioassay information from National Library of Medicine (NLM), extracted Dec-2023]

Biological Processes (5)

Processvia Protein(s)Taxonomy
negative regulation of inflammatory response to antigenic stimulusGuanine nucleotide-binding protein GHomo sapiens (human)
renal water homeostasisGuanine nucleotide-binding protein GHomo sapiens (human)
G protein-coupled receptor signaling pathwayGuanine nucleotide-binding protein GHomo sapiens (human)
regulation of insulin secretionGuanine nucleotide-binding protein GHomo sapiens (human)
cellular response to glucagon stimulusGuanine nucleotide-binding protein GHomo sapiens (human)
[Information is prepared from geneontology information from the June-17-2024 release]

Molecular Functions (2)

Processvia Protein(s)Taxonomy
G protein activityGuanine nucleotide-binding protein GHomo sapiens (human)
adenylate cyclase activator activityGuanine nucleotide-binding protein GHomo sapiens (human)
[Information is prepared from geneontology information from the June-17-2024 release]

Ceullar Components (1)

Processvia Protein(s)Taxonomy
plasma membraneGuanine nucleotide-binding protein GHomo sapiens (human)
[Information is prepared from geneontology information from the June-17-2024 release]

Bioassays (13)

Assay IDTitleYearJournalArticle
AID504810Antagonists of the Thyroid Stimulating Hormone Receptor: HTS campaign2010Endocrinology, Jul, Volume: 151, Issue:7
A small molecule inverse agonist for the human thyroid-stimulating hormone receptor.
AID651635Viability Counterscreen for Primary qHTS for Inhibitors of ATXN expression
AID1347086qHTS for Inhibitors of the Functional Ribonucleoprotein Complex (vRNP) of Lymphocytic Choriomeningitis Arenaviruses (LCMV): LCMV Primary Screen - GLuc reporter signal2020Antiviral research, 01, Volume: 173A cell-based, infectious-free, platform to identify inhibitors of lassa virus ribonucleoprotein (vRNP) activity.
AID1745845Primary qHTS for Inhibitors of ATXN expression
AID504812Inverse Agonists of the Thyroid Stimulating Hormone Receptor: HTS campaign2010Endocrinology, Jul, Volume: 151, Issue:7
A small molecule inverse agonist for the human thyroid-stimulating hormone receptor.
AID1347082qHTS for Inhibitors of the Functional Ribonucleoprotein Complex (vRNP) of Lassa (LASV) Arenavirus: LASV Primary Screen - GLuc reporter signal2020Antiviral research, 01, Volume: 173A cell-based, infectious-free, platform to identify inhibitors of lassa virus ribonucleoprotein (vRNP) activity.
AID1347083qHTS for Inhibitors of the Functional Ribonucleoprotein Complex (vRNP) of Lassa (LASV) Arenavirus: Viability assay - alamar blue signal for LASV Primary Screen2020Antiviral research, 01, Volume: 173A cell-based, infectious-free, platform to identify inhibitors of lassa virus ribonucleoprotein (vRNP) activity.
AID588519A screen for compounds that inhibit viral RNA polymerase binding and polymerization activities2011Antiviral research, Sep, Volume: 91, Issue:3
High-throughput screening identification of poliovirus RNA-dependent RNA polymerase inhibitors.
AID540299A screen for compounds that inhibit the MenB enzyme of Mycobacterium tuberculosis2010Bioorganic & medicinal chemistry letters, Nov-01, Volume: 20, Issue:21
Synthesis and SAR studies of 1,4-benzoxazine MenB inhibitors: novel antibacterial agents against Mycobacterium tuberculosis.
AID1794808Fluorescence-based screening to identify small molecule inhibitors of Plasmodium falciparum apicoplast DNA polymerase (Pf-apPOL).2014Journal of biomolecular screening, Jul, Volume: 19, Issue:6
A High-Throughput Assay to Identify Inhibitors of the Apicoplast DNA Polymerase from Plasmodium falciparum.
AID1794808Fluorescence-based screening to identify small molecule inhibitors of Plasmodium falciparum apicoplast DNA polymerase (Pf-apPOL).
AID1159537qHTS screening for TAG (triacylglycerol) accumulators in algae2017Plant physiology, Aug, Volume: 174, Issue:4
Identification and Metabolite Profiling of Chemical Activators of Lipid Accumulation in Green Algae.
AID1133936Inhibition of histidine decarboxylase in Sprague-Dawley rat stomach assessed as decrease in 14CO2 production using L-histidine-carboxyl-14C as substrate at 0.50 mM by scintillation counting analysis1977Journal of medicinal chemistry, Apr, Volume: 20, Issue:4
Inhibition of histidine decarboxylase. Derivatives of histidine.
[information is prepared from bioassay data collected from National Library of Medicine (NLM), extracted Dec-2023]

Research

Studies (63)

TimeframeStudies, This Drug (%)All Drugs %
pre-19909 (14.29)18.7374
1990's12 (19.05)18.2507
2000's15 (23.81)29.6817
2010's24 (38.10)24.3611
2020's3 (4.76)2.80
[information is prepared from research data collected from National Library of Medicine (NLM), extracted Dec-2023]

Market Indicators

Research Demand Index: 20.67

According to the monthly volume, diversity, and competition of internet searches for this compound, as well the volume and growth of publications, there is estimated to be moderate demand-to-supply ratio for research on this compound.

MetricThis Compound (vs All)
Research Demand Index20.67 (24.57)
Research Supply Index4.03 (2.92)
Research Growth Index4.60 (4.65)
Search Engine Demand Index24.72 (26.88)
Search Engine Supply Index2.83 (0.95)

This Compound (20.67)

All Compounds (24.57)

Study Types

Publication TypeThis drug (%)All Drugs (%)
Trials0 (0.00%)5.53%
Trials0 (0.00%)5.53%
Reviews0 (0.00%)6.00%
Reviews3 (5.45%)6.00%
Case Studies0 (0.00%)4.05%
Case Studies0 (0.00%)4.05%
Observational0 (0.00%)0.25%
Observational0 (0.00%)0.25%
Other8 (100.00%)84.16%
Other52 (94.55%)84.16%
[information is prepared from research data collected from National Library of Medicine (NLM), extracted Dec-2023]