MiMeDB: Showing metabocard for N(alpha)-acetyl-D-methionine (MMDBc0056204)

Record Information

Version

2.0

Status

Detected and Quantified

Creation Date

2022-06-17 20:19:28 UTC

Update Date

2025-10-07 16:09:39 UTC

Metabolite ID

MMDBc0056204

Metabolite Identification

Common Name

N(alpha)-acetyl-D-methionine

Description

N(alpha)-acetyl-D-methionine is a derivative of the amino acid methionine and belongs to the class of acetylated amino acids. There is limited literature available on this metabolite, indicating that further research may be needed to fully understand its biological significance and potential applications.

Structure

MOL SDF PDB SMILES InChI

HEADER    PROTEIN                                 17-JUN-22   NONE
TITLE     NULL                                                        
COMPND    NULL                                                        
SOURCE    NULL                                                        
KEYWDS    NULL                                                        
EXPDTA    NULL                                                        
AUTHOR    Marvin                                                      
REVDAT   1   17-JUN-22         0                                  
HETATM    1  C   UNK     0       6.930   4.001   0.000  0.00  0.00           C+0
HETATM    2  C   UNK     0      -0.770  -1.334   0.000  0.00  0.00           C+0
HETATM    3  C   UNK     0       2.310   1.334   0.000  0.00  0.00           C+0
HETATM    4  C   UNK     0       1.540  -0.000   0.000  0.00  0.00           C+0
HETATM    5  C   UNK     0       6.160   2.667   0.000  0.00  0.00           C+0
HETATM    6  C   UNK     0       3.850   1.334   0.000  0.00  0.00           C+0
HETATM    7  C   UNK     0       4.620   0.000   0.000  0.00  0.00           C+0
HETATM    8  N   UNK     0       4.620   2.667   0.000  0.00  0.00           N+0
HETATM    9  O   UNK     0       6.930   1.334   0.000  0.00  0.00           O-1
HETATM   10  O   UNK     0       6.160   0.000   0.000  0.00  0.00           O+0
HETATM   11  O   UNK     0       3.850  -1.334   0.000  0.00  0.00           O+0
HETATM   12  S   UNK     0       0.000   0.000   0.000  0.00  0.00           S+0
HETATM   13  H   UNK     0       3.080  -0.000   0.000  0.00  0.00           H+0
CONECT    1    5                                                            
CONECT    2   12                                                            
CONECT    3    4    6                                                       
CONECT    4    3   12                                                       
CONECT    5    1    8    9                                                  
CONECT    6    3    7    8   13                                             
CONECT    7    6   10   11                                                  
CONECT    8    5    6                                                       
CONECT    9    5                                                            
CONECT   10    7                                                            
CONECT   11    7                                                            
CONECT   12    2    4                                                       
CONECT   13    6                                                            
MASTER        0    0    0    0    0    0    0    0   13    0   24    0
END

Synonyms

Value	Source
N-Ac-D-met(1-)	ChEBI
N-Acetyl-D-methioninate	ChEBI
N(alpha)-Acetyl-D-methionine	ChEBI
N-Acetyl-D-methioninic acid	Generator
N(a)-Acetyl-D-methionine	Generator
N(Α)-acetyl-D-methionine	Generator

Molecular Formula

C₇H₁₂NO₃S

Average Mass

190.24

Monoisotopic Mass

190.054338004

IUPAC Name

N-[(1R)-1-carboxy-3-(methylsulfanyl)propyl]ethanecarboximidate

Traditional Name

N-[(1R)-1-carboxy-3-(methylsulfanyl)propyl]ethanecarboximidate

CAS Registry Number

Not Available

SMILES

[H][C@](CCSC)(N=C(C)[O-])C(O)=O

InChI Identifier

InChI=1S/C7H13NO3S/c1-5(9)8-6(7(10)11)3-4-12-2/h6H,3-4H2,1-2H3,(H,8,9)(H,10,11)/p-1/t6-/m1/s1

InChI Key

XUYPXLNMDZIRQH-ZCFIWIBFSA-M

Chemical Taxonomy

Description

Belongs to the class of organic compounds known as methionine and derivatives. Methionine and derivatives are compounds containing methionine or a derivative thereof resulting from reaction of methionine at the amino group or the carboxy group, or from the replacement of any hydrogen of glycine by a heteroatom.

Kingdom

Organic compounds

Super Class

Organic acids and derivatives

Class

Carboxylic acids and derivatives

Sub Class

Amino acids, peptides, and analogues

Direct Parent

Methionine and derivatives

Alternative Parents

Substituents

Methionine or derivatives
N-acyl-alpha-amino acid
N-acyl-alpha amino acid or derivatives
Thia fatty acid
Fatty acid
Fatty acyl
Acetamide
Carboxamide group
Secondary carboxylic acid amide
Carboxylic acid
Monocarboxylic acid or derivatives
Thioether
Sulfenyl compound
Dialkylthioether
Organic oxide
Organosulfur compound
Organooxygen compound
Organonitrogen compound
Organic oxygen compound
Organic nitrogen compound
Organopnictogen compound
Hydrocarbon derivative
Carbonyl group
Organic anion
Aliphatic acyclic compound

Molecular Framework

Aliphatic acyclic compounds

External Descriptors

D-alpha-amino acid anion (CHEBI:85220 )

Functional Ontology

Not Available

Physical Properties

State

Expected Solid

Predicted Properties

Property	Value	Source
logP	0.71	ChemAxon
pKa (Strongest Acidic)	4.06	ChemAxon
pKa (Strongest Basic)	1.52	ChemAxon
Physiological Charge	-1	ChemAxon
Hydrogen Acceptor Count	4	ChemAxon
Hydrogen Donor Count	1	ChemAxon
Polar Surface Area	72.72 Å²	ChemAxon
Rotatable Bond Count	5	ChemAxon
Refractivity	58.1 m³·mol⁻¹	ChemAxon
Polarizability	19.35 Å³	ChemAxon
Number of Rings	0	ChemAxon
Bioavailability	Yes	ChemAxon
Rule of Five	Yes	ChemAxon
Ghose Filter	Yes	ChemAxon
Veber's Rule	No	ChemAxon
MDDR-like Rule	No	ChemAxon

Spectra

Spectrum Type	Description	Deposition Date	View
1D NMR	¹³C NMR Spectrum (1D, 100 MHz, H₂O, predicted)	2022-08-21	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 100 MHz, H₂O, predicted)	2022-08-21	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 1000 MHz, H₂O, predicted)	2022-08-21	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 1000 MHz, H₂O, predicted)	2022-08-21	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 200 MHz, H₂O, predicted)	2022-08-21	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 200 MHz, H₂O, predicted)	2022-08-21	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 300 MHz, H₂O, predicted)	2022-08-21	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 300 MHz, H₂O, predicted)	2022-08-21	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 400 MHz, H₂O, predicted)	2022-08-21	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 400 MHz, H₂O, predicted)	2022-08-21	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 500 MHz, H₂O, predicted)	2022-08-21	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 500 MHz, H₂O, predicted)	2022-08-21	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 600 MHz, H₂O, predicted)	2022-08-21	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 600 MHz, H₂O, predicted)	2022-08-21	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 700 MHz, H₂O, predicted)	2022-08-21	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 700 MHz, H₂O, predicted)	2022-08-21	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 800 MHz, H₂O, predicted)	2022-08-21	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 800 MHz, H₂O, predicted)	2022-08-21	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 900 MHz, H₂O, predicted)	2022-08-21	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 900 MHz, H₂O, predicted)	2022-08-21	View Spectrum

Chromatographic Retention Times and Retention Indices

Retention Times

Chromatography Type	Technique	Column	Deposition Date	Retention Time (s)
Liquid Chromatography	HILIC	Waters Acquity UPLC-BEH Amide column (eluted)	2025-10-24	142.5
Liquid Chromatography	HILIC	Accucore 150 Amide HILIC (eluted)	2025-10-24	71.2
Liquid Chromatography	Reversed-phase	Hypersil Gold 1.9 µm C18 (void)	2025-10-24	311.2
Liquid Chromatography	Reversed-phase	Agilent Zorbax Eclipse Plus C18 (2.1 mm x 150 mm, 3.5 um) (eluted)	2025-10-24	379.5
Liquid Chromatography	Reversed-phase	XBridge C18 3.5u 2.1x50 mm (eluted)	2025-10-24	297.9
Liquid Chromatography	Reversed-phase	Ascentis Express C18 (void)	2025-10-24	305.5
Liquid Chromatography	Reversed-phase	Waters ACQUITY UPLC HSS T3 C18 (eluted)	2025-10-24	1197.3
Liquid Chromatography	HILIC	Merck SeQuant ZIC-HILIC (eluted)	2025-10-24	108.5
Liquid Chromatography	HILIC	Merck SeQuant ZIC-pHILIC (eluted)	2025-10-24	617.8
Liquid Chromatography	Reversed-phase	Waters ACQUITY UPLC HSS T3 C18 (eluted)	2025-10-24	244.6
Liquid Chromatography	HILIC	Merck SeQuant ZIC-HILIC (eluted)	2025-10-24	292.8
Liquid Chromatography	Reversed-phase	Waters ACQUITY UPLC HSS T3 C18 (eluted)	2025-10-24	186.9
Liquid Chromatography	Reversed-phase	Waters ACQUITY UPLC BEH C18 (eluted)	2025-10-24	91.7
Liquid Chromatography	HILIC	Merck SeQuant ZIC-pHILIC column (eluted)	2025-10-24	95.2
Liquid Chromatography	HILIC	Merck SeQuant ZIC-pHILIC column (eluted)	2025-10-24	410.1
Liquid Chromatography	Reversed-phase	Waters ACQUITY UPLC BEH C18 (void)	2025-10-24	88.1
Liquid Chromatography	Reversed-phase	Waters ACQUITY UPLC BEH C18 (void)	2025-10-24	257.2
Liquid Chromatography	Reversed-phase	Kinetex Core-Shell C18 2.6 um, 3.0 x 100 mm, Phenomenex (eluted)	2025-10-24	909.7
Liquid Chromatography	Reversed-phase	Waters Atlantis T3 (2.1 x 150 mm, 5 um) (eluted)	2025-10-24	761.5

Retention Indices

Chromatography Type	Peak Label	SMILES	Stationary Phase	Deposition Date	Retention Index
Gas Chromatography	N(alpha)-acetyl-D-methionine_TMS_1	CSCC[C@@H](N=C(C)[O-])C(=O)O[Si](C)(C)C	standard non polar	2025-10-24	1643.2
Gas Chromatography	N(alpha)-acetyl-D-methionine_TMS_1	CSCC[C@@H](N=C(C)[O-])C(=O)O[Si](C)(C)C	standard polar	2025-10-24	1826.9

Biological Properties

Cellular Locations

Not Available

Biospecimen Locations

Not Available

Tissue Locations

Not Available

Associated OMIM IDs

114500 (Colorectal cancer)
610247 (Eosinophilic esophagitis)

Human Proteins and Enzymes

Protein ID	Protein Name	Protein Type	Uniprot ID	Species

Human Pathways

Pathways

Name	SMPDB/PathBank

Microbial Pathways

Pathways

Not Available

Metabolic Reactions

Reactions

This table shows at most 20 reactions. For the full list of associated reactions:

See All Associated Reactions

Reaction ID	Precursor	Product	Enzyme	Reaction Type	Data Source	Reference

Health Effects and Bioactivity

Health Outcome/Bioactivity	Metabolite Response/Effect	Evidence Type	Host and Biospecimen	Data Source	Reference

Microbial Sources

Superkingdom/Kingdom	Phylum	Total species
Bacteria	Firmicutes	1
Bacteria/Eubacteria	Firmicutes	1
Bacteria	Actinobacteria	1
Bacteria/Eubacteria	Deinococcus-thermus	1

Exposure Sources

Other Exposures

Source Type	Data Source	Reference

Host Biospecimen and Location

Host and Biospecimen	Status	Mean	Std	Min	Max	Units	Age	Sex	Health Condition	Data Source	Reference

External Links

HMDB ID

Not Available

DrugBank ID

Not Available

Phenol Explorer Compound ID

Not Available

FooDB ID

Not Available

KNApSAcK ID

Not Available

Chemspider ID

5360152

KEGG Compound ID

Not Available

BioCyc ID

Not Available

BiGG ID

Not Available

Wikipedia Link

Not Available

METLIN ID

Not Available

PubChem Compound

6991986

PDB ID

Not Available

ChEBI ID

85220

Food Biomarker Ontology

Not Available

CMMC Knowledgebase

Not Available

General References

Bansal P, Morgat A, Axelsen KB, Muthukrishnan V, Coudert E, Aimo L, Hyka-Nouspikel N, Gasteiger E, Kerhornou A, Neto TB, Pozzato M, Blatter MC, Ignatchenko A, Redaschi N, Bridge A: Rhea, the reaction knowledgebase in 2022. Nucleic Acids Res. 2022 Jan 7;50(D1):D693-D700. doi: 10.1093/nar/gkab1016. [PubMed:34755880 ]

Showing metabocard for N(alpha)-acetyl-D-methionine (MMDBc0056204)

MOL for #<Metabolite:0x00007f9aa6ada528>

3D MOL for #<Metabolite:0x00007f9aa6ada528>

3D SDF for #<Metabolite:0x00007f9aa6ada528>

3D-SDF for #<Metabolite:0x00007f9aa6ada528>

PDB for #<Metabolite:0x00007f9aa6ada528>

3D PDB for #<Metabolite:0x00007f9aa6ada528>

SMILES for #<Metabolite:0x00007f9aa6ada528>

INCHI for #<Metabolite:0x00007f9aa6ada528>

Structure for #<Metabolite:0x00007f9aa6ada528>

3D Structure for #<Metabolite:0x00007f9aa6ada528>