Milk Composition Database: Showing metabocard for Glycine (BMDB0000123)

Identification Taxonomy Physical properties Spectra Concentrations Links References XML

Record Information

Version

1.0

Creation Date

2016-09-30 22:19:50 UTC

Update Date

2020-06-04 21:57:34 UTC

MCDB ID

BMDB0000123

Secondary Accession Numbers

BMDB00123

Metabolite Identification

Common Name

Glycine

Description

Glycine, also known as Gly or aminoessigsaeure, belongs to the class of organic compounds known as alpha amino acids. These are amino acids in which the amino group is attached to the carbon atom immediately adjacent to the carboxylate group (alpha carbon). Glycine exists as a solid, possibly soluble (in water), and a very strong basic compound (based on its pKa) molecule. Glycine exists in all living species, ranging from bacteria to humans. Glycine is a potentially toxic compound. Glycine has been found to be associated with several diseases known as crohn's disease, leukemia, phosphoserine aminotransferase deficiency, and hyperglycinemia, lactic acidosis, and seizures; also glycine has been linked to the inborn metabolic disorders including n-acetylglutamate synthetase deficiency.

Structure

MOL SDF PDB SMILES InChI

Synonyms

Value	Source
Aminoacetic acid	ChEBI
Aminoessigsaeure	ChEBI
Aminoethanoic acid	ChEBI
G	ChEBI
Gly	ChEBI
Glycin	ChEBI
Glycocoll	ChEBI
Glykokoll	ChEBI
Glyzin	ChEBI
H2N-CH2-COOH	ChEBI
Hgly	ChEBI
Leimzucker	ChEBI
Aminoacetate	Generator
Aminoethanoate	Generator
2-Aminoacetate	HMDB
2-Aminoacetic acid	HMDB
Aciport	HMDB
Amino-acetate	HMDB
Amino-acetic acid	HMDB
Glicoamin	HMDB
Glycolixir	HMDB
Glycosthene	HMDB
Gyn-hydralin	HMDB
Padil	HMDB
Glycine carbonate (1:1), monosodium salt	HMDB
Glycine carbonate (2:1), monopotassium salt	HMDB
Glycine sulfate (3:1)	HMDB
Glycine, monoammonium salt	HMDB
Glycine, monosodium salt	HMDB
Glycine, sodium hydrogen carbonate	HMDB
Monoammonium salt glycine	HMDB
Calcium salt glycine	HMDB
Glycine hydrochloride (2:1)	HMDB
Glycine phosphate (1:1)	HMDB
Glycine, monopotasssium salt	HMDB
Monopotasssium salt glycine	HMDB
Monosodium salt glycine	HMDB
Glycine carbonate (2:1), monolithium salt	HMDB
Glycine carbonate (2:1), monosodium salt	HMDB
Glycine hydrochloride	HMDB
Glycine, copper salt	HMDB
Hydrochloride, glycine	HMDB
Salt glycine, monoammonium	HMDB
Acid, aminoacetic	HMDB
Cobalt salt glycine	HMDB
Copper salt glycine	HMDB
Glycine phosphate	HMDB
Glycine, calcium salt	HMDB
Glycine, calcium salt (2:1)	HMDB
Glycine, cobalt salt	HMDB
Phosphate, glycine	HMDB
Salt glycine, monosodium	HMDB

Chemical Formula

C₂H₅NO₂

Average Molecular Weight

75.0666

Monoisotopic Molecular Weight

75.032028409

IUPAC Name

2-aminoacetic acid

Traditional Name

glycine

CAS Registry Number

56-40-6

SMILES

NCC(O)=O

InChI Identifier

InChI=1S/C2H5NO2/c3-1-2(4)5/h1,3H2,(H,4,5)

InChI Key

DHMQDGOQFOQNFH-UHFFFAOYSA-N

Chemical Taxonomy

Description

belongs to the class of organic compounds known as alpha amino acids. These are amino acids in which the amino group is attached to the carbon atom immediately adjacent to the carboxylate group (alpha carbon).

Kingdom

Organic compounds

Super Class

Organic acids and derivatives

Class

Carboxylic acids and derivatives

Sub Class

Amino acids, peptides, and analogues

Direct Parent

Alpha amino acids

Alternative Parents

Substituents

Alpha-amino acid
Amino acid
Carboxylic acid
Monocarboxylic acid or derivatives
Organic nitrogen compound
Organic oxide
Hydrocarbon derivative
Primary amine
Organooxygen compound
Organonitrogen compound
Organopnictogen compound
Primary aliphatic amine
Organic oxygen compound
Carbonyl group
Amine
Aliphatic acyclic compound

Molecular Framework

Aliphatic acyclic compounds

External Descriptors

alpha-amino acid (CHEBI:15428 )
proteinogenic amino acid (CHEBI:15428 )
serine family amino acid (CHEBI:15428 )
Common amino acids (C00037 )
Amino acids (C00037 )

Physical Properties

State

Solid

Experimental Properties

Property	Value	Reference
Melting Point	262.2 °C	Not Available
Boiling Point	Not Available	Not Available
Water Solubility	249 mg/mL	Not Available
LogP	-3.21	HANSCH,C ET AL. (1995)

Predicted Properties

Property	Value	Source
logP	-3.3	ALOGPS
logP	-3.4	ChemAxon
logS	0.87	ALOGPS
pKa (Strongest Acidic)	2.31	ChemAxon
pKa (Strongest Basic)	9.24	ChemAxon
Physiological Charge	0	ChemAxon
Hydrogen Acceptor Count	3	ChemAxon
Hydrogen Donor Count	2	ChemAxon
Polar Surface Area	63.32 Å²	ChemAxon
Rotatable Bond Count	1	ChemAxon
Refractivity	16 m³·mol⁻¹	ChemAxon
Polarizability	6.65 Å³	ChemAxon
Number of Rings	0	ChemAxon
Bioavailability	1	ChemAxon
Rule of Five	Yes	ChemAxon
Ghose Filter	No	ChemAxon
Veber's Rule	No	ChemAxon
MDDR-like Rule	No	ChemAxon

Spectra

Spectrum Type	Description	Splash Key	Deposition Date	View
GC-MS	GC-MS Spectrum - GC-EI-TOF (Pegasus III TOF-MS system, Leco; GC 6890, Agilent Technologies) (3 TMS)	splash10-00dj-2900000000-0ef96bcf06ce475afcdd	2014-06-16	View Spectrum
GC-MS	GC-MS Spectrum - GC-EI-TOF (Pegasus III TOF-MS system, Leco; GC 6890, Agilent Technologies) (Non-derivatized)	splash10-00dj-1900000000-1d289099ac79cfb8bb19	2014-06-16	View Spectrum
GC-MS	GC-MS Spectrum - GC-EI-TOF (Pegasus III TOF-MS system, Leco; GC 6890, Agilent Technologies) (3 TMS)	splash10-00di-7910000000-6c972a683dfb75b69331	2014-06-16	View Spectrum
GC-MS	GC-MS Spectrum - GC-MS (2 TMS)	splash10-0udi-0900000000-ef69e38ee6cebc2ece00	2014-06-16	View Spectrum
GC-MS	GC-MS Spectrum - GC-MS (3 TMS)	splash10-00di-2910000000-3215b9e40f20c7b306cd	2014-06-16	View Spectrum
GC-MS	GC-MS Spectrum - EI-B (Non-derivatized)	splash10-001i-9000000000-719b7f248956f13a312d	2017-09-12	View Spectrum
GC-MS	GC-MS Spectrum - EI-B (Non-derivatized)	splash10-0udi-0900000000-99b4fc43740b21edc786	2017-09-12	View Spectrum
GC-MS	GC-MS Spectrum - EI-B (Non-derivatized)	splash10-00di-1910000000-4cff4d14c73acff9442f	2017-09-12	View Spectrum
GC-MS	GC-MS Spectrum - GC-EI-TOF (Non-derivatized)	splash10-00dj-2900000000-0ef96bcf06ce475afcdd	2017-09-12	View Spectrum
GC-MS	GC-MS Spectrum - GC-EI-TOF (Non-derivatized)	splash10-00dj-1900000000-1d289099ac79cfb8bb19	2017-09-12	View Spectrum
GC-MS	GC-MS Spectrum - GC-EI-QQ (Non-derivatized)	splash10-0002-4960000000-2c6fa028e985c6019854	2017-09-12	View Spectrum
GC-MS	GC-MS Spectrum - GC-EI-TOF (Non-derivatized)	splash10-00di-7910000000-6c972a683dfb75b69331	2017-09-12	View Spectrum
GC-MS	GC-MS Spectrum - GC-MS (Non-derivatized)	splash10-00di-2910000000-3215b9e40f20c7b306cd	2017-09-12	View Spectrum
GC-MS	GC-MS Spectrum - GC-MS (Non-derivatized)	splash10-0udi-0900000000-ef69e38ee6cebc2ece00	2017-09-12	View Spectrum
GC-MS	GC-MS Spectrum - GC-EI-TOF (Non-derivatized)	splash10-00ds-2900000000-ffffed9c78c16a884e4a	2017-09-12	View Spectrum
GC-MS	GC-MS Spectrum - GC-EI-TOF (Non-derivatized)	splash10-004r-3900000000-f288b50b7b6890429811	2017-09-12	View Spectrum
GC-MS	GC-MS Spectrum - GC-EI-TOF (Non-derivatized)	splash10-0udi-1900000000-c76140c31c1f120e4b9d	2017-09-12	View Spectrum
Predicted GC-MS	Predicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, Positive	splash10-001i-9000000000-f0a2cfbefb9fcd9b6c3e	2016-09-22	View Spectrum
Predicted GC-MS	Predicted GC-MS Spectrum - GC-MS (1 TMS) - 70eV, Positive	splash10-00di-9300000000-b8bbfc1276d5adb1ba04	2017-10-06	View Spectrum
Predicted GC-MS	Predicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, Positive	Not Available	2021-10-12	View Spectrum
Predicted GC-MS	Predicted GC-MS Spectrum - GC-MS (TMS_1_2) - 70eV, Positive	Not Available	2021-11-05	View Spectrum
Predicted GC-MS	Predicted GC-MS Spectrum - GC-MS (TBDMS_1_1) - 70eV, Positive	Not Available	2021-11-05	View Spectrum
Predicted GC-MS	Predicted GC-MS Spectrum - GC-MS (TBDMS_1_2) - 70eV, Positive	Not Available	2021-11-05	View Spectrum
LC-MS/MS	LC-MS/MS Spectrum - Quattro_QQQ 10V, Positive (Annotated)	splash10-003r-9000000000-725357e461c898a7451e	2012-07-24	View Spectrum
LC-MS/MS	LC-MS/MS Spectrum - Quattro_QQQ 25V, Positive (Annotated)	splash10-001i-9000000000-9f3930e66b117ad91dca	2012-07-24	View Spectrum
LC-MS/MS	LC-MS/MS Spectrum - Quattro_QQQ 40V, Positive (Annotated)	splash10-001i-9000000000-b3336097dddbb5e22871	2012-07-24	View Spectrum
LC-MS/MS	LC-MS/MS Spectrum - EI-B (HITACHI RMU-6M) , Positive	splash10-001i-9000000000-719b7f248956f13a312d	2012-08-31	View Spectrum
LC-MS/MS	LC-MS/MS Spectrum - LC-ESI-QQ (API3000, Applied Biosystems) 10V, Negative	splash10-00di-9000000000-6001578fc511ba3fefef	2012-08-31	View Spectrum
LC-MS/MS	LC-MS/MS Spectrum - LC-ESI-QQ (API3000, Applied Biosystems) 20V, Negative	splash10-00di-9000000000-79b2a0a9d93de6a62358	2012-08-31	View Spectrum
LC-MS/MS	LC-MS/MS Spectrum - LC-ESI-QQ (API3000, Applied Biosystems) 30V, Negative	splash10-00di-9000000000-9290dbe208c4744f4431	2012-08-31	View Spectrum
LC-MS/MS	LC-MS/MS Spectrum - LC-ESI-QQ (API3000, Applied Biosystems) 10V, Positive	splash10-004i-9000000000-342ab462db0835abb3d2	2012-08-31	View Spectrum
LC-MS/MS	LC-MS/MS Spectrum - LC-ESI-QQ (API3000, Applied Biosystems) 20V, Positive	splash10-0ar1-9010000000-9daadc1d169a8530926d	2012-08-31	View Spectrum
LC-MS/MS	LC-MS/MS Spectrum - LC-ESI-QQ (API3000, Applied Biosystems) 30V, Positive	splash10-07y0-9220000000-8c7785f1f3aa8052679f	2012-08-31	View Spectrum
LC-MS/MS	LC-MS/MS Spectrum - LC-ESI-QQ (API3000, Applied Biosystems) 40V, Positive	splash10-0ula-9110000000-43ada06fe1b56b4e9fcc	2012-08-31	View Spectrum
LC-MS/MS	LC-MS/MS Spectrum - LC-ESI-QQ (API3000, Applied Biosystems) 50V, Positive	splash10-017i-9000000000-fbd78fbb48f082235f42	2012-08-31	View Spectrum
LC-MS/MS	LC-MS/MS Spectrum - CE-ESI-TOF (CE-system connected to 6210 Time-of-Flight MS, Agilent) , Positive	splash10-004i-9000000000-c38d0fb28793438083a9	2012-08-31	View Spectrum
LC-MS/MS	LC-MS/MS Spectrum - DI-ESI-Q-Exactive Plus , Positive	splash10-004i-9000000000-18a7ae48c7b0e15cdf18	2017-09-14	View Spectrum
LC-MS/MS	LC-MS/MS Spectrum - LC-ESI-QQ , negative	splash10-00di-9000000000-6001578fc511ba3fefef	2017-09-14	View Spectrum
LC-MS/MS	LC-MS/MS Spectrum - LC-ESI-QQ , negative	splash10-00di-9000000000-79b2a0a9d93de6a62358	2017-09-14	View Spectrum
LC-MS/MS	LC-MS/MS Spectrum - LC-ESI-QQ , negative	splash10-00di-9000000000-9290dbe208c4744f4431	2017-09-14	View Spectrum
LC-MS/MS	LC-MS/MS Spectrum - , negative	splash10-00di-9000000000-605b44ac311a9af4bb7a	2017-09-14	View Spectrum
LC-MS/MS	LC-MS/MS Spectrum - LC-ESI-QQ , positive	splash10-004i-9000000000-342ab462db0835abb3d2	2017-09-14	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 10V, Positive	splash10-0059-9000000000-c6b1ebc1dba89b6a6184	2015-04-24	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 20V, Positive	splash10-001i-9000000000-851aa6a0263541a8b249	2015-04-24	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 40V, Positive	splash10-053r-9000000000-d3b5624412082bb2cf60	2015-04-24	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 10V, Negative	splash10-00di-9000000000-89b2c043a5afe3ebc6f6	2015-04-25	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 20V, Negative	splash10-00di-9000000000-b4046e208ee8adb87021	2015-04-25	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 40V, Negative	splash10-05fr-9000000000-36521e440c602bd2ca5a	2015-04-25	View Spectrum
MS	Mass Spectrum (Electron Ionization)	splash10-001i-9000000000-222d6c3a1ba6afcd7ea9	2014-09-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 500 MHz, H₂O, experimental)	Not Available	2012-12-04	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 125 MHz, H₂O, experimental)	Not Available	2012-12-04	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 300 MHz, D₂O, experimental)	Not Available	2014-09-20	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 22.5 MHz, D₂O, experimental)	Not Available	2014-09-23	View Spectrum
1D NMR	¹H NMR Spectrum (1D, D₂O, experimental)	Not Available	2016-10-22	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 100 MHz, D₂O, predicted)	Not Available	2021-09-29	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 100 MHz, D₂O, predicted)	Not Available	2021-09-29	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 1000 MHz, D₂O, predicted)	Not Available	2021-09-29	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 1000 MHz, D₂O, predicted)	Not Available	2021-09-29	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 200 MHz, D₂O, predicted)	Not Available	2021-09-29	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 200 MHz, D₂O, predicted)	Not Available	2021-09-29	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 300 MHz, D₂O, predicted)	Not Available	2021-09-29	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 300 MHz, D₂O, predicted)	Not Available	2021-09-29	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 400 MHz, D₂O, predicted)	Not Available	2021-09-29	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 400 MHz, D₂O, predicted)	Not Available	2021-09-29	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 500 MHz, D₂O, predicted)	Not Available	2021-09-29	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 500 MHz, D₂O, predicted)	Not Available	2021-09-29	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 600 MHz, D₂O, predicted)	Not Available	2021-09-29	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 600 MHz, D₂O, predicted)	Not Available	2021-09-29	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 700 MHz, D₂O, predicted)	Not Available	2021-09-29	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 700 MHz, D₂O, predicted)	Not Available	2021-09-29	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 800 MHz, D₂O, predicted)	Not Available	2021-09-29	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 800 MHz, D₂O, predicted)	Not Available	2021-09-29	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 900 MHz, D₂O, predicted)	Not Available	2021-09-29	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 900 MHz, D₂O, predicted)	Not Available	2021-09-29	View Spectrum
2D NMR	[¹H, ¹H]-TOCSY. Unexported temporarily by An Chi on Oct 15, 2021 until json or nmrML file is generated. 2D NMR Spectrum (experimental)	Not Available	2012-12-04	View Spectrum
2D NMR	[¹H, ¹³C]-HSQC NMR Spectrum (2D, 600 MHz, H₂O, experimental)	Not Available	2012-12-04	View Spectrum

Concentrations

Status	Value	Reference	Details
Detected and Quantified	33 - 1100 uM	PMID: 20338431	details
Detected but not Quantified	Not Applicable	Kurt J. Boudonck,...	details
Detected but not Quantified	Not Applicable	PMID: 25108860	details
Detected and Quantified	163 - 855 uM	PMID: 22098372	details
Detected and Quantified	33 - 1109 uM	PMID: 20338431	details
Detected and Quantified	9591 uM	Fooddata+, T...	details
Detected and Quantified	9591 uM	Fooddata+, T...	details
Detected and Quantified	9458 uM	Fooddata+, T...	details
Detected and Quantified	9458 uM	Fooddata+, T...	details
Detected and Quantified	9325 uM	Fooddata+, T...	details
Detected and Quantified	9325 uM	Fooddata+, T...	details
Detected and Quantified	9325 uM	Fooddata+, T...	details
Detected but not Quantified	Not Applicable	Kurt J. Boudonck,...	details
Detected and Quantified	68 +/- 3 uM	PMID: 30994344	details
Detected and Quantified	77 +/- 3 uM	PMID: 30994344	details
Detected and Quantified	65 +/- 3 uM	PMID: 30994344	details
Detected and Quantified	72 +/- 2 uM	PMID: 30994344	details

External Links

HMDB ID

HMDB0000123

DrugBank ID

DB00145

Phenol Explorer Compound ID

Not Available

FoodDB ID

KNApSAcK ID

Chemspider ID

KEGG Compound ID

BioCyc ID

BiGG ID

Wikipedia Link

METLIN ID

PubChem Compound

750

PDB ID

Not Available

ChEBI ID

15428

References

Synthesis Reference

Anslow, Winston K.; King, Harold. Synthesis of glycine. Journal of the Chemical Society (1929), 2163-6.

Material Safety Data Sheet (MSDS)

Download (PDF)

General References

Klein MS, Almstetter MF, Schlamberger G, Nurnberger N, Dettmer K, Oefner PJ, Meyer HH, Wiedemann S, Gronwald W: Nuclear magnetic resonance and mass spectrometry-based milk metabolomics in dairy cows during early and late lactation. J Dairy Sci. 2010 Apr;93(4):1539-50. doi: 10.3168/jds.2009-2563. [PubMed:20338431 ]
Klein MS, Buttchereit N, Miemczyk SP, Immervoll AK, Louis C, Wiedemann S, Junge W, Thaller G, Oefner PJ, Gronwald W: NMR metabolomic analysis of dairy cows reveals milk glycerophosphocholine to phosphocholine ratio as prognostic biomarker for risk of ketosis. J Proteome Res. 2012 Feb 3;11(2):1373-81. doi: 10.1021/pr201017n. Epub 2011 Dec 9. [PubMed:22098372 ]
Scano P, Murgia A, Pirisi FM, Caboni P: A gas chromatography-mass spectrometry-based metabolomic approach for the characterization of goat milk compared with cow milk. J Dairy Sci. 2014 Oct;97(10):6057-66. doi: 10.3168/jds.2014-8247. Epub 2014 Aug 6. [PubMed:25108860 ]
Mung D, Li L: Development of Chemical Isotope Labeling LC-MS for Milk Metabolomics: Comprehensive and Quantitative Profiling of the Amine/Phenol Submetabolome. Anal Chem. 2017 Apr 18;89(8):4435-4443. doi: 10.1021/acs.analchem.6b03737. Epub 2017 Mar 28. [PubMed:28306241 ]
Mung D, Li L: Applying quantitative metabolomics based on chemical isotope labeling LC-MS for detecting potential milk adulterant in human milk. Anal Chim Acta. 2018 Feb 25;1001:78-85. doi: 10.1016/j.aca.2017.11.019. Epub 2017 Nov 14. [PubMed:29291809 ]
Kurt J. Boudonck, Matthew W. Mitchell, Jacob Wulff and John A. Ryals (2009). Kurt J. Boudonck, Matthew W. Mitchell, Jacob Wulff and John A. Ryals. Characterization of the biochemical variability of bovine milk using metabolomics. Metabolomics (2009) 5:375?386. Metabolomics.
A. Foroutan et al. (2019). A. Foroutan et al. The Chemical Composition of Commercial Cow's Milk (in preparation). Journal of Agricultural and Food Chemistry.
Fooddata+, The Technical University of Denmark (DTU) [Link]

Showing metabocard for Glycine (BMDB0000123)

Structure for BMDB0000123 (Glycine)