Cannabis Compound Database: Showing Compound Card for Choline (CDB006137)

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Identification Taxonomy Ontology Physical properties Spectra Protein target Pathways Concentrations Links References enzymes (24)transporters (6) Show 42 proteins XML

Record Information

Version

1.0

Created at

2020-03-18 23:21:22 UTC

Updated at

2022-12-13 23:36:26 UTC

CannabisDB ID

CDB006137

Secondary Accession Numbers

Not Available

Cannabis Compound Identification

Common Name

Choline

Description

Choline, also known as bilineurine, is an organic compound containing a N, N, N-trimethylethanolammonium cation. Choline is an extremely weak basic (essentially neutral) compound (based on its pKa). Choline is a basic constituent of lecithin that is found in many plants and animal organs. It is important as a precursor of acetylcholine, as a methyl donor in various metabolic processes, and in lipid metabolism. In plants, such as Cannabis, the first step in de novo biosynthesis of choline involves the decarboxylation of serine into ethanolamine, which is catalyzed by a serine decarboxylase. The synthesis of choline from ethanolamine involves three consecutive N-methylation steps catalyzed by a methyl transferase. In terms of human health, choline is now considered to be an essential vitamin. While humans can synthesize small amounts (by converting phosphatidylethanolamine to phosphatidylcholine), it must be consumed in the diet to maintain health. Required levels are between 425 mg/day (female) and 550 mg/day (male). Milk, eggs, liver, and peanuts are especially rich in choline. Most choline is found in phospholipids, namely phosphatidylcholine or lecithin. Choline can be oxidized to form betaine, which is a methyl source for many reactions (i.e. conversion of homocysteine into methionine). Lack of sufficient amounts of choline in the diet can lead to fatty liver disease and general liver damage. This arises from the lack of VLDL , which is necessary to transport fats away from the liver. Choline deficiency also leads to elevated serum levels of alanine amino transferase and is associated with increased incidence of liver cancer.

Structure

MOL SDF PDB SMILES InChI

Synonyms

Value	Source
Bilineurine	ChEBI
CHOLINE ion	ChEBI
N,N,N-Trimethylethanol-ammonium	ChEBI
N-Trimethylethanolamine	ChEBI
Trimethylethanolamine	ChEBI
Choline cation	Kegg
(2-Hydroxyethyl)trimethyl ammonium	HMDB
(2-Hydroxyethyl)trimethylammonium	HMDB
(beta-Hydroxyethyl)trimethylammonium	HMDB
2-Hydroxy-N,N,N-trimethyl-ethanaminium	HMDB
2-Hydroxy-N,N,N-trimethylethanaminium	HMDB
Biocolina	HMDB
Biocoline	HMDB
Cholinum	HMDB
Hepacholine	HMDB
Hormocline	HMDB
Lipotril	HMDB
N,N,N-Trimethylethanolammonium	HMDB
Neocolina	HMDB
Paresan	HMDB
Choline O-sulfate	HMDB
Citrate, choline	HMDB
Fagine	HMDB
Hydroxide, choline	HMDB
Vidine	HMDB
Bursine	HMDB
Chloride, choline	HMDB
Choline chloride	HMDB
Choline citrate	HMDB
Bitartrate, choline	HMDB
Choline bitartrate	HMDB
Choline hydroxide	HMDB
Choline O sulfate	HMDB
O-Sulfate, choline	HMDB

Chemical Formula

C₅H₁₄NO

Average Molecular Weight

104.17

Monoisotopic Molecular Weight

104.1075

IUPAC Name

(2-hydroxyethyl)trimethylazanium

Traditional Name

choline

CAS Registry Number

62-49-7

SMILES

C[N+](C)(C)CCO

InChI Identifier

InChI=1S/C5H14NO/c1-6(2,3)4-5-7/h7H,4-5H2,1-3H3/q+1

InChI Key

OEYIOHPDSNJKLS-UHFFFAOYSA-N

Chemical Taxonomy

Description

Belongs to the class of organic compounds known as cholines. These are organic compounds containing a N,N,N-trimethylethanolammonium cation.

Kingdom

Organic compounds

Super Class

Organic nitrogen compounds

Class

Organonitrogen compounds

Sub Class

Quaternary ammonium salts

Direct Parent

Cholines

Alternative Parents

Substituents

Choline
Tetraalkylammonium salt
1,2-aminoalcohol
Alkanolamine
Organic oxygen compound
Organopnictogen compound
Hydrocarbon derivative
Organic salt
Primary alcohol
Organooxygen compound
Amine
Alcohol
Organic cation
Aliphatic acyclic compound

Molecular Framework

Aliphatic acyclic compounds

External Descriptors

cholines (CHEBI:15354 )
Pesticides (C00114 )
a small molecule (CHOLINE )

Ontology

Lung cancer

Disposition

Route of exposure:

Enteral:

Ingestion

Source:

Food

Biological:

Animal

Essential vitamin

Industrial application:

Drug

Pharmaceutical industry:

Pharmaceutical

Antineoplastic agent:

Anticancer agent

Physical Properties

State

Solid

Experimental Properties

Property	Value	Reference
Melting Point	302 - 303 °C (chloride salt)	Not Available
Boiling Point	113 °C	Wikipedia
Water Solubility	Not Available	Not Available
logP	Not Available	Not Available

Predicted Properties

Property	Value	Source
logP	-3.6	ALOGPS
logP	-4.7	ChemAxon
logS	-1.6	ALOGPS
pKa (Strongest Acidic)	13.97	ChemAxon
pKa (Strongest Basic)	-3.2	ChemAxon
Physiological Charge	1	ChemAxon
Hydrogen Acceptor Count	1	ChemAxon
Hydrogen Donor Count	1	ChemAxon
Polar Surface Area	20.23 Å²	ChemAxon
Rotatable Bond Count	2	ChemAxon
Refractivity	42.19 m³·mol⁻¹	ChemAxon
Polarizability	12.57 Å³	ChemAxon
Number of Rings	0	ChemAxon
Bioavailability	Yes	ChemAxon
Rule of Five	Yes	ChemAxon
Ghose Filter	No	ChemAxon
Veber's Rule	Yes	ChemAxon
MDDR-like Rule	No	ChemAxon

Spectra

EI-MS/GC-MS

Type	Description	Splash Key	View
Predicted GC-MS	Choline, non-derivatized, Predicted GC-MS Spectrum - 70eV, Positive	splash10-05fr-9100000000-69389426dd865af031f9	Spectrum
Predicted GC-MS	Choline, 1 TMS, Predicted GC-MS Spectrum - 70eV, Positive	splash10-05g0-9300000000-ca1b0086d4882b00b395	Spectrum
Predicted GC-MS	Choline, non-derivatized, Predicted GC-MS Spectrum - 70eV, Positive	Not Available	Spectrum
Predicted GC-MS	Choline, TBDMS_1_1, Predicted GC-MS Spectrum - 70eV, Positive	Not Available	Spectrum

MS/MS

Type	Description	Splash Key	View
MS/MS	LC-MS/MS Spectrum - Quattro_QQQ 10V, Positive (Annotated)	splash10-0a4i-0900000000-ea6f9c1150759c5be6c7	2012-07-24	View Spectrum
MS/MS	LC-MS/MS Spectrum - Quattro_QQQ 25V, Positive (Annotated)	splash10-0a4i-1900000000-cadf16d18f093e9b19d6	2012-07-24	View Spectrum
MS/MS	LC-MS/MS Spectrum - Quattro_QQQ 40V, Positive (Annotated)	splash10-0bt9-9100000000-a2c328b7da5435b8e467	2012-07-24	View Spectrum
MS/MS	LC-MS/MS Spectrum - LC-ESI-QTOF (UPLC Q-Tof Premier, Waters) , Positive	splash10-0udi-0900000000-6a7b57dbdf4560721722	2012-08-31	View Spectrum
MS/MS	LC-MS/MS Spectrum - LC-ESI-QTOF (UPLC Q-Tof Premier, Waters) 30V, Positive	splash10-0udi-5900000000-87fdeef5275a74e78348	2012-08-31	View Spectrum
MS/MS	LC-MS/MS Spectrum - LC-ESI-QQ , positive	splash10-0w29-5900000000-9b79cc5ff3b1ce17deb1	2017-09-14	View Spectrum
MS/MS	LC-MS/MS Spectrum - LC-ESI-QQ , positive	splash10-03di-9200000000-fe62d5a4fbf492493d60	2017-09-14	View Spectrum
MS/MS	LC-MS/MS Spectrum - LC-ESI-IT , positive	splash10-0udi-3900000000-0b37e63e9c6b14a2e397	2017-09-14	View Spectrum
MS/MS	LC-MS/MS Spectrum - LC-ESI-QTOF , positive	splash10-0udi-0900000000-6a7b57dbdf4560721722	2017-09-14	View Spectrum
MS/MS	LC-MS/MS Spectrum - LC-ESI-QTOF , positive	splash10-0udi-5900000000-87fdeef5275a74e78348	2017-09-14	View Spectrum
MS/MS	LC-MS/MS Spectrum - , positive	splash10-0pb9-1900000000-391c1b7859a03e776123	2017-09-14	View Spectrum
Predicted MS/MS	Predicted LC-MS/MS Spectrum - 10V, Positive	splash10-0udi-2900000000-43b0f930ff04f7a48a59	2017-09-01	View Spectrum
Predicted MS/MS	Predicted LC-MS/MS Spectrum - 20V, Positive	splash10-0udr-9400000000-ab7cc75a8e0d3cc49449	2017-09-01	View Spectrum
Predicted MS/MS	Predicted LC-MS/MS Spectrum - 40V, Positive	splash10-000i-9000000000-0b94edfd44e38b20b8d3	2017-09-01	View Spectrum
Predicted MS/MS	Predicted LC-MS/MS Spectrum - 10V, Positive	splash10-03di-9100000000-a738404b52e2f1f6fec1	2021-09-24	View Spectrum
Predicted MS/MS	Predicted LC-MS/MS Spectrum - 20V, Positive	splash10-03di-9000000000-c596e40769889223b3dd	2021-09-24	View Spectrum
Predicted MS/MS	Predicted LC-MS/MS Spectrum - 40V, Positive	splash10-03di-9000000000-c6fab16d1790976560b5	2021-09-24	View Spectrum

NMR

Type	Description	View
1D NMR	¹H NMR Spectrum (1D, 600 MHz, H₂O, experimental)	Spectrum
1D NMR	¹³C NMR Spectrum (1D, 125 MHz, H₂O, experimental)	Spectrum
1D NMR	¹³C NMR Spectrum (1D, 100 MHz, D₂O, predicted)	Spectrum
1D NMR	¹H NMR Spectrum (1D, 100 MHz, D₂O, predicted)	Spectrum
1D NMR	¹³C NMR Spectrum (1D, 1000 MHz, D₂O, predicted)	Spectrum
1D NMR	¹H NMR Spectrum (1D, 1000 MHz, D₂O, predicted)	Spectrum
1D NMR	¹³C NMR Spectrum (1D, 200 MHz, D₂O, predicted)	Spectrum
1D NMR	¹H NMR Spectrum (1D, 200 MHz, D₂O, predicted)	Spectrum
1D NMR	¹³C NMR Spectrum (1D, 300 MHz, D₂O, predicted)	Spectrum
1D NMR	¹H NMR Spectrum (1D, 300 MHz, D₂O, predicted)	Spectrum
1D NMR	¹³C NMR Spectrum (1D, 400 MHz, D₂O, predicted)	Spectrum
1D NMR	¹H NMR Spectrum (1D, 400 MHz, D₂O, predicted)	Spectrum
1D NMR	¹³C NMR Spectrum (1D, 500 MHz, D₂O, predicted)	Spectrum
1D NMR	¹H NMR Spectrum (1D, 500 MHz, D₂O, predicted)	Spectrum
1D NMR	¹³C NMR Spectrum (1D, 600 MHz, D₂O, predicted)	Spectrum
1D NMR	¹H NMR Spectrum (1D, 600 MHz, D₂O, predicted)	Spectrum
1D NMR	¹³C NMR Spectrum (1D, 700 MHz, D₂O, predicted)	Spectrum
1D NMR	¹H NMR Spectrum (1D, 700 MHz, D₂O, predicted)	Spectrum
1D NMR	¹³C NMR Spectrum (1D, 800 MHz, D₂O, predicted)	Spectrum
1D NMR	¹H NMR Spectrum (1D, 800 MHz, D₂O, predicted)	Spectrum
1D NMR	¹³C NMR Spectrum (1D, 900 MHz, D₂O, predicted)	Spectrum
1D NMR	¹H NMR Spectrum (1D, 900 MHz, D₂O, predicted)	Spectrum
1D NMR	¹³C NMR Spectrum (1D, 400 MHz, H₂O, experimental)	Spectrum
1D NMR	¹³C NMR Spectrum (1D, 400 MHz, H₂O, experimental)	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)	Spectrum
2D NMR	[¹H, ¹³C]-HSQC NMR Spectrum (2D, 600 MHz, H₂O, experimental)	Spectrum

Pathways

Name	SMPDB/Pathwhiz	KEGG
Betaine Metabolism
Methionine Metabolism
Phospholipid Biosynthesis
Cystathionine Beta-Synthase Deficiency		Not Available
Hypermethioninemia		Not Available

Protein Targets

Enzymes

Protein Name	Gene Name	Locus	Uniprot ID	Details
Choline O-acetyltransferase	CHAT	10q11.2	P28329	details
Phospholipase D2	PLD2	17p13.1	O14939	details
Phospholipase D1	PLD1	3q26	Q13393	details
Choline dehydrogenase, mitochondrial	CHDH	3p21.1	Q8NE62	details
Acetylcholinesterase	ACHE	7q22	P22303	details
Cholinesterase	BCHE	3q26.1-q26.2	P06276	details
Choline-phosphate cytidylyltransferase B	PCYT1B	Xp22.11	Q9Y5K3	details
Choline-phosphate cytidylyltransferase A	PCYT1A	3q29	P49585	details
Choline/ethanolamine kinase	CHKB	22q13.33	Q9Y259	details
Choline kinase alpha	CHKA	11q13.2	P35790	details
Alcohol dehydrogenase class-3	ADH5	4q23	P11766	details
Alcohol dehydrogenase 1B	ADH1B	4q23	P00325	details
Alcohol dehydrogenase class 4 mu/sigma chain	ADH7	4q23-q24	P40394	details
Alcohol dehydrogenase 1A	ADH1A	4q23	P07327	details
Alcohol dehydrogenase 6	ADH6	4q23	P28332	details
Alcohol dehydrogenase 1C	ADH1C	4q23	P00326	details
Phosphoethanolamine/phosphocholine phosphatase	PHOSPHO1	17q21.32	Q8TCT1	details
Choline/ethanolaminephosphotransferase 1	CEPT1	1p13.3	Q9Y6K0	details
Phospholipase D3	PLD3	19q13.2	Q8IV08	details
Phospholipase D4	PLD4	14q32.33	Q96BZ4	details
Glycerophosphodiester phosphodiesterase 1	GDE1	16p12-p11.2	Q9NZC3	details
Phospholipase D1 variant			Q59EA4	details
Phospholipase D6	PLD6	17p11.2	Q8N2A8	details
Glycerophosphocholine phosphodiesterase GPCPD1	GPCPD1	20p12.3	Q9NPB8	details

Transporters

Protein Name	Gene Name	Locus	Uniprot ID	Details
Choline transporter-like protein 1	SLC44A1	9q31.2	Q8WWI5	details
High affinity choline transporter 1	SLC5A7	2q12	Q9GZV3	details
Solute carrier family 22 member 1	SLC22A1	6q26	O15245	details
Choline transporter-like protein 4	SLC44A4	6p21.3	Q53GD3	details
Choline transporter-like protein 2	SLC44A2	19p13.1	Q8IWA5	details
Choline transporter-like protein 3	SLC44A3	1p21.3	Q8N4M1	details

Metal Bindings

Protein Name	Gene Name	Locus	Uniprot ID	Details
Alcohol dehydrogenase class-3	ADH5	4q23	P11766	details
Alcohol dehydrogenase 1B	ADH1B	4q23	P00325	details
Alcohol dehydrogenase class 4 mu/sigma chain	ADH7	4q23-q24	P40394	details
Alcohol dehydrogenase 1A	ADH1A	4q23	P07327	details
Alcohol dehydrogenase 6	ADH6	4q23	P28332	details
Alcohol dehydrogenase 1C	ADH1C	4q23	P00326	details
Phosphoethanolamine/phosphocholine phosphatase	PHOSPHO1	17q21.32	Q8TCT1	details
Choline/ethanolaminephosphotransferase 1	CEPT1	1p13.3	Q9Y6K0	details
Glycerophosphodiester phosphodiesterase 1	GDE1	16p12-p11.2	Q9NZC3	details

Receptors

Protein Name	Gene Name	Locus	Uniprot ID	Details
Phospholipase D2	PLD2	17p13.1	O14939	details
Acetylcholinesterase	ACHE	7q22	P22303	details
Alcohol dehydrogenase class 4 mu/sigma chain	ADH7	4q23-q24	P40394	details

Transcriptional Factors

Not Available

Concentrations Data

Cannabis Cultivar	Status	Value	Reference	Details
Alien Dawg	Detected and Quantified	1.418 mg/g dry wt	David S. Wishart,...	details
Gabriola	Detected and Quantified	0.853 mg/g dry wt	David S. Wishart,...	details
Island Honey	Detected and Quantified	1.128 mg/g dry wt	David S. Wishart,...	details
Quadra	Detected and Quantified	1.00629 mg/g dry wt	David S. Wishart,...	details
Sensi Star	Detected and Quantified	0.931 mg/g dry wt	David S. Wishart,...	details
Tangerine Dream	Detected and Quantified	1.0750 mg/g dry wt	David S. Wishart,...	details

External Links

HMDB ID

HMDB0000097

DrugBank ID

DB00122

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

305

PDB ID

Not Available

ChEBI ID

15354

References

General References

Turner CE, Elsohly MA, Boeren EG: Constituents of Cannabis sativa L. XVII. A review of the natural constituents. J Nat Prod. 1980 Mar-Apr;43(2):169-234. doi: 10.1021/np50008a001. [PubMed:6991645 ]

Only showing the first 10 proteins. There are 42 proteins in total.

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Enzymes

Enzyme Details

1. Choline O-acetyltransferase

General function:: Involved in acyltransferase activity
Specific function:: Catalyzes the reversible synthesis of acetylcholine (ACh) from acetyl CoA and choline at cholinergic synapses.
Gene Name:: CHAT
Uniprot ID:: P28329
Molecular weight:: 70425.285

Enzyme Details

2. Phospholipase D2

General function:: Involved in protein binding
Specific function:: May have a role in signal-induced cytoskeletal regulation and/or endocytosis (By similarity).
Gene Name:: PLD2
Uniprot ID:: O14939
Molecular weight:: 104656.485

Enzyme Details

3. Phospholipase D1

General function:: Involved in protein binding
Specific function:: Implicated as a critical step in numerous cellular pathways, including signal transduction, membrane trafficking, and the regulation of mitosis. May be involved in the regulation of perinuclear intravesicular membrane traffic (By similarity).
Gene Name:: PLD1
Uniprot ID:: Q13393
Molecular weight:: 124183.135

Enzyme Details

4. Choline dehydrogenase, mitochondrial

General function:: Involved in oxidoreductase activity, acting on CH-OH group of donors
Specific function:: Not Available
Gene Name:: CHDH
Uniprot ID:: Q8NE62
Molecular weight:: 65358.005

Enzyme Details

5. Acetylcholinesterase

General function:: Involved in carboxylesterase activity
Specific function:: Terminates signal transduction at the neuromuscular junction by rapid hydrolysis of the acetylcholine released into the synaptic cleft. Role in neuronal apoptosis.
Gene Name:: ACHE
Uniprot ID:: P22303
Molecular weight:: 67795.525

Enzyme Details

6. Cholinesterase

General function:: Involved in carboxylesterase activity
Specific function:: Esterase with broad substrate specificity. Contributes to the inactivation of the neurotransmitter acetylcholine. Can degrade neurotoxic organophosphate esters.
Gene Name:: BCHE
Uniprot ID:: P06276
Molecular weight:: 68417.575

Enzyme Details

7. Choline-phosphate cytidylyltransferase B

General function:: Involved in catalytic activity
Specific function:: Controls phosphatidylcholine synthesis.
Gene Name:: PCYT1B
Uniprot ID:: Q9Y5K3
Molecular weight:: 40228.99

Enzyme Details

8. Choline-phosphate cytidylyltransferase A

General function:: Involved in catalytic activity
Specific function:: Controls phosphatidylcholine synthesis.
Gene Name:: PCYT1A
Uniprot ID:: P49585
Molecular weight:: 41730.67

Enzyme Details

9. Choline/ethanolamine kinase

General function:: Cell wall/membrane/envelope biogenesis
Specific function:: Has a key role in phospholipid biosynthesis. Catalyzes the first step in phosphatidylethanolamine biosynthesis. Phosphorylates ethanolamine, and can also act on choline (in vitro). Has higher activity with ethanolamine. May not significantly contribute to in vivo phosphatidylcholine biosynthesis.
Gene Name:: CHKB
Uniprot ID:: Q9Y259
Molecular weight:: 45270.99

Enzyme Details

10. Choline kinase alpha

General function:: Cell wall/membrane/envelope biogenesis
Specific function:: Has a key role in phospholipid biosynthesis and may contribute to tumor cell growth. Catalyzes the first step in phosphatidylcholine biosynthesis. Contributes to phosphatidylethanolamine biosynthesis. Phosphorylates choline and ethanolamine. Has higher activity with choline.
Gene Name:: CHKA
Uniprot ID:: P35790
Molecular weight:: 52248.53

Transporters

Enzyme Details

1. Choline transporter-like protein 1

General function:: Involved in choline transmembrane transporter activity
Specific function:: Choline transporter. May be involved in membrane synthesis and myelin production.
Gene Name:: SLC44A1
Uniprot ID:: Q8WWI5
Molecular weight:: 73301.28

Enzyme Details

2. High affinity choline transporter 1

General function:: Involved in transporter activity
Specific function:: Imports choline from the extracellular space to the neuron with high affinity. Choline uptake is the rate-limiting step in acetylcholine synthesis. Sodium ion- and chloride ion-dependent.
Gene Name:: SLC5A7
Uniprot ID:: Q9GZV3
Molecular weight:: 63202.985

Enzyme Details

3. Solute carrier family 22 member 1

General function:: Involved in ion transmembrane transporter activity
Specific function:: Translocates a broad array of organic cations with various structures and molecular weights including the model compounds 1-methyl-4-phenylpyridinium (MPP), tetraethylammonium (TEA), N-1-methylnicotinamide (NMN), 4-(4-(dimethylamino)styryl)- N-methylpyridinium (ASP), the endogenous compounds choline, guanidine, histamine, epinephrine, adrenaline, noradrenaline and dopamine, and the drugs quinine, and metformin. The transport of organic cations is inhibited by a broad array of compounds like tetramethylammonium (TMA), cocaine, lidocaine, NMDA receptor antagonists, atropine, prazosin, cimetidine, TEA and NMN, guanidine, cimetidine, choline, procainamide, quinine, tetrabutylammonium, and tetrapentylammonium. Translocates organic cations in an electrogenic and pH-independent manner. Translocates organic cations across the plasma membrane in both directions. Transports the polyamines spermine and spermidine. Transports pramipexole across the basolateral membrane of the proximal tubular epithelial cells. The choline transport is activated by MMTS. Regulated by various intracellular signaling pathways including inhibition by protein kinase A activation, and endogenously activation by the calmodulin complex, the calmodulin- dependent kinase II and LCK tyrosine kinase
Gene Name:: SLC22A1
Uniprot ID:: O15245
Molecular weight:: 61187.4

Enzyme Details

4. Choline transporter-like protein 4

General function:: Not Available
Specific function:: Not Available
Gene Name:: SLC44A4
Uniprot ID:: Q53GD3
Molecular weight:: 74503.595

Enzyme Details

5. Choline transporter-like protein 2

General function:: Involved in choline transmembrane transporter activity
Specific function:: Isoform 1, but not isoform 3, exhibits some choline transporter activity.
Gene Name:: SLC44A2
Uniprot ID:: Q8IWA5
Molecular weight:: 79845.355

Enzyme Details

6. Choline transporter-like protein 3

General function:: Not Available
Specific function:: Not Available
Gene Name:: SLC44A3
Uniprot ID:: Q8N4M1
Molecular weight:: 73782.63

Only showing the first 10 proteins. There are 42 proteins in total.

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Showing Compound Card for Choline (CDB006137)

Structure for CDB006137 (Choline)

Enzymes

Transporters