MiMeDB: Showing metabocard for Levan (MMDBc0000246)

Record Information

Version

1.0

Status

Detected and Quantified

Creation Date

2020-10-27 23:41:11 UTC

Update Date

2022-08-31 00:16:06 UTC

Metabolite ID

MMDBc0000246

Metabolite Identification

Common Name

Levan

Description

Levan is a substantial component of bacterial plaque produced by certain streptococci and actinomyces, and lipopolysaccharides from Gram-negative bacteria. These bacterial products are B cell mitogens which may have an adjuvant or tolerizing effect on immune responses. (PubMed ID 346320 ).

Structure

MOL SDF PDB SMILES InChI

Synonyms

Value	Source
Polyfructose	MeSH
(2,6-beta-D-Fructosyl)N	HMDB
(2,6-beta-D-Fructosyl)n+1	HMDB
(2,6-beta-delta-Fructosyl)N	HMDB
(2,6-beta-delta-Fructosyl)n+1	HMDB
2,6-beta-D-Fructan	HMDB
2,6-beta-delta-Fructan	HMDB
Fructan	HMDB
Levan N	HMDB

Molecular Formula

C₁₈H₃₂O₁₆

Average Mass

504.4371

Monoisotopic Mass

504.169034976

IUPAC Name

Not Available

Traditional Name

Not Available

CAS Registry Number

9013-95-0

SMILES

Not Available

InChI Identifier

InChI=1S/C18H32O16/c19-1-7-9(23)14(28)18(5-22,33-7)31-2-8-10(24)12(26)16(3-20,32-8)6-30-15-11(25)13(27)17(29,4-21)34-15/h7-15,19-29H,1-6H2/t7-,8-,9-,10-,11+,12+,13+,14+,15+,16+,17-,18-/m1/s1

InChI Key

AIHDCSAXVMAMJH-GFBKWZILSA-N

Chemical Taxonomy

Description

Belongs to the class of organic compounds known as o-glycosyl compounds. These are glycoside in which a sugar group is bonded through one carbon to another group via a O-glycosidic bond.

Kingdom

Organic compounds

Super Class

Organic oxygen compounds

Class

Organooxygen compounds

Sub Class

Carbohydrates and carbohydrate conjugates

Direct Parent

O-glycosyl compounds

Alternative Parents

Substituents

C-glycosyl compound
Disaccharide
O-glycosyl compound
Ketal
Tetrahydrofuran
Secondary alcohol
Hemiacetal
Polyol
Organoheterocyclic compound
Ether
Oxacycle
Dialkyl ether
Acetal
Primary alcohol
Hydrocarbon derivative
Alcohol
Aliphatic heteromonocyclic compound

Molecular Framework

Aliphatic heteromonocyclic compounds

External Descriptors

Not Available

Functional Ontology

Not Available

Physical Properties

State

Expected Solid

Predicted Properties

Not Available

Spectra

Chromatographic Retention Times and Retention Indices

Retention Times

Not Available

Retention Indices

Not Available

Chromatographic Retention Times and Retention Indices

Retention Times

Not Available

Retention Indices

Not Available

Biological Properties

Cellular Locations

Cytoplasm

Biospecimen Locations

Feces
Pancreas

Tissue Locations

Pancreas

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	Hosts and Body Sites	Microbial Links
Bacteria	Firmicutes	62	Human ; Human feces	Microbial culture
Bacteria	Bacteroidetes	20	Human ; Human feces	Microbial culture
Bacteria	Spirochaetes	3		Microbial culture
Bacteria	Actinobacteria	4	Human ; Human feces	Microbial culture

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
Human Feces	Detected but not Quantified									HMDB
Human Pancreas	Detected but not Quantified						Not Specified	Not Specified	Normal	HMDB	34986597

External Links

HMDB ID

HMDB0003539

DrugBank ID

Not Available

Phenol Explorer Compound ID

Not Available

FooDB ID

KNApSAcK ID

Chemspider ID

KEGG Compound ID

BioCyc ID

Not Available

BiGG ID

Not Available

Wikipedia Link

Levan

METLIN ID

6945

PubChem Compound

22833608

PDB ID

Not Available

ChEBI ID

Not Available

Food Biomarker Ontology

Not Available

CMMC Knowledgebase

Not Available

General References

Kleessen B, Elsayed NA, Loehren U, Schroedl W, Krueger M: Jerusalem artichokes stimulate growth of broiler chickens and protect them against endotoxins and potential cecal pathogens. J Food Prot. 2003 Nov;66(11):2171-5. doi: 10.4315/0362-028x-66.11.2171. [PubMed:14627303 ]

Showing metabocard for Levan (MMDBc0000246)

MOL for #<Metabolite:0x00007f1241341980>

3D MOL for #<Metabolite:0x00007f1241341980>

3D SDF for #<Metabolite:0x00007f1241341980>

3D-SDF for #<Metabolite:0x00007f1241341980>

PDB for #<Metabolite:0x00007f1241341980>

3D PDB for #<Metabolite:0x00007f1241341980>

SMILES for #<Metabolite:0x00007f1241341980>

INCHI for #<Metabolite:0x00007f1241341980>

Structure for #<Metabolite:0x00007f1241341980>

3D Structure for #<Metabolite:0x00007f1241341980>