Maltotriose (BioCAD00000013698)

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Metabolite Card

Formula: C18H32O16 (504.169)
SMILES: OC[C@H]1O[C@H](O[C@H]2[C@H](O)[C@@H](O)[C@@H](O[C@H]3[C@H](O)[C@@H](O)C(O)O[C@@H]3CO)O[C@@H]2CO)[C@H](O)[C@@H](O)[C@@H]1O

Synonyms [en]

maltotriose; Amylotriose; alpha-D-Glcp-(1->4)-alpha-D-Glcp-(1->4)-alpha-D-Glcp; alpha-maltotriose; D-maltotriose; alpha-D-glucopyranosyl-(1->4)-alpha-D-glucopyranosyl-(1->4)-alpha-D-glucopyranose

Reviewed

Last reviewed on 2024-06-28.

Cite this Page

Maltotriose. 数据之源，洞见之始. SMRUCC genomics institute, a synthetic life researcher from China. https://biocad_registry.innovation.ac.cn/s/(-)-arctiin (retrieved 2026-01-03) (CAD Registry RN: BioCAD00000013698). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Note

Maltotriose is a trisaccharide (three-part sugar) consisting of three glucose molecules linked with α-1,4 glycosidic bonds. It is most commonly produced by the digestive enzyme alpha-amylase (a common enzyme in human saliva) on amylose in starch. The creation of both maltotriose and maltose during this process is due to the random manner in which alpha amylase hydrolyses α-1,4 glycosidic bonds. It is the shortest chain oligosaccharide that can be classified as maltodextrin. Maltotriose belongs to the class of organic compounds known as oligosaccharides. These are carbohydrates made up of 3 to 10 monosaccharide units linked to each other through glycosidic bonds. Maltotriose is a common oligosaccharide metabolite found in human urine after maltose ingestion or infusion (PMID:6645121). Maltotriose is increased in glycogen storage disease II (OMIM: 232300) due to a mutation of the enzyme alpha-1,4-glucosidase (EC 3.2.1.20) (PMID:4286143).

Cytoplasm Extracellular Lysosome
Entity Information

DBLinks

Other DBLinks
  • CAS Registry Number: 1109-28-0
  • CAS Registry Number: 113158-51-3
  • CAS Registry Number: 133137-05-0
  • CAS Registry Number: 6401-81-6
  • CAS Registry Number: 80446-87-3
  • CAS Registry Number: 9005-82-7
  • PubChem: 133474
  • PubChem: 192826
  • PubChem: 439586
  • PubChem: 4954
  • PubChem: 91746257
  • PubChem: 92146
  • ChEBI: ChEBI:140999
  • ChEBI: ChEBI:27931
  • ChEBI: ChEBI:60948
  • ChEBI: ChEBI:61993
  • HMDB: HMDB0001262
  • KEGG: C01835
  • BioCyc: CPD-19199
  • BioCyc: MALTOTRIOSE
  • NCBI MeSH: globotriose
  • NCBI MeSH: maltotriose
  • Wikipedia: Amylose
  • Wikipedia: Maltotriose
  • DrugBank: DB03277
  • DrugBank: DB15216
  • RefMet: RM0136091
  • MoNA: FiehnHILIC001314
  • MoNA: FiehnHILIC002813
  • MoNA: FiehnLib000365
  • MoNA: FiehnLib000366
  • MoNA: HMDB0001262_ms_ms_1494
  • MoNA: HMDB0001262_ms_ms_1495
  • MoNA: HMDB0001262_ms_ms_1496
  • MoNA: KZ000242
  • MoNA: KZ000243
  • MoNA: MoNA033681
  • MoNA: MoNA033682
  • MoNA: MoNA033683
  • MoNA: MoNA034805
  • MoNA: MoNA034806
  • MoNA: MoNA034807
  • MoNA: MoNA035840
  • MoNA: MoNA035841
  • MoNA: MoNA035844
  • MoNA: MoNA037723
  • MoNA: MoNA038471
  • MoNA: MoNA_0002637
  • MoNA: MoNA_0002638
  • MoNA: MoNA_0002639
  • MoNA: MoNA_0002640
  • MoNA: MoNA_0002641
  • MoNA: MoNA_0002642
  • MoNA: MT000111
  • MoNA: OUF00342
  • MoNA: OUF00343
  • MoNA: PR010071
  • MoNA: PR010072
  • MoNA: PR100589
  • MoNA: PR100706
  • MoNA: PS029501
  • MoNA: PS029502
  • MoNA: PS029503
  • MoNA: PS029505
  • MoNA: PS029506
  • MoNA: PS054801
  • MoNA: PS054802
  • MoNA: PS054803
  • MoNA: PS054804
  • MoNA: PS054805
  • MoNA: PS054807
  • MoNA: PS054808
  • MoNA: PT202950
  • MoNA: PT205480
  • MoNA: VF-NPL-LTQ000047
  • MoNA: VF-NPL-LTQ000048
  • MoNA: VF-NPL-LTQ000049
  • MoNA: VF-NPL-LTQ000050
  • MoNA: VF-NPL-QEHF000139
  • MoNA: VF-NPL-QEHF000140
  • MoNA: VF-NPL-QEHF000141
  • MoNA: VF-NPL-QEHF000142
  • MoNA: VF-NPL-QEHF000143
  • MoNA: VF-NPL-QEHF000144
  • MoNA: VF-NPL-QTOF008402
  • MoNA: VF-NPL-QTOF008403
  • MoNA: VF-NPL-QTOF008404
  • MoNA: VF-NPL-QTOF008405
  • MoNA: VF-NPL-QTOF008406
  • MoNA: VF-NPL-QTOF008407
  • Metlin: METLIN_3585
  • Coconut NaturalProduct: CNP0198218.1
  • Coconut NaturalProduct: CNP0198218.11
  • Coconut NaturalProduct: CNP0198218.18
  • Coconut NaturalProduct: CNP0198218.2
  • Coconut NaturalProduct: CNP0198218.26
  • Coconut NaturalProduct: CNP0209422.1

Class / Ontology

Metabolic Network
ID EC Number Name
KEGG:R12984 2.4.1.387 alpha-isomaltosyl-(1->3)-1,4-alpha-D-glucan:1,4-alpha-D-glucan 3-alpha-isomaltosyltransferase
KEGG:R12985 2.4.1.387 alpha-isomaltosyl-(1->3)-1,4-alpha-D-glucan:1,4-alpha-D-glucan 3-alpha-isomaltosyltransferase
BioCyc:RXN-12391 2.4.1.25 Glucans + MALTOTRIOSE<=>Glucans + Glucopyranose
BioCyc:RXN0-5183 3.2.1.20 MALTOTRIOSE + WATER --> MALTOSE + Glucopyranose
BioCyc:RXN-12302 3.2.1.41 Pullulans + ∞ WATER --> ∞ MALTOTRIOSE
BioCyc:AMYLOMALT-RXN 2.4.1.25 MALTOTETRAOSE + Glucopyranose<=>MALTOTRIOSE + MALTOSE
BioCyc:R166-RXN PD00237 + MALTOTRIOSE + ATP<=>MONOMER0-158
BioCyc:RXN0-5182 2.4.1.1 MALTOTETRAOSE + Pi --> MALTOTRIOSE + GLC-1-P
BioCyc:TRANS-RXN0-503 7.5.2.1 MALTOTRIOSE + ATP + WATER --> ADP + Pi + MALTOTRIOSE + PROTON
BioCyc:RXN-21092 2.4.1.1 CPD0-1027 + ∞ Pi --> MALTOTRIOSE + ∞ GLC-1-P
BioCyc:RXN0-7347 2 MALTOSE<=>Glucopyranose + MALTOTRIOSE
Rhea:RHEA:29616 α-maltotriose + β-maltose => α-maltotetraose + β-D-glucose
Rhea:RHEA:29617 α-maltotetraose + β-D-glucose => α-maltotriose + β-maltose
Rhea:RHEA:29618 α-maltotriose + β-maltose <=> α-maltotetraose + β-D-glucose
Rhea:RHEA:29692 α-maltotetraose + phosphate => α-maltotriose + α-D-glucose 1-phosphate
Rhea:RHEA:29693 α-maltotriose + α-D-glucose 1-phosphate => α-maltotetraose + phosphate
Rhea:RHEA:29694 α-maltotetraose + phosphate <=> α-maltotriose + α-D-glucose 1-phosphate
BioCyc:3.2.1.116-RXN 3.2.1.116 1-4-alpha-D-Glucan + WATER --> 1-4-alpha-D-Glucan + MALTOTRIOSE
BioCyc:MALTET-RXN MALTOTETRAOSE + WATER<=>MALTOTRIOSE + Glucopyranose
BioCyc:RXN-17829 2.4.1.- Alpha-D-Galactosides + CPD-15972<=>CPD-19199 + Alcohols
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Organism Source

Taxonomy Source

  1. Homo sapiens [ncbi taxid: 9606]
  2. Streptomyces MBRC-82 [ncbi taxid: ]
  3. Streptomyces albus KSM-35 [ncbi taxid: ]
  4. Achlys triphylla [ncbi taxid: 63345]
  5. Albizia procera [ncbi taxid: 384949]
  6. Alectoria ochroleuca [ncbi taxid: 111641]
  7. Artemisia giraldii [ncbi taxid: 669123]
  8. Artemisia porrecta [ncbi taxid: 1227638]
  9. Bulbophyllum protractum [ncbi taxid: 2487474]
  10. Bursera tonkinensis [ncbi taxid: 318968]
  11. Calystegia pubescens [ncbi taxid: 649339]
  12. Cypripedium calceolus [ncbi taxid: 53038]
  13. Diospyros glaucifolia [ncbi taxid: 413747]
  14. Elymnias thryallis [ncbi taxid: ]
  15. Hortonia floribunda [ncbi taxid: 74875]
  16. Lactuca laciniata [ncbi taxid: ]
  17. Lampranthus sociorum [ncbi taxid: 188838]
  18. Melanargia galathea [ncbi taxid: 111923]
  19. Melilotus officinalis [ncbi taxid: 47083]
  20. Millettia pinnata [ncbi taxid: ]
  21. Nauclea rhynchophylla [ncbi taxid: ]
  22. Penicillium cyclopium [ncbi taxid: 60167]
  23. Pertusaria amara [ncbi taxid: ]
  24. Perymenium mendezii [ncbi taxid: ]
  25. Picea glauca [ncbi taxid: 3330]
  26. Tarchonanthus camphoratus [ncbi taxid: 41650]
  27. Thea sasanqua [ncbi taxid: ]
  28. Uruparia lanosa [ncbi taxid: ]

Pathway Synthetic

pathway id name
BioCyc:META_PWY-7662 glycogen degradation III (via anhydrofructose)
BioCyc:MTBCDC1551_GLYCOCAT-PWY glycogen degradation I
BioCyc:ECOL199310_GLYCOCAT-PWY glycogen degradation I
BioCyc:PCHR_GLYCOCAT-PWY glycogen degradation I
BioCyc:CLOSSAC_GLYCOCAT-PWY glycogen degradation I
BioCyc:META_GLYCOCAT-PWY glycogen degradation I
BioCyc:ECO_GLYCOCAT-PWY glycogen degradation I
BioCyc:ARA_PWY-6724 starch degradation II
BioCyc:SHIGELLA_GLYCOCAT-PWY glycogen degradation I
BioCyc:CAULO_GLYCOCAT-PWY glycogen degradation I
BioCyc:SCO_GLYCOCAT-PWY glycogen degradation I
BioCyc:BSUB_GLYCOCAT-PWY glycogen degradation I
BioCyc:FLY_GLYCOCAT-PWY glycogen degradation I
BioCyc:MOB3B_GLYCOCAT-PWY glycogen degradation I
BioCyc:THAPS_GLYCOCAT-PWY glycogen degradation I
BioCyc:VCHO_GLYCOCAT-PWY glycogen degradation I
BioCyc:AURANTIMONAS_GLYCOCAT-PWY glycogen degradation I
BioCyc:ECOL316407_GLYCOCAT-PWY glycogen degradation I
BioCyc:ECOL413997_GLYCOCAT-PWY glycogen degradation I
BioCyc:10403S_RAST_GLYCOCAT-PWY glycogen degradation I
View All Pathways