Compound
UDP-alpha-D-galactose
A UDP-D-galactose(2−) in which the anomeric centre of the galactose moiety has α-configuration.
Definition from ChEBI (CHEBI:66914), read 2026-09-23. CC BY 4.0.
Structure
No depiction stored
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- Class
- Organic compound, anion
- Formula
- C15H22N2O17P2
- Mass
- 564.286 g/mol
- Charge
- -2
- InChIKey
- HSCJRCZFDFQWRP-ABVWGUQPSA-L
- SMILES
- O=c1ccn([C@@H]2O[C@H](COP(=O)([O-])OP(=O)([O-])O[C@H]3O[C@H](CO)[C@H](O)[C@H](O)[C@H]3O)[C@@H](O)[C@H]2O)c(=O)n1
- Look it up
- ChEBIPubChemBy InChIKey
Identity from ChEBI, geometry from PubChem. Not evidence.
What it touches on the way
Mechanistic reach
24 entities
24 entities reached.
0 reported hops24 assembled from the scaffold
- B4GALT1ProteinUNIPROT:P15291substrate ofInferred only800 paths40 endpoints
- B4GALT3ProteinUNIPROT:O60512substrate ofInferred only65 paths13 endpoints
- B4GALT4ProteinUNIPROT:O60513substrate ofInferred only61 paths13 endpoints
- B3GALT4ProteinUNIPROT:O96024substrate ofInferred only52 paths13 endpoints
- UGT8ProteinUNIPROT:Q16880metabolized byInferred only48 paths12 endpoints
- B4GALT2ProteinUNIPROT:O60909substrate ofInferred only39 paths13 endpoints
- A4GALTProteinUNIPROT:Q9NPC4substrate ofInferred only35 paths7 endpoints
- C1GALT1ProteinUNIPROT:Q9NS00substrate ofInferred only30 paths10 endpoints
- ABOProteinUNIPROT:P16442substrate ofInferred only30 paths5 endpoints
- B3GALT2ProteinUNIPROT:O43825substrate ofInferred only24 paths8 endpoints
- B4GALT6ProteinUNIPROT:Q9UBX8substrate ofInferred only19 paths19 endpoints
- B3GALT1ProteinUNIPROT:Q9Y5Z6substrate ofInferred only18 paths9 endpoints
Show the remaining 12
- B4GALT5ProteinUNIPROT:O43286substrate ofInferred only18 paths18 endpoints
- PLOD3ProteinUNIPROT:O60568substrate ofInferred only13 paths13 endpoints
- B3GALT6ProteinUNIPROT:Q96L58substrate ofInferred only12 paths12 endpoints
- B4GALT7ProteinUNIPROT:Q9UBV7substrate ofInferred only12 paths12 endpoints
- GALTProteinUNIPROT:P07902substrate ofInferred only11 paths11 endpoints
- A3GALT2ProteinUNIPROT:U3KPV4substrate ofInferred only9 paths3 endpoints
- GALEProteinUNIPROT:Q14376substrate ofInferred only5 paths5 endpoints
- SLC35D1ProteinUNIPROT:Q9NTN3transported byInferred only5 paths5 endpoints
- B3GALT5ProteinUNIPROT:Q9Y2C3substrate ofInferred only5 paths5 endpoints
- QTGALProteinUNIPROT:Q67FW5substrate ofInferred only4 paths4 endpoints
- COLGALT1ProteinUNIPROT:Q8NBJ5substrate ofInferred only4 paths4 endpoints
- COLGALT2ProteinUNIPROT:Q8IYK4substrate ofInferred only3 paths3 endpoints
What the reference databases state
Statements
94 statements
94 statements · 1 reference database · Subject: UDP-alpha-D-galactose · Sources: Rhea
- alpha-D-galactose 1-phosphate is converted to UDP-alpha-D-galactoseCompoundRhea RHEA:14209Inferred only
- UDP-alpha-D-galactose is converted to alpha-D-galactose 1-phosphateCompoundRhea RHEA:14209Inferred only
- UDP-alpha-D-galactose is converted to alpha-D-galactose 1-phosphateCompoundRhea RHEA:86579Inferred only
- UDP-alpha-D-glucose is converted to UDP-alpha-D-galactoseCompoundRhea RHEA:22168Inferred only
- UDP-alpha-D-galactose is converted to UDP-alpha-D-glucoseCompoundRhea RHEA:22168Inferred only
- UDP-alpha-D-galactose is metabolised by UGT8ProteinRhea RHEA:48344Inferred only
- UDP-alpha-D-galactose is metabolised by UGT8ProteinRhea RHEA:43400Inferred only
- UDP-alpha-D-galactose is metabolised by UGT8ProteinRhea RHEA:13093Inferred only
- UDP-alpha-D-galactose is metabolised by UGT8ProteinRhea RHEA:43404Inferred only
- UDP-alpha-D-galactose is a substrate of A3GALT2ProteinRhea RHEA:56740Inferred only
- UDP-alpha-D-galactose is a substrate of A3GALT2ProteinRhea RHEA:13013Inferred only
- UDP-alpha-D-galactose is a substrate of A3GALT2ProteinRhea RHEA:42000Inferred only
Show the remaining 82
- UDP-alpha-D-galactose is a substrate of A4GALTProteinRhea RHEA:60044Inferred only
- UDP-alpha-D-galactose is a substrate of A4GALTProteinRhea RHEA:56184Inferred only
- UDP-alpha-D-galactose is a substrate of A4GALTProteinRhea RHEA:56572Inferred only
- UDP-alpha-D-galactose is a substrate of A4GALTProteinRhea RHEA:84931Inferred only
- UDP-alpha-D-galactose is a substrate of A4GALTProteinRhea RHEA:11924Inferred only
- UDP-alpha-D-galactose is a substrate of ABOProteinRhea RHEA:84743Inferred only
- UDP-alpha-D-galactose is a substrate of ABOProteinRhea RHEA:84527Inferred only
- UDP-alpha-D-galactose is a substrate of ABOProteinRhea RHEA:84523Inferred only
- UDP-alpha-D-galactose is a substrate of ABOProteinRhea RHEA:84519Inferred only
- UDP-alpha-D-galactose is a substrate of ABOProteinRhea RHEA:14349Inferred only
- UDP-alpha-D-galactose is a substrate of ABOProteinRhea RHEA:84739Inferred only
- UDP-alpha-D-galactose is a substrate of B3GALT1ProteinRhea RHEA:53432Inferred only
- UDP-alpha-D-galactose is a substrate of B3GALT1ProteinRhea RHEA:16045Inferred only
- UDP-alpha-D-galactose is a substrate of B3GALT2ProteinRhea RHEA:41936Inferred only
- UDP-alpha-D-galactose is a substrate of B3GALT2ProteinRhea RHEA:16045Inferred only
- UDP-alpha-D-galactose is a substrate of B3GALT2ProteinRhea RHEA:53432Inferred only
- UDP-alpha-D-galactose is a substrate of B3GALT4ProteinRhea RHEA:47568Inferred only
- UDP-alpha-D-galactose is a substrate of B3GALT4ProteinRhea RHEA:41960Inferred only
- UDP-alpha-D-galactose is a substrate of B3GALT4ProteinRhea RHEA:48280Inferred only
- UDP-alpha-D-galactose is a substrate of B3GALT4ProteinRhea RHEA:16773Inferred only
- UDP-alpha-D-galactose is a substrate of B3GALT5ProteinRhea RHEA:41996Inferred only
- UDP-alpha-D-galactose is a substrate of B3GALT6ProteinRhea RHEA:11780Inferred only
- UDP-alpha-D-galactose is a substrate of B4GALT1ProteinRhea RHEA:84127Inferred only
- UDP-alpha-D-galactose is a substrate of B4GALT1ProteinRhea RHEA:12404Inferred only
- UDP-alpha-D-galactose is a substrate of B4GALT1ProteinRhea RHEA:17745Inferred only
- UDP-alpha-D-galactose is a substrate of B4GALT1ProteinRhea RHEA:22932Inferred only
- UDP-alpha-D-galactose is a substrate of B4GALT1ProteinRhea RHEA:31499Inferred only
- UDP-alpha-D-galactose is a substrate of B4GALT1ProteinRhea RHEA:62548Inferred only
- UDP-alpha-D-galactose is a substrate of B4GALT1ProteinRhea RHEA:62552Inferred only
- UDP-alpha-D-galactose is a substrate of B4GALT1ProteinRhea RHEA:83935Inferred only
- UDP-alpha-D-galactose is a substrate of B4GALT1ProteinRhea RHEA:83939Inferred only
- UDP-alpha-D-galactose is a substrate of B4GALT1ProteinRhea RHEA:83955Inferred only
- UDP-alpha-D-galactose is a substrate of B4GALT1ProteinRhea RHEA:83959Inferred only
- UDP-alpha-D-galactose is a substrate of B4GALT1ProteinRhea RHEA:83963Inferred only
- UDP-alpha-D-galactose is a substrate of B4GALT1ProteinRhea RHEA:83975Inferred only
- UDP-alpha-D-galactose is a substrate of B4GALT1ProteinRhea RHEA:83979Inferred only
- UDP-alpha-D-galactose is a substrate of B4GALT1ProteinRhea RHEA:83983Inferred only
- UDP-alpha-D-galactose is a substrate of B4GALT1ProteinRhea RHEA:85291Inferred only
- UDP-alpha-D-galactose is a substrate of B4GALT1ProteinRhea RHEA:84131Inferred only
- UDP-alpha-D-galactose is a substrate of B4GALT1ProteinRhea RHEA:85151Inferred only
- UDP-alpha-D-galactose is a substrate of B4GALT1ProteinRhea RHEA:85155Inferred only
- UDP-alpha-D-galactose is a substrate of B4GALT1ProteinRhea RHEA:85223Inferred only
- UDP-alpha-D-galactose is a substrate of B4GALT1ProteinRhea RHEA:85227Inferred only
- UDP-alpha-D-galactose is a substrate of B4GALT1ProteinRhea RHEA:85259Inferred only
- UDP-alpha-D-galactose is a substrate of B4GALT1ProteinRhea RHEA:85271Inferred only
- UDP-alpha-D-galactose is a substrate of B4GALT1ProteinRhea RHEA:85387Inferred only
- UDP-alpha-D-galactose is a substrate of B4GALT1ProteinRhea RHEA:85391Inferred only
- UDP-alpha-D-galactose is a substrate of B4GALT1ProteinRhea RHEA:85399Inferred only
- UDP-alpha-D-galactose is a substrate of B4GALT1ProteinRhea RHEA:85471Inferred only
- UDP-alpha-D-galactose is a substrate of B4GALT2ProteinRhea RHEA:12404Inferred only
- UDP-alpha-D-galactose is a substrate of B4GALT2ProteinRhea RHEA:17745Inferred only
- UDP-alpha-D-galactose is a substrate of B4GALT2ProteinRhea RHEA:22932Inferred only
- UDP-alpha-D-galactose is a substrate of B4GALT3ProteinRhea RHEA:17745Inferred only
- UDP-alpha-D-galactose is a substrate of B4GALT3ProteinRhea RHEA:31499Inferred only
- UDP-alpha-D-galactose is a substrate of B4GALT3ProteinRhea RHEA:22932Inferred only
- UDP-alpha-D-galactose is a substrate of B4GALT3ProteinRhea RHEA:62548Inferred only
- UDP-alpha-D-galactose is a substrate of B4GALT3ProteinRhea RHEA:62552Inferred only
- UDP-alpha-D-galactose is a substrate of B4GALT4ProteinRhea RHEA:17745Inferred only
- UDP-alpha-D-galactose is a substrate of B4GALT4ProteinRhea RHEA:31499Inferred only
- UDP-alpha-D-galactose is a substrate of B4GALT4ProteinRhea RHEA:67948Inferred only
- UDP-alpha-D-galactose is a substrate of B4GALT4ProteinRhea RHEA:67872Inferred only
- UDP-alpha-D-galactose is a substrate of B4GALT4ProteinRhea RHEA:84279Inferred only
- UDP-alpha-D-galactose is a substrate of B4GALT5ProteinRhea RHEA:31495Inferred only
- UDP-alpha-D-galactose is a substrate of B4GALT6ProteinRhea RHEA:31495Inferred only
- UDP-alpha-D-galactose is a substrate of B4GALT7ProteinRhea RHEA:15297Inferred only
- UDP-alpha-D-galactose is a substrate of C1GALT1ProteinRhea RHEA:15621Inferred only
- UDP-alpha-D-galactose is a substrate of C1GALT1ProteinRhea RHEA:56200Inferred only
- UDP-alpha-D-galactose is a substrate of C1GALT1ProteinRhea RHEA:56196Inferred only
- UDP-alpha-D-galactose is a substrate of COLGALT1ProteinRhea RHEA:12637Inferred only
- UDP-alpha-D-galactose is a substrate of COLGALT2ProteinRhea RHEA:12637Inferred only
- UDP-alpha-D-galactose is a substrate of GALEProteinRhea RHEA:22168Inferred only
- UDP-alpha-D-galactose is a substrate of GALTProteinRhea RHEA:13989Inferred only
- UDP-alpha-D-galactose is a substrate of NUDT22ProteinRhea RHEA:86579Inferred only
- UDP-alpha-D-galactose is a substrate of PLOD3ProteinRhea RHEA:12637Inferred only
- UDP-alpha-D-galactose is a substrate of QTGALProteinRhea RHEA:78231Inferred only
- UDP-alpha-D-galactose is transported by SLC35A2ProteinRhea RHEA:72703Inferred only
- UDP-alpha-D-galactose is transported by SLC35A2ProteinRhea RHEA:74615Inferred only
- UDP-alpha-D-galactose is transported by SLC35A2ProteinRhea RHEA:74611Inferred only
- UDP-alpha-D-galactose is transported by SLC35A2ProteinRhea RHEA:74607Inferred only
- UDP-alpha-D-galactose is transported by SLC35A2ProteinRhea RHEA:74603Inferred only
- UDP-alpha-D-galactose is transported by SLC35A2ProteinRhea RHEA:74599Inferred only
- UDP-alpha-D-galactose is transported by SLC35D1ProteinRhea RHEA:72703Inferred only
Reactions
152 reactions
sucrose+UDP-alpha-D-galactoseCHEBI:17332+UDP+hydron
Reaction pageDirection not assertedBalanced
Rhea RHEA:10088CC BY 4.0Reference data
a 1,2-diacyl-3-O-(beta-D-galactosyl)-sn-glycerol+UDP-alpha-D-galactosea 1,2-diacyl-3-O-[alpha-D-galactosyl-(1->6)-beta-D-galactosyl]-sn-glycerol+UDP+hydron
Reaction pageDirection not assertedBalance undeterminable
Rhea RHEA:10520CC BY 4.0Reference data
CHEBI:16456+UDP-alpha-D-galactoseCHEBI:16994+UDP+hydron
Reaction pageDirection not assertedBalance undeterminable
Rhea RHEA:10856CC BY 4.0Reference data
CHEBI:60392+UDP-alpha-D-galactoseCHEBI:138733+UMP
Reaction pageDirection not assertedBalanced
Rhea RHEA:11652CC BY 4.0Reference data
3-O-(beta-D-galactosyl-(1->4)-beta-D-xylosyl)-L-seryl-[protein]+UDP-alpha-D-galactose3-O-(beta-D-galactosyl-(1->3)-beta-D-galactosyl-(1->4)-beta-D-xylosyl)-L-seryl-[protein]+UDP+hydron
Catalysed by B3GALT6
Reaction pageLeft to rightBalance undeterminable
Rhea RHEA:11780CC BY 4.0Reference data
a beta-D-Gal-(1->4)-beta-D-Glc-(1<->1)-Cer(d18:1(4E))+UDP-alpha-D-galactosea globoside Gb3Cer (d18:1(4E))+UDP+hydron
Catalysed by A4GALT
Reaction pageLeft to rightBalance undeterminable
Rhea RHEA:11924CC BY 4.0Reference data
D-glucose+UDP-alpha-D-galactoselactose+UDP+hydron
Catalysed by B4GALT2 or B4GALT1
Reaction pageLeft to rightBalanced
Rhea RHEA:12404CC BY 4.0Reference data
myo-inositol+UDP-alpha-D-galactoseCHEBI:17505+UDP+hydron
Reaction pageDirection not assertedBalanced
Rhea RHEA:12464CC BY 4.0Reference data
(5R)-5-hydroxy-L-lysyl-[collagen]+UDP-alpha-D-galactose(5R)-5-O-(beta-D-galactosyl)-5-hydroxy-L-lysyl-[collagen]+UDP+hydron
Catalysed by PLOD3 or COLGALT2 or COLGALT1
Reaction pageDirection not assertedBalance undeterminable
Rhea RHEA:12637CC BY 4.0Reference data
a beta-D-galactosyl-(1->4)-N-acetyl-beta-D-glucosaminyl derivative+UDP-alpha-D-galactosean alpha-D-galactosyl-(1->3)-beta-D-galactosyl-(1->4)-N-acetyl-beta-D-glucosaminyl derivative+UDP+hydron
Catalysed by A3GALT2
Reaction pageLeft to rightBalance undeterminable
Rhea RHEA:13013CC BY 4.0Reference data
an N-acylsphing-4-enine+UDP-alpha-D-galactosea beta-D-galactosyl-(1<->1')-N-acylsphing-4-enine+UDP+hydron
Catalysed by UGT8
Reaction pageLeft to rightBalance undeterminable
Rhea RHEA:13093CC BY 4.0Reference data
alpha-D-galactose 1-phosphate+UDP-alpha-D-glucosealpha-D-glucose 1-phosphate+UDP-alpha-D-galactose
Catalysed by GALT
Reaction pageDirection not assertedBalanced
Rhea RHEA:13989CC BY 4.0Reference data
Where it reaches
3 systems, 4 regions, 5 tissues, 5 transporter routes — routes, not measurements: transporters known to carry UDP-alpha-D-galactose are expressed there, and no source reports it arriving.
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