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trehalose-6-phosphate synthase

Summary

Gene Symbol

TPS1

Organism

Arabidopsis thaliana (thale cress)

External Links

NCBI Gene: 844194
KEGG Gene ID: ath:AT1G78580
PubChem: 844194

Annotation

Keyword

Cell wall
Cytoplasm
Glycosyltransferase
Reference proteome
Vacuole

Proteins

Displaying **all 3** entries
UniProt	Protein Name
Q9SYM4	Trehalose-6-phosphate synthase 1
A0A384L3B9
W8PVS8

Annotation information from UniProt.

Gene Ontology (GO)

Displaying entries **1 - 5** of 10 in total

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GO Term	Evidence Code	PMID
plant-type cell wall biogenesis	IMP	16553896
developmental vegetative growth	IMP	32276986
trehalose biosynthetic process	IEA
root development	IMP	32276986
cell division	IMP	16553896

GO Hierarchy

biological process

metabolic process [inference]

biosynthetic process [inference]

organic substance biosynthetic process [inference]

carbohydrate biosynthetic process [inference]

oligosaccharide biosynthetic process [inference]

disaccharide biosynthetic process [inference]

trehalose biosynthetic process

primary metabolic process [inference]

carbohydrate metabolic process [inference]

oligosaccharide metabolic process [inference]

disaccharide metabolic process [inference]

trehalose metabolic process

disaccharide biosynthetic process [inference]

trehalose biosynthetic process

oligosaccharide biosynthetic process [inference]

disaccharide biosynthetic process [inference]

trehalose biosynthetic process

carbohydrate biosynthetic process [inference]

oligosaccharide biosynthetic process [inference]

disaccharide biosynthetic process [inference]

trehalose biosynthetic process

organic substance metabolic process [inference]

carbohydrate metabolic process [inference]

oligosaccharide metabolic process [inference]

disaccharide metabolic process [inference]

trehalose metabolic process

disaccharide biosynthetic process [inference]

trehalose biosynthetic process

oligosaccharide biosynthetic process [inference]

disaccharide biosynthetic process [inference]

trehalose biosynthetic process

carbohydrate biosynthetic process [inference]

oligosaccharide biosynthetic process [inference]

disaccharide biosynthetic process [inference]

trehalose biosynthetic process

organic substance biosynthetic process [inference]

carbohydrate biosynthetic process [inference]

oligosaccharide biosynthetic process [inference]

disaccharide biosynthetic process [inference]

trehalose biosynthetic process

cellular process [inference]

signal transduction [inference]

carbohydrate mediated signaling [inference]

sugar mediated signaling pathway

cell division

cell wall organization or biogenesis [inference]

cell wall biogenesis [inference]

plant-type cell wall biogenesis

plant-type cell wall organization or biogenesis [inference]

plant-type cell wall biogenesis

cellular component organization or biogenesis [inference]

cellular component biogenesis [inference]

cell wall biogenesis [inference]

plant-type cell wall biogenesis

reproductive process [inference]

developmental process involved in reproduction [inference]

embryo development ending in seed dormancy

photoperiodism, flowering [inference]

long-day photoperiodism, flowering

multicellular organismal process [inference]

multicellular organism development [inference]

embryo development [inference]

embryo development ending in seed dormancy

developmental process [inference]

developmental process involved in reproduction [inference]

embryo development ending in seed dormancy

anatomical structure development [inference]

multicellular organism development [inference]

embryo development [inference]

embryo development ending in seed dormancy

plant organ development [inference]

root development

growth [inference]

developmental growth [inference]

developmental vegetative growth

response to stimulus [inference]

response to abiotic stimulus [inference]

response to radiation [inference]

response to light stimulus [inference]

photoperiodism [inference]

long-day photoperiodism [inference]

long-day photoperiodism, flowering

photoperiodism, flowering [inference]

long-day photoperiodism, flowering

biological regulation [inference]

regulation of biological process [inference]

regulation of cellular process [inference]

signal transduction [inference]

carbohydrate mediated signaling [inference]

sugar mediated signaling pathway

Displaying entries **1 - 5** of 6 in total

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GO Term	Evidence Code	PMID
nucleus	IDA	32276986
cytosol
extracellular region
cytoplasm	IDA
vacuole

GO Hierarchy

cellular component

cellular anatomical entity [inference]

organelle [inference]

membrane-bounded organelle [inference]

intracellular membrane-bounded organelle [inference]

plastid [inference]

chloroplast

intracellular organelle [inference]

intracellular membrane-bounded organelle [inference]

plastid [inference]

chloroplast

Displaying **all 3** entries
GO Term	Evidence Code	PMID
trehalose-phosphatase activity
glycosyltransferase activity	ISS
alpha,alpha-trehalose-phosphate synthase (UDP-forming) activity	IGI	11520870

GO Hierarchy

molecular function

catalytic activity [inference]

transferase activity [inference]

glycosyltransferase activity

UDP-glycosyltransferase activity [inference]

UDP-glucosyltransferase activity [inference]

alpha,alpha-trehalose-phosphate synthase (UDP-forming) activity

hexosyltransferase activity [inference]

glucosyltransferase activity [inference]

UDP-glucosyltransferase activity [inference]

alpha,alpha-trehalose-phosphate synthase (UDP-forming) activity

hydrolase activity [inference]

hydrolase activity, acting on ester bonds [inference]

phosphoric ester hydrolase activity [inference]

phosphatase activity [inference]

carbohydrate phosphatase activity [inference]

trehalose-phosphatase activity

Gene Ontology information from NCBI Gene and UniProt.

KEGG BRITE Database

Orthology

K16055

Name

trehalose 6-phosphate synthase/phosphatase [EC:2.4.1.15 3.1.3.12]

References

Rhea

RHEA:18889

UDP-α-D-glucose + D-glucose 6-phosphate

H⁺ + UDP + α,α-trehalose 6-phosphate

Enzyme

2.4.1.15

PMID

International Collaboration

GlyCosmos is a member of the GlySpace Alliance together with GlyGen and Glycomics@ExPASy.

Acknowledgements

Supported by JST NBDC Grant Number JPMJND2204

Partly supported by NIH Common Fund Grant #1U01GM125267-01

GlyCosmos Portal v4.0.0

Last updated: August 19, 2024

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Acknowledgements