Glyco-Enzyme Repository

Repository of Expression Constructs for Glycosylation Enzymes

Gateway® entry clones and mammalian, baculovirus and bacterial expression constructs for glycosyltransferases, glycoside hydrolases and glycan-modifying enzymes

GYS1

Glycogen [starch] synthase, muscle

GlycosyltransferaseClones available from DNASU

External resources

Identification and annotation

Gene symbolGYS1
Enzyme classGlycosyltransferase
CAZy familyNot a CAZy family assignment (source value: 3)
UniProt accessionP13807
NCBI GeneID2997
DNA RefSeqNM_002103
Protein RefSeqNP_002094
MGC accession (PCR template)BC002617
AnnotationGlycogen [starch] synthase, muscle

Design strategy

How this coding region was truncated for soluble expression. See Construct Design for the strategy behind these choices.

Domain structure / topologyCytosol
Truncation strategy (eukaryotic hosts)Full length/N-term or C-term fusion

Gateway® entry clones

Coding regions captured in pDONR221 (or an equivalent synthesised donor). These transfer into any Gateway destination vector by LR recombination, including user-supplied vectors for custom projects.

Entry cloneFusion strategySequence filesDNASU clone ID
N-term pDONR221 capture cloneN-term fusionHsCD00358415
C-term pDONR221 capture cloneC-term fusionHsCD00451154

Expression constructs

Mammalian Expression

Transient transfection of HEK293 cells. Clones are distributed by DNASU.

VectorFusion strategySequence filesDNASU clone ID
pGEn1N-term fusionHsCD00413378
pGEn2N-term fusionHsCD00413192
pGEn3N-term fusionHsCD00522519
pGEc1C-term fusionHsCD00521123
pGEc2C-term fusionHsCD00521202

Baculovirus Expression

Recombinant baculovirus for expression in Sf9 or other lepidopteran insect cells. Virus stocks are supplied by the Jarvis lab, not DNASU.

VectorFusion strategySequence filesDNASU clone ID
Ac-polh-CtermHisStrep-DESTC-term fusionRequest virus stock
from the Jarvis lab
Ac-polh-NtermMelHisStrep-DESTN-term fusionRequest virus stock
from the Jarvis lab
Ordering. Copy the DNASU clone ID and paste it into the DNASU clone search. Rows marked not yet assigned describe a construct design for which no distributable clone has been deposited. Baculovirus stocks are supplied by the Jarvis lab (dljarvis@uwyo.edu), never by DNASU. A step-by-step walkthrough is on the Tutorial page.