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

TREH

Trehalase

Glycoside hydrolaseGH37Clones available from DNASU

External resources

Identification and annotation

Gene symbolTREH
Enzyme classGlycoside hydrolase
CAZy familyGH37 (CAZy entry)
UniProt accessionO43280
NCBI GeneID11181
DNA RefSeqNM_007180
Protein RefSeqNP_009111
MGC accession (PCR template)BC109206
AnnotationTrehalase

Design strategy

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

Domain structure / topologyN-term sig seq
Truncation strategy (eukaryotic hosts)N-term del/N-term fusion, Full length/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 fusionHsCD00358284
C-term pDONR221 capture cloneC-term fusionHsCD00451141

Expression constructs

Mammalian Expression

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

VectorFusion strategySequence filesDNASU clone ID
pGEn1N-term fusionHsCD00413297
pGEn2N-term fusionHsCD00413116
pGEn3N-term fusionHsCD00522440
pGEc1C-term fusionHsCD00413727
pGEc2C-term fusionHsCD00521189

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.