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

MAN1A2

Mannosyl-oligosaccharide 1,2-alpha-mannosidase IB (Golgi mannosidase IB)

Glycoside hydrolaseGH47Clones available from DNASU

External resources

Identification and annotation

Gene symbolMAN1A2
Enzyme classGlycoside hydrolase
CAZy familyGH47 (CAZy entry)
UniProt accessionO60476
NCBI GeneID10905
DNA RefSeqNM_006699
Protein RefSeqNP_006690
MGC accession (PCR template)BC063300
AnnotationMannosyl-oligosaccharide 1,2-alpha-mannosidase IB (Golgi mannosidase IB)

Design strategy

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

Domain structure / topologyType II-TMD
Truncation strategy (eukaryotic hosts)N-term del/N-term fusion and full length/Cterm 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 fusionHsCD00358340
C-term pDONR221 capture cloneC-term fusionHsCD00451148

Expression constructs

Mammalian Expression

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

VectorFusion strategySequence filesDNASU clone ID
pGEn1N-term fusionHsCD00413308
pGEn2N-term fusionHsCD00413127
pGEn3N-term fusionHsCD00522450
pGEc1C-term fusionHsCD00521117
pGEc2C-term fusionHsCD00521196

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.