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

KLB

Beta-klotho

Glycoside hydrolaseGH1Clones available from DNASUSource values disagree
Conflicting values in the source site. The original site stated this gene's identity in two places and they do not agree:
  • UniProt accession: the GH1 family index recorded Q86Z14, this record recorded Q49AQ7.
Both readings are shown here because the migration does not decide which is right. The construct sequence files are the authority on what is actually in each plasmid. All such cases are listed on the Data Notes page.

External resources

Identification and annotation

Gene symbolKLB
Enzyme classGlycoside hydrolase
CAZy familyGH1 (CAZy entry)
UniProt accessionQ49AQ7
NCBI GeneID152831
DNA RefSeqNM_175737
Protein RefSeqNP_783864
MGC accession (PCR template)BC104871
AnnotationBeta-klotho

Design strategy

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

Domain structure / topologyC-term TMD
Truncation strategy (eukaryotic hosts)N and C term deletion/N-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 fusionHsCD00358424
C-term pDONR221 capture cloneC-term fusionnot applicable

Expression constructs

Mammalian Expression

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

VectorFusion strategySequence filesDNASU clone ID
pGEn1N-term fusionHsCD00413386
pGEn2N-term fusionHsCD00413199
pGEn3N-term fusionHsCD00522527
pGEc1C-term fusionnot applicable
pGEc2C-term fusionnot applicable

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.