ALFA-tag

CDS tag

Feature Information

Product
rationally designed epitope tag that forms a stable alpha-helix (Gotzke et al., 2019)
Note
It may be beneficial to flank the ALFA-tag sequence with proline residues to preserve the helical structure.
Type
CDS
Category
tag

Protein Sequence

13 amino acids
SRLEEELRRRLTE

Found in 12 Plasmids

Plasmid Species Position Strand
pET51b(+)_ALFA-tag-SNAP 136628 Synthetic 153..192 Fwd
BbZIP-cALFA 160498 Synthetic 1274..1313 Fwd
pABY-T1 201764 Synthetic 2439..2478 Fwd
pABY-T2 201765 Synthetic 27..66 Rev
pABY-T3 201766 Synthetic 575..614 Rev
pABY-T4 201767 Synthetic 2384..2423 Fwd
pFA6a-mIAA7-ALFA-HIS3MX6 247627 Arabidopsis thaliana 264..303 Fwd
pFA6a-mIAA7-ALFA-klTRP1 247628 Arabidopsis thaliana 264..303 Fwd
pFA6a-mIAA7-ALFA-kanNP1 247629 Arabidopsis thaliana 264..303 Fwd
pRS316-pTEF-Sc_IntAct-tCYC 248980 Saccharomyces cerevisiae 3139..3178 Fwd
pIGc_GBP*_ALFAtag 249263 Synthetic 659..698 Fwd
pDUAL-pAct1-Sp_IntAct-tADH1 250862 Schizosaccharomyces pombe 1914..1953 Fwd

DNA Sequence Variants

Sequence context may differ across plasmids due to position and neighboring features.

DNA Sequence (39 bp)
AGCCGCCTGGAAGAAGAACTGCGCCGCCGCCTGACCGAA
Protein Sequence (13 aa)
SRLEEELRRRLTE
DNA Sequence (39 bp)
AGCCGTCTGGAAGAAGAACTGCGCCGCCGTCTGACCGAA
Protein Sequence (13 aa)
SRLEEELRRRLTE
DNA Sequence (39 bp)
TCAAGATTAGAAGAGGAGCTGAGGAGAAGATTGACCGAG
Protein Sequence (13 aa)
SRLEEELRRRLTE
DNA Sequence (39 bp)
TCAAGATTAGAAGAGGAGCTGAGGAGAAGATTGACCGAG
Protein Sequence (13 aa)
SRLEEELRRRLTE
DNA Sequence (39 bp)
TCAAGATTAGAAGAGGAGCTGAGGAGAAGATTGACCGAG
Protein Sequence (13 aa)
SRLEEELRRRLTE
DNA Sequence (39 bp)
TCAAGATTAGAAGAGGAGCTGAGGAGAAGATTGACCGAG
Protein Sequence (13 aa)
SRLEEELRRRLTE
DNA Sequence (39 bp)
TCAAGATTAGAAGAGGAGCTGAGGAGAAGATTGACCGAG
Protein Sequence (13 aa)
SRLEEELRRRLTE
DNA Sequence (39 bp)
TCAAGATTAGAAGAGGAGCTGAGGAGAAGATTGACCGAG
Protein Sequence (13 aa)
SRLEEELRRRLTE
DNA Sequence (39 bp)
TCAAGATTAGAAGAGGAGCTGAGGAGAAGATTGACCGAG
Protein Sequence (13 aa)
SRLEEELRRRLTE
DNA Sequence (39 bp)
AGCCGTCTGGAGGAAGAGCTTAGAAGGCGTCTGACTGAA
Protein Sequence (13 aa)
SRLEEELRRRLTE
DNA Sequence (39 bp)
TCCCGCTTGGAGGAAGAACTGCGTCGTCGGCTGACCGAA
Protein Sequence (13 aa)
SRLEEELRRRLTE
DNA Sequence (39 bp)
AGTAGATTAGAAGAAGAACTTCGTAGACGTCTTACTGAA
Protein Sequence (13 aa)
SRLEEELRRRLTE