LOCUS       sequence-194557-         435 bp    DNA     linear   UNA 15-DEC-2025
DEFINITION  Bacterial expression of SpyCatcher002 for covalent coupling to 
            SpyTag002-linked proteins.
ACCESSION   .
VERSION     .
KEYWORDS    .
SOURCE      natural DNA sequence
  ORGANISM  unspecified
REFERENCE   1  (bases 1 to 435)
  AUTHORS   Keeble AH, Banerjee A, Reddington SC, Ferla MP, Howarth M, Khairil 
            Anuar INA
  TITLE     Evolving accelerated amidation by SpyTag/SpyCatcher to analyze 
            membrane dynamics.
  JOURNAL   Angew Chem Int Ed Engl. 2017 Oct 10. doi: 10.1002/anie.201707623.
  PUBMED    29024296
REFERENCE   2  (bases 1 to 435)
  AUTHORS   .
  TITLE     Direct Submission
  JOURNAL   Exported Dec 15, 2025 from SnapGene Server 8.0.1
            https://www.snapgene.com
COMMENT     SGRef: number: 1; type: "Journal Article"; journalName: "Angew Chem 
            Int Ed Engl. 2017 Oct 10. doi: 10.1002/anie.201707623."
COMMENT     Sequence Label: pDEST14-SpyCatcher002
FEATURES             Location/Qualifiers
     source          1..435
                     /mol_type="genomic DNA"
                     /organism="unspecified"
     CDS             13..30
                     /codon_start=1
                     /product="6xHis affinity tag"
                     /label=6xHis
                     /translation="HHHHHH"
     CDS             52..72
                     /codon_start=1
                     /product="tobacco etch virus (TEV) protease recognition and
                     cleavage site"
                     /label=TEV site
                     /translation="ENLYFQG"
     CDS             79..417
                     /codon_start=1
                     /product="improved SpyCatcher variant that shows rapid 
                     reaction with SpyTag002 (Keeble et al., 2017)"
                     /label=SpyCatcher002
                     /translation="VTTLSGLSGEQGPSGDMTTEEDSATHIKFSKRDEDGRELAGATME
                     LRDSSGKTISTWISDGHVKDFYLYPGKYTFVETAAPDGYEVATAITFTVNEQGQVTVNG
                     EATKGDAHT"
ORIGIN
        1 atgtcgtact accatcacca tcaccatcac gattacgaca tcccaacgac cgaaaacctg
       61 tattttcagg gcgccatggt aaccacctta tcaggtttat caggtgagca aggtccgtcc
      121 ggtgatatga caactgaaga agatagtgct acccatatta aattctcaaa acgtgatgag
      181 gacggccgtg agttagctgg tgcaactatg gagttgcgtg attcatctgg taaaactatt
      241 agtacatgga tttcagatgg acatgtgaag gatttctacc tgtatccagg aaaatataca
      301 tttgtcgaaa ccgcagcacc agacggttat gaggtagcaa ctgctattac ctttacagtt
      361 aatgagcaag gtcaggttac tgtaaatggc gaagcaacta aaggtgacgc tcatactgga
      421 tccagtggta gctaa
//
