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Literature summary for 3.4.22.71 extracted from

  • Tamai, E.; Sekiya, H.; Maki, J.; Nariya, H.; Yoshida, H.; Kamitori, S.
    X-ray structure of Clostridium perfringens sortase B cysteine transpeptidase (2017), Biochem. Biophys. Res. Commun., 493, 1267-1272 .
    View publication on PubMed

Cloned(Commentary)

Cloned (Comment) Organism
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Clostridium perfringens

Crystallization (Commentary)

Crystallization (Comment) Organism
structures of SrtB and its inactive mutant at 2.2 A and 1.8 A, respectively. The position of Cys232 found is preferable for the catalytic reaction to occur. Structural comparison with other class B sortases demonstrates that the catalytic site likely converts between two forms. The movement of Cys232 between the two forms may help His136 deprotonate Cys232 to be activated as a thiolate Clostridium perfringens

Protein Variants

Protein Variants Comment Organism
C232S inactive Clostridium perfringens

Organism

Organism UniProt Comment Textmining
Clostridium perfringens Q8XN25
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-
Clostridium perfringens 13 Q8XN25
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Synonyms

Synonyms Comment Organism
CPE0513
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Clostridium perfringens