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Literature summary for 3.4.24.69 extracted from

  • Sikorra, S.; Skiba, M.; Dorner, M.B.; Weisemann, J.; Weil, M.; Valdezate, S.; Davletov, B.; Rummel, A.; Dorner, B.G.; Binz, T.
    Botulinum neurotoxin F subtypes cleaving the VAMP-2 Q58-K59 peptide bond exhibit unique catalytic properties and substrate specificities (2018), Toxins, 10, E311 .
    View publication on PubMedView publication on EuropePMC

Cloned(Commentary)

Cloned (Comment) Organism
expressed in Escherichia coli M15pREP4 cells Clostridium botulinum
expressed in Escherichia coli M15pREP4 cells Clostridium baratii

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.0287
-
vesicle-associated membrane protein-2 enzyme subtype BoNT/F1, at pH 6.8 and 37°C Clostridium botulinum
0.0441
-
vesicle-associated membrane protein-2 enzyme subtype BoNT/F9, at pH 6.8 and 37°C Clostridium botulinum
0.0701
-
vesicle-associated membrane protein-2 enzyme subtype BoNT/F6, at pH 6.8 and 37°C Clostridium botulinum
0.0753
-
vesicle-associated membrane protein-2 enzyme subtype BoNT/F7, at pH 6.8 and 37°C Clostridium baratii

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
vesicle-associated membrane protein-2 + H2O Clostridium botulinum cleavage at Gln58-Lys59 ?
-
?
vesicle-associated membrane protein-2 + H2O Clostridium baratii cleavage at Gln58-Lys59 ?
-
?
vesicle-associated membrane protein-2 + H2O Clostridium baratii CNM1212/11 cleavage at Gln58-Lys59 ?
-
?
vesicle-associated membrane protein-2 + H2O Clostridium botulinum NCTC 10281 cleavage at Gln58-Lys59 ?
-
?
vesicle-associated membrane protein-2 + H2O Clostridium botulinum H078-01 cleavage at Gln58-Lys59 ?
-
?

Organism

Organism UniProt Comment Textmining
Clostridium baratii A0A1P8YWP1
-
-
Clostridium baratii CNM1212/11 A0A1P8YWP1
-
-
Clostridium botulinum A0A1P8YWK9
-
-
Clostridium botulinum A7GBG3
-
-
Clostridium botulinum D2KHS4
-
-
Clostridium botulinum H078-01 A0A1P8YWK9
-
-
Clostridium botulinum H078-01 D2KHS4
-
-
Clostridium botulinum NCTC 10281 A7GBG3
-
-

Purification (Commentary)

Purification (Comment) Organism
Ni-NTA agarose bead chromatography Clostridium botulinum
Ni-NTA agarose bead chromatography Clostridium baratii

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
TSNRRLQQTQAQVDEVVDIMRVNVDKVLERDQKLSELDDRADAL + H2O
-
Clostridium botulinum TSNRRLQQTQAQVDEVVDIMRVNVDKVLERDQ + KLSELDDRADAL
-
?
TSNRRLQQTQAQVDEVVDIMRVNVDKVLERDQKLSELDDRADAL + H2O
-
Clostridium baratii TSNRRLQQTQAQVDEVVDIMRVNVDKVLERDQ + KLSELDDRADAL
-
?
TSNRRLQQTQAQVDEVVDIMRVNVDKVLERDQKLSELDDRADAL + H2O
-
Clostridium baratii CNM1212/11 TSNRRLQQTQAQVDEVVDIMRVNVDKVLERDQ + KLSELDDRADAL
-
?
TSNRRLQQTQAQVDEVVDIMRVNVDKVLERDQKLSELDDRADAL + H2O
-
Clostridium botulinum NCTC 10281 TSNRRLQQTQAQVDEVVDIMRVNVDKVLERDQ + KLSELDDRADAL
-
?
TSNRRLQQTQAQVDEVVDIMRVNVDKVLERDQKLSELDDRADAL + H2O
-
Clostridium botulinum H078-01 TSNRRLQQTQAQVDEVVDIMRVNVDKVLERDQ + KLSELDDRADAL
-
?
vesicle-associated membrane protein-2 + H2O cleavage at Gln58-Lys59 Clostridium botulinum ?
-
?
vesicle-associated membrane protein-2 + H2O cleavage at Gln58-Lys59 Clostridium baratii ?
-
?
vesicle-associated membrane protein-2 + H2O cleavage at Gln58-Lys59 Clostridium baratii CNM1212/11 ?
-
?
vesicle-associated membrane protein-2 + H2O cleavage at Gln58-Lys59 Clostridium botulinum NCTC 10281 ?
-
?
vesicle-associated membrane protein-2 + H2O cleavage at Gln58-Lys59 Clostridium botulinum H078-01 ?
-
?

Synonyms

Synonyms Comment Organism
BoNT/F1 subtype Clostridium botulinum
BoNT/F6 subtype Clostridium botulinum
BoNT/F7 subtype Clostridium baratii
BoNT/F9 subtype Clostridium botulinum
Botulinum neurotoxin
-
Clostridium botulinum
Botulinum neurotoxin
-
Clostridium baratii

Turnover Number [1/s]

Turnover Number Minimum [1/s] Turnover Number Maximum [1/s] Substrate Comment Organism Structure
7.37
-
vesicle-associated membrane protein-2 enzyme subtype BoNT/F6, at pH 6.8 and 37°C Clostridium botulinum
12.43
-
vesicle-associated membrane protein-2 enzyme subtype BoNT/F9, at pH 6.8 and 37°C Clostridium botulinum
23.25
-
vesicle-associated membrane protein-2 enzyme subtype BoNT/F1, at pH 6.8 and 37°C Clostridium botulinum
35
-
vesicle-associated membrane protein-2 enzyme subtype BoNT/F7, at pH 6.8 and 37°C Clostridium baratii

kcat/KM [mM/s]

kcat/KM Value [1/mMs-1] kcat/KM Value Maximum [1/mMs-1] Substrate Comment Organism Structure
281.7
-
vesicle-associated membrane protein-2 enzyme subtype BoNT/F9, at pH 6.8 and 37°C Clostridium botulinum
465
-
vesicle-associated membrane protein-2 enzyme subtype BoNT/F7, at pH 6.8 and 37°C Clostridium baratii
810
-
vesicle-associated membrane protein-2 enzyme subtype BoNT/F1, at pH 6.8 and 37°C Clostridium botulinum
1050
-
vesicle-associated membrane protein-2 enzyme subtype BoNT/F6, at pH 6.8 and 37°C Clostridium botulinum