spvB

Mono(ADP-ribosyl)transferase SpvB

593 amino acids

Mono-ADP-ribosylates muscle and non-muscle actin. ADP-ribosylates Chinese hamster ovary and HeLa cell actin as well as rabbit muscle, porcine heart actin and non-muscle beta- and gamma-actin. ADP-ribosylation of actin prevents the polymerization of G actin to F actin, causing actin filament depolymerization, destruction of the cytoskeleton and cytotoxicity; this requires only the C-terminal 120 residues. Does not possess NAD(+)-glycohydrolase activity, unlike most mART enzymes.

Belongs to the SpvB family.

65.614 kDa

MLILNGFSSATLALITPPFLPKGGKALSQSGPDGLASITLPLPISAERGFAPALALHYSSGGGNGPFGVGWSCATMSIARRTSHGVPQYNDSDEFLGPDGEVLVQTLSTGDAPNPVTCFAYGDVSFPQSYTVTRYQPRTESSFYRLEYWVGNSNGDDFWLLHDSNGILHLLGKTAAARLSDPQAASHTAQWLVEESVTPAGEHIYYSYLAENGDNVDLNGNEAGRDRSAMRYLSKVQYGNATPAADLYLWTSATPAVQWLFTLVFDYGERGVDPQVPPAFTAQNSWLARQDPFSLYNYGFEIRLHRLCRQVLMFHHFPDELGEADTLVSRLLLEYDENPILTQLCAARTLAYEGDGYRRAPVNNMMPPPPPPPPPMMGGNSSRPKSKWAIVEESKQIQALRYYSAQGYSVINKYLRGDDYPETQAKETLLSRDYLSTNEPSDEEFKNAMSVYINDIAEGLSSLPETDHRVVYRGLKLDKPALSDVLKEYTTIGNIIIDKAFMSTSPDKAWINDTILNIYLEKGHKGRILGDVAHFKGEAEMLFPPNTKLKIESIVNCGSQDFASQLSKLRLSDDATADTNRIKRIINMRVLNS

spvB

Mono(ADP-ribosyl)transferase SpvB

591 amino acids

Mono-ADP-ribosylates eukaryotic muscle and non-muscle actin on 'Arg-177'. ADP-ribosylation prevents the polymerization of G-actin to F-actin, causing actin filament depolymerization, destruction of the cytoskeleton and cytotoxicity. Does not possess NAD(+)-glycohydrolase activity, unlike most mART enzymes (By similarity).

Belongs to the SpvB family.

65.272 kDa

MLILNGFSSATLALITPPSLPKGGKALSQSGPDGLASITLPLPISAERGFAPALALHYSSGGGNGPFGVGWSCATMSIARSTSHGVPQYNDSDEFLGPDGEVLVQTLSTGDAPNPVTCFAYGDVSFPQSYTVTRYQPRTESSFYRLEYWVGNSNGDDFWLLHDSNGILHLLGKTAAARLSDPQAASHTAQWLVEESVTPAGEHIYYSYLAENGDNVDLNGNEAGRDRSAMRYLSKVQYGNATPAADLYLWTSATPAVQWLFTLVFDYGERGVDPQVPPAFTAQNSWLARQDPFSLYNYGFEIRLHRLCRQVLMFHHFPDELGEADTLVSRLLLEYDENPILTQLCAARTLAYEGDGYRRAPVNNIMPPPPPPPMMGGNSSRPKSKWAIVEESKQIQALRYYSAQGYSVINKYLRGDDYPETQAKETLLSRDYLSTNEPSDEEFKNAMSVYINDIAEGLSSLPETDHRVVYRGLKLDKPALSDVLKEYTTIGNIIIDKAFMSTSPDKAWINDTILNIYLEKGHKGRILGDVAHFKGEAEMLFPPNTKLKIESIVNCGSQDFASQLSKLRLSDDATADTNRIKRIINMRVLNS

spvB

Mono(ADP-ribosyl)transferase SpvB

591 amino acids

Mono-ADP-ribosylates eukaryotic muscle and non-muscle actin on 'Arg-177'. ADP-ribosylation prevents the polymerization of G-actin to F-actin, causing actin filament depolymerization, destruction of the cytoskeleton and cytotoxicity. Does not possess NAD(+)-glycohydrolase activity, unlike most mART enzymes (By similarity).

Belongs to the SpvB family.

65.35 kDa

MLILNGFSSATLALITPPFLPKGGKALSQSGPDGLASITLPLPISAERGFAPALALHYSSGGGNGPFGVGWSCATMSIARSTSHGVPQYNDSDEFLGPDGEVLVQTLSTGDAPNPVTCFAYGDVSFPQSYTVTRYQPRTESSFYRLEYWVGNSNGDDFWLLHDSNGILHLLGKTAAARLSDPQAASHTAQWLVEESVTPAGEHIYYSYLAENGDNVDLNGNEAGRDRSAMRYLSKVQYGNATPAADLYLWTSATPAVQWLFTLVFDYGERGVDPQVPPAFTAQNSWLARQDPFSLYNYGFEIRLHRLCRQVLMFHHFPDELGEADTLVSRLLLEYDENPILTQLCAARTLAYEGDGYRRAPVNNMMPPPPPPPMMGGNSSRPKSKWAIVEESKQIQALRYYSAQGYSVINKYLRGDDYPETQAKETLLSRDYLSTNEPSDEEFKNAMSVYINDIAEGLSSLPETDHRVVYRGLKLDKPALSDVLKEYTTIGNIIIDKAFMSTSPDKAWINDTILNIYLEKGHKGRILGDVAHFKGEAEMLFPPNTKLKIESIVNCGSQDFASQLSKLRLSDDATADTNRIKRIINMRVLNS

spvB

Mono(ADP-ribosyl)transferase SpvB

591 amino acids

Mono-ADP-ribosylates eukaryotic muscle and non-muscle actin on 'Arg-177'. ADP-ribosylation prevents the polymerization of G-actin to F-actin, causing actin filament depolymerization, destruction of the cytoskeleton and cytotoxicity. Does not possess NAD(+)-glycohydrolase activity, unlike most mART enzymes (By similarity).

Belongs to the SpvB family.

65.42 kDa

MLILNGFSSATLALITPPFLPKGGKALSQSGPDGLASITLPLPISAERGFAPALALHYSSGGGNGPFGVGWSCATMSIARRTSHGVPQYNDSDEFLGPDGEVLVQTLSTGDAPNPVTCFAYGDVSFPQSYTVTRYQPRTESSFYRLEYWVGNSNGDDFWLLHDSNGILHLLGKTAAARLSDPQAASHTAQWLVEESVTPAGEHIYYSYLAENGDNVDLNGNEAGRDRSAMRYLSKVQYGNATPAADLYLWTSATPAVQWLFTLVFDYGERGVDPQVPPAFTAQNSWLARQDPFSLYNYGFEIRLHRLCRQVLMFHHFPDELGEADTLVSRLLLEYDENPILTQLCAARTLAYEGDGYRRAPVNNMMPPPPPPPMMGGNSSRPKSKWAIVEESKQIQALRYYSAQGYSVINKYLRGDDYPETQAKETLLSRDYLSTNEPSDEEFKNAMSVYINDIAEGLSSLPETDHRVVYRGLKLDKPALSDVLKEYTTIGNIIIDKAFMSTSPDKAWINDTILNIYLEKGHKGRILGDVAHFKGEAEMLFPPNTKLKIESIVNCGSQDFASQLSKLRLSDDATADTNRIKRIINMRVLNS

spvB

Mono(ADP-ribosyl)transferase SpvB

591 amino acids

Mono-ADP-ribosylates eukaryotic muscle and non-muscle actin on 'Arg-177'. ADP-ribosylates all actins tested, has more activity on nonmuscle beta/gamma-actin than on muscle alpha-actin. Prefers monomeric G-actin but can weakly ADP-ribosylate F-actin. ADP-ribosylation prevents the polymerization of G-actin to F-actin, causing actin filament depolymerization, destruction of the cytoskeleton and cytotoxicity. Does not possess NAD(+)-glycohydrolase activity, unlike most mART enzymes.

Belongs to the SpvB family.

65.441 kDa

MLILNGFSSATLALITPPFLPKGGKALSQSGPDGLASITLPLPISAERGFAPALALPYSSGGGNGPFGVGWSCATMSIARRTSHGVPQYNDSDEFLGPDGEVLVQTLSTGDAPNPVTCFAYGDVSFPQSYTVTRYQPRTESSFYRLEYWVGNSNGDDFWLLHDSNGILHLLGKTAAARLSDPQAASHTAQWLVEESVTPAGEHIYYSYLAENGDNVDLNGNEAGRDRSAMRYLSKVQYGNATPAADLYLWTSATPAVQWLFTLVFDYGERGVDPQVPPAFTAQNSWLARQDPFSLYNYGFEIRLLRLCRQVLMFHHFPDELGEADTLVSRLLLEYDENPIRTQLCAARTLAYEGDGYRRAPVNNMMPPPPPPPMMGGNSSRPKSKWAIVEESKQIQALRYYSAQGYSVINKYLRGDDYPETQAKETLLSRDYLSTNEPSDEEFKNAMSVYINDIAEGLSSLPETDHRVVYRGLKLDKPALSDVLKEYTTIVNIIIDKAFMSTSPDKAWINDTILNIYLEKGHKGRILGDVAHFKGEAEMLFPPNTKLKIESIVNCGSQDFASQLSKLRLSDDATADTNRIKRIINMRVLNS