Inhibitors | Comment | Organism | Structure |
---|---|---|---|
diphosphate | - |
Clostridium tetanomorphum | |
EDTA | - |
Clostridium tetanomorphum | |
Trimetaphosphate | - |
Clostridium tetanomorphum | |
tripolyphosphate | - |
Clostridium tetanomorphum |
KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.01 | - |
cyanocob(I)alamin | - |
Clostridium tetanomorphum | |
0.016 | - |
ATP | - |
Clostridium tetanomorphum |
Metals/Ions | Comment | Organism | Structure |
---|---|---|---|
Co2+ | activation, less effective than Mn2+ | Clostridium tetanomorphum | |
K+ | - |
Propionibacterium freudenreichii subsp. shermanii | |
K+ | - |
Clostridium tetanomorphum | |
Mg2+ | - |
Propionibacterium freudenreichii subsp. shermanii | |
Mg2+ | activation, less effective than Mn2+ | Clostridium tetanomorphum | |
Mn2+ | - |
Clostridium tetanomorphum | |
additional information | no activation by Ca2+ or Cd2+ | Propionibacterium freudenreichii subsp. shermanii | |
additional information | no activation by Ca2+ or Cd2+ | Clostridium tetanomorphum | |
Zn2+ | - |
Propionibacterium freudenreichii subsp. shermanii | |
Zn2+ | activation, less effective than Mn2+ | Clostridium tetanomorphum |
Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
ATP + cob(I)alamin | Propionibacterium freudenreichii subsp. shermanii | - |
triphosphate + coenzyme B12 | - |
? | |
ATP + cob(I)alamin | Clostridium tetanomorphum | - |
triphosphate + coenzyme B12 | - |
? |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Clostridium tetanomorphum | - |
- |
- |
Propionibacterium freudenreichii subsp. shermanii | - |
- |
- |
Purification (Comment) | Organism |
---|---|
protamine sulfate, heat treatment and chromatography on Sephadex G-25 and DEAE-cellulose | Clostridium tetanomorphum |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
ATP + cob(I)alamin | - |
Propionibacterium freudenreichii subsp. shermanii | triphosphate + coenzyme B12 | - |
? | |
ATP + cob(I)alamin | - |
Clostridium tetanomorphum | triphosphate + coenzyme B12 | - |
? | |
ATP + cob(I)alamin | - |
Propionibacterium freudenreichii subsp. shermanii | triphosphate + coenzyme B12 | adenosylcobalamin, B12-coenzyme or deoxyadenosyl-B12 | ? | |
ATP + cob(I)alamin | - |
Clostridium tetanomorphum | triphosphate + coenzyme B12 | adenosylcobalamin, B12-coenzyme or deoxyadenosyl-B12 | r | |
cyanocob(I)alamin + ATP | - |
Clostridium tetanomorphum | tripolyphosphate + alpha-(5,6-dimethylbenzimidazolyl)deoxyadenosylcobamide | - |
? | |
additional information | UTP, GTP, ITP are poor substrates | Clostridium tetanomorphum | ? | - |
? | |
additional information | S-adenosylmethionine, vitamin B12r or B12a, AMP, ADP are no substrates | Clostridium tetanomorphum | ? | - |
? | |
additional information | hydroxocobamides or cyanocobamides in which benzimidazole replaces 5,6-dimethylbenzimidazole, or cyanocobamide in which an adenine group replaces 5,6-dimethylbenzimidazole, can also act as substrates | Propionibacterium freudenreichii subsp. shermanii | ? | - |
? | |
additional information | hydroxocobamides or cyanocobamides in which benzimidazole replaces 5,6-dimethylbenzimidazole, or cyanocobamide in which an adenine group replaces 5,6-dimethylbenzimidazole, can also act as substrates | Clostridium tetanomorphum | ? | - |
? |