Inhibitors | Comment | Organism | Structure |
---|---|---|---|
iodoacetamide | 1 mM, 89% inhibition of DEAE-absorbed transglutaminase | Ovis aries | |
lysine | 1 mM, 43% inhibition of DEAE-unabsorbed transglutaminase, 90% inhibition of DEAE-absorbed transglutaminase | Ovis aries | |
monoiodoacetate | 1 mM, 93% inhibition of DEAE-unabsorbed transglutaminase, 85% inhibition of DEAE-absorbed transglutaminase | Ovis aries | |
N-ethylmaleimide | 1 mM, complete inhibition of DEAE-unabsorbed transglutaminase, 93% inhibition of DEAE-absorbed transglutaminase | Ovis aries |
Metals/Ions | Comment | Organism | Structure |
---|---|---|---|
Ca2+ | requirement | Ovis aries |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
40000 | - |
2 * 40000, DEAE-absorbed transglutaminase, SDS-PAGE | Ovis aries |
77000 | - |
1 * 77000, DEAE-unabsorbed transglutaminase, SDS-PAGE | Ovis aries |
80000 | - |
DEAE-absorbed transglutaminase, gel filtration | Ovis aries |
82000 | - |
DEAE-unabsorbed transglutaminase, gel filtration | Ovis aries |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Ovis aries | - |
Merino sheep | - |
Purification (Comment) | Organism |
---|---|
DEAE-unabsorbed transglutaminase, CM-Sepharose, heparin-Sepharose, Superdex 200, DEAE-absorbed transglutaminase, DEAE-Sephacel, heparin-Sepharose, hydroxyapatite, Superdex 200 | Ovis aries |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
hair follicle | - |
Ovis aries | - |
Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|
0.0052 | - |
DEAE-unabsorbed transglutaminase | Ovis aries |
0.092 | - |
DEAE-absorbed transglutaminase | Ovis aries |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
protein-bound gamma-glutamine + alkylamine | crosslinking of Hammersten casein, crosslinking between Ac-IB and Bz-Gly-Lys | Ovis aries | protein N5-alkylglutamine + NH3 | - |
? |
Subunits | Comment | Organism |
---|---|---|
dimer | 2 * 40000, DEAE-absorbed transglutaminase, SDS-PAGE | Ovis aries |
monomer | 1 * 77000, DEAE-unabsorbed transglutaminase, SDS-PAGE | Ovis aries |
Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|
60 | - |
- |
Ovis aries |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
8.5 | 9 | - |
Ovis aries |