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Literature summary for 2.3.2.13 extracted from

  • Kwak, S.J.; Kim, S.Y.; Kim, Y.S.; Song, K.Y.; Kim, I.G.; Park, S.C.
    Isolation and characterization of brain-specific transglutaminases from rat (1998), Exp. Mol. Med., 30, 177-185.
    View publication on PubMed

General Stability

General Stability Organism
brain transglutaminases NI and NI, very unstable Rattus norvegicus

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.17
-
putrescine brain transglutaminase NII Rattus norvegicus
0.28
-
putrescine brain transglutaminase NI Rattus norvegicus

Metals/Ions

Metals/Ions Comment Organism Structure
Ca2+ brain transglutaminase NI, maximal activity at 0.1 mM, transglutaminase NII, maximal activity at 0.01 mM, inhibition above Rattus norvegicus

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
29000
-
x * 29000, brain transglutaminse NII, SDS-PAGE Rattus norvegicus
45000
-
x * 45000, brain transglutaminase NI, SDS-PAGE Rattus norvegicus

Organism

Organism UniProt Comment Textmining
Rattus norvegicus
-
-
-

Purification (Commentary)

Purification (Comment) Organism
brain transglutaminases NI and NII, DEAE-Sephacel, CM-cellulose, Q-Sepharose, FPLC gel filtration Rattus norvegicus

Source Tissue

Source Tissue Comment Organism Textmining
brain brain specific transglutaminases NI and NII Rattus norvegicus
-

Storage Stability

Storage Stability Organism
brain transglutaminase NI, 4°C, 2 weeks, complete loss of activity Rattus norvegicus

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
putrescine + N,N'-dimethylcasein
-
Rattus norvegicus ?
-
?

Subunits

Subunits Comment Organism
? x * 45000, brain transglutaminase NI, SDS-PAGE Rattus norvegicus
? x * 29000, brain transglutaminse NII, SDS-PAGE Rattus norvegicus