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Literature summary for 6.1.1.15 extracted from

  • Ting, S.M.; Bogner, P.; Dignam, J.D.
    Isolation of prolyl-tRNA synthetase as a free form and as a form associated with glutamyl-tRNA synthetase (1992), J. Biol. Chem., 267, 17701-17709.
    View publication on PubMed

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
additional information
-
additional information
-
Rattus norvegicus

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
60000
-
2 * 60000, SDS-PAGE Rattus norvegicus
133000
-
free form, gel filtration Rattus norvegicus

Organism

Organism UniProt Comment Textmining
Rattus norvegicus
-
-
-

Purification (Commentary)

Purification (Comment) Organism
2 forms: a free form and a form noncovalently associated with glutamyl-tRNA synthetase Rattus norvegicus

Source Tissue

Source Tissue Comment Organism Textmining
liver
-
Rattus norvegicus
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
0.615
-
enzyme form associated with glutamyl-tRNA synthetase Rattus norvegicus
1.26
-
free enzyme form Rattus norvegicus

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
ATP + L-proline + tRNAPro
-
Rattus norvegicus AMP + diphosphate + L-prolyl-tRNAPro
-
?

Subunits

Subunits Comment Organism
dimer 2 * 60000, SDS-PAGE Rattus norvegicus