Recombinant E.coli Tryptophan Synthase β Chain/Trp B Protein (His Tag)
Size: 50μg
Storage: Store at < -20°C, stable for 6 months. Please minimize freeze-thaw cycles.
Shipping: This product is provided as liquid. It is shipped at frozen temperature with blue ice/gel packs. Upon receipt, store it immediately at < - 20°C.
Exp date: 12 months
Category ID_II: Recombinant Proteins
Category ID_III: Others
Abbreviation: Tryptophan Synthase β Chain;Trp B
Target Synonym: Tryptophan synthase beta chain;trpB
Research Areas:
Conjugation:
Target Species: E.coli
Expression Host: E.coli
Application:
Fusion tag: N-His
UNIProt ID: P0A879
Accession: P0A879
Background: Tryptophan synthase is an enzyme that catalyzes the final two steps in the biosynthesis of tryptophan. It is commonly found in Eubacteria, Archaebacteria, Protista, Fungi, and Plantae, but is absent from animals such as humans. Tryptophan synthase typically exists as an α-ββ-α complex.The alpha subunit is responsible for the aldol cleavage of indoleglycerol phosphate to indole and glyceraldehyde 3-phosphate: L-serine + 1-C-(indol-3-yl)glycerol 3-phosphate = L-tryptophan + D-glyceraldehyde 3-phosphate + H2O.The beta subunits catalyze the irreversible condensation of indole and serine to form tryptophan in a pyridoxal phosphate (PLP) dependent reaction. Their assembly into a complex leads to structural changes in both subunits resulting in reciprocal activation.
Concentration:
Activity: Not validated for activity
Sequence: Thr2-Ile397
Purity: > 95 % as determined by reducing SDS-PAGE.
Formulation: Supplied as a 0.2 μm filtered solution of 20mM Tris-HCl, 8% Sucrose, 0.05% Tween 80, pH 8.5.
Reconstitution: Not Applicable
Endotoxin: < 1.0 EU per μg of the protein as determined by the LAL method.
Calculated MW: 43.8 kDa
ObservedMW: 38-48 kDa
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Recombinant E.coli Tryptophan Synthase β Chain/Trp B Protein (His Tag)
Recombinant E.coli Tryptophan Synthase β Chain/Trp B Protein (His Tag)
Size: 50μg
Storage: Store at < -20°C, stable for 6 months. Please minimize freeze-thaw cycles.
Shipping: This product is provided as liquid. It is shipped at frozen temperature with blue ice/gel packs. Upon receipt, store it immediately at < - 20°C.
Exp date: 12 months
Category ID_II: Recombinant Proteins
Category ID_III: Others
Abbreviation: Tryptophan Synthase β Chain;Trp B
Target Synonym: Tryptophan synthase beta chain;trpB
Research Areas:
Conjugation:
Target Species: E.coli
Expression Host: E.coli
Application:
Fusion tag: N-His
UNIProt ID: P0A879
Accession: P0A879
Background: Tryptophan synthase is an enzyme that catalyzes the final two steps in the biosynthesis of tryptophan. It is commonly found in Eubacteria, Archaebacteria, Protista, Fungi, and Plantae, but is absent from animals such as humans. Tryptophan synthase typically exists as an α-ββ-α complex.The alpha subunit is responsible for the aldol cleavage of indoleglycerol phosphate to indole and glyceraldehyde 3-phosphate: L-serine + 1-C-(indol-3-yl)glycerol 3-phosphate = L-tryptophan + D-glyceraldehyde 3-phosphate + H2O.The beta subunits catalyze the irreversible condensation of indole and serine to form tryptophan in a pyridoxal phosphate (PLP) dependent reaction. Their assembly into a complex leads to structural changes in both subunits resulting in reciprocal activation.
Concentration:
Activity: Not validated for activity
Sequence: Thr2-Ile397
Purity: > 95 % as determined by reducing SDS-PAGE.
Formulation: Supplied as a 0.2 μm filtered solution of 20mM Tris-HCl, 8% Sucrose, 0.05% Tween 80, pH 8.5.
Reconstitution: Not Applicable
Endotoxin: < 1.0 EU per μg of the protein as determined by the LAL method.
Calculated MW: 43.8 kDa
ObservedMW: 38-48 kDa
Original: $178.22
-70%$178.22
$53.47Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Size: 50μg
Storage: Store at < -20°C, stable for 6 months. Please minimize freeze-thaw cycles.
Shipping: This product is provided as liquid. It is shipped at frozen temperature with blue ice/gel packs. Upon receipt, store it immediately at < - 20°C.
Exp date: 12 months
Category ID_II: Recombinant Proteins
Category ID_III: Others
Abbreviation: Tryptophan Synthase β Chain;Trp B
Target Synonym: Tryptophan synthase beta chain;trpB
Research Areas:
Conjugation:
Target Species: E.coli
Expression Host: E.coli
Application:
Fusion tag: N-His
UNIProt ID: P0A879
Accession: P0A879
Background: Tryptophan synthase is an enzyme that catalyzes the final two steps in the biosynthesis of tryptophan. It is commonly found in Eubacteria, Archaebacteria, Protista, Fungi, and Plantae, but is absent from animals such as humans. Tryptophan synthase typically exists as an α-ββ-α complex.The alpha subunit is responsible for the aldol cleavage of indoleglycerol phosphate to indole and glyceraldehyde 3-phosphate: L-serine + 1-C-(indol-3-yl)glycerol 3-phosphate = L-tryptophan + D-glyceraldehyde 3-phosphate + H2O.The beta subunits catalyze the irreversible condensation of indole and serine to form tryptophan in a pyridoxal phosphate (PLP) dependent reaction. Their assembly into a complex leads to structural changes in both subunits resulting in reciprocal activation.
Concentration:
Activity: Not validated for activity
Sequence: Thr2-Ile397
Purity: > 95 % as determined by reducing SDS-PAGE.
Formulation: Supplied as a 0.2 μm filtered solution of 20mM Tris-HCl, 8% Sucrose, 0.05% Tween 80, pH 8.5.
Reconstitution: Not Applicable
Endotoxin: < 1.0 EU per μg of the protein as determined by the LAL method.
Calculated MW: 43.8 kDa
ObservedMW: 38-48 kDa
