Tryptophan aminotransferase 1 (TAA1), Recombinant Protein
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Tryptophan aminotransferase 1 (TAA1), Recombinant Protein

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Cat: RP01061
Size: 0.02 mg (E-Coli)/ 0.02 mg (Yeast)/ 0.1 mg (E-Coli)/ 0.1 mg (Yeast)/ 0.02 mg (Baculovirus)/ 0.02 mg (Mammalian-Cell)/ 0.1 mg (Baculovirus)/ 1 mg (E-Coli)/ 1 mg (Yeast)/ 0.1 mg (Mammalian-Cell)/ 1 mg (Baculovirus)/ 0.5 mg (Mammalian-Cell)
Species: Arabidopsis thaliana (Mouse-ear cress)
Datasheet:

Product Info

Full Product Name
Recombinant Arabidopsis thaliana Tryptophan aminotransferase 1 (TAA1)
Product Gene Name
TAA1 recombinant protein
Product Synonym Gene Name
TAA1
Purity
Greater or equal to 85% purity as determined by SDS-PAGE. (lot specific)
Sequence
MVKLENSRKP EKISNKNIPM SDFVVNLDHG DPTAYEEYWR KMGDRCTVTI RGCDLMSYFS DMTNLCWFLE PELEDAIKDL HGVVGNAATE DRYIVVGTGS TQLCQAAVHA LSSLARSQPV SVVAAAPFYS TYVEETTYVR SGMYKWEGDA WGFDKKGPYI ELVTSPNNPD GTIRETVVNR PDDDEAKVIH DFAYYWPHYT PITRRQDHDI MLFTFSKITG HAGSRIGWAL VKDKEVAKKM VEYIIVNSIG VSKESQVRTA KILNVLKETC KSESESENFF KYGREMMKNR WEKLREVVKE SDAFTLPKYP EAFCNYFGKS LESYPAFAWL GTKEETDLVS ELRRHKVMSR AGERCGSDKK HVRVSMLSRE DVFNVFLERL ANMKLIKSID L
Sequence Positions
1-391, Full length protein
Format
Lyophilized or liquid (Format to be determined during the manufacturing process)
Host
E Coli or Yeast or Baculovirus or Mammalian Cell
Molecular Weight
44,801 Da
Storage
Store at -20℃. For long-term storage, store at -20℃ or -80℃. Store working aliquots at 4℃ for up to one week. Repeated freezing and thawing is not recommended.
Protein Family
L-tryptophan--pyruvate aminotransferase

NCBI/Uniprot Data

NCBI Accession #
NP_177213.1
NCBI GI #
15223183
NCBI GenBank Nucleotide #
NM_105724.3
NCBI GeneID
843393
NCBI Official Full Name
tryptophan aminotransferase of Arabidopsis 1
NCBI Official Symbol
TAA1
NCBI Official Synonym Symbols
CKRC1; cytokinin induced root curling 1; F24J13.13; F24J13_13; SAV3; SHADE AVOIDANCE 3; tryptophan aminotransferase of Arabidopsis 1; WEAK ETHYLENE INSENSITIVE 8; WEI8
NCBI Protein Information
tryptophan aminotransferase of Arabidopsis 1
NCBI Summary
TAA1 is involved in the shade-induced production of indole-3-pyruvate (IPA), a precursor to IAA, a biologically active auxin. It is also involved in regulating many aspects of plant growth and development from embryogenesis to flower formation and plays a role in ethylene-mediated signaling. This enzyme can catalyze the formation of IPA from L-tryptophan. Though L-Trp is expected to be the preferred substrate in vivo, TAA1 also acts as an aminotransferase using L-Phe, L-Tyr, L-Leu, L-Ala, L-Met, and L-Gln.
UniProt Gene Name
TAA1
UniProt Synonym Gene Names
CKRC1; SAV3; TIR2; WEI8
UniProt Protein Name
L-tryptophan--pyruvate aminotransferase 1
UniProt Synonym Protein Names
Protein CYTOKININ INDUCED ROOT CURLING 1; Protein SHADE AVOIDANCE 3; Protein TRANSPORT INHIBITOR RESPONSE 2; Protein TRYPTOPHAN AMINOTRANSFERASE OF ARABIDOPSIS 1; Protein WEAK ETHYLENE INSENSITIVE 8; Tryptophan transaminase
UniProt Primary Accession #
Q9S7N2
UniProt Comments
L-tryptophan aminotransferase involved in auxin (IAA) biosynthesis. Can convert L-tryptophan and pyruvate to indole-3-pyruvic acid (IPA) and alanine. Catalyzes the first step in IPA branch of the auxin biosynthetic pathway. Required for auxin production to initiate multiple change in growth in response to environmental and developmental cues. It is also active with phenylalanine, tyrosine, leucine, alanine, methionine and glutamine. Both TAA1 and TAR2 are required for maintaining proper auxin levels in roots, while TAA1, TAR1 and TAR2 are required for proper embryo patterning. Involved in the maintenance of the root stem cell niches and required for shade avoidance.

For research use only, not for clinical use.