B6db families : 2_6_1

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2.6.1.27

Activity

2.6.1.27

Description

Tryptophan aminotransferase

Notes

A small family of pland enzymes, related to alliinase.

PDB

3BWN;

PLP Fold Type

PLP-dependent Domain

Domain alignment
Domain hmm

Fold type I

Number of sequences

Sequences in seed alignment

Viridiplantae

XP_003519828 (Glycine max); XP_006304544 (Capsella rubella); XP_007224306 (Prunus persica); DAA34789 (Zea mays); NP_177213 (Arabidopsis thaliana); CAO64270 (Vitis vinifera); XP_010023482 (Eucalyptus grandis); BAS92466 (Oryza sativa Japonica Group); XP_020270596 (Asparagus officinalis); BAI63217 (Oryza sativa Japonica Group); XP_013733589 (Brassica napus);

DISPLAY: Fasta format, alignment, hmm, hmm_local

Reference sequence

NP_177213

Domain interval

25-384

Catalytic site

217 K

References

Guo T, Chen K, Dong NQ, Ye WW, Shan JX, Lin HX (2019) TILLERING AND SMALL GRAIN 1 dominates the tryptophan aminotransferase family required for local auxin biosynthesis in rice J Integr Plant Biol in press.

Kakei Y, Nakamura A, Yamamoto M, Ishida Y, Yamazaki C, Sato A, Narukawa-Nara M, Soeno K, Shimada Y. (2017) Biochemical and chemical biology study of rice OsTAR1 revealed that tryptophan aminotransferase is involved in auxin biosynthesis; identification of a potent OsTAR1 inhibitor, pyruvamine2031 Plant Cell Physiol 58 598–606.

Phillips KA, Skirpan AL, Liu X, Christensen A, Slewinski TL, Hudson C, Barazesh S, Cohen JD, Malcomber S, McSteen P. (2008) vanishing tassel2 encodes a grass-specific tryptophan aminotransferase required for vegetative and reproductive development in maize. Plant Cell 23 550-66.

Stepanova AN, Robertson-Hoyt J, Yun J, Benavente LM, Xie DY, Dolezal K, Schlereth A, Jürgens G, Alonso JM. (2008) TAA1-mediated auxin biosynthesis is essential for hormone crosstalk and plant development Cell 133 177-91.

Tao Y, Ferrer JL, Ljung K, Pojer F, Hong F, Long JA, Li L, Moreno JE, Bowman ME, Ivans LJ, Cheng Y, Lim J, Zhao Y, Ballaré CL, Sandberg G, Noel JP, Chory J. (2008) Rapid synthesis of auxin via a new tryptophan-dependent pathway is required for shade avoidance in plants Cell 133 164-7.

Articles on 2.6.1.27

last changed

2017/07/12 14:35