Sulfur Containing Compound Database
| Gene name | TSB1 |
| AGI ID | AT5G54810 |
| Gene length | 470 |
| Uniprot ID | P14671 |
| Protein Name | Tryptophan synthase beta chain 1 chloroplastic |
| Synonym | TRPB |
| EC number | EC 4.2.1.20 |
| Entrez Gene | 835571 |
| Refseq mrna | NM_124862 |
| Refseq protein | NP_200292 |
| Function | In RNA-blot analysis; the atr1-2 mutation suppressed elevated expression of Trp genes caused by the cyp83B1 mutation: The ASA1 and TSB1 Trp synthesis genes were suppressed to wild-type levels by atr1-2 (Celenza et al. 2005) |
| Group | GSL core structure synthesis / Camalexin biosynthesis |
| Reference | Celenza et al. (2005); Zhao et al. (1998) |
| Organism | AGI ID | Gene Name | Protein Name | Identity | E-Value | Description |
|---|---|---|---|---|---|---|
|
Papaya |
TSB1 |
Tryptophan synthase beta chain 1 chloroplastic |
0.00E+00 |
|||
|
Cabbage |
TSB1 |
Tryptophan synthase beta chain 1 chloroplastic |
92 |
0.00E+00 |
||
|
Broccoli |
TSB1 |
Tryptophan synthase beta chain 1 chloroplastic |
92 |
0.00E+00 |
||
|
Cabbage |
TSB1 |
Tryptophan synthase beta chain 1 chloroplastic |
90 |
0.00E+00 |
||
|
Broccoli |
TSB1 |
Tryptophan synthase beta chain 1 chloroplastic |
96 |
0.00E+00 |
||
|
Papaya |
TSB1 |
Tryptophan synthase beta chain 1 chloroplastic |
86 |
0.00E+00 |
||
|
Cabbage |
TSB1 |
Tryptophan synthase beta chain 1 chloroplastic |
63 |
0.00E+00 |
||
|
Cabbage |
TSB1 |
Tryptophan synthase beta chain 1 chloroplastic |
65 |
0.00E+00 |
||
|
Cabbage |
TSB1 |
Tryptophan synthase beta chain 1 chloroplastic |
54 |
4.00E-142 |
| GO ID | Ontology | GO Term | Description |
|---|---|---|---|
|
BP |
tryptophan biosynthetic process |
The chemical reactions and pathways resulting in the formation of tryptophan, the chiral amino acid 2-amino-3-(1H-indol-3-yl)propanoic acid; tryptophan is synthesized from chorismate via anthranilate. |
|
|
MF |
tryptophan synthase activity |
Catalysis of the reaction: L-serine + (1S,2R)-1-C-(indol-3-yl)glycerol 3-phosphate = L-tryptophan + glyceraldehyde 3-phosphate + H2O. |
|
|
CC |
plasma membrane |
The membrane surrounding a cell that separates the cell from its external environment. It consists of a phospholipid bilayer and associated proteins. |
|
|
BP |
response to oxidative stress |
Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of oxidative stress, a state often resulting from exposure to high levels of reactiv |
|
|
CC |
chloroplast |
A chlorophyll-containing plastid with thylakoids organized into grana and frets, or stroma thylakoids, and embedded in a stroma. |
|
|
CC |
chloroplast stroma |
The space enclosed by the double membrane of a chloroplast but excluding the thylakoid space. It contains DNA, ribosomes and some temporary products of photosynthesis. |
|
|
BP |
response to salt stress |
Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a stimulus indicating an increase or decrease in the concentration of salt (parti |
|
|
BP |
indoleacetic acid biosynthetic process |
The chemical reactions and pathways resulting in the formation of indole-3-acetic acid, a compound which functions as a growth regulator in plants. |
| Pubmed ID | Authors | Year | Title | Journal | Description |
|---|---|---|---|---|---|
|
Celenza, J.L., Quiel, J.A., Smolen, G.A., Merrikh, H., Silvestro, A.R., Normanly, J. & Bender, J. |
2005 |
The Arabidopsis ATR1 Myb Transcription Factor Controls Indolic Glucosinolate Homeostasis |
Plant Physiology |