Table 4. Selected de novo motifs found in SKn dehydrin promoters and their putative function identified through PLACE database.
Match in PLACE 5 | ||||
---|---|---|---|---|
De novo motif | Sequence | Name | E-value 6 | Function |
5. Seeder 1 MCACGTGTC 2 (120/120 3 , 9.2e-19 4 ) | GGACACGTGGC | ABRETAEM | 6.5e-13 | ABRE found in wheat |
TGACACGTGGCA | HY5AT | 2.4e-12 | Bound by HY5, involved in light regulation of transcriptional activity | |
TCCACGTGTC | SGBFGMGMAUX28 | 1.1e-13 | Recognized by G-box binding factors in soybean. Found in auxin-responsive genes | |
MCACGTGGC | GBOXLERBCS | 8.1e-12 | Sequence found in promoters of light-regulated genes | |
CGCCACGTGTCC | ABREBNNAPA | 2.4e-21 | ABRE found in Brassica napus | |
6. MEME CCGACGCG (120/120, 1.2e-50) | CCCACGTGGC | ABREAZMRAB28 | 3.0e-05 | ABRE, ABA and water-stress responses. Binding site of CBF2. |
GCCGCGTGGC | ABREMOTIFIIIOSRAB16B | 4.0e-05 | ABRE Motif III found in rice | |
CCACGTGGCC | LTRECOREATCOR15 | 5.3e-06 | LTRE | |
7. Seeder SCAACGCG (120/120, 2.0e-10) | TCCACGTCTC | ABRE3HVA1 | 2.3e-05 | ABRE found in barley |
GCCGCGTGGC | ABREMOTIFIIIOSRAB16B | 6.0e-05 | ABRE Motif III found in rice | |
8. MEME CACCGACC (119/120, 3.8e-59) | RCCGAC | DRECRTCOREAT | 1.9e-08 | DRE/CRT found in genes expressed in response to cold and dehydration |
CCCACCTACC | ACIPVPAL2 | 3.8e-07 | Required for vascular specific expression | |
ACCGACA | LTREATLTI78 | 3.1e-07 | LTRE | |
9. Seeder KKGTCGGY (120/120, 4.9e-07) | ACCGACA | LTREATLTI78 | 8.4e-07 | LTRE |
RCCGAC | DRECRTCOREAT | 2.4e-08 | DRE/CRT found in genes expressed in response to cold and dehydration | |
10. MEME GTGGGVCC (61/120, 2.5e-22) | GGTCCCAT | GGTCCCATGMSAUR | 8.3e-09 | Auxin RE found in soybean |
CTCCCAC | BOXCPSAS1 | 3.9e-06 | Involved in light-induced repression |
1Number of the motif and the de novo discovery software that was used to locate that motif.
2Motif consensus sequence in IUPAC nucleotide code.
3Occurrence is the number of promoters containing a de novo motif out of the total number of promoters analyzed for a specific dehydrin class, presented in the parentheses.
4Siginificance of the motif, E-value calculated by MEME, Q-value calculated by Seeder, presented in the parentheses.
5PLACE matches were identified using STAMP, only significant matches with E-value < 0.05 are presented.
6E-value of the match with PLACE motif.