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Plant Transcription
Factor Database
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Transcription Factor Information
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Basic
Information? help
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| TF ID |
RrC4246_p2 |
| Organism |
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| Taxonomic ID |
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| Taxonomic Lineage |
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; malvids; Brassicales; Brassicaceae; Brassiceae; Raphanus
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| Family |
DBB |
| Protein Properties |
Length: 227aa MW: 25608 Da PI: 5.94 |
| Description |
DBB family protein |
| Gene Model |
| Gene Model ID |
Type |
Source |
Coding Sequence |
| RrC4246_p2 | genome | MSU | View CDS |
|
| Signature Domain? help Back to Top |
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| No. |
Domain |
Score |
E-value |
Start |
End |
HMM Start |
HMM End |
| 1 | zf-B_box | 22.3 | 2.7e-07 | 4 | 43 | 5 | 38 |
zf-B_box 5 kCpeHeekelqlfCedCqqllCedClleeHkg......Ht 38
C+ +e+ +++ C ++ lC++C +e+H H+
RrC4246_p2 4 QCDVCENAPATVICCADEAALCPKCDVEIHAAnklaskHQ 43
7*****************************6566776766 PP
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| 2 | zf-B_box | 30.1 | 9.7e-10 | 55 | 86 | 4 | 35 |
zf-B_box 4 rkCpeHeekelqlfCedCqqllCedClleeHk 35
++C+ ++ek + +fC +++ llC+dC +++H
RrC4246_p2 55 PRCDICQEKAAFIFCVEDRALLCKDCDESIHV 86
79*****************************4 PP
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| Sequence ? help Back to Top |
| Protein Sequence Length: 227 aa
Download sequence Send
to blast |
MKIQCDVCEN APATVICCAD EAALCPKCDV EIHAANKLAS KHQRLHLNSF STKFPRCDIC 60
QEKAAFIFCV EDRALLCKDC DESIHVANYR SANHQRFLAT GIKVALSSSS CTKETEKHQR 120
KEIPAKTLSQ QQPSSATTSL PWALDDIFHF SEPEFTDKQK GQLDLGEFEW FSDMGFFDDQ 180
TLPAAEVPEL SVSHMGQVHS YRPMKSHVSY KKPRLEEEEH FIVPDLG
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| Functional Description ? help
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| Source |
Description |
| UniProt | Acts as negative regulator of seedling photomorphogenesis and light-regulated inhibition of hypocotyl elongation (PubMed:17605755, PubMed:18540109, PubMed:21685177). BBX24/STO and BBX25/STH function as transcriptional corepressors of HY5 activity, leading to the down-regulation of BBX22 expression. BBX24/STO acts additively with BBX25/STH during de-etiolation and the hypocotyl shade avoidance response (PubMed:23624715). Functions as negative regulator of photomorphogenic UV-B responses by interacting with both COP1 and HY5 (PubMed:22410790). May act as a transcription factor in the salt-stress response (PubMed:12909688). {ECO:0000269|PubMed:12909688, ECO:0000269|PubMed:17605755, ECO:0000269|PubMed:18540109, ECO:0000269|PubMed:21685177, ECO:0000269|PubMed:22410790, ECO:0000269|PubMed:23624715}. |
| Regulation -- Description ? help
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| Source |
Description |
| UniProt | INDUCTION: Circadian regulation with a peak before dawn. {ECO:0000269|PubMed:17605755}. |
| Annotation --
Nucleotide ? help
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| Source |
Hit ID |
E-value |
Description |
| GenBank | JN386973 | 1e-125 | JN386973.1 Brassica napus salt tolerance protein (STO-2) mRNA, complete cds. |
| Publications
? help Back to Top |
- Gangappa SN,Holm M,Botto JF
Molecular interactions of BBX24 and BBX25 with HYH, HY5 HOMOLOG, to modulate Arabidopsis seedling development.
Plant Signal Behav, 2014.
[PMID:23733077] - Ding Y, et al.
Four distinct types of dehydration stress memory genes in Arabidopsis thaliana.
BMC Plant Biol., 2013. 13: p. 229
[PMID:24377444] - Imtiaz M, et al.
Identification and functional characterization of the BBX24 promoter and gene from chrysanthemum in Arabidopsis.
Plant Mol. Biol., 2015. 89(1-2): p. 1-19
[PMID:26253592] - Job N,Yadukrishnan P,Bursch K,Datta S,Johansson H
Two B-Box Proteins Regulate Photomorphogenesis by Oppositely Modulating HY5 through their Diverse C-Terminal Domains.
Plant Physiol., 2018. 176(4): p. 2963-2976
[PMID:29439209]
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