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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 |
AT5G67450.1 |
| Common Name | AZF1, K8K14.19, ZF1 |
| Organism |
|
| Taxonomic ID |
|
| Taxonomic Lineage |
cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; malvids; Brassicales; Brassicaceae; Camelineae; Arabidopsis
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| Family |
C2H2 |
| Protein Properties |
Length: 245aa MW: 26471 Da PI: 7.8913 |
| Description |
zinc-finger protein 1 |
| Gene Model |
|
| Signature Domain? help Back to Top |
 |
| No. |
Domain |
Score |
E-value |
Start |
End |
HMM Start |
HMM End |
| 1 | zf-C2H2 | 16.1 | 3.1e-05 | 97 | 119 | 1 | 23 |
EEETTTTEEESSHHHHHHHHHHT CS
zf-C2H2 1 ykCpdCgksFsrksnLkrHirtH 23
ykC+ CgksFs+ L H +H
AT5G67450.1 97 YKCTVCGKSFSSYQALGGHKTSH 119
9***********99998888777 PP
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| Gene Ontology ? help Back to Top |
| GO Term |
GO Category |
GO Description |
| GO:0009409 | Biological Process | response to cold |
| GO:0009738 | Biological Process | abscisic acid-activated signaling pathway |
| GO:0010200 | Biological Process | response to chitin |
| GO:0042538 | Biological Process | hyperosmotic salinity response |
| GO:0045892 | Biological Process | negative regulation of transcription, DNA-templated |
| GO:0005634 | Cellular Component | nucleus |
| GO:0003700 | Molecular Function | transcription factor activity, sequence-specific DNA binding |
| GO:0008270 | Molecular Function | zinc ion binding |
| GO:0043565 | Molecular Function | sequence-specific DNA binding |
| GO:0044212 | Molecular Function | transcription regulatory region DNA binding |
| Sequence ? help Back to Top |
| Protein Sequence Length: 245 aa
Download sequence Send
to blast |
MALETLNSPT ATTTARPLLR YREEMEPENL EQWAKRKRTK RQRFDHGHQN QETNKNLPSE 60
EEYLALCLLM LARGSAVQSP PLPPLPSRAS PSDHRDYKCT VCGKSFSSYQ ALGGHKTSHR 120
KPTNTSITSG NQELSNNSHS NSGSVVINVT VNTGNGVSQS GKIHTCSICF KSFASGQALG 180
GHKRCHYDGG NNGNGNGSSS NSVELVAGSD VSDVDNERWS EESAIGGHRG FDLNLPADQV 240
SVTTS
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| Expression --
Description ? help
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| Source |
Description |
| Uniprot | TISSUE SPECIFICITY: Highly expressed in roots and at lower levels in leaves and stems. {ECO:0000269|PubMed:10806347, ECO:0000269|PubMed:15333755}. |
| Functional Description ? help
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| Source |
Description |
| TAIR | Encodes zinc-finger protein. mRNA levels are elevated in response to low temperature, cold temperatures and high salt. The protein is localized to the nucleus and acts as a transcriptional repressor. |
| UniProt | Transcriptional repressor involved in the inhibition of plant growth under abiotic stress conditions. Can repress the expression of various genes, including osmotic stress and abscisic acid-repressive genes and auxin-inducible genes, by binding to their promoter regions in a DNA sequence-specific manner. {ECO:0000269|PubMed:15333755, ECO:0000269|PubMed:21852415}. |
| Function -- GeneRIF ? help
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- AZF1 and AZF2 function as transcriptional repressors involved in the inhibition of plant growth under abiotic stress conditions.
[PMID: 21852415]
|
| Regulation -- Description ? help
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| Source |
Description |
| UniProt | INDUCTION: By abscisic acid (ABA), ethylene, dehydration, salt and cold. {ECO:0000269|PubMed:10806347, ECO:0000269|PubMed:15333755, ECO:0000269|PubMed:21852415}. |
| Annotation --
Nucleotide ? help
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| Source |
Hit ID |
E-value |
Description |
| GenBank | AB007645 | 0.0 | AB007645.1 Arabidopsis thaliana genomic DNA, chromosome 5, TAC clone:K8K14. |
| GenBank | AY123328 | 0.0 | AY123328.1 Arabidopsis thaliana zinc finger protein OZAKGYO (OZAKGYO) gene, complete cds. |
| GenBank | CP002688 | 0.0 | CP002688.1 Arabidopsis thaliana chromosome 5 sequence. |
| Publications
? help Back to Top |
- Sakamoto H,Araki T,Meshi T,Iwabuchi M
Expression of a subset of the Arabidopsis Cys(2)/His(2)-type zinc-finger protein gene family under water stress.
Gene, 2000. 248(1-2): p. 23-32
[PMID:10806347] - Riechmann JL, et al.
Arabidopsis transcription factors: genome-wide comparative analysis among eukaryotes.
Science, 2000. 290(5499): p. 2105-10
[PMID:11118137] - Yamada K, et al.
Empirical analysis of transcriptional activity in the Arabidopsis genome.
Science, 2003. 302(5646): p. 842-6
[PMID:14593172] - Englbrecht CC,Schoof H,B
Conservation, diversification and expansion of C2H2 zinc finger proteins in the Arabidopsis thaliana genome.
BMC Genomics, 2004. 5(1): p. 39
[PMID:15236668] - Sakamoto H, et al.
Arabidopsis Cys2/His2-type zinc-finger proteins function as transcription repressors under drought, cold, and high-salinity stress conditions.
Plant Physiol., 2004. 136(1): p. 2734-46
[PMID:15333755] - Truman W,de Zabala MT,Grant M
Type III effectors orchestrate a complex interplay between transcriptional networks to modify basal defence responses during pathogenesis and resistance.
Plant J., 2006. 46(1): p. 14-33
[PMID:16553893] - Thilmony R,Underwood W,He SY
Genome-wide transcriptional analysis of the Arabidopsis thaliana interaction with the plant pathogen Pseudomonas syringae pv. tomato DC3000 and the human pathogen Escherichia coli O157:H7.
Plant J., 2006. 46(1): p. 34-53
[PMID:16553894] - Libault M,Wan J,Czechowski T,Udvardi M,Stacey G
Identification of 118 Arabidopsis transcription factor and 30 ubiquitin-ligase genes responding to chitin, a plant-defense elicitor.
Mol. Plant Microbe Interact., 2007. 20(8): p. 900-11
[PMID:17722694] - Cartieaux F, et al.
Simultaneous interaction of Arabidopsis thaliana with Bradyrhizobium Sp. strain ORS278 and Pseudomonas syringae pv. tomato DC3000 leads to complex transcriptome changes.
Mol. Plant Microbe Interact., 2008. 21(2): p. 244-59
[PMID:18184068] - Ascencio-Ib
Global analysis of Arabidopsis gene expression uncovers a complex array of changes impacting pathogen response and cell cycle during geminivirus infection.
Plant Physiol., 2008. 148(1): p. 436-54
[PMID:18650403] - Kodaira KS, et al.
Arabidopsis Cys2/His2 zinc-finger proteins AZF1 and AZF2 negatively regulate abscisic acid-repressive and auxin-inducible genes under abiotic stress conditions.
Plant Physiol., 2011. 157(2): p. 742-56
[PMID:21852415] - Ding Y, et al.
Four distinct types of dehydration stress memory genes in Arabidopsis thaliana.
BMC Plant Biol., 2013. 13: p. 229
[PMID:24377444]
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