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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 |
AT1G68130.2 |
| Common Name | AtIDD14, IDD14, IDD14alpha, IDD14beta, T23K23.2 |
| 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
|
| Family |
C2H2 |
| Protein Properties |
Length: 333aa MW: 37957.6 Da PI: 8.7241 |
| Description |
indeterminate(ID)-domain 14 |
| Gene Model |
|
| Signature Domain? help Back to Top |
 |
| No. |
Domain |
Score |
E-value |
Start |
End |
HMM Start |
HMM End |
| 1 | zf-C2H2 | 14.1 | 0.00013 | 63 | 84 | 2 | 23 |
EETTTTEEESSHHHHHHHHHHT CS
zf-C2H2 2 kCpdCgksFsrksnLkrHirtH 23
C+ C+k + +s++k H++t+
AT1G68130.2 63 ICERCSKGYAVQSDYKAHLKTC 84
7*******************98 PP
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| 2 | zf-C2H2 | 11.4 | 0.00098 | 92 | 110 | 5 | 23 |
TTTEEESSHHHHHHHHHHT CS
zf-C2H2 5 dCgksFsrksnLkrHirtH 23
dCg++Fsr +++ H+ t+
AT1G68130.2 92 DCGRVFSRVESFIEHQDTC 110
9***************987 PP
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| Gene Ontology ? help Back to Top |
| GO Term |
GO Category |
GO Description |
| GO:0006355 | Biological Process | regulation of transcription, DNA-templated |
| GO:0009630 | Biological Process | gravitropism |
| GO:0009965 | Biological Process | leaf morphogenesis |
| GO:0010601 | Biological Process | positive regulation of auxin biosynthetic process |
| GO:0048444 | Biological Process | floral organ morphogenesis |
| GO:2000012 | Biological Process | regulation of auxin polar transport |
| GO:2000904 | Biological Process | regulation of starch metabolic process |
| GO:0005634 | Cellular Component | nucleus |
| GO:0003700 | Molecular Function | transcription factor activity, sequence-specific DNA binding |
| GO:0008270 | Molecular Function | zinc ion binding |
| GO:0043621 | Molecular Function | protein self-association |
| GO:0044212 | Molecular Function | transcription regulatory region DNA binding |
| GO:0046982 | Molecular Function | protein heterodimerization activity |
| Sequence ? help Back to Top |
| Protein Sequence Length: 333 aa
Download sequence Send
to blast |
MHRRRHKVPW KLLKRETNEE VRKRVYVCPE PTCLHHNPCH ALGDLVGIKK HFRRKHSNHK 60
QWICERCSKG YAVQSDYKAH LKTCGTRGHS CDCGRVFSRV ESFIEHQDTC TVRRSQPSNH 120
RLHEQQQHTT NATQTASTAE NNENGDLSIG PILPGHPLQR RQSPPSEQQP STLLYPFVTN 180
GSIELQLLPS RNCADETSLS LSIGTMDQKT MSEVEKKSYE KGETSLEREE ARRETKRQIE 240
IAELEFAEAK RIRQHARAEL HKAHLFREEA SRRISATMMQ ITCHNCKQHF QAPAALVPPP 300
PQTHCTDEST SLAVSYMSSA TTEGEKASDR ASS
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| Expression -- UniGene
? help Back to Top |
| UniGene ID |
E-value |
Expressed in |
| At.23507 | 0.0 | silique |
| At.23909 | 0.0 | bud| cell culture| floral meristem| flower| inflorescence| leaf| root| seed| silique |
| Expression --
Description ? help
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| Source |
Description |
| Uniprot | TISSUE SPECIFICITY: Expressed in cotyledons and the vasculature of reosette leaves. Weak expression in hypocotyls and floral organs, but not detected in roots and inflorescence stems. {ECO:0000269|PubMed:24039602}. |
| Functional Description ? help
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| Source |
Description |
| UniProt | Transcription factor regulating starch metabolism by binding directly to the promoter of QQS (PubMed:21556057). The IDD14beta isoform attenuates the transcription factor activity by competitively forming heterodimers with reduced DNA-binding capacity(PubMed:21556057). Regulates lateral organ morphogenesis and gravitropic responses (PubMed:24039602). Has a redundant role with IDD16 in directing leaf and floral organ morphogenesis (PubMed:24039602). Involved in the establishment of auxin gradients through the regulation of auxin biosynthesis and transport (PubMed:24039602). {ECO:0000269|PubMed:21556057, ECO:0000269|PubMed:24039602}. |
| Function -- GeneRIF ? help
Back to Top |
- an alternative spliced IDD14 isoform (IDD14beta) has a functional role in starch metabolism under cold conditions.
[PMID: 21556057] - both gain- and loss-of-function mutants in IDD14 and its close homologs, IDD15 and IDD16, reveals that these three IDD transcription factors function redundantly and cooperatively in the regulation of multiple aspects of lateral organ morphogenesis
[PMID: 24039602]
|
| Regulation -- Description ? help
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| Source |
Description |
| UniProt | INDUCTION: Not regulated by auxin. {ECO:0000269|PubMed:24039602}. |
| Phenotype -- Disruption Phenotype ? help
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| Source |
Description |
| UniProt | DISRUPTION PHENOTYPE: No visible phenotype (PubMed:24039602). Accelerated growth and slightly early flowering (PubMed:21556057). {ECO:0000269|PubMed:21556057, ECO:0000269|PubMed:24039602}. |
| Annotation --
Nucleotide ? help
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| Source |
Hit ID |
E-value |
Description |
| GenBank | AK226814 | 0.0 | AK226814.1 Arabidopsis thaliana mRNA for adenylate translocator, complete cds, clone: RAFL07-94-L03. |
| GenBank | BT026478 | 0.0 | BT026478.1 Arabidopsis thaliana At1g68130 mRNA, complete cds. |
| Publications
? help Back to Top |
- Riechmann JL, et al.
Arabidopsis transcription factors: genome-wide comparative analysis among eukaryotes.
Science, 2000. 290(5499): p. 2105-10
[PMID:11118137] - 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] - Lee JY, et al.
Transcriptional and posttranscriptional regulation of transcription factor expression in Arabidopsis roots.
Proc. Natl. Acad. Sci. U.S.A., 2006. 103(15): p. 6055-60
[PMID:16581911] - Colasanti J, et al.
The maize INDETERMINATE1 flowering time regulator defines a highly conserved zinc finger protein family in higher plants.
BMC Genomics, 2006. 7: p. 158
[PMID:16784536] - Zheng W, et al.
Bestatin, an inhibitor of aminopeptidases, provides a chemical genetics approach to dissect jasmonate signaling in Arabidopsis.
Plant Physiol., 2006. 141(4): p. 1400-13
[PMID:16798948] - Morita MT, et al.
A C2H2-type zinc finger protein, SGR5, is involved in early events of gravitropism in Arabidopsis inflorescence stems.
Plant J., 2006. 47(4): p. 619-28
[PMID:16813575] - Seo PJ,Kim MJ,Ryu JY,Jeong EY,Park CM
Two splice variants of the IDD14 transcription factor competitively form nonfunctional heterodimers which may regulate starch metabolism.
Nat Commun, 2011. 2: p. 303
[PMID:21556057] - Cui D, et al.
The arabidopsis IDD14, IDD15, and IDD16 cooperatively regulate lateral organ morphogenesis and gravitropism by promoting auxin biosynthesis and transport.
PLoS Genet., 2013. 9(9): p. e1003759
[PMID:24039602] - Arendsee ZW,Li L,Wurtele ES
Coming of age: orphan genes in plants.
Trends Plant Sci., 2014. 19(11): p. 698-708
[PMID:25151064] - Qu Y, et al.
Peroxisomal CuAOζ and its product H2O2 regulate the distribution of auxin and IBA-dependent lateral root development in Arabidopsis.
J. Exp. Bot., 2017. 68(17): p. 4851-4867
[PMID:28992128]
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