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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 |
Gorai.008G077300.1 |
| Common Name | B456_008G077300, LOC105763373 |
| 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; Malvales; Malvaceae; Malvoideae; Gossypium
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| Family |
bHLH |
| Protein Properties |
Length: 240aa MW: 26387.6 Da PI: 6.1366 |
| Description |
bHLH family protein |
| Gene Model |
| Gene Model ID |
Type |
Source |
Coding Sequence |
| Gorai.008G077300.1 | genome | JGI | View CDS |
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| Signature Domain? help Back to Top |
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| No. |
Domain |
Score |
E-value |
Start |
End |
HMM Start |
HMM End |
| 1 | HLH | 49.8 | 6.2e-16 | 98 | 144 | 4 | 55 |
HHHHHHHHHHHHHHHHHHHHHCTSCCC...TTS-STCHHHHHHHHHHHHHHH CS
HLH 4 ahnerErrRRdriNsafeeLrellPkaskapskKlsKaeiLekAveYIksLq 55
hn E+rRR+riN+++ L+ l+P+a K +Ka++L +++eY+k+Lq
Gorai.008G077300.1 98 VHNLSEKRRRSRINEKMKALQNLVPNA-----NKTDKASMLDEVIEYLKHLQ 144
6*************************8.....6******************9 PP
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| Sequence ? help Back to Top |
| Protein Sequence Length: 240 aa
Download sequence Send
to blast |
MAYFGGLTEN PRRFSRSEAP PGGGAVKKGM IDYSERQSGG SGNMITAAGE NGTTDDQDCE 60
SEFEICPRQE GLEALVDEAP PKSAPSRSSS KRNRAAEVHN LSEKRRRSRI NEKMKALQNL 120
VPNANKTDKA SMLDEVIEYL KHLQLQVRIL SMRNGLSMHP MCLAGVPQPV QFSQTRIDTN 180
ASFTVPATQE TQPQMVFDIP NQCSSSNPEL VLDLPNMISS NTSVGLEFWN QSGPMDHFR*
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| Expression --
Description ? help
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| Source |
Description |
| Uniprot | DEVELOPMENTAL STAGE: During flower initiation, expressed in the peripheral zone of the shoot apical meristem. Confined to the anlagen of successive flower buds yet to arise. Later expressed in abaxial and adaxial sepal primordia, but not in sepals. When sepals initiate, localized in the region interior to them. Within the gynoecium, detected in the initiating and developing medial regions, and then in the developing septum and stigma. SPT expression also occurs in sub-regions of developing ovules, and in the wall and dehiscence zone of the maturing fruit. As the petals develop, becomes restricted to the adaxial epidermis. In stamen expression increase in the vicinity of the archesporial cells and in cells undergoing divisions to produce sporogenous and secondary parietal cells of the anther locules. Expressed in the tapetum and microspore mother cells until the initiation of meiosis. Also detected in stomium and filaments. {ECO:0000269|PubMed:11245574}. |
| Uniprot | TISSUE SPECIFICITY: Expressed in lateral root caps, young leaves, stipules, maturing pith cells of the stem, differentiating vascular cells, shoot apical meristems and flowers. {ECO:0000269|PubMed:11245574}. |
| Functional Description ? help
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| Source |
Description |
| UniProt | Transcription factor that plays a role in floral organogenesis. Promotes the growth of carpel margins and of pollen tract tissues derived from them. {ECO:0000269|PubMed:10225997, ECO:0000269|Ref.8}. |
| Regulation -- Description ? help
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| Source |
Description |
| UniProt | INDUCTION: Down-regulated by the A class gene AP2 in the first whorl and by ARF3/ETT in gynoecium. {ECO:0000269|PubMed:11245574}. |
| Publications
? help Back to Top |
- Skinner MK,Rawls A,Wilson-Rawls J,Roalson EH
Basic helix-loop-helix transcription factor gene family phylogenetics and nomenclature.
Differentiation, 2010. 80(1): p. 1-8
[PMID:20219281] - Paterson AH, et al.
Repeated polyploidization of Gossypium genomes and the evolution of spinnable cotton fibres.
Nature, 2012. 492(7429): p. 423-7
[PMID:23257886] - Pabón-Mora N,Wong GK,Ambrose BA
Evolution of fruit development genes in flowering plants.
Front Plant Sci, 2014. 5: p. 300
[PMID:25018763] - Moubayidin L,Ostergaard L
Dynamic control of auxin distribution imposes a bilateral-to-radial symmetry switch during gynoecium development.
Curr. Biol., 2014. 24(22): p. 2743-8
[PMID:25455035] - Pfannebecker KC,Lange M,Rupp O,Becker A
Seed Plant-Specific Gene Lineages Involved in Carpel Development.
Mol. Biol. Evol., 2017. 34(4): p. 925-942
[PMID:28087776] - Zumajo-Cardona C,Ambrose BA,Pabón-Mora N
Evolution of the SPATULA/ALCATRAZ gene lineage and expression analyses in the basal eudicot, Bocconia frutescens L. (Papaveraceae).
Evodevo, 2017. 8: p. 5
[PMID:28331573] - Reyes-Olalde JI, et al.
The bHLH transcription factor SPATULA enables cytokinin signaling, and both activate auxin biosynthesis and transport genes at the medial domain of the gynoecium.
PLoS Genet., 2017. 13(4): p. e1006726
[PMID:28388635] - Wu M, et al.
SPATULA regulates floral transition and photomorphogenesis in a PHYTOCHROME B-dependent manner in Arabidopsis.
Biochem. Biophys. Res. Commun., 2018. 503(4): p. 2380-2385
[PMID:29966653]
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