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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 |
Pavir.2NG102600.4.p |
| 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; Liliopsida; Petrosaviidae; commelinids; Poales; Poaceae; PACMAD clade; Panicoideae; Panicodae; Paniceae; Panicinae; Panicum
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| Family |
AP2 |
| Protein Properties |
Length: 376aa MW: 40785.8 Da PI: 8.1541 |
| Description |
AP2 family protein |
| Gene Model |
| Gene Model ID |
Type |
Source |
Coding Sequence |
| Pavir.2NG102600.4.p | 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 | AP2 | 54.8 | 2.4e-17 | 106 | 155 | 1 | 55 |
AP2 1 sgykGVrwdkkrgrWvAeIrdpsengkr.krfslgkfgtaeeAakaaiaarkkleg 55
s+y+GV++++++grW+++I+d + k+++lg f+ta Aa+a+++a+ k++g
Pavir.2NG102600.4.p 106 SQYRGVTFYRRTGRWESHIWD------CgKQVYLGGFDTAHAAARAYDRAAIKFRG 155
78*******************......55************************998 PP
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| 2 | AP2 | 43.1 | 1e-13 | 198 | 248 | 1 | 55 |
AP2 1 sgykGVrwdkkrgrWvAeIrdpseng...krkrfslgkfgtaeeAakaaiaarkkleg 55
s+y+GV+ +k grW+A+ g +k+++lg f+++ eAa+a+++a+ +++g
Pavir.2NG102600.4.p 198 SKYRGVTLHK-CGRWEAR---M---GqllGKKYIYLGLFDSEIEAARAYDRAAIRFNG 248
89********.7******...5...334336**********99**********99987 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:0003677 | Molecular Function | DNA binding |
| GO:0003700 | Molecular Function | transcription factor activity, sequence-specific DNA binding |
| Sequence ? help Back to Top |
| Protein Sequence Length: 376 aa
Download sequence Send
to blast |
MVLDLNAADS PTPGSASATS SSSGFFRFDL LGGSPDEEGC SHSPPVVTRQ LFPSPHPDAV 60
ASPPPEAAGP LARRAADLRG PTAAVAAPSS PAAGKKSRRG PRSRSSQYRG VTFYRRTGRW 120
ESHIWDCGKQ VYLGGFDTAH AAARAYDRAA IKFRGLDADI NFHLKDYEAD LKQMKNWTKE 180
EFVHILRRQS TGFARGSSKY RGVTLHKCGR WEARMGQLLG KKYIYLGLFD SEIEAARAYD 240
RAAIRFNGPD AVTNFDSSSY DGDVPLPPEI EKDVVDADIL DLNLRISQPN VHDPKSDGIL 300
TGFGVNCNSP EASSSIVSQP ISPQWLAHPH STLVPPQQPH LYASPSPGFF VNLRVVVGTV 360
CLVNLCHQPA TLHEP*
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| Expression --
Description ? help
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| Source |
Description |
| Uniprot | DEVELOPMENTAL STAGE: First detected in the boundary region of the shoot apical meristem (SAM) and the surrounding sheath. Expressed at low levels in vegetative organs, mostly in the sheaths. In inflorescence tissues, observed in the branch meristem and spikelet meristem regions, as well as in their vasculature and surrounding sheath (PubMed:17144896). Accumulates in incipient rudimentary- and empty-glume primordia (PubMed:22003982). Highly abundant in young developing panicles, but becomes later present at low levels in developing panicles and seeds. Found primarily in the boundary region of glume primordia (PubMed:17144896). {ECO:0000269|PubMed:17144896, ECO:0000269|PubMed:22003982}. |
| Uniprot | TISSUE SPECIFICITY: Highly expressed in seedlings and developing panicles (PubMed:17144896, PubMed:20017947, PubMed:22003982). Mostly expressed in newly emerging spikelet meristems and, at low levels, in shoots, roots, panicles, mature spikelets and sheaths (PubMed:17144896). {ECO:0000269|PubMed:17144896, ECO:0000269|PubMed:20017947, ECO:0000269|PubMed:22003982}. |
| Functional Description ? help
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| Source |
Description |
| UniProt | Probable transcription factor (By similarity). Involved in spikelet transition (Probable). Together with IDS1, controls synergistically inflorescence architecture and floral meristem establishment via the regulation of spatio-temporal expression of B- and E-function floral organ identity genes in the lodicules and of spikelet meristem genes (PubMed:22003982). Prevents lemma and palea elongation as well as grain growth (PubMed:28066457). Regulates the transition from spikelet meristem to floral meristem, spikelet meristem determinancy and the floral organ development (PubMed:17144896). {ECO:0000250|UniProtKB:P47927, ECO:0000269|PubMed:17144896, ECO:0000269|PubMed:22003982, ECO:0000269|PubMed:28066457, ECO:0000305|PubMed:26631749}. |
| Regulation -- Description ? help
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| Source |
Description |
| UniProt | INDUCTION: Target of miR172 microRNA mediated cleavage, particularly during floral organ development. {ECO:0000269|PubMed:20017947, ECO:0000269|PubMed:22003982, ECO:0000305|PubMed:26631749, ECO:0000305|PubMed:28066457}. |
| Annotation --
Nucleotide ? help
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| Source |
Hit ID |
E-value |
Description |
| GenBank | BT088249 | 0.0 | BT088249.1 Zea mays full-length cDNA clone ZM_BFc0098F06 mRNA, complete cds. |
| GenBank | EU974186 | 0.0 | EU974186.1 Zea mays clone 442332 floral homeotic protein mRNA, complete cds. |
| GenBank | FJ686697 | 0.0 | FJ686697.1 Zea mays sister of indeterminate spikelet 1 (sid1) mRNA, partial cds. |
| GenBank | KJ726939 | 0.0 | KJ726939.1 Zea mays clone pUT3485 AP2-EREBP transcription factor (EREB121) mRNA, partial cds. |
| Publications
? help Back to Top |
- Lee DY,An G
Two AP2 family genes, supernumerary bract (SNB) and Osindeterminate spikelet 1 (OsIDS1), synergistically control inflorescence architecture and floral meristem establishment in rice.
Plant J., 2012. 69(3): p. 445-61
[PMID:22003982] - Wang L, et al.
Coordinated regulation of vegetative and reproductive branching in rice.
Proc. Natl. Acad. Sci. U.S.A., 2015. 112(50): p. 15504-9
[PMID:26631749] - Dai Z,Wang J,Zhu M,Miao X,Shi Z
OsMADS1 Represses microRNA172 in Elongation of Palea/Lemma Development in Rice.
Front Plant Sci, 2016. 7: p. 1891
[PMID:28066457]
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