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Plant Transcription
Factor Database
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Transcription Factor Information
Basic
Information? help
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TF ID |
GRMZM2G176175_P01 |
Common Name | EREB121, sid1 |
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; Andropogonodae; Andropogoneae; Tripsacinae; Zea
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Family |
AP2 |
Protein Properties |
Length: 534aa MW: 57041 Da PI: 8.6356 |
Description |
AP2 family protein |
Gene Model |
Gene Model ID |
Type |
Source |
Coding Sequence |
GRMZM2G176175_P01 | genome | MaizeSequence | 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 | 54.1 | 3.9e-17 | 203 | 252 | 1 | 55 |
AP2 1 sgykGVrwdkkrgrWvAeIrdpsengkr.krfslgkfgtaeeAakaaiaarkkleg 55
s+y+GV++++++grW+++I+d + k+++lg f+ta Aa+a+++a+ k++g
GRMZM2G176175_P01 203 SQYRGVTFYRRTGRWESHIWD------CgKQVYLGGFDTAHAAARAYDRAAIKFRG 252
78*******************......55************************998 PP
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2 | AP2 | 42.4 | 1.7e-13 | 295 | 345 | 1 | 55 |
AP2 1 sgykGVrwdkkrgrWvAeIrdpseng...krkrfslgkfgtaeeAakaaiaarkkleg 55
s+y+GV+ +k grW+A+ g +k+++lg f+++ eAa+a+++a+ +++g
GRMZM2G176175_P01 295 SKYRGVTLHK-CGRWEAR---M---GqllGKKYIYLGLFDSEIEAARAYDRAAIRFNG 345
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:0005634 | Cellular Component | nucleus |
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: 534 aa
Download sequence Send
to blast |
MASPAIPFAP LTSHRAAPFV LGCPPPWPPP PPPAARPRPP PPRPDAAAAA RLLEEEAGAG 60 SSRARSPGGP ELESMVLDLN AESPTPGSAS AASSSSVVVG GGFFRFDLLG GTPDEEGCSP 120 SPPIVTRQLF PLPYPDAAGS TAASTASNGS PPPEVAGAWA RRPADLGAPA LAQGKVMSAP 180 SSPAVLSPAA GKKSRRGPRS RSSQYRGVTF YRRTGRWESH IWDCGKQVYL GGFDTAHAAA 240 RAYDRAAIKF RGLDADINFQ LKDYEDDLKQ MRNWTKEEFV HILRRQSTGF ARGSSKYRGV 300 TLHKCGRWEA RMGQLLGKKY IYLGLFDSEI EAARAYDRAA IRFNGPDAVR NFDSVSYDGD 360 VPLPPAIEKD VVDGDILDLN LRISQPNVHD LRSDGTLTGF GLSCNSPEAS SSIVSQPMGP 420 QWPVHPHSRS MRPQHPHLYA SPCPGFFVNL REAPMQEEEN RSEPACPQPF PSWAWQTQGS 480 RAPVLPATTA ASSGFSTAAA TGVDAATAGH SVPPPSGSLR QFSGYHQLRF PPTA
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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 | KJ726939 | 0.0 | KJ726939.1 Zea mays clone pUT3485 AP2-EREBP transcription factor (EREB121) mRNA, partial cds. |
Publications
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- Chuck G,Meeley R,Hake S
Floral meristem initiation and meristem cell fate are regulated by the maize AP2 genes ids1 and sid1. Development, 2008. 135(18): p. 3013-9 [PMID:18701544] - Alexandrov NN, et al.
Insights into corn genes derived from large-scale cDNA sequencing. Plant Mol. Biol., 2009. 69(1-2): p. 179-94 [PMID:18937034] - 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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