PlantTFDB - Plant Transcription Factor Database @ CBI, PKU

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; asterids; lamiids; Solanales; Convolvulaceae; Ipomoeeae; Ipomoea

Family

AP2

Protein Properties

Length: 417aa MW: 46465 Da PI: 9.5217

Description

AP2 family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
Itr_sc003072.1_g00003.1	genome	Kazusa	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	AP2	55.9	1.1e-17	84	133	1	55
AP2 1 sgykGVrwdkkrgrWvAeIrdpsengkr.krfslgkfgtaeeAakaaiaarkkleg 55 s+y+GV++++++grW+++I+d + k+++lg f+ta+ Aa+a++ a++k++g Itr_sc003072.1_g00003.1 84 SQYRGVTFYRRTGRWESHIWD------SgKQVYLGGFDTAYAAARAYDLAALKFRG 133 78*****************......44**********************997 PP
2	AP2	40.8	5.3e-13	176	226	1	55
AP2 1 sgykGVrwdkkrgrWvAeIrdpseng...krkrfslgkfgtaeeAakaaiaarkkleg 55 s+++GV+ +k grW+A+ g +k+++lg f+++ eAa+a+++a+ k++g Itr_sc003072.1_g00003.1 176 SKFRGVTLHK-CGRWEAR---M---GqllGKKYIYLGLFDSEVEAARAYDKAAIKFNG 226 79******.7**...5...334336******99*********9987 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
Pfam	PF00847	3.4E-10	84	133	IPR001471	AP2/ERF domain
SuperFamily	SSF54171	6.02E-16	84	143	IPR016177	DNA-binding domain
PROSITE profile	PS51032	18.4	85	141	IPR001471	AP2/ERF domain
SMART	SM00380	6.7E-30	85	147	IPR001471	AP2/ERF domain
Gene3D	G3DSA:3.30.730.10	4.8E-17	85	141	IPR001471	AP2/ERF domain
CDD	cd00018	1.69E-26	176	234	No hit	No description
Pfam	PF00847	3.6E-8	176	226	IPR001471	AP2/ERF domain
SuperFamily	SSF54171	1.24E-16	176	235	IPR016177	DNA-binding domain
PROSITE profile	PS51032	15.764	177	234	IPR001471	AP2/ERF domain
SMART	SM00380	4.9E-33	177	240	IPR001471	AP2/ERF domain
Gene3D	G3DSA:3.30.730.10	1.9E-15	177	234	IPR001471	AP2/ERF domain
PRINTS	PR00367	6.2E-6	178	189	IPR001471	AP2/ERF domain
PRINTS	PR00367	6.2E-6	216	236	IPR001471	AP2/ERF domain

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: 417 aa Download sequence Send to blast
GRGNDDGYEN RPVTRPVFVT RQLFPVSEGE LNRSEASGQP DREVNLSFCQ VEVGRVQQQQ 60 QQPPPPPQPQ KVKKSRRGPR SRSSQYRGVT FYRRTGRWES HIWDSGKQVY LGGFDTAYAA 120 ARAYDLAALK FRGVDADINF SISEYKDGMK QMKSLNKEEF VHMLRRQSTG FSRGTSKFRG 180 VTLHKCGRWE ARMGQLLGKK YIYLGLFDSE VEAARAYDKA AIKFNGREAV TNFDPNTYDG 240 QTISDPLNEG SQHDLDLNLG MITSSPKENR NTGNLQYHML HSGTSDMDKS GETKIVSPDL 300 NARLIPSEQP QLCTGVYSNV YPKSEQMASE RRMEVCSSQG PLNWGSQRHG HISTTNMVAM 360 LSAASSGFST PATTKSVAVS TSPMTAPKVT SLNLCFAYPS ASTNTPAEYY CQVRPTQ

Sequence ? help Back to Top

Protein Sequence Length: 417 aa Download sequence Send to blast

GRGNDDGYEN RPVTRPVFVT RQLFPVSEGE LNRSEASGQP DREVNLSFCQ VEVGRVQQQQ  60
QQPPPPPQPQ KVKKSRRGPR SRSSQYRGVT FYRRTGRWES HIWDSGKQVY LGGFDTAYAA  120
ARAYDLAALK FRGVDADINF SISEYKDGMK QMKSLNKEEF VHMLRRQSTG FSRGTSKFRG  180
VTLHKCGRWE ARMGQLLGKK YIYLGLFDSE VEAARAYDKA AIKFNGREAV TNFDPNTYDG  240
QTISDPLNEG SQHDLDLNLG MITSSPKENR NTGNLQYHML HSGTSDMDKS GETKIVSPDL  300
NARLIPSEQP QLCTGVYSNV YPKSEQMASE RRMEVCSSQG PLNWGSQRHG HISTTNMVAM  360
LSAASSGFST PATTKSVAVS TSPMTAPKVT SLNLCFAYPS ASTNTPAEYY CQVRPTQ

Functional Description ? help Back to Top
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 Back to Top
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 Back to Top
Source	Hit ID	E-value	Description
GenBank	EF216863	0.0	EF216863.2 Ipomoea nil APETALA2-like protein mRNA, complete cds.

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_019177719.1	0.0	PREDICTED: AP2-like ethylene-responsive transcription factor TOE3 isoform X2
Swissprot	Q8H443	3e-99	AP23_ORYSJ; APETALA2-like protein 3
TrEMBL	A0A314KQ38	1e-153	A0A314KQ38_NICAT; Ethylene-responsive transcription factor rap2-7
STRING	XP_009784819.1	1e-152	(Nicotiana sylvestris)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Asterids	OGEA591	24	116

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT2G28550.3	3e-95	related to AP2.7

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]