PlantTFDB - Plant Transcription Factor Database @ CBI, PKU

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; rosids; fabids; Malpighiales; Salicaceae; Saliceae; Populus

Family

M-type_MADS

Protein Properties

Length: 139aa MW: 15590.8 Da PI: 8.7346

Description

M-type_MADS family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
Potri.007G114000.1	genome	JGI	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	SRF-TF	37.5	3e-12	4	30	21	47
HHHHHHHHHHHT-EEEEEEE-TTSEEE CS SRF-TF 21 lKKAeELSvLCdaevaviifsstgkly 47 +KKA+ELS+LC+aeva+i+fs+ k + Potri.007G114000.1 4 FKKASELSTLCGAEVAIIVFSPGKKTF 30 9********************987765 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
SMART	SM00432	0.0028	4	35	IPR002100	Transcription factor, MADS-box
SuperFamily	SSF55455	4.71E-14	4	49	IPR002100	Transcription factor, MADS-box
PROSITE profile	PS50066	11.718	4	36	IPR002100	Transcription factor, MADS-box
Pfam	PF00319	1.2E-12	4	32	IPR002100	Transcription factor, MADS-box

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:0046983	Molecular Function	protein dimerization activity

Sequence ? help Back to Top
Protein Sequence Length: 139 aa Download sequence Send to blast
VRHFKKASEL STLCGAEVAI IVFSPGKKTF SFGHPSVEKV AERFISGNTP QTLATDSLCL 60 DHLKMEKKRG QELDRKGKAS QSQNWWENPI EELDMAQLEQ LKASLQGLKH DVARQAEQIL 120 IQNLNPPQPI YGHTKHQY*

Expression -- Description ? help Back to Top
Source	Description
Uniprot	DEVELOPMENTAL STAGE: Expressed during the syncytial endosperm development. {ECO:0000269\|PubMed:18334668}.
Uniprot	TISSUE SPECIFICITY: Expressed in the endosperm but not in the embryo. Detected in young siliques, roots, leaves, stems, young flowers and anthers. {ECO:0000269\|PubMed:18334668}.

Functional Description ? help Back to Top
Source	Description
UniProt	Probable transcription factor. Required for suppression of cellularization and promotion of nuclear proliferation during early endosperm development. The FERTILIZATION-INDEPENDENT SEED (FIS) polycomb complex is required for suppression of ALG62 expression at the end of the syncytial phase of endosperm development. {ECO:0000269\|PubMed:18334668}.

Cis-element ? help Back to Top
Source	Link
PlantRegMap	Potri.007G114000.1

Regulation -- PlantRegMap ? help Back to Top
Source	Upstream Regulator	Target Gene
PlantRegMap	Retrieve	-

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_011014568.1	7e-59	PREDICTED: agamous-like MADS-box protein AGL62
Swissprot	Q9FKK2	3e-29	AGL62_ARATH; Agamous-like MADS-box protein AGL62
TrEMBL	A0A2K1ZSW3	7e-99	A0A2K1ZSW3_POPTR; Uncharacterized protein (Fragment)
STRING	POPTR_0007s03410.1	1e-72	(Populus trichocarpa)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Fabids	OGEF128	33	331
Representative plant	OGRP16	17	761

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT5G60440.1	1e-31	AGAMOUS-like 62

Link Out ? help Back to Top
Phytozome	Potri.007G114000.1
Entrez Gene	18100895

Publications ? help Back to Top
Xu W, et al. Endosperm and Nucellus Develop Antagonistically in Arabidopsis Seeds. Plant Cell, 2016. 28(6): p. 1343-60 [PMID:27233529] Figueiredo DD,Batista RA,Roszak PJ,Köhler C Auxin production couples endosperm development to fertilization. Nat Plants, 2015. 1: p. 15184 [PMID:27251719] Figueiredo DD,Batista RA,Roszak PJ,Hennig L,Köhler C Auxin production in the endosperm drives seed coat development in Arabidopsis. Elife, 2017. [PMID:27848912] Fiume E,Coen O,Xu W,Lepiniec L,Magnani E Growth of the Arabidopsis sub-epidermal integument cell layers might require an endosperm signal. Plant Signal Behav, 2017. 12(8): p. e1339000 [PMID:28613109] Zhang S, et al. FERTILIZATION-INDEPENDENT SEED-Polycomb Repressive Complex 2 Plays a Dual Role in Regulating Type I MADS-Box Genes in Early Endosperm Development. Plant Physiol., 2018. 177(1): p. 285-299 [PMID:29523711]