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; Solanaceae; Nicotianoideae; Nicotianeae; Nicotiana

Family

M-type_MADS

Protein Properties

Length: 271aa MW: 30800 Da PI: 8.3375

Description

M-type_MADS family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
XP_016489730.1	genome	NCBI	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	SRF-TF	57.9	1.3e-18	69	115	3	49
--SHHHHHHHHHHHHHHHHHHHHHHHHHHT-EEEEEEE-TTSEEEEE CS SRF-TF 3 ienksnrqvtfskRrngilKKAeELSvLCdaevaviifsstgklyey 49 ie k qvtf k r g++KKA+EL++LCd+e+a+i+fs+ k++ + XP_016489730.1 69 IEVKNHLQVTFLKCRSGLFKKASELCTLCDVEIAIIVFSPVRKVFSF 115 7778889*********************************9999877 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
SMART	SM00432	6.2E-23	59	118	IPR002100	Transcription factor, MADS-box
PROSITE profile	PS50066	20.226	59	119	IPR002100	Transcription factor, MADS-box
SuperFamily	SSF55455	8.37E-23	60	135	IPR002100	Transcription factor, MADS-box
PRINTS	PR00404	1.4E-14	61	81	IPR002100	Transcription factor, MADS-box
Pfam	PF00319	1.3E-20	68	115	IPR002100	Transcription factor, MADS-box
PRINTS	PR00404	1.4E-14	81	96	IPR002100	Transcription factor, MADS-box
PRINTS	PR00404	1.4E-14	96	117	IPR002100	Transcription factor, MADS-box

Gene Ontology ? help Back to Top
GO Term	GO Category	GO Description
GO:0003677	Molecular Function	DNA binding
GO:0046983	Molecular Function	protein dimerization activity

Sequence ? help Back to Top
Protein Sequence Length: 271 aa Download sequence Send to blast
MRSGGHEREE KRASAELILI RDLVQGEIFV IYGKSHVLDI SELSXAELKR DPVAKKPSIG 60 RQKIKNVKIE VKNHLQVTFL KCRSGLFKKA SELCTLCDVE IAIIVFSPVR KVFSFGHLNV 120 ESIIDRFLSR NHNPISNSSL HLIEAHRNAS VHELNLQLTQ ILAELEVEKK RGESLDEMRK 180 TNQSQYWWEA PISKLALHEL EQLKDSIEVL KKNVTNQASK FMVETTANSS SYFGVNGNGI 240 FDSYDIKPAR NLVASNNLYN HNFCFDSDGL F

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}.

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_016489730.1	0.0	PREDICTED: agamous-like MADS-box protein AGL62
Swissprot	Q9FKK2	2e-54	AGL62_ARATH; Agamous-like MADS-box protein AGL62
TrEMBL	A0A1S4BLJ9	0.0	A0A1S4BLJ9_TOBAC; agamous-like MADS-box protein AGL62
STRING	XP_009624846.1	1e-160	(Nicotiana tomentosiformis)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Asterids	OGEA204	24	223

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT5G60440.1	1e-56	AGAMOUS-like 62

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]