PlantTFDB - Plant Transcription Factor Database @ CBI, PKU

PlantRegMap/PlantTFDB v5.0

Plant Transcription Factor Database

Transcription Factor Information

Basic Information | Signature Domain | Sequence |

Basic Information? help Back to Top

TF ID

XP_016456942.1

Organism

Nicotiana tabacum

Taxonomic ID

4097

Taxonomic Lineage

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: 180aa MW: 20206.7 Da PI: 6.9507

Description

M-type_MADS family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
XP_016456942.1	genome	NCBI	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	SRF-TF	63.7	2.1e-20	15	62	2	49
---SHHHHHHHHHHHHHHHHHHHHHHHHHHT-EEEEEEE-TTSEEEEE CS SRF-TF 2 rienksnrqvtfskRrngilKKAeELSvLCdaevaviifsstgklyey 49 +i+n++n q +fskR g++KKA+EL++L +aeva+++fs+ +k+y + XP_016456942.1 15 KIQNERNLQASFSKRHDGLFKKASELCTLSGAEVALVVFSPGNKVYSF 62 599*******************************************98 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
SMART	SM00432	3.2E-26	6	65	IPR002100	Transcription factor, MADS-box
PROSITE profile	PS50066	21.572	6	66	IPR002100	Transcription factor, MADS-box
SuperFamily	SSF55455	3.14E-24	7	83	IPR002100	Transcription factor, MADS-box
PRINTS	PR00404	8.9E-16	8	28	IPR002100	Transcription factor, MADS-box
Pfam	PF00319	1.0E-22	15	62	IPR002100	Transcription factor, MADS-box
PRINTS	PR00404	8.9E-16	28	43	IPR002100	Transcription factor, MADS-box
PRINTS	PR00404	8.9E-16	43	64	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: 180 aa Download sequence Send to blast
MGRKSNGRKR IDMVKIQNER NLQASFSKRH DGLFKKASEL CTLSGAEVAL VVFSPGNKVY 60 SFGHPSVDLV MDRFLPGNSP NQLIEAHRNG CVGEVNMEEL IDKEGRLEME RSRTEALQGI 120 RRGATSDKRW WEAPIEELNF FQLQQVAEAM EMTKDXLLES ADIETHSLAV GTKVGVLRAN

3D Structure ? help Back to Top

PDB ID	Evalue	Query Start	Query End	Hit Start	Hit End	Description
1c7u_A	9e-17	7	82	1	76	MYOCYTE-SPECIFIC ENHANCER FACTOR 2A, C4 FORM
1c7u_B	9e-17	7	82	1	76	MYOCYTE-SPECIFIC ENHANCER FACTOR 2A, C4 FORM
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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_016456942.1	1e-131	PREDICTED: agamous-like MADS-box protein AGL62
Swissprot	Q9FKK2	3e-43	AGL62_ARATH; Agamous-like MADS-box protein AGL62
TrEMBL	A0A1S3YYM2	1e-130	A0A1S3YYM2_TOBAC; agamous-like MADS-box protein AGL62
STRING	XP_009599004.1	1e-99	(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-45	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]