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_016469680.1

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: 175aa MW: 19209.4 Da PI: 11.4048

Description

M-type_MADS family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
XP_016469680.1	genome	NCBI	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	SRF-TF	70	2.2e-22	17	62	4	49
-SHHHHHHHHHHHHHHHHHHHHHHHHHHT-EEEEEEE-TTSEEEEE CS SRF-TF 4 enksnrqvtfskRrngilKKAeELSvLCdaevaviifsstgklyey 49 +n+sn qvtfskRr+g++KKA+ L++LC+aeva+++fs+ k+y + XP_016469680.1 17 QNESNLQVTFSKRRAGLFKKASDLCTLCGAEVALVVFSPGKKVYSF 62 79******************************************98 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
SMART	SM00432	2.2E-30	6	65	IPR002100	Transcription factor, MADS-box
PROSITE profile	PS50066	23.507	6	66	IPR002100	Transcription factor, MADS-box
SuperFamily	SSF55455	2.49E-26	7	88	IPR002100	Transcription factor, MADS-box
CDD	cd00265	5.70E-32	7	84	No hit	No description
PRINTS	PR00404	1.9E-18	8	28	IPR002100	Transcription factor, MADS-box
Pfam	PF00319	8.6E-25	15	62	IPR002100	Transcription factor, MADS-box
PRINTS	PR00404	1.9E-18	28	43	IPR002100	Transcription factor, MADS-box
PRINTS	PR00404	1.9E-18	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: 175 aa Download sequence Send to blast
MAKRSKGRQK VDMVKMQNES NLQVTFSKRR AGLFKKASDL CTLCGAEVAL VVFSPGKKVY 60 SFGHPRVDLV VDRFLTRNSH NQLIVAHRNA SVRDLNVMTQ KMAPQNQALA APPVGVVRPV 120 VAAQADDRIA RVTTTVIWTV RVSFSFSSHG IWMDVMSVAT LATSGVLMQD GRVIA

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_016469680.1	1e-126	PREDICTED: agamous-like MADS-box protein AGL62
Swissprot	Q9FKK2	3e-43	AGL62_ARATH; Agamous-like MADS-box protein AGL62
TrEMBL	A0A1S3ZZB4	1e-125	A0A1S3ZZB4_TOBAC; agamous-like MADS-box protein AGL62
STRING	XP_009627466.1	5e-77	(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]