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: 234aa MW: 26604.5 Da PI: 9.4229

Description

M-type_MADS family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
XP_009597641.1	genome	NCBI	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	SRF-TF	56.3	4e-18	10	50	2	42
---SHHHHHHHHHHHHHHHHHHHHHHHHHHT-EEEEEEE-T CS SRF-TF 2 rienksnrqvtfskRrngilKKAeELSvLCdaevaviifss 42 +i n+s r+ tf kR++g++KK +ELS+LC+++++ ii+s+ XP_009597641.1 10 FITNDSARKATFKKRKKGLMKKVSELSTLCGIDACAIIYSP 50 89**************************************8 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
SMART	SM00432	7.2E-25	1	60	IPR002100	Transcription factor, MADS-box
PROSITE profile	PS50066	16.904	1	49	IPR002100	Transcription factor, MADS-box
SuperFamily	SSF55455	4.84E-24	1	85	IPR002100	Transcription factor, MADS-box
CDD	cd00266	1.13E-21	2	85	No hit	No description
PRINTS	PR00404	2.3E-9	3	23	IPR002100	Transcription factor, MADS-box
Pfam	PF00319	3.6E-19	10	51	IPR002100	Transcription factor, MADS-box
PRINTS	PR00404	2.3E-9	23	38	IPR002100	Transcription factor, MADS-box
PRINTS	PR00404	2.3E-9	38	59	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: 234 aa Download sequence Send to blast
MTRKKVKLAF ITNDSARKAT FKKRKKGLMK KVSELSTLCG IDACAIIYSP YENQPEVWPN 60 TMGAQHVLAE FKRMPEMEQS KKMVNQESFI RQRIAKASEQ LKKQSKENRE KEMTEVMYQC 120 LAGKGLQNLN LGDLNDLGWV VDQNLKEINK RIEAFKKGAS TSSSAAVVSL AVAPPPVVEL 180 GLEGMQRTQT EWFNDWMNNN TSEQQIGFGH GDEMIMHNFS DNHNTNVWPN AFFP

Nucleic Localization Signal ? help Back to Top

No.	Start	End	Sequence
1	2	24	RKKVKLAFITNDSARKATFKKRK
2	21	25	KKRKK

Functional Description ? help Back to Top
Source	Description
UniProt	Probable transcription factor. Controls central cell differentiation during female gametophyte development. Required for the expression of DEMETER and DD46, but not for the expression of FIS2 (PubMed:16798889). Probable transcription factor that may function in the maintenance of the proper function of the central cell in pollen tube attraction (Probable). {ECO:0000269\|PubMed:16798889, ECO:0000305\|PubMed:26462908}.

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

Annotation -- Nucleotide ? help Back to Top
Source	Hit ID	E-value	Description
GenBank	FJ168510	1e-164	FJ168510.1 Petunia x hybrida type I MADS box transcription factor (MADSy5) gene, complete cds.

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_009597641.1	1e-177	PREDICTED: agamous-like MADS-box protein AGL80
Swissprot	Q9FJK3	5e-66	AGL80_ARATH; Agamous-like MADS-box protein AGL80
TrEMBL	A0A1S3ZJU3	1e-163	A0A1S3ZJU3_TOBAC; agamous-like MADS-box protein AGL80
STRING	XP_009597641.1	1e-176	(Nicotiana tomentosiformis)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Asterids	OGEA1532	23	67

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT5G48670.1	3e-58	AGAMOUS-like 80

Publications ? help Back to Top
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]