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: 260aa MW: 28967.3 Da PI: 10.3422

Description

M-type_MADS family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
Potri.005G002400.1	genome	JGI	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	SRF-TF	55.1	9.8e-18	10	50	2	42
---SHHHHHHHHHHHHHHHHHHHHHHHHHHT-EEEEEEE-T CS SRF-TF 2 rienksnrqvtfskRrngilKKAeELSvLCdaevaviifss 42 +i n+s r+ tf kRr+g++KK +ELS+LC+++++ ii+s+ Potri.005G002400.1 10 FIVNDSARKATFKKRRKGLMKKVSELSTLCGIDACAIIYSP 50 799*************************************8 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
SMART	SM00432	4.5E-25	1	60	IPR002100	Transcription factor, MADS-box
PROSITE profile	PS50066	16.932	1	49	IPR002100	Transcription factor, MADS-box
CDD	cd00266	2.20E-34	2	85	No hit	No description
SuperFamily	SSF55455	3.01E-25	2	95	IPR002100	Transcription factor, MADS-box
PRINTS	PR00404	1.7E-9	3	23	IPR002100	Transcription factor, MADS-box
Pfam	PF00319	1.9E-18	10	51	IPR002100	Transcription factor, MADS-box
PRINTS	PR00404	1.7E-9	23	38	IPR002100	Transcription factor, MADS-box
PRINTS	PR00404	1.7E-9	38	59	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:0043078	Cellular Component	polar nucleus
GO:0003677	Molecular Function	DNA binding
GO:0046983	Molecular Function	protein dimerization activity

Sequence ? help Back to Top
Protein Sequence Length: 260 aa Download sequence Send to blast
MTRKKVKLAF IVNDSARKAT FKKRRKGLMK KVSELSTLCG IDACAIIYSP YDSQPEVWPS 60 PLGVQRVLSK FKTMPEMEQS KKMVNQESFL RQRITKASEQ LRKQRKENRE KEVTQAMFQC 120 LTGKINLANL NMIDLNDLGW MIDRNLKDVE KRVETLNKRS RSSTGGTSHT SQLAAVAATG 180 AGPSNGGQQA PESSQKADVL ATTNLGVNVD SMLRQQWFMD MVTPQETAIL GFGGDDNMML 240 PFGDTNHNAL FSNPFFPLN*

Nucleic Localization Signal ? help Back to Top

No.	Start	End	Sequence
1	2	24	RKKVKLAFIVNDSARKATFKKRR
2	21	25	KKRRK

Expression -- Description ? help Back to Top
Source	Description
Uniprot	TISSUE SPECIFICITY: Expressed in the central cell of the female gametophyte and in early endosperm. Also detected in ovaries, young siliques, roots, leaves, stems, young flowers and anthers. {ECO:0000269\|PubMed:16798889}.

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}.

Binding Motif ? help Back to Top
Motif ID	Method	Source	Motif file
MP00553	DAP	Transfer from AT5G48670	Download

Cis-element ? help Back to Top
Source	Link
PlantRegMap	Potri.005G002400.1

Annotation -- Nucleotide ? help Back to Top
Source	Hit ID	E-value	Description
GenBank	AC214596	1e-130	AC214596.1 Populus trichocarpa clone POP018-C13, complete sequence.

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_006382260.2	0.0	agamous-like MADS-box protein AGL80
Swissprot	Q9FJK3	1e-72	AGL80_ARATH; Agamous-like MADS-box protein AGL80
TrEMBL	U5GF69	0.0	U5GF69_POPTR; Uncharacterized protein
STRING	POPTR_0005s00420.1	1e-117	(Populus trichocarpa)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Fabids	OGEF452	33	154
Representative plant	OGRP114	13	173

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT5G48670.1	3e-73	AGAMOUS-like 80

Link Out ? help Back to Top
Phytozome	Potri.005G002400.1
Entrez Gene	18098452

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]